The cybersecurity researchers at Proofpoint have disclosed a new phishing campaign from the Russian…
Tag:
Zimbra
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Mar 31, 2023Ravie LakshmananCyber Espionage / APT The advanced persistent threat (APT) actor known…
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Network SecuritySecurity
APT group Winter Vivern exploits Zimbra webmail flaw to target government entities
An APT group known in the security industry as Winter Vivern has been exploiting…
