#Linuxsecurity

Logs. Processes. Open Ports. Hunt Suspicious Activity from one Terminal ( Localhost ) #LinuxSecurity #ThreatHunting #CyberSecurity

CVE-2026-98432 puts Linux TCP processing under scrutiny, with remote code execution demonstrated under specific MPTCP conditions. The bigger question: which systems are exposed, and what can attackers reach? Understand your exposure: #LinuxSecurity

It's not paranoia if you've read the privacy policy. #Linux #LinuxSecurity #DigitalPrivacy

Nearly Five-Year-Old Linux Kernel Flaw CVE-2026-31695 Now Has a Public Root Exploit. A use-after-free bug in the #Linux kernel’s virt_wifi driver, patched upstream in the spring, can now be turned into a reliable local root exploit.... #LinuxSecurity

The scripts explained themselves. That was the tell. Unit 42 just published CL-UNK-1211, a six-month espionage campaign against government Linux servers. 👉 Full breakdown: #LinuxSecurity #CyberSecurity #InfoSec #Unit42 #AISecurity #ThreatIntelligence

CVE-2026-98432 is a critical Linux kernel TCP vulnerability giving remote root access without credentials. Major distros like Ubuntu and Red Hat are affected. Patch immediately and monitor unusual TCP traffic. #LinuxSecurity #CVE2026 #SOCMinute

Heads up: there's a new Linux kernel hole (CVE-2026-98432) in the TCP stack, and it's the serious kind — remote, no login needed. Patched kernels are already out. Here's what to do: #LinuxSecurity

Security analysts who have some knowledge about Active Directory and #Pentesting would know the concept of tickets. Credit: @hackinarticles #websecurity #linuxsecurity #Linux #infosecurity #itsecurity #cybersecurity #cybersecuritytips

173 rounds. Zero panics. CVE-2026-98432 chain now STABLE: UAF → reclaim (100%) → TOCTOU → OOB write → controlled deref, every round. Trick: 3-byte write shift lands the IP's last octet on nr_frags=8. #LinuxSecurity

In this new blog series, we will try to understanding Linux Capabilities with various practical examples and fun activities. Here is the first post: cc @SecurityTube #cybersecurity #infosec #linuxsecurity #capabilities #linux

Unit 42 tracks a Linux espionage campaign targeting government servers, using SysGoRAT malware and suspected AI-generated scripts. Public-sector Linux fleets need tighter monitoring now. #ThreatIntel #LinuxSecurity

The cPGuard update channel was compromised, deploying a backdoor on Linux servers and stealing password hashes. Critical for Linux admins: verify updates and watch for unusual post-update scripts. #cPGuard #LinuxSecurity #SupplyChainAttack #SOCMinute

Unit 42 Dissects CL-UNK-1211 & SysGoRAT • AI-prompted PHP in-memory stagers • memfd_create execution disguised as kworker • DoH C2 tunneling over Cloudflare/Google Read full Blog: #sh3llc0d3 #Malware #LinuxSecurity #Unit42

🚨 One Server Hacked. Are All Your Servers at Risk? Discover how attackers move between Linux servers and how to detect Lateral Movement before it's too late. 🔗 #LinuxSecurity #CyberSecurity #ThreatHunting #DEFENSOR

The critical "Pack2TheRoot" flaw (CVE-2026-41651) in PackageKit gives root access on Linux. It went undetected for 12 years. Update to version 1.3.5 now! #Pack2TheRoot #LinuxSecurity #InfoSec #CyberSecurity #CVE202641651 #RootAccess #TechAlert

Millions of servers at risk from Fragnesia patch now. CISA says the kernel bug CVE 2024 1234 is being chained with PHP2Shell exploits. Deploy the latest kernel update today – stop attackers in their tracks. #LinuxSecurity #CISAAlert

🔐 Linux Server Lockdown: Secure Your Server Like a Pro! 🐧Learn practical Linux server hardening techniques 💻 Watch the video for hands-on learning: ▶️ #LinuxSecurity #ServerHardening #CyberSecurity #LinuxAdmin #InfoSec #EthicalHacking #ExploitPress

🔐 Secure Your Linux System with UFW Firewall! 🛡️ 🎯 Simple. Practical. Cybersecurity in action! ▶️ Watch now: 👍 Like | 💬 Comment | 🔔 Subscribe #CyberSecurity #LinuxSecurity #UFW #KaliLinux #EthicalHacking #Firewall #ExploitPres

State-sponsored hackers deploy SysGoRAT and AI-generated scripts against government Linux servers, signaling advanced cyber espionage tactics. Stay informed and protect critical infrastructure. #SysGoRAT #LinuxSecurity #CyberEspionage #SOCMinute

Keep up with the latest in #LinuxSecurity development process by registering for #LinuxSecuritySummit Europe! 🔒 Join us from 16-17 September in Vienna, Austria to foster community efforts & analyze & solve #Linux security challenges. Register now: