Cisco confirms an unpatched CVSS 10.0 zero-day in AsyncOS actively exploited to gain root access on email security appliances ...

The unpatched flaw affects AsyncOS-based Secure Email appliances, with Cisco investigating scope and urging rebuilds in ...

Cisco disclosed that a China-linked hacking group exploited a previously unknown vulnerability in its email security products, allowing attackers to compromise systems that sit at the center of ...

SAN FRANCISCO--(BUSINESS WIRE)--RSA Conference – FireEye, Inc. (NASDAQ: FEYE), the intelligence-led security company, today announced that FireEye® Email Security now provides full secure email ...

LONDON--(BUSINESS WIRE)--The secure email gateway market is expected to grow by USD 1.55 billion during 2020-2024, according to Technavio. The report offers a detailed analysis of the impact of ...

Cisco has fixed a critical severity vulnerability that lets attackers add new users with root privileges and permanently crash Security Email Gateway (SEG) appliances using emails with malicious ...

Chinese threat group UAT-9686 has been exploiting the zero-day CVE-2025-20393 to hack Cisco security appliances.

Redirecting a user to a trusted server buys a secure email gateway company some time to decide whether a URL is malicious – but there are avoidable drawbacks to this approach. Many of today's most ...