As the end-of-life of Cisco's Umbrella Roaming Client looms, customers are scrambling to understand the impact, transition to the Cisco Secure Client or potential alternatives. There are a few things ...

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Cisco has released security updates to address a high severity vulnerability in the Cisco Umbrella Virtual Appliance (VA), allowing unauthenticated attackers to steal admin credentials remotely.

Cisco (Nasdaq:CSCO) has bulked-up its Domain Name System (DNS) security software with new features including AI-enhanced DNS tunneling mitigation and stronger cloud malware detection. Cisco Secure ...