Security fundamentals — CCDE Written Exam

The official CISCO documentation our Security fundamentals practice questions are cited to. Review the primary sources, then practise.

Official references for this objective

Cisco — https://www.cisco.com/site/us/en/products/security/secure-access/index.html

Bring order to the chaos of autonomous agents by discovering and registering every agent in your environment. Map every digital entity to its human owner
Cisco — Webinar: B&M Security Transformation with Cisco XDR - Cisco Cloud Security

By addressing challenges like vendor sprawl, skills gaps, and structural complexity, B&M has deployed Cisco XDR to not only detect and respond to threats sooner
Cisco — https://www.cisco.com/site/us/en/products/security/secure-email/index.html

Email Threat Defense leverages non-content contextual information derived from relationship graphs to provide crucial context that content analysis alone cannot detect.
Cisco — https://www.cisco.com/site/us/en/solutions/security/zero-trust-access/index.html

Use phishing-resistant multi-factor authentication (MFA) on all apps—legacy and modern ones—in a way that frustrates attackers and not users.