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

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

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

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 ...

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

Cisco released a patch for a critical flaw that allowed a remote attacker to gain control of one of its email security appliances. Cisco Systems released a critical security bulletin for a ...

A remote attacker could exploit the vulnerability simply by sending an email. Cisco has patched two serious vulnerabilities – one critical and one high-severity – in its email security appliance tool.

Cisco is updating its AMP endpoint security platform with new email security services, and expanded capabilities designed to protect employee devices from ransomware, cryptomining, and fileless ...

New vulnerabilities found in Cisco internal testing allow remote access and scripting that could lead to the loss of sensitive user data. Cisco has issued alerts for a vulnerability found in its email ...

Cisco Systems released security patches for its email, Web and content security appliances in order to address vulnerabilities that could allow attackers to execute commands on the underlying OS or ...

SAN JOSE, Calif. - March 3, 2009 - Cisco today announced new managed, hosted and hybrid hosted e-mail security services that provide the industry's most versatile set of e-mail protection offerings.