External surface / cloud
Network & Cloud Security Review
A focused review of what the public internet can reach and how identity, service, and configuration issues could form an attack path.
Built around your system
Public infrastructure with unclear exposure, ownership, or cloud boundaries.
How we work togetherVerify the exposed surface
Understand what is exposed and what needs action.
Reconnaissance builds an accurate inventory and prioritizes plausible paths. Testing remains within written authorization and production safeguards; asset volume is never treated as a substitute for analysis.
Areas we investigate
- 01
Public assets, exposed services, domains, DNS, certificates, and supporting infrastructure
- 02
Cloud storage, identity assumptions, and reachable administrative surfaces
- 03
Forgotten infrastructure, staging systems, legacy endpoints, and vendor services
- 04
Remote-access and network exposure tied to realistic business consequences
What to bring to the first conversation
- Known domains, cloud accounts, and IP ranges
- Third-party ownership boundaries
- Test credentials when identity review is included
- Recent infrastructure changes and an ownership contact
What you leave with
A clear result.
A practical next step.
An evidence-based view of reachable assets, verified findings, ownership gaps, and prioritized remediation.
See a sample finding
Engagement deliverables- 01Verified reachable-asset inventory
- 02Evidence-backed findings
- 03Attack-path and ownership context
- 04Prioritized remediation plan
The work, in brief
- 01
Inventory public exposure
Services and identities reachable from outside.
- 02
Confirm owned boundaries
Assets, access paths, and trust relationships.
- 03
Prioritize verified risk
Reachable findings with practical next actions.
Further reading
See the thinking behind the work.
Published research and practical guidance for this review.
External surface / cloud
Discuss your infrastructure.
Security testing
Share the system, your main concern, and your timeline. I’ll help define a useful scope and explain what the engagement would include.