Red teaming, purple teaming, breach and attack simulation, adversary emulation and threat hunting for organizations that have security tools but need confidence they can detect and contain a real attack.
Adversary-led testing of people, process and technology.
Collaborative attack and defence to improve detection and response.
Continuous security validation against realistic attack paths.
Proactive search for hidden compromise and attacker activity.
Reproduce known threat actor behaviours and techniques.
Deny, delay, disrupt and deceive: defensive operational thinking.
All offensive activity is authorized in writing, with agreed scope, safety limits and stop conditions.
An objective-driven simulated attack, such as reaching a sensitive system or dataset, that tests people, processes and technology together, usually without defenders being told in advance. It answers whether a determined attacker could achieve a specific goal and whether you would notice.
What you get
Attackers and defenders work together, executing techniques one at a time and tuning detections as they go. It is the fastest way to convert offensive findings into defensive improvement.
What you get
Automated tools that safely run realistic attack techniques on a schedule to confirm your controls and detections still work after changes, updates and new threats.
What you get
Hypothesis-driven searches through your telemetry for attacker activity that existing alerts missed, such as persistence, lateral movement or command-and-control traffic.
What you get
Reproducing the documented techniques of a specific threat actor relevant to your sector, mapped to MITRE ATT&CK, to test whether your defences would stop that actor.
What you get
C3SA's 5D model applies operational defensive thinking: denying the adversary access, delaying their progress, disrupting their operations and deceiving them with decoys, so defence becomes active rather than passive.
What you get
Many organizations have invested in preventive controls and monitoring, but have limited confidence that they would detect and contain an attack. C3SA joins preventive controls with monitoring, threat intelligence, incident procedures and exercises, and tunes the whole defensive workflow rather than one tool at a time.
Offensive testing is only valuable if it changes something. Every C3SA engagement produces detection and response improvements, and retesting shows whether they worked.
A penetration test aims to find as many exploitable weaknesses as possible in a defined scope. A red team pursues a specific objective, often covertly, to test whether your people, processes and detection would stop a determined attacker.
If your detection capability is still maturing, purple teaming usually delivers more improvement per day. Red teaming is most useful once you want to test the whole defence without advance notice.
Scope, timing, safety limits and stop conditions are agreed in writing before any activity. Techniques likely to affect availability are excluded or run only with explicit approval.
You have security tools but limited confidence you can detect and contain an attack.
C3SA joins preventive controls with monitoring, threat intelligence, incident procedures and exercises, and tunes the whole defensive workflow.
Documented defensive use cases, detection and response procedures, and exercise findings.
