At least one of these groups allegedly targeted Cisco Secure Email Gateway, and Cisco Secure Email and Web Manager instances ...

Cisco finally patched a maximum-severity AsyncOS zero-day exploited in attacks targeting Secure Email Gateway (SEG) ...

Chinese hackers are behind attacks on AsyncOS Software that allow complete takeover of the appliance, company says.

Cisco released fixes for CVE-2025-20393, a CVSS 10.0 zero-day RCE flaw in AsyncOS exploited by a China-linked APT via email ...

Cisco will sunset its Web email, which has been on the market since November 2009 for trial customers. The company plans to focus its collaboration efforts elsewhere. In a blog post, Cisco said it ...

Company to provide managed, hosted and hybrid e-mail protection services SAN JOSE, Calif -- Cisco today announced new managed, hosted and hybrid hosted e-mail security services that provide the ...

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 ...

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 ...

Cisco is wheeling out three flavors of e-mail security services, the first of a series of hosted security services the company plans to announce. Customers can chose to have the service entirely ...

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 ...