Sitemap

Member-only story

Cyber Briefing: 2025.05.23

7 min readMay 23, 2025

👉 What are the latest cybersecurity alerts, incidents, and news?

Vidar spreads via TikTok videos, ZeroCrumb malware steals browser cookies, and a Commvault zero-day risks Microsoft 365 backups. Cetus loses $223M in a crypto hack, ransomware hits Marlboro-Chesterfield Pathology and United Food and Commercial Workers, and DanaBot operators face DOJ charges. The FTC probes Google’s AI chatbot for kids, the SEC charges Unicoin in a $110M fraud scheme, and Tor updates enhance privacy protections.

Listen to our podcast here ⏬

Welcome to Cyber Briefing, the newsletter that informs you about the latest cybersecurity advisories, alerts, incidents and news every weekday.

First time seeing this? Please subscribe

🚨 Cyber Alerts

1. TikTok Videos Spread Vidar StealC Malware

Cybercriminals are using TikTok videos in ClickFix attacks to spread Vidar and StealC infostealer malware. These videos often AI generated trick users into running PowerShell commands for supposed software…

--

--

CyberMaterial
CyberMaterial

Written by CyberMaterial

World's #1 Cybersecurity Repository of data. Subscribe to Cyber Briefing.

No responses yet