Hackers Target US and EU Firms With Microsoft 365 Session Hijacking and RMM Abuse

Security researchers tracked campaigns that combined account takeover, persistent remote access, and credential theft, often disguised as legitimate activity.

Hackers Target US and EU Firms With Microsoft 365 Session Hijacking and RMM Abuse

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Security researchers tracked campaigns that combined account takeover, persistent remote access, and credential theft, often disguised as legitimate activity.

A wave of cyberattacks across the US and Europe in August exploited the trust businesses place in everyday tools, turning Microsoft 365 logins, remote-management software, and routine business documents...

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Security researchers tracked campaigns that combined account takeover, persistent remote access, and credential theft, often disguised as legitimate activity. A wave of cyberattacks across the US and Europe in August exploited the trust businesses place in everyday tools, turning Microsoft 365 logins, remote-management software, and routine business documents into entry points for attackers.

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  • A wave of cyberattacks across the US and Europe in August exploited the trust businesses place in everyday tools, turning Microsoft 365 logins, remote-management software, and routine business documents...

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