Cisco 300-220 CBRTHD study guide
Cisco 300-220 CBRTHD · Work through your exam, one topic at a time.
The Cisco Certified CyberOps Associate credential is aimed at people who want to work in a security operations centre: Tier 1 analysts, SOC triage staff, and network or help-desk engineers moving into defensive security. It tests whether you can recognise an incident, read the evidence in front of you, and follow procedure rather than whether you can configure a specific appliance. The Cisco 300-220 CBRTHD study guide has 5 sections and about 2,292 words.
01Security Concepts: Frameworks, Intelligence, and Indicators
The Security Concepts domain of 300-220 CBRTHD tests whether you can frame an investigation with adversary models and threat intelligence instead of chasing individual alerts. Items are scenario-based: you are handed an observable, a detection, or a partial timeline and asked which framework explains it, what to pivot on next, or whether an indicator justifies escalation.
488 words, about 2 min02Security Monitoring with Flow-Based Analytics
Security Monitoring in CBRTHD centers on Cisco Secure Network Analytics (formerly Stealthwatch) and the flow telemetry feeding it. You are tested on architecture, on reading behavioral alarms, and on turning an alarm into a contained incident.
469 words, about 2 min03Host-Based Analysis with Secure Endpoint
Host-Based Analysis asks you to interpret endpoint telemetry and choose a proportionate response. The toolset is Cisco Secure Endpoint (formerly AMP for Endpoints) backed by Secure Malware Analytics for dynamic analysis, plus the Windows and Linux artifacts any responder must read.
430 words, about 2 min04Network Intrusion Analysis: Firewall Events, Flows and Packets
Network Intrusion Analysis covers Cisco Secure Firewall intrusion events plus flow and packet evidence. You must trace a signature hit back through policy configuration, decide whether anything succeeded, and scope the blast radius.
459 words, about 2 min05Security Policies and Procedures for Incident Response
This domain tests process discipline: whether you can run an incident inside a documented plan, preserve evidence that survives scrutiny, meet notification obligations, and measure improvement. Expect scenario questions where the technically obvious action is procedurally wrong.
446 words, about 2 min