Offensive security
for teams that ship.
Penetration testing, red team ops, and AI/LLM security — delivered by certified operators who've also built the software you're trying to protect.
Four disciplines,
one operator.
Most firms hand you off between sales, delivery, and account managers. We don't. Every engagement is run by senior operators with hands on the keyboard — the same people who scoped the work.
Cybersecurity
Penetration testing, red team ops, AppSec, and AI/LLM security assessments.
- ◇Black / grey / white-box pentests
- ◇Red team engagements
- ◇Secure code review
- ◇LLM prompt-injection & data-leak testing
SOC & GRC
Compliance readiness and continuous monitoring. Audit-ready in 90 days.
- ◇SOC 2 Type I & II
- ◇HITRUST, GovRAMP, PCI-DSS
- ◇Policies, controls, evidence
- ◇vCISO & SOC-as-a-Service
Engineering
Web, mobile, AI, and SaaS built with a secure-by-default posture.
- ◇React / Next.js / Node
- ◇React Native & native iOS/Android
- ◇LLM applications & RAG
- ◇Blockchain & smart contracts
Golden-Fork
Our own restaurant POS — proof we ship what we secure.
- ◇Hardware + cloud POS
- ◇Tokenised payments
- ◇PCI-DSS by default
- ◇Multi-location dashboards
A decade of
shipping and
breaking things.
FirmBit is founder-led by a practitioner with 10+ years across MERN, React Native, blockchain, and offensive security. We bring the builder's intuition to every security engagement.
Scoped in a week.
Report in ten days.
We map your attack surface, assets, and risk tolerance. Fixed-fee quote within 48h.
Manual exploitation, not a Nessus dump. We document every vector and impact as we go.
Executive summary + technical detail. Live walkthrough with your team.
Free re-validation after you patch. Clean cert issued for stakeholders.
Selected engagements
Stopped a $2.4M wire-fraud path before audit
- → IDOR in payout engine
- → BAC in admin routes
- → 0 critical in retest
HITRUST r2 Certified in 104 days
- → 311 controls mapped
- → 47 evidence artifacts
- → Zero findings at audit
Patched prompt-injection & data exfil paths
- → LLM jailbreak chain
- → Vector-store RCE
- → Hardened RAG pipeline