Confidential by default · Senior-led engagements

Cybersecurity Advisory

Security when
it matters most

A boutique advisory firm for critical infrastructure. We audit, advise, and respond across cloud, operational technology, and AI — quietly, and on the record.

Cloud OT AI
Engagements120+ delivered
SectorsEnergy · Finance · Health · Food · Chemicals · Transport · Security
Aligned to
IEC 62443 ISO/IEC 27001 NIST CSF SOC 2 CREST MITRE ATT&CK

Most security firms sell tools and noise. We sell judgement. A small bench of senior advisors, brought in when the stakes are real — and trusted to keep their counsel.

Caveat (Latin: let them beware) is a quiet caution, not a loud alarm. We work the way a strategy or law firm does: scoped, discreet, and accountable for what we put our name to. No dashboards to upsell, no managed-service lock-in — only clear findings you can act on and defend.

— The partners, Caveat Consulting Independent · Confidential · On the record

Practice areas

01

Cloud

For: IT & cloud leaders running cloud-native or hybrid estates.
Maps to · ISO 27001 / SOC 2

Posture reviews, identity, and segmentation for cloud-native and hybrid environments. We map exposure before attackers do, then hand you a remediation plan your team can actually execute — not a 200-page scanner dump.

  • CSPM & configuration review
  • IAM & privilege analysis
  • Network segmentation design
  • Migration & landing-zone assurance
02

OT

For: Plant managers & engineers in critical infrastructure.
Maps to · IEC 62443

Operational technology and industrial-control assessments against IEC 62443. We test safely in environments that cannot go down, working alongside your engineers to find the boundary risks that bridge IT and the plant floor.

  • IEC 62443 maturity audit
  • OT / IT boundary review
  • Brownfield asset inventory
  • Incident-response readiness
03

AI

For: Founders & teams deploying ML beside cloud and OT.
Maps to · NIST AI RMF

Threat models and practical controls for machine-learning systems running alongside OT and cloud — data, pipelines, and model integrity. Pragmatic governance that lets you ship, without leaving the model or its training data exposed.

  • Pipeline threat modelling
  • Model & data integrity
  • Prompt & access controls
  • AI governance framework

How we work

01

Assess

A scoped audit against the standard that fits your environment — IEC 62443, a cloud benchmark, or an AI threat model. Quiet, methodical, and safe for production systems.

02

Advise

Findings, risk ratings, and a prioritised remediation roadmap. Written plainly, classified clearly, and defensible to a board, a regulator, or an auditor.

03

Respond

When something happens, we lead containment, root-cause analysis, and recovery — and document every decision so the record stands up afterwards.

Why Caveat

The difference is who shows up, and what they leave behind.

You get partners, not a rotating bench of juniors. Every engagement is led by someone who has run the rooms you are worried about — and everything we conclude is written down, sourced, and yours to keep.

01

Senior-led

The advisor who scopes the work is the advisor who does it. No hand-off to juniors after the sale.

02

Discreet

Confidential by default. We are comfortable being the firm you never publicly name.

03

Vendor-neutral

We sell no products and take no referral fees. Our only incentive is your security.

04

On the record

Clear findings, defensible methodology, classified deliverables that hold up under scrutiny.

Start a conversation

Know where you stand before someone else does.

Tell us about your environment and what is keeping you up. Write to us directly and we will reply within one business day with a senior advisor and a scoped next step.

WorkingRemote-first, worldwide
ResponseWithin 1 business day
Encrypted intake · NDA available on request

Write to us directly

No forms, no intermediaries. A note to the address below reaches a senior advisor — not a queue.

hello@caveatconsulting.io Compose an email

Opens your mail application with a short template prefilled. Prefer your own client? Copy the address above.