Xpert4Cyber – Ethical Hacking & Cybersecurity Blog

Linux cut Command Explained: Extract Any Field, Column, or Character in Seconds

Cut Command in Linux: The Fastest Way SOC Analysts Slice Through Log Noise Quick Answer: The Linux cut command extrac…

byShubham Chaudhary •September 14, 2026

FortiGate CVE-2025-25249 Exploited to Deploy PivotC2 RAT — Patch Now

FortiGate Firewalls Under Active Attack: Inside the PivotC2 Node.js RAT Campaign Quick Answer: Attackers are exploitin…

byShubham Chaudhary •September 13, 2026

Critical Dell SCG Bug (CVSS 9.8) Grants Root Access — Patch Now

Dell Secure Connect Gateway Vulnerability: 3 Critical Flaws Let Hackers Forge Admin Tokens and Seize Root Access Quick …

byShubham Chaudhary •September 12, 2026

WeWorm: Zero-Click WeChat Worm Hijacks 1.4B Accounts via Call

WeWorm Explained: Inside the First Zero-Click Worm That Hijacked WeChat Through a Phone Call Quick Answer: WeWorm is a…

byShubham Chaudhary •September 11, 2026