Hack Brief Team

345 posts
bitwarden file handler vulnerability

Malicious PDFs Can Exploit Bitwarden’s File Handler—Even When You Think You’re Safe

Think your password manager keeps you safe? A critical PDF vulnerability in Bitwarden’s file handler puts millions of users at risk unless they act now.
sk telecom data breach

27 Million Identities Compromised: The SK Telecom Breach That Exposed a Telecom Giant’s Weakest Link

SK Telecom’s massive breach exposed 27 million mobile identities while going unnoticed for three years. Your phone could be compromised right now.
law firms targeted by scams

Law Firms Under Siege as Cybercriminals Impersonate IT Support in Scam Call Attacks

Cybercriminals masquerade as IT support to infiltrate law firms, forcing 60% of mid-sized practices to shut down within months. Your firm could be next.
chinese hackers breach us networks

Chinese-Speaking Hackers Hijack Cityworks Flaw to Breach US City Networks in 2025

Chinese hackers seized control of American cities through an ordinary maintenance app. New evidence exposes who’s really controlling our infrastructure.
db tools exploited for theft

Cybercriminals Hijack Legitimate DB Tools to Steal Sensitive Data Right Under IT’s Nose

Hackers now exploit your trusted IT tools to steal billions in data, while your administrators watch helplessly. Learn how to stop the invisible threat.
russian hackers target western firms

Russian Military Hackers Wage Digital War on Western Firms Helping Ukraine

Russian military hackers infiltrate 10,000+ cameras across NATO countries, turning everyday security devices into weapons against Ukraine’s supporters.
ai malware spreads via tiktok

AI-Faked TikTok Videos Are Spreading Dangerous Vidar and StealC Malware Through a Clever Command Trick

TikTok’s innocent-looking videos are spreading vicious malware through a deceptively simple PowerShell command. Your data could be next.
selling personal data centrally

Why the U.S. Government Wants to Sell You Your Own Data—From One Central Hub

Your personal data is being sold by unknown entities, but now the government wants to become your official data broker. Find out why this matters.
ai enhanced surveillance expansion

China’S Radical Cyber ID Push Rewires Surveillance With Expanding AI Camera Networks

China’s AI surveillance reaches new heights with 97 solved crimes, but its radical cyber ID system sparks global privacy concerns. Personal freedom hangs in the balance.
cognyte acquires groupsense cybersecurity

Cognyte Bets Big on U.S. Cybersecurity Surge With Bold Groupsense Acquisition

Small $4M acquisition transforms into massive cybersecurity powerplay as Cognyte seizes GroupSense’s elite digital threat intelligence capabilities. Will this bet pay off?