Cisco Umbrella Blocked - Sites

Most people think of cybersecurity as antivirus software installed on a computer or a firewall sitting in a server room. Cisco Umbrella is different. It is a cloud-delivered security service that acts as the first line of defense—often called Secure Internet Gateway (SIG) or Secure Web Gateway (SWG).

At the same time Mark was clicking his link, the IT Security Analyst, Sarah, was reviewing the dashboard in her office. She didn't see Mark’s name specifically, but she saw the graph spike. cisco umbrella blocked sites

"Exactly what I need," Mark muttered. He didn’t think twice. He clicked the link. Most people think of cybersecurity as antivirus software

A block occurs when a user or device attempts to resolve a domain (e.g., malware-server[.]com ), and Umbrella’s security engines—Web Reputation, Threat Grid, or AI-driven classifiers—determine that the destination poses an unacceptable risk. At the same time Mark was clicking his

Sarah walked over to his desk. "Show me the link, Mark."