Why Is | Cisco Umbrella Blocking Websites [exclusive]

If you see a Cisco Umbrella block page, it is typically for one of the following reasons:

If you need to access a website that is currently blocked, you can submit a request to our IT department. We will review the request and determine if the website can be unblocked based on our organization's security policies and procedures. why is cisco umbrella blocking websites

Sometimes, Umbrella blocks a website that is perfectly safe. This happens for a few reasons: If you see a Cisco Umbrella block page,

Cisco Umbrella (formerly OpenDNS) blocks websites by acting as the first line of defense in your network security stack. Unlike traditional antivirus software that waits for a file to download before scanning it, Umbrella stops the connection from happening in the first place. This happens for a few reasons: Cisco Umbrella

Cisco Umbrella blocks websites primarily to protect users from cyber threats and to enforce organizational compliance policies . When a user attempts to visit a site, Umbrella's DNS-layer security evaluates the destination in real-time before a connection is even established. Cisco Umbrella +2 Common Reasons for Blocking The service categorizes and blocks traffic based on several criteria: Malicious Activity

Cisco Umbrella allows network administrators to create granular policies. A website might be blocked for one group of users but allowed for another. For instance, the finance department might be blocked from accessing file-sharing sites, while the marketing team might be allowed. Similarly, an organization can enforce geographic blocking (e.g., blocking all traffic to or from countries with high cybercrime rates) or time-based restrictions (blocking social media during business hours).