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Project GhostNet

Project GhostNet: Build a Self-Contained Network Threat Detection, SIEM, and Beacon-Huntin

The CyberSec Guru

Build Project GhostNet, an advanced C2 beacon detection lab using Suricata, TCPDump, Elasticsearch, Kibana and Python for threat hunting and SIEM analysis

CVE-2026-67401 Critical cPanel Flaw Enables Root Access

Critical cPanel Vulnerability (CVE-2026-67401): How an EmailTrack SQL Injection Grants Root Access

The CyberSec Guru

A critical cPanel EmailTrack SQL injection vulnerability, CVE-2026-67401, can allow authenticated attackers to escalate to root and take over an entire hosting server

SAP OVERPASS CVE-2026-44756

SAP OVERPASS CVE-2026-44756: CVSS 10.0 Kernel RCE Explained

The CyberSec Guru

SAP OVERPASS CVE-2026-44756 is a CVSS 10.0 kernel flaw enabling unauthenticated RCE. Learn the attack path, S4GET risks and patching steps

OpenAI Navier-Stokes Proof $1 Million AI Math Controversy Explained

The $1 Million Navier-Stokes AI Proof Controversy: OpenAI, Anthropic, and the Battle for Mathematical Supremacy

The CyberSec Guru

OpenAI claims its AI solved the $1 million Navier-Stokes problem. Here's the proof, AI breakthrough, Anthropic controversy, and what happens next

The “120 Million Telegram Records” Listing, Explained: What’s in the Dataset, Why It Probably Isn’t a Telegram Breach, and What to Do Now

The CyberSec Guru

A 120 million-record Telegram database is being sold online. Here's what the data contains, why it likely isn't a Telegram breach, and how to protect your account

Liquid Network Hack

Liquid Network hack: $320 million in bitcoin left the federation wallet, then most of it came back

The CyberSec Guru

Liquid Network suffered a massive hack involving 4,000 BTC worth about $320M. Here's how the SideSwap vulnerability drained the federation wallet

LG Smart TV Spying

LG Smart TVs Caught Mapping Your Network, Logging Audio With Screen Off — Here’s the Full Technical Breakdown

The CyberSec Guru

LG smart TV spying is real: a Gamers Nexus probe found network scanning, plain-text audio logs, and uploads even offline. Full findings and fixes here

Brave Browser privacy

Beyond the Hype: A Comprehensive Technical and Ethical Autopsy of the Brave Browser

The CyberSec Guru

Is Brave Browser really private? We examine Brave's privacy claims, Tor DNS leak, security flaws, BAT controversies, ad model, tracking protections and more

Rhysida Berlin data breach

Rhysida Publishes 5.8 TB of Stolen Data From Berlin’s State Network After Senate Refuses €2 Million Ransom

The CyberSec Guru

Rhysida has published 5.8 TB of Berlin government data after the Senate refused a €2M ransom, exposing 1.44M files, credentials, personnel and KRITIS data

Critical PostgreSQL Flaw ‘PostGREShell’ (CVE-2026-6471) Enables Remote Code Execution: Complete Technical Breakdown and Remediation

The CyberSec Guru

CVE-2026-6471, dubbed PostGREShell, lets PostgreSQL replication users load unauthorized libraries and execute code. Learn the exploit and fix