Log in to see all content. Some content is hidden to the public.
Can't find what you're looking for? Help us improve the search functionality by reporting the expected results.
139 Results
Jun 2024: BEC Emails Use TOAD-Style Technique
Jun 2023: Hijacked Email Threads Spread Malicious Software
Cybercriminals have launched phishing attacks that hijack legitimate email threads to deliver malicious URLs. Attackers hijack email threads to further increase the believability of the attacks.
Zero Day Attack on Zimbra Enterprise Email Solution
Zimbra released security updates to address a vulnerability in Zimbra Enterprise Email Solution that is being actively exploited. An unauthenticated attacker could exploit this vulnerability to steal cleartext credentials from a targeted Zimbra instance without any user interaction. For a complete description of the vulnerabilities and affected systems Zimbra Product Releases. IT Security