Tag: ransomware

Cyber threats and incidents

MuddyWater Hackers Use Chaos Ransomware as a Decoy in Espionage Attacks

What happened Rapid7 researchers have attributed a cyberattack to MuddyWater,...
Cyber threats and incidents

Ransomware Group Claims Breach of Pro-Orbán Hungarian Media Firm

What happened The World Leaks cyber-extortion group has claimed responsibility...
Cyber threats and incidents

Two Americans Sentenced to Prison for ALPHV BlackCat Ransomware Attacks

What happened Two American cybersecurity professionals were sentenced to four...
Cyber threats and incidents

Sandhills Medical Foundation Ransomware Breach Draws Class Action Investigation Nearly a Year Later

What happened A ransomware attack on Sandhills Medical Foundation, a...
Cyber threats and incidents

Feuding Ransomware Groups Leak Each Other’s Data, Exposing Operations to Defenders

What happened A feud between two ransomware-as-a-service operations, 0APT and...
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Microsoft’s Largest Patch Tuesday Ever Raises New Challenges for Security Teams

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What happened Microsoft released its July 2026 Patch Tuesday update,...

ClickFix Evolves Into a Malware Ecosystem, Challenging Traditional Security Defenses

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What happened ClickFix has grown from a simple social engineering...

Weak Router Security Continues to Fuel Russian Cyber Operations Against Critical Infrastructure

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What happened US cybersecurity agencies, together with counterparts from more...

Upwind Investigation Into AsyncAPI npm Packages Highlights a More Coordinated Form of Supply Chain Attack

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An investigation by cloud security company Upwind has revealed...

Microsoft Issues Emergency Patch for RoguePlanet Windows Defender Zero-Day

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What happened Microsoft has released an out-of-band security update to...