Cyber security built for hostile networks.
Defendis.xyz partners with teams who assume compromise. We help you harden critical paths, simulate real‑world attackers, and respond with discipline when things go sideways.
Red team operations
Threat‑led penetration testing
Blue team augmentation
Security architecture
Operating posture
Assume Breach
Zero trust by design
We treat your environment as already compromised and design controls that stand up to targeted, persistent attacks. The objective is not just passing an audit, but surviving contact with an adversary.
Threat modelling
Attack path mapping
Detection engineering