Make Your System Yours. Linux guides, distro news, and fixing your own system.
linuxOpenSSL 4.1.0 shipped on October 23 with native DTLS 1.3, GREASE, and faster post-quantum math — and it's ABI-compatible with the 4.0 line, so here's how to roll it out without breaking anything.
kernelTrend Micro's Zero Day Initiative accidentally posted six unpatched Linux kernel vulnerability reports to the public LKML. Two of them are CVSS 9.0 remote-code-execution flaws in the kernel's SMB server with no fix in mainline yet. Here's the operator's checklist while the clock runs.
securityVercel's October 14 out-of-band update closes two unauthenticated RCEs rated CVSS 9.5 — one hiding in `use cache`, one in your image pipeline — plus a Server Actions DoS. Here is the operator's order of operations.
securityISC disclosed four BIND 9 vulnerabilities on October 21 — one may allow remote code execution, and none of them has a workaround. Here is the operator's triage-and-upgrade drill.
linuxThe PHP security team pre-announced a critical release landing tonight at 21:00 WIB, fixing two vulnerabilities rated CVSS 9.2. Here's how to inventory every PHP in your fleet and plan the patch window before the details even drop.
linuxEvery public Linux server absorbs thousands of SSH login attempts a day. Here's how to silence them: a tested Fail2ban setup, the mistakes that lock you out, and when to graduate to CrowdSec's community blocklist.
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