Cisco Updated 350-701 Exam Questions and Answers by alvey

Cisco Secure Workload (formerly Tetration) is a solution that provides visibility, segmentation, and security for cloud applications. It can monitor application communications, detect abnormal application behavior, and identify vulnerabilities within the applications. Cisco Secure Workload can also enforce granular policies to control the traffic between applications and prevent unauthorized access. References: Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 6: Cloud and Content Security, Lesson 6.2: Cisco Cloud Security Solutions, Topic 6.2.2: Cisco Secure Workload

 The Python script accomplishes the following tasks:

It imports the required libraries for HTTP, base64, SSL, and sys modules.

It takes the host, user, and password information from the command line arguments and assigns them to variables.

It creates an HTTPS connection object using the host and port 9060, and specifies the SSL protocol as TLSv1_2.

It encodes the user and password information in base64 format for basic HTTP authentication.

It sets the headers for the HTTP request, including the accept, authorization, and cache-control fields.

It sends a GET request to the Cisco ISE server to retrieve information from the “/ers/config/internaluser/” endpoint, which returns the list of internal users configured on Cisco ISE.

It reads the response from the server and prints the status, headers, and body in a human-readable format.

The script authenticates to the Cisco ISE server using the username of ersad and the password of Password1, and retrieves the internal user information from the server.

 Dynamic ARP Inspection (DAI) is a security feature that protects ARP (Address Resolution Protocol) from an attack like ARP poisoning. ARP poisoning is a technique where an attacker sends forged ARP responses to trick hosts into associating IP addresses with the attacker’s MAC address. This allows the attacker to intercept, modify, or drop traffic between the victims, creating a “man-in-the-middle” scenario. DAI can prevent this attack by validating ARP packets on untrusted interfaces, using information from the DHCP snooping database and/or an ARP access-list. If the ARP packet contains invalid MAC address to IP address bindings, it will be dropped and logged. DAI can also rate-limit ARP packets to mitigate ARP flooding attacks. DAI is configured on a per-VLAN basis and requires DHCP snooping to be enabled on the same VLANs. References :=

Some possible references are:

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 2: Network Security, Lesson 2.4: Implement Layer 2 Security

Understanding and Configuring Dynamic ARP Inspection

DAI (Dynamic ARP Inspection)