Incident response & cyber resilience
Cyber resilience, built on what actually causes breaches.
SiegeBrake responds to cyber incidents for organisations worldwide. Everything we advise comes from being inside real breaches: what failed, why it failed, and what would have held.
Under attack right now? Call 1300 SIEGED (1300 743 433).
A responder answers, day or night, and triage begins on that call.Five ways we make the worst day survivable.
Incident Response & Crisis Management
Containment, eradication and recovery for ransomware, business email compromise and everything else that arrives at 2am.
Respond →Breach Readiness & Cyber Strategy
Plans, playbooks and exercises built from what we see fail in real incidents, for boards as much as IT.
Prepare →Digital Forensics & Expert Witness
Evidence that holds up: in court, before a regulator, in a dispute.
Investigate →AI Security & AI Incident Response
Deepfake fraud, compromised AI agents, poisoned models. New surface, same discipline.
Secure →Assessments & Compliance
Essential Eight, NIST CSF, audit readiness. You leave more secure, not just measured.
Assess →
How we work
Know your enemy. Spend accordingly.
It's Threat-Informed Defence.
Before we recommend anything, we establish who actually targets organisations like yours and how they operate. Your priorities come from that list, not from a generic checklist. It means your budget goes to the attacks that are coming, not the ones that aren’t.We investigate the causes for a living.
Every breach we respond to has a story that started months earlier. A strategy that looked complete on paper. A plan that named a provider two years off-contract. Leadership that was never asked to make a decision until the real thing. Staff who were trained annually and phished weekly. We keep meeting the same causes, and our readiness work exists to remove them.
The flagship
The Response & Resilience Retainer.
Guaranteed response when it happens. Readiness work while it doesn’t. Hours you can redirect into any of our services from week one, steered at a monthly checkpoint, so nothing you pay for is wasted.
Among the most certified incident response consultancies in the country.
Over 15 years of cyber security consulting experience.
- Governance
- CISM (ISACA)
- Forensics and Response
- CFCE (IACIS) · GCFA (GIAC) · GASF (GIAC) · GNFA (GIAC) · GRID (GIAC) · X-PERT (X-Ways)
- Cloud
- CCSK (Cloud Security Alliance)
ACSC Network Partner · AISA · GIAC Advisory Board · GIAC Ethics Council · ISC2; · ISACA · The International Association of Computer Investigative Specialists · High Technology Cyber Investigation Association · Cloud Security Alliance
Talk to us before you need to.
Twenty minutes with a senior responder. Where you are, what your real exposure looks like, whether we can help. No pitch deck, no obligation.