MuddyWater used Teams phishing in 2026 to steal credentials, enabling stealthy data exfiltration and persistence without ...
An espionage campaign was concealed behind a ransomware attack by a commercial actor.
Iran-linked APT MuddyWater hacked an organization in early 2026 under the pretense of a Chaos ransomware intrusion.
Microsoft has flagged a China-based hacking operation that weaponized a previously unknown SharePoint vulnerability to deploy ransomware at unusual speed, according to government security alerts ...
Thousands of schools around the US were paralyzed on Thursday after education tech firm Instructure shut down access to its ...
CISO Zach Lewis details what happened when ransomware hit his organization - and how they responded the attack ...
Ransomware attacks are increasingly threatening to K–12 schools, with districts of all sizes becoming prime targets for ...
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