350-701 Exam Dumps - Implementing and Operating Cisco Security Core Technologies (SCOR 350-701)

Intra-EPG Isolation is an option to prevent physical or virtual endpoint devices that are in the same base EPG or microsegmented (uSeg) EPG from communicating with each other. By default, endpoint devices included in the same EPG are allowed to communicate with one another.

Explanation

Explanation

A teardrop attack is a denial-of-service (DoS) attack that involves sending fragmented packets to a target

machine. Since the machine receiving such packets cannot reassemble them due to a bug in TCP/IP

fragmentation reassembly, the packets overlap one another, crashing the target network device. This generally happens on older operating systems such as Windows 3.1x, Windows 95, Windows NT and versions of the Linux kernel prior to 2.1.63.

 Cisco AMP for Endpoints and Cisco Umbrella Roaming Client are both security solutions that protect mobile users from threats, but they have different functions and features. Cisco AMP for Endpoints is a cloud-managed endpoint security solution that stops and tracks malicious activity on hosts, such as malware execution, file behavior, and command-and-control callbacks. It also provides threat intelligence, sandboxing, and retrospective analysis to detect and respond to advanced threats. Cisco Umbrella Roaming Client is a lightweight DNS client that tracks only URL-based threats, such as phishing, ransomware, and botnets. It prevents connections to malicious domains and IP addresses, and provides visibility and enforcement for off-network devices. It also integrates with Cisco AnyConnect VPN client to provide seamless protection for VPN and non-VPN traffic. Therefore, the functional difference between Cisco AMP for Endpoints and Cisco Umbrella Roaming Client is that AMP for Endpoints stops and tracks malicious activity on hosts, and the Umbrella Roaming Client tracks only URL-based threats. References :=

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 3: Endpoint Protection and Detection, Lesson 3.1: Cisco AMP for Endpoints Overview

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 3: Endpoint Protection and Detection, Lesson 3.2: Cisco AMP for Endpoints Architecture and Components

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 3: Endpoint Protection and Detection, Lesson 3.3: Cisco AMP for Endpoints Installation and Configuration

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 3: Endpoint Protection and Detection, Lesson 3.4: Cisco AMP for Endpoints Analysis and Response

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 3: Endpoint Protection and Detection, Lesson 3.5: Cisco Umbrella Overview

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 3: Endpoint Protection and Detection, Lesson 3.6: Cisco Umbrella Architecture and Components

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 3: Endpoint Protection and Detection, Lesson 3.7: Cisco Umbrella Roaming Client

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 3: Endpoint Protection and Detection, Lesson 3.8: Cisco Umbrella Policies and Reporting

Best Mobile Cybersecurity Solution - Cisco Umbrella

The Python script is using the dnac_login function to authenticate to a Cisco DNA Center server and obtain a token that can be used for subsequent API calls. The function takes three parameters: host, username, and password. It constructs a URL for the authentication endpoint, which is https://{}/api/system/v1/auth/token. It then uses the requests library to send a POST HTTP request to the URL, passing the username and password as HTTP Basic Authentication credentials, and setting the headers to indicate the expected content type and response format. The function also disables the SSL verification by setting the verify parameter to False. This is not recommended for production environments, as it exposes the script to potential security risks. The function then returns the token value from the JSON response, which is accessed by using the response.json()[ "Token"] syntax. The token can then be used as a bearer token for subsequent API calls to the Cisco DNA Center server. References:

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 9: Content Security, Lesson 9.3: Cisco DNA Center APIs

Cisco DNA Center Platform API Reference, Authentication API

Refer to the exhibit. What will happen when the Python script is executed?

Explanation

The ASAv on AWS supports the following features:

+ Support for Amazon EC2 C5 instances, the next generation of the Amazon EC2 Compute Optimized instance

family.

+ Deployment in the Virtual Private Cloud (VPC)

+ Enhanced networking (SR-IOV) where available

+ Deployment from Amazon Marketplace

+ Maximum of four vCPUs per instance

+ User deployment of L3 networks

+ Routed mode (default)

Note: The Cisco Adaptive Security Virtual Appliance (ASAv) runs the same software as physical Cisco ASAs to deliver proven security functionality in a virtual form factor. The ASAv can be deployed in the public AWS cloud.

It can then be configured to protect virtual and physical data center workloads that expand, contract, or shift their location over time. Reference: https://www.cisco.com/c/en/us/td/docs/security/asa/asa96/asav/quick-start-book/asav-96 qsg/asavaws.html