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.
130 Results
Jun 2024: Compromised Accounts Distribute Malicious Email Attachments
Threat Alert: C
Service Interruption
Outbound Email failing to be delivered to external accounts.
Services impacted: Email
Resolved
Jun 2023: Hijacked Email Threads Spread Malicious Software
Threat Alert: What to Watch For 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.
Oct 2023: Business Email Compromise Lures Spoof US Fire Administration
Threat Alert: BEC Lures Imitate US Fire Administration
Oct 2023: Dual-Purpose Phishing Attacks Use Blocked Email Lure
Threat Alert: Dual-Purpose Phish Use Blocked Email Lure
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
Critical and High Vulnerabilities in SonicWall Email Security products
WHAT HAPPENED? SonicWall has released a security advisory to address Critical and High Vulnerabilities in SonicWall Email Security products.
June 2024: Phishing Lures Abuse Hays Recruitment Brand to Distribute Malware
Threat A
Aug 2023: USDA-Themed Lures Use Embedded URLs, QR Codes to Harvest Email Credentials
Threat Alert: USDA-Themed Lures Harvest Email Credentials
Scheduled Maintenance
ListServ Maintenance
Services impacted: Listserv
Planned