Adversary simulation
Exercise realistic attack paths against agreed objectives.
Explore all servicesOffensive security. Human-led.
Know what anadversary can do.
Human-led adversary simulation and penetration testing. We test how your defences hold up, so you can act on what matters.
A different perspective Adversary simulation / Penetration testing
Australian team
Technical depth.
Practical insight.
SilentGrid helps enterprise teams examine realistic attack paths and understand their consequences, with clear evidence to inform decisions.
CREST ANZApproved company - OSCP
- OSCE3
- OSEE
- OSWE
- OSED
- OSEP
- GXPN
- CRTO
- CRTE
- CRTP
Inside SilentGrid
Our services
Find a starting point A short questionnaire.Security testing, scoped to your priorities
No email required.
Continuous testing programmes
Build a continuous or multi-year testing programme around material changes, with agreed follow-up and revalidation to examine improvement within the tested scope.
03 / Focused assessment
Penetration testing
A targeted one-off assessment can answer a specific application or environment question, and provide a useful starting point for future work.
New flagship / Client pilot
Continuous Adversary Operations Service
We’re now piloting CAOS with clients: recurring, human-led red-team cycles, with optional Purple Team collaboration and agreed follow-up or revalidation where it fits your programme.
Follow the
attack path.
Software supply chain compromise simulations
Third-party library compromise leading into assumed breach: attacker reach, detection, response and containment. Scope distinguishes any entry path exercised from the assumed foothold. The scenario may inform CAOS cycles; it is not automatically included.
AI-capable adversary modelling
Exercises involving AI-assisted reconnaissance, phishing, code assistance and agent-abuse paths.
Testing your AI systems
Assessing applications, agents, integrations, permissions and relevant data flows.
Scattered Spider-informed simulations
Earlier work informs relevant scenario development.
Trusted by ASX-listed and leading organisations
Client feedback
Tim was awesome! Went above and beyond my expectations of the type of attack we’d face. Extremely thorough report, we have a lot of tangible actions to take from it.
I want to express my appreciation for the outstanding work Danny performed during our last internal infrastructure penetration test. His skills and approach were highly impressive, and the findings presented in his report were thorough and insightful. Please extend my appreciation to Danny for the fantastic piece of work he delivered. His contributions have helped us address the gaps and improve our security posture.
SilentGrid has been an excellent partner for [redacted] conducting External Attack Surface Assessment and Adversary simulation social engineering attacks. SilentGrid is very professional in their approach and transparent in sharing the findings. Work was completed timely, covering the defined scope. The work was well appreciated within [redacted]. Would highly recommend SilentGrid as a professional services partner.
It has been a great experience working with the team at SilentGrid. The team are highly skilled, adaptable and I look forward to working with you all in the New Year. Thanks again!
- Banking & financial services
- Insurance
- Government
- Education
- Critical infrastructure
- Healthcare
- Manufacturing
- Retail
- Telecommunications
- Technology & software
From our research
Latest thinking.
Real-world impact.
Start a conversation
What do you need
to establish?
Tell us what you need to test. We’ll help shape the right engagement.
Discuss your testing priorities info@silentgrid.com