Cybersecurity & Secure Infrastructure

Build securely. Test the defenses. Verify the fix.

HJT reviews identity, permissions, secrets, data access, integrations, infrastructure, AI-agent tools, failure paths, and operational exposure as part of how systems are designed and improved.

Discuss Security

The problem

AI and automation can make a bad permission decision move faster.

Shared credentials, broad API access, agents with tools they do not need, secrets sitting in the wrong place, and workflows with no safe fallback can all work perfectly — until the wrong condition appears. Security-led architecture asks those questions before the incident.

Scope matters

Architecture review and active red-team testing are not the same service.

HJT can review technology risk and secure architecture as part of normal consulting and build work. Active testing of AI or technical systems requires written authorization, defined scope, clear test boundaries, and agreed stop conditions.

What gets addressed

Reduce unnecessary access. Design for failure. Keep evidence.

Identity & least privilege

People, services, and agents receive only the access required for the job they are expected to perform.

Secrets & data boundaries

Credentials, tokens, sensitive data, and internal knowledge are handled with explicit boundaries instead of convenience-driven exposure.

AI-agent permissions

Tool access, approval gates, human handoffs, and agent actions are scoped so an AI system cannot casually reach everything around it.

Secure integrations & recovery

APIs, webhooks, automation, logging, alerts, retries, and fallback behavior are treated as part of the security and reliability design.

Authorized testing

Need us to pressure-test the system?

HJT's Authorized AI / Systems Red Team is the permissioned lane for prompt-injection testing, AI-agent access review, tool misuse scenarios, workflow failure cases, identity and access checks, data-boundary testing, and resilience exercises in systems you are authorized to test.

→ See the HJT Red Team model and authorization boundaries

Cybersecurity services

From public exposure to authorized testing and ongoing defense.

Public Exposure Snapshot

A selective, no-cost passive review of publicly visible exposure. Up to three evidence-backed observations to help decide whether a deeper review is useful.

External Attack-Surface Review

Review public-facing assets and exposure, identify priorities, and agree remediation. Active validation is separately authorized and scoped.

Website & Repository Security Baselines

Review configuration, dependencies, secrets handling, access controls, and deployment practices; establish a prioritized hardening baseline.

Fixed-Scope Pentest Sprints

Written-authorized testing of agreed applications, APIs, or infrastructure, with reproducible findings, remediation guidance, and an agreed retest.

Leak Monitoring & Vendor Due Diligence

Scoped monitoring of public exposure signals and reviews of vendor access, data handling, and security evidence. Coverage and response responsibilities are agreed in advance.

Secure Cloud, Identity & Operations

Least-privilege access, secrets management, logging, alerts, recovery planning, and ongoing hardening for people, services, and AI agents.

Full assessments are scoped to the systems and risks involved. Active testing requires written authorization, defined boundaries, and stop conditions.

Explore authorized AI / Systems Red Team →

Before you book

Clear claims. Clear boundaries.

Is every security engagement a penetration test?

No. Secure architecture, permissions review, technology-risk identification, and hardening can happen without penetration testing. Active testing is separately authorized and scoped.

Do you test third-party systems without permission?

No. HJT does not perform active testing against a third party without written authorization and defined scope.

Can security be part of an AI, automation, or software build?

Yes. That is the default HJT posture: security, permissions, data handling, and failure behavior are considered during architecture instead of waiting until after launch.