Cisco Updated 350-701 Exam Questions and Answers by abdurrahman

To share data between multiple security products, you must use Cisco Platform Exchange Grid (pxGrid). pxGrid is an open and scalable framework that allows for bi-directional any-to-any partner platform integrations. pxGrid uses REST and WebSocket interfaces to exchange intelligence and obtain contextual information from Cisco Identity Services Engine (ISE) and other security products. pxGrid can also direct ISE to contain threats by setting network policies. pxGrid enables cross-platform network system collaboration across your IT infrastructure and helps you monitor security, detect threats, and manage assets, configuration, identity, and access. References: Introduction to the Cisco Platform Exchange Grid (pxGrid) in ISE, Cisco Identity Services Engine Administrator Guide, Release 3.3

Explanation

The Firepower System uses network discovery and identity policies to collect host, application, and user data

for traffic on your network. You can use certain types of discovery and identity data to build a comprehensive

map of your network assets, perform forensic analysis, behavioral profiling, access control, and mitigate and

respond to the vulnerabilities and exploits to which your organization is susceptible.

You can configure your network discovery policy to perform host and application detection.

Explanation

Explanation

Cryptographic algorithms defined for use with IPsec include:

+ HMAC-SHA1/SHA2 for integrity protection and authenticity.

+ TripleDES-CBC for confidentiality

+ AES-CBC and AES-CTR for confidentiality.

+ AES-GCM and ChaCha20-Poly1305 providing confidentiality and authentication together efficiently.

Explanation

The Cisco Umbrella Multi-Org console has the ability to upload, store, and archive traffic activity logs from your organizations’ Umbrella dashboards to the cloud through Amazon S3. CSV formatted Umbrella logs are compressed (gzip) and uploaded every ten minutes so that there’s a minimum of delay between traffic from the organization’s Umbrella dashboard being logged and then being available to download from an S3 bucket.

By having your organizations’ logs uploaded to an S3 bucket, you can then download logs automatically to keep in perpetuity in backup storage.