Top Tweets for #Linuxsecurity
Instead of trusting individual keys, your servers trust a single Certificate Authority (CA). After users authenticate via your Identity Provider (IdP), the CA issues short-lived, cryptographically signed certificates.
#LinuxSecurity #CyberSecurity #SSH
Build stronger Linux defense capability with our new Introduction to Linux Security Learning Path! 🐧
Build the fundamentals needed to investigate suspicious activity on Linux with confidence.
Learn how to strengthen your team's #LinuxSecurity skills 🔗
https://t.co/pQM933N5fX
Learn why Linux Kernel developers want to deprecate AF_ALG features, and the security concerns driving the decision.
Full story here: https://t.co/mshrVtLHRq
#AF_ALG #LinuxCryptoSubsystem #Linuxkernel #Linuxsecurity #EricBiggers #LinuxkernelHardening #Opensource
Linux tomou root de 19 anos: o pinguim deixou a porta aberta
https://t.co/RPgFAJJXrR
#Cibersegurança
#LinuxSecurity
#Vulnerabilidade
#SMB
#PomboAlerta
Unearthed Linux flaw from 1992 resurfaces, demonstrating the long-term impact of insecure code. Maintaining vigilance over legacy systems remains crucial.
#LinuxSecurity #CIFSwitch #LPE #LegacyCode #VulnerabilityManagement #Infosec #ThirtyYearBug
https://t.co/CFzW6HfqJn
The Linux /etc/passwd and /etc/shadow files store user account information and password hashes respectively. World-readable /etc/shadow is a critical misconfiguration. Check permissions: should be 640 or 000. #LinuxSecurity
كشفت ثغرة جديدة غير عامة في Linux تُعرف بـ CIFSwitch، قد تتيح الوصول المحلي للجذر.
A new non-universal vulnerability in Linux, known as CIFSwitch, has been discovered, potentially enabling local root access. https://t.co/PIEmseXntg
#LinuxSecurity #CIFSwitch #RootVulnerability
🪟 CVE-2026-46135 is the “Windows admin, now learn Linux plumbing” plot twist. If MSRC pages are MIA, you’re basically triaging from kernel threads—fun… until it isn’t. #Windows #Security #Linux #Storage #CVE
https://t.co/Y07moNiYC8
#LinuxSecurity #NvmetTcp #Cve202646135
Linus Torvalds said AI-generated bug reports flood Linux security lists with duplicates. He urges adding docs and fixes, not unverified reports. #LinusTorvalds #LinuxSecurity #AIBugReports #BugTracking #OpenSource
CIQ and @binarly_io Expand Enterprise Linux Security Below the OS Layer
Read More-https://t.co/WtFZM5Ry7F
#LinuxSecurity #CyberSecurity #FirmwareSecurity #EnterpriseSecurity #ThreatProtection
NVIDIA released updates fixing severe NVIDIA TensorRT-LLM vulnerabilities and Isaac Launchable flaws. Patch your active systems today.
#Cybersecurity #NVIDIA #Vulnerability #PatchUpdate #AI #LinuxSecurity
https://t.co/oSsrHAcmnt
A Linux kernel bug sat exploitable for nine years, then dropped with a working POC while Debian/RHEL slept. Greg K-H: coordinated disclosure is "gone forever." CVE garbage patch is here; distro maintainers drowning. 🐧 #LinuxSecurity #CVE
https://t.co/iBubQvL4SJ
AI-powered bug hunting is accelerating Linux vulnerability discovery - great for defenders, but attackers can scale the same way. The race just got faster. 🐧🤖 #LinuxSecurity #AIThreats
https://t.co/QATMAmgtAX
🔐 SecurityBoat Community | Pune Chapter – May 2026 Meetup delivered another execution-focused cybersecurity gathering with deep dives into Linux Exploit Development by Bhavesh M. Dhake and AI-driven DAST by Divyansh Jain.
#CyberSecurity #AppSec #DAST #LinuxSecurity
🔒 What is Port 22 (SSH) and How It Secures Remote Server Access
💡 Port 22 is the gateway to remote servers - securing it is non-negotiable.
➡️ https://t.co/uPt32FyiJi
#Port22 #SSH #NetworkSecurity #LinuxSecurity #SSLInsights
Linux sistemleri etkileyen kritik CVE-2026-46333 zafiyeti yayınlandı. Saldırganların sistemlerine sızmasına yol açabilecek bu açık için yamalar dağıtılmaya başlandı.
Linux sunucularınızı ve sistemlerinizi acilen güncelleyin ya da güvenlik tedbirini alın.
#LinuxSecurity
🔒 SSH Security Best Practices to Protect Your Servers from Attackers
💡 Default SSH configurations are one of the most targeted attack vectors on the internet.
➡️ https://t.co/VA4F2c15Ro
#SSH #ServerSecurity #LinuxSecurity #CyberSecurity #SSLInsights
New Linux PamDOORa Backdoor Uses PAM Modules to Steal SSH Credentials
#cybersecurity #Linuxsecurity #cybersecurityawareness #cybersecurityexpert
https://t.co/jc5MbEGP5J
HP patches critical 9.3 CVSS flaw CVE-2026-8631 in HPLIP drivers. Unauthenticated attackers can bypass memory limits for Linux remote code execution.
#LinuxSecurity #HPLIP #CVE20268631 #PrinterExploit #SysAdmin #InfoSec #CyberSecurity #VulnerabilityAlert
https://t.co/6HKqavHFKu
Breaking news: DirtyDecrypt PoC released for Linux Kernel CVE-2026-31635 LPE vulnerability 🚨
This exploit allows attackers to gain root access on vulnerable systems.
Imagine your entire digital life exposed to hackers due to a single kernel flaw 💻 #LinuxSecurity #KernelExploits
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