Technical writing for investigators
Practical articles on incident response, evidence preservation, investigation methodology and security architecture.
What to Preserve After Discovering a Security Breach
The first hours after discovering a breach determine how much evidence survives. Learn which logs, artefacts and records matter most before remediation begins.
Why Reinstalling a Compromised Server Can Destroy Evidence
Reinstalling feels like the fastest path to recovery. It also removes the artefacts investigators need to determine entry points, persistence mechanisms and scope.
Building a Cybersecurity Incident Timeline
A well-constructed incident timeline connects disparate signals into a coherent narrative. Here is how investigators reconstruct events across systems and identities.
How Attackers Maintain Persistence After Initial Compromise
Initial access is rarely the end of an attack. Understanding common persistence mechanisms helps investigators determine whether an environment remains compromised.
Understanding Account Takeover Evidence
Account takeover incidents leave traces across authentication systems, email logs and application access records. Learn where to look and what patterns indicate compromise.
What Logs Matter During an Insider Threat Investigation
Insider threat investigations require correlating access patterns, data movement and behavioural signals. These log sources provide the foundation for evidence-based analysis.
Distinguishing Malware Cleanup from Incident Investigation
Removing malware and investigating an incident are related but distinct activities. Understanding the difference prevents premature remediation that destroys evidence.
Security Architecture Mistakes That Make Investigations Harder
Logging gaps, inconsistent time synchronisation and missing access controls do not just create security risks — they make incident investigation significantly more difficult.
How to Document a Cybersecurity Incident
Clear incident documentation supports investigation, remediation and future prevention. Here is what to record and when during an active incident.
When Suspicious Employee Behaviour Becomes a Security Investigation
Not every unusual behaviour warrants investigation. Learn the signals that indicate when employee activity crosses from anomaly to evidence-based security concern.