Cybercrime

Attackers compromise Microsoft Exchange servers to hijack internal email chains

A malware campaign aimed at Microsoft Exchange servers exploits ProxyShell and ProxyLogon issues and uses stolen internal reply-chain emails. A…

4 years ago

Security Affairs newsletter Round 341

A new round of the weekly Security Affairs newsletter arrived! Every week the best security articles from Security Affairs free…

4 years ago

The newer cybercrime triad: TrickBot-Emotet-Conti

Advanced Intelligence researchers argue that the restarting of the Emotet botnet was driven by Conti ransomware gang. Early this year,…

4 years ago

California Pizza Kitchen discloses a data breach

American pizza chain California Pizza Kitchen (CPK) suffered a data breach that might have exposed personal information of its employees.…

4 years ago

Conti ransomware operations made at least $25.5 million since July 2021

Researchers revealed that Conti ransomware operators earned at least $25.5 million from ransom payments since July 2021. A study conducted…

4 years ago

Android banking Trojan BrazKing is back with significant evasion improvements

The BrazKing Android banking trojan is back with significant improvements and dynamic banking overlays to avoid detection. Researchers from IBM…

4 years ago

Attackers deploy Linux backdoor on e-stores compromised with software skimmer

Researchers discovered threat actors installing a Linux backdoor on compromised e-commerce servers after deploying a credit card skimmer into e-stores.…

4 years ago

SharkBot, a new Android Trojan targets banks in Europe

Security researchers from Cleafy discovered a new Android banking trojan, named SharkBot, that is targeting banks in Europe. At the…

4 years ago

Operation Reacharound – Emotet malware is back

The Emotet botnet is still active, ten months after an international operation coordinated by Europol shut down its infrastructure. Early…

4 years ago

Cloudflare mitigated 2 Tbps DDoS attack, the largest attack it has seen to date

Cloudflare announced to have mitigated a distributed denial-of-service (DDoS) attack that peaked at almost 2 terabytes per second (Tbps). Cloudflare,…

4 years ago

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