Issue link: https://insights.oneneck.com/i/1469039
CHAPTER 4 SASE Components and the Cisco Approach 29 These materials are © 2020 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized use is strictly prohibited. Cisco Umbrella provides a core set of security functions in one cloud-based console (see Figure 4-3): DNS-layer security Cisco Umbrella blocks requests to malicious and unwanted des- tinations before a connection is even established — stopping threats over any port or protocol before they reach your network or endpoints. As a cloud-delivered service, Umbrella: » Provides the visibility needed to protect Internet access across all network devices, office locations, and roaming users » Logs and categorizes DNS activity by type of security threat or web content and the action taken, whether it was blocked or allowed » Can be implemented quickly to cover thousands of locations and users in minutes to provide immediate return on investment FIGURE 4-3: Cisco Umbrella delivers SASE security capabilities and more.