Microsoft updated its Microsoft Safety Scanner (MSERT) tool to detect web shells employed in the recent Exchange Server attacks. Early…
Thousands of organizations may have been victims of cyberattacks on Microsoft Exchange servers conducted by China-linked threat actors since January.…
Russia-linked APT groups leveraged the Lithuanian nation’s technology infrastructure to launch cyber-attacks against targets worldwide. The annual national security threat…
A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for…
The REvil ransomware operators are using DDoS attacks and voice calls to journalists and victim's business partners to force victims…
Cisco announced that a vulnerability in the Snort detection engine exposes several of its products to denial-of-service (DoS) attacks. Cisco…
A suspicious wave of attacks resulted in the hack of four cybercrime forums Verified, Crdclub, Exploit, and Maza since January.…
After the disclosure of Microsoft Exchange zero-days, MS Exchange Server team has released a script to determine if an install…
SITA, a multinational IT company that provides services to the air transport industry was the victim of cyberattack that impacted multiple airlines. SITA is…
Microsoft experts continue to investigate the SolarWinds attack and spotted 3 new strains of malware used as second-stage payloads. Microsoft…
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