Cisco 350-701 Exam Dumps

The Cisco Identity Services Engine (ISE) posture module provides a service that allows you to check the compliance of endpoints with corporate security policies. This service consists of three main components: client provisioning, posture policy, and authorization policy. Client provisioning ensures that the endpoints receive the appropriate posture agent, such as the AnyConnect ISE Posture Agent or the Network Admission Control (NAC) Agent. Posture policy defines the conditions and requirements that the endpoints must meet to be considered compliant, such as having the latest antivirus updates or patches installed. Authorization policy determines the level of network access granted to the endpoints based on their posture assessment results, such as allowing full access, limited access, or quarantine.

The two actions that the Cisco ISE posture module provides that ensure endpoint security are:

The latest antivirus updates are applied before access is allowed. This action prevents malware infections and protects the network from potential threats. The posture policy can include predefined or custom conditions that check the antivirus status of the endpoints, such as the product name, version, definition date, and scan result. If the endpoint does not meet the antivirus requirement, the posture agent can trigger a remediation action, such as launching the antivirus update or scan, before allowing network access.

Patch management remediation is performed. This action ensures that the endpoints have the latest security patches installed and are not vulnerable to known exploits. The posture policy can include predefined or custom conditions that check the patch status of the endpoints, such as the operating system, service pack, hotfix, or update. If the endpoint does not meet the patch requirement, the posture agent can trigger a remediation action, such as redirecting the endpoint to a patch management server or launching the patch installation, before allowing network access.

Cisco Identity Services Engine Administrator Guide, Release 2.2 - Configure Client Posture Policies

Configuring posture services with the Cisco Identity Services Engine

Cisco Identity Services Engine Administrator Guide, Release 2.0 - Posture Policy

In Cisco Umbrella, to block websites using a custom list:

• Process:
  • Step 1: Create Custom List
    • Navigate to Policies section in Umbrella dashboard
    • Create a new custom list (custom blocklist)
    • Add domain names, URLs, or IP addresses to block
  • Step 2: Create or Modify Policy
    • Create a new security policy or edit existing policy
    • Associate the custom list to the policy
  • Step 3: Configure Block Action
    • Set the action for matching domains to Block
    • Optionally display block page to users
    • Configure logging for compliance/investigation
• Custom List Advantages:
  • Targets organization-specific malicious sites
  • Blocks internal threats or known bad domains
  • Complements Cisco threat intelligence categories
  • Updates immediately (no refresh delay)
• Application:
  • Policy is applied to networks/users based on group membership
  • Can set different policies for different user groups/offices
  • Enforces blocking at DNS layer (fast, efficient)
• Alternative Methods: Category-based blocking uses predefined categories; custom lists provide manual/granular control.

https://www.cisco.com/c/en/us/td/docs/security/firepower/623/configuration/guide/fpmc-config-guide-v623/access_control_using_intrusion_and_file_policies.html#:~:text=File%20Policies-,Access%20Control%20Traffic%20Handling%20with%20Intrusion%20and%20File%20Policies,-The%20following%20diagram

the first three access control rules in the policy---Monitor, Trust, and Block---cannot inspect matching traffic. Monitor rules track and log but do not inspect network traffic, so the system continues to match traffic against additional rules to determine whether to permit or deny it

https://www.cisco.com/c/en/us/td/docs/security/firepower/623/configuration/guide/fpmc-config-guide-v623/access_control_rules.html#:~:text=Rule%20Blocking%20Actions-,Access%20Control%20Rule%20Allow%20Action,network%20discovery%20policy%3B%20additionally%2C%20application%20discovery%20is%20limited%20for%20encrypted%20sessions.,-Related%20Concepts

Proxy caching is a method that enables a proxy server to save recent and frequent website/webpage requests and data requested by one or more client machines.It reduces latency, eases bandwidth consumption, and ensures content is served more swiftly to the end-user12.WSA (Web Security Appliance) is a Cisco product that provides proxy caching functionality, along with other web security features such as malware protection, URL filtering, and data loss prevention3. Firepower, FireSIGHT, and ASA are other Cisco products that do not provide proxy caching, but rather focus on different aspects of network security, such as threat detection, management, and firewall .Reference:

What is Proxy Caching? | StackPath

What Is Proxy Caching? | Definition & Overview | NinjaOne

Cisco Web Security Appliance Data Sheet

[Cisco Firepower NGFW Data Sheet]

[Cisco FireSIGHT Management Center Data Sheet]

[Cisco ASA 5500-X Series Firewalls Data Sheet]

Cisco Stealthwatch is a network security and visibility platform that provides an agentless solution to monitor network traffic and detect threats, including those in encrypted traffic. Stealthwatch uses Encrypted Traffic Analytics (ETA), a technology that leverages network telemetry and machine learning to identify malicious patterns and behaviors in encrypted traffic without decryption. ETA can also assess the cryptographic strength and compliance of the encryption protocols used in the network. Stealthwatch integrates with other Cisco security products, such as Cisco Identity Services Engine (ISE) and Cisco Advanced Malware Protection (AMP), to provide contextual information and threat intelligence for faster and more effective response. Stealthwatch is the only Cisco platform that offers ETA as a solution to provide visibility across the network, including encrypted traffic analytics, to detect malware in encrypted traffic without the need for decryption.Reference:=

Some possible references are:

Cisco Secure Network Analytics (Stealthwatch) - Cisco, Cisco

Encrypted Traffic Analytics > Security | Cisco Press, Cisco Press

Solutions - Encrypted Traffic Analytics with the New Cisco Network and Secure Network Analytics At-a-Glance - Cisco, Cisco

Cisco Encrypted Traffic Analytics White Paper, Cisco