Cisco Updated 350-701 Exam Questions and Answers by gloria

Endpoint security is the process of protecting devices like workstations, servers, and other devices from malicious threats and cyberattacks. Endpoint security enables businesses to secure endpoints that employees use for work purposes or servers that are either on a network or in the cloud. Endpoint security is important because every device that connects to the corporate network is a potential vulnerability, providing a possible entry point for cyber criminals. Therefore, every device an employee uses to connect to any business system or resource carries the risk of becoming the chosen route for hacking into an organization. These devices can be exploited by malware that could leak or steal sensitive data from the business12.

One of the benefits of endpoint security is that it allows the organization to detect and mitigate threats that the perimeter security devices do not detect. Perimeter security devices, such as firewalls and intrusion prevention systems, are designed to protect the network from external attacks. However, they may not be able to prevent or detect attacks that originate from within the network, such as insider threats, compromised devices, or lateral movement. Endpoint security solutions can provide visibility and control over the devices that connect to the network, and can monitor, analyze, and respond to suspicious or malicious activities on the endpoints. Endpoint security solutions can also leverage threat intelligence and advanced analytics to identify and block known and unknown threats, such as ransomware, zero-day exploits, and targeted attacks13. References := 1: What is Endpoint Security? How Does It Work? | Fortinet 2: Microsoft Defender for Endpoint | Microsoft Security 3: Endpoint Security - Check Point Software

NetFlow is a baseline form of telemetry that is recommended for network infrastructure devices. NetFlow is a technology that collects and exports information about IP traffic flows on enabled interfaces. NetFlow can provide valuable insight into the network performance, utilization, behavior, and security. NetFlow can help identify anomalies, such as DDoS attacks, malware, or misconfigurations, by comparing the current traffic patterns with the normal or baseline ones. NetFlow can also help with capacity planning, troubleshooting, and forensic analysis. NetFlow is supported on various Cisco platforms, such as routers, switches, firewalls, and IPS sensors. NetFlow can export data to different collectors and analyzers, such as Cisco Security Monitoring, Analysis and Response System (CS-MARS), Cisco Traffic Anomaly Detectors and Cisco Guard DDoS Mitigation Appliances, Cisco Network Analysis Module (NAM), and other third-party tools. References:

The Cisco DNA Center API provides the ability to program and monitor networks from somewhere other than the DNAC GUI. The API is a set of RESTful web services that allow users to interact with Cisco DNA Center programmatically. The API can be used to automate tasks, integrate with third-party applications, or create custom applications. The API exposes the same functionality as the DNAC GUI, such as design, provision, policy, assurance, and platform1. The API also provides documentation, examples, and testing tools for each API call1. References :=

Cisco DNA Center User Guide, Release 2.3.3

Cisco DNA Center User Guide, Release 2.2.2

DNAC Tour Part 1: Introduction to Cisco DNA Center

Cisco DNA Center Platform User Guide, Release 2.2.2

the routing of traffic through the Cisco Umbrella network is to browse to http://welcome.umbrella.com/. This URL will display a message that confirms whether the new network identity is working or not. If the message says “You’re protected by Cisco Umbrella”, then the traffic is being routed correctly. If the message says “You’re not using Cisco Umbrella”, then the traffic is not being routed correctly and the configuration needs to be checked. The other options are not valid actions to test the routing. Option A is incorrect because the client computers should point to the Cisco Umbrella DNS servers, not the on-premises DNS servers. Option B is incorrect because the Intelligent Proxy is a feature that selectively intercepts and proxies web requests for deeper inspection, not a tool to test the routing. Option C is incorrect because adding the public IP address to a Core Identity is a way to identify the network, not a way to test the routing. References:

How To: Successfully test to ensure you’re running Umbrella correctly

Add a Network Identity