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

Cisco warned customers today of an unpatched, maximum-severity Cisco AsyncOS zero-day actively exploited in attacks targeting ...

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

Cisco is warning that some of its products have a zero-day vulnerability that is now being actively exploited in attacks.

The Chinese threat group, tracked as UAT-9686, has deployed a collection of custom-built hacking tools to maintain persistent ...

Email has been around for 50 years, and while it's fast and efficient, it's not always secure. Best-in-breed security is essential for protecting companies from phishing and other cyberattacks.

Cisco notified customers this week to patch a critical vulnerability that could allow attackers to bypass authentication and login into the web management interface of Cisco email gateway appliances ...

The company suffered one sophisticated five-alarm campaign and one messy spray-and-pray attack, mere days apart.

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 ...

Cisco warns that a China-linked hacking group is exploiting a critical flaw in Secure Email appliances to deploy spyware and ...

Cisco has disclosed an active hacking campaign exploiting a critical vulnerability in several of its widely used products, ...

Chinese hackers are exploiting a critical Cisco email security flaw, gaining root access and installing backdoors. This ...