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 ...

Cisco finally patched a maximum-severity AsyncOS zero-day exploited in attacks targeting Secure Email Gateway (SEG) appliances since November 2025.

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 security appliances.

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 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 is calling it quits on its cloud-based e-mail service that has been available for testing for the past year. Debra Chrapaty, senior VP and General Manager of Cisco's Collaboration Software Group ...

Cisco bug which was actively abused since late November 2025 has finally been addressed.

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 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 ...

An error in reconfiguring Cisco’s IronPort SenderBase e-mail security service caused it to block outbound e-mail for Australian businesses earlier this week, and ...