malware

Italian university La Sapienza still offline to mitigate recent cyber attack

Rome’s La Sapienza University was hit by a cyberattack that disrupted IT systems and caused widespread operational issues. Since February…

13 hours ago

Record-breaking 31.4 Tbps DDoS attack hits in November 2025, stopped by Cloudflare

AISURU/Kimwolf botnet hit a record 31.4 Tbps DDoS attack lasting 35 seconds in Nov 2025, which Cloudflare automatically detected and…

2 days ago

China-linked Amaranth-Dragon hackers target Southeast Asian governments in 2025

China-linked hackers tracked as Amaranth-Dragon targeted government and law enforcement agencies across Southeast Asia in 2025. CheckPoint says China-linked threat…

3 days ago

CVE-2025-22225 in VMware ESXi now used in active ransomware attacks

Ransomware groups now exploit VMware ESXi vulnerability CVE-2025-22225, patched by Broadcom in March 2025. The U.S. Cybersecurity and Infrastructure Security…

3 days ago

Microsoft: Info-Stealing malware expands from Windows to macOS

Microsoft warns info-stealing attacks are expanding from Windows to macOS, using cross-platform languages like Python and abusing trusted platforms. Microsoft…

4 days ago

APT28 exploits Microsoft Office flaw in Operation Neusploit

Russia-linked APT28 is behind Operation Neusploit, exploiting a newly disclosed Microsoft Office vulnerability in targeted attacks. Russia-linked group APT28 (aka…

5 days ago

Notepad++ infrastructure hack likely tied to China-nexus APT Lotus Blossom

Rapid7 researchers say the Notepad++ hosting breach is likely linked to the China-nexus Lotus Blossom APT group. Recently, the Notepad++…

5 days ago

MoltBot Skills exploited to distribute 400+ malware packages in days

Over 400 malicious OpenClaw packages were uploaded in days, using MoltBot skills to spread password-stealing malware. Researchers uncovered a large…

5 days ago

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 82

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware…

6 days ago

Nation-state hack exploited hosting infrastructure to hijack Notepad++ updates

Notepad++ maintainer says nation-state attackers hijacked the app’s update system by redirecting traffic at the hosting provider level. The Notepad++…

6 days ago

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