SECURITY OPERATIONS · EVIDENCE FIRST
From alert to analyst decision.
Three documented training cases designed to demonstrate triage, scope, uncertainty and clear incident notes.
Every case in this library is simulated. The scenarios do not represent attacks against PhilSIEM or any other real organisation.
CASE 003 · SIMULATED
SOC-003 · SSH authentication anomaly
An external documentation-range source makes repeated SSH authentication attempts against a fictional Linux host. The available evidence supports attempted password guessing, not confirmed compromise.
MEDIUM initial severity
Read case study →CASE 004 · SIMULATED
SOC-004 · Suspicious outbound connection
A fictional workstation repeatedly attempts connections to a documentation-domain endpoint. The case explores network telemetry and context rather than assuming malicious intent.
MEDIUM initial severity
Read case study →CASE 005 · SIMULATED
SOC-005 · Phishing triage
A fictional email asks the recipient to verify an account using an unfamiliar URL. The exercise demonstrates safe triage and evidence collection.
LOW initial severity
Read case study →Practise the investigation yourself
Use the offline interactive lab to review synthetic SSH events, adjust your assessment and generate a text report locally in your browser.
Open SOC triage lab ↗