Security Affairs

MARCH 21, 2021

Microsoft announced that its Defender Antivirus and System Center Endpoint Protection now protects users against attacks exploiting Exchange Server vulnerabilities. “Today, we have taken an additional step to further support our customers who are still vulnerable and have not yet implemented the complete security update. .

Antivirus 126

Antivirus Small Business Security Intelligence Hacking 126

Security Affairs

JUNE 3, 2022

Threat actors were observed abusing OneDrive, for this reason, the IT giant has suspended more than 20 malicious OneDrive applications created by POLONIUM actors, notified affected organizations, and deployed a series of security intelligence updates that will quarantine malicious tools developed by the attackers.

Security Intelligence 90

Security Intelligence Antivirus Hacking Authentication 90

Security Affairs

JULY 28, 2022

com Running PowerShell scripts directly from a GitHub gist created by an account associated with DSIRF. Researchers from threat intelligence firm RiskIQ, using passive DNS data related to Knotweed attacks, linked the C2 infrastructure used by the malware since February 2020 to DSIRF. .” or later to detect the related indicators.

Surveillance 91

Surveillance Malware Authentication DNS 91