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loss_type:reputational × victim_sectors:technology × limpar

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grahamcluley.com · medium

Microsoft's X account hijacked to promote crypto coin; UK email and social account hacking losses rise 417%

Episode 487 of the Smashing Security podcast covers the hijacking of Microsoft's official X (Twitter) account, which has 13 million followers. The attackers used a Clippy theme to promote a dubious crypto coin, and a corporate apology that circulated was not from Microsoft either. There was no ransomware or data theft. The episode also co…

gbhackers.com · medium

ScarlettGroup extortion gang uses Tor leak site and countdown timers to pressure victims over alleged data theft

ScarlettGroup is an emerging data-extortion operation that appeared around September 2026 and gained visibility in October. It runs a Tor-based leak site with public countdown timers to pressure organizations over allegedly stolen data, according to Foresiet research. Its public activity centers on threatened disclosure, not confirmed fil…

thehackernews.com · · 11 fontes · 15 atualizações critical

eMudhra exits SSL/TLS business after eight intermediate CA keys found trivially weak; Mozilla and Chrome distrust ECC root

Eight intermediate CA certificates of the Indian certificate authority eMudhra (emSign brand), generated on 30 April 2025, were found to have P-384 private keys so weak (integers below 256) that anyone can recover them from the public certificates and forge certificates for any domain. A researcher credited as Wayne reported it on October…