Open source
Open sourceHow to Scan for IP Addresses on Your Network with Linux
Are you having trouble remembering what IP addresses are in use on your network? Jack Wallen shows you how to discover those addresses with two simple commands.
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Open source
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Open source
Open sourceHow to Check SSD Health in Linux
Do you use Linux machines in your data center? If so, it's probably a good idea to regularly check the health of the SSD drives used on those machines. Here's how to do it.
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Image: Jack Wallen Open source
Open sourceHow to Create Users and Groups in Linux from the Command Line
Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line on the Linux platform.
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Image: wachiwit/Adobe Stock Open source
Open sourceHow to Connect to Linux Samba Shares from Windows
If you're having trouble figuring out how to connect Windows 10 or 11 to your data center Samba shares, this tutorial offers some simple steps to make this work.
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Image: Gustavo/Adobe Stock Open source
Open sourceHow to Add an SSH Fingerprint to Your known_hosts File in Linux
If your Linux shell scripts are getting tripped up by SSH fingerprints, follow this concise tutorial for an easy solution.
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Image: iStock/Stock Depot Open source
Open sourceHow to View Your SSH Keys in Linux, macOS, and Windows
If you're not sure how to view your SSH certificates, this article walks you through the steps on Linux, macOS, and Windows.
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Image: TechRepublic Open source
SoftwareDebian vs Ubuntu: Which Linux Distro Fits Your Needs Best?
Both Debian and Ubuntu are often considered outstanding choices to meet your desktop and server needs. But what are the differences and similarities, and which is right for you?
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Image: TechRepublic Open source
Open sourceUbuntu Server: A Cheat Sheet
Ubuntu Server is very popular, thanks to containers and the cloud. This resource guide about Ubuntu Server covers why the platform matters, how to use it, and more.
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Image: Ralf/Adobe Stock Open source
DeveloperHow to Start, Stop, and Restart Services in Linux
Controlling services in Linux doesn't have to be a confounding experience. Here's how the process works and why it is often seen as an overly complicated task.
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Image: Andy Wolber/TechRepublic, screenshot of Duck.ai taken on September 10, 2024 Open source
Artificial IntelligenceDuckDuckGo Joins AI Chat, Promises Enhanced Anonymity
Explore four different large language models for free at Duck.ai. Having an existing account is not required.
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Image: lermont51/Adobe Stock Open source
SecurityThree Quarters of Dependency Vulnerability Patches Lead to Breakages, Report Finds
Minor updates break clients 94% of the time, while version upgrades cause issues 95% of the time, according to Endor Labs researchers.
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Image: IB Photography/Adobe Stock Open source
Microsoft6 Best Free Alternatives to Microsoft Word
If you're tired of paying for Microsoft Office features you don't use, here are free alternatives to Word you can download and start using today.
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Open source
Artificial IntelligenceLlama 3 Cheat Sheet: A Complete Guide
Meta doubles down on its commitment to open source generative AI with Llama 3.1, a new "frontier-level" model.
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An E.V.A. Information Security researcher used a spoofed session validation token to take over a CocoaPods account. Image: E.V.A. Information Security Open source
SecurityMillions of Apple Applications Were Vulnerable to CocoaPods Supply Chain Attack
The vulnerabilities have since been patched, but had quietly persisted since the CocoaPods migration in 2014.
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Image credit: kras99 / AdobeStock Open source
DeveloperCISA Report Finds Most Open-Source Projects Contain Memory-Unsafe Code
Analysts found that 52% of open-source projects are written in memory-unsafe languages like C and C++.