India ordered GitHub to remove Jack Dorsey’s BitChat messaging app. Here’s what happened, and …
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Cybersecurity
- TorBrowsersCybersecurityLinuxLinux SecurityLinux Tips & TricksSecurityTips and TricksUnix/Linux BeginnersWeb browsers
Never Run Tor Browser with sudo: Here’s What Happens
By skWondering why Tor Browser refuses to run with sudo? Learn what changes when you …
- FirewallCybersecurityLinuxLinux SecuritymacOSOpensourceSecurity
Application-Level Firewalls Explained: A Beginner’s Guide
By skLearn what application-level firewalls do, how they differ from inbound protection, and compare FireWally, …
- Arch User Repository (AUR)Arch LinuxCybersecurityLinuxLinux AdministrationLinux DistributionsLinux SecurityPackage managementSecurity
How to Use the AUR Safely: Lessons from the June 2026 AUR Malware Attack
By skLearn how to use the Arch User Repository (AUR) safely. Discover the lessons from …
- Linux NetworkingCommand line utilitiesCybersecurityLinuxLinux AdministrationLinux CommandsLinux SecurityLinux troubleshootingmacOSOpensourceSecurityWindows
Nmap Commands Explained: The Complete Guide to Network Scanning
By skLearn what Nmap is, how to install it and the most important Nmap commands …
- MessengersAnnouncementsCybersecurityNewsOpensourceSecurity
India Temporarily Blocked Telegram Before NEET 2026: Here’s Why
By skIndia blocked Telegram until June 22 to stop NEET 2026 re-exam fraud. Find out …
- Linux SecurityCryptographyCybersecurityLinuxLinux KernelOpensourceSecurity
Linux Kernel Developers Move to Deprecate AF_ALG to Reduce Attack Surface
By skLearn why Linux Kernel developers want to deprecate AF_ALG features, and the security concerns …
- Linux SecurityCybersecurityDockerLinuxLinux KernelSecurity
Docker Releases Mitigation for Copy Fail (CVE-2026-31431)
By skDocker released a mitigation for Copy Fail (CVE-2026-31431) vulnerability. Upgrade your Docker Engine to …
- AuthenticationCybersecurityOpensourceSecurityTechnology
Why Startups Need Smarter Authentication Before They Scale
By sk75% of enterprise deals fail due to auth gaps. Here’s the stage-by-stage framework for …
- Linux KernelAnnouncementsCybersecurityLinuxLinux SecurityOpensourceReleasesSecurity
Linux Kernel 7.0.8 is Released to Fix ssh-keysign-pwn Root Exploit
By skLinux Kernel 7.0.8 is released with patches to fix the ssh-keysign-pwn (CVE-2026-46333) security flaw. …