Site map
Every page on this site
A complete index of public pages, grouped the way the menu is. The machine-readable version is at /sitemap.xml.
Consulting
Services, engagements, industries and representative work.
- All services
- Cybersecurity assessments
- Network architecture and segmentation
- Firewall policy review
- Cloudflare security and edge services
- Resilience and recovery
- Safe infrastructure automation
- Independent design and change review
- Security policy and governance
- Vulnerability and patch management
- IT project and program management
- Retained IT and security management
- Risk management
- Microsoft 365 security and administration
- Unified communications
- Cloud services
- Managed IT services
- Starter engagements
- Firewall Policy Health Check
- Ransomware Recovery Readiness Review
- Cloudflare Security Baseline
- AI-Agent Infrastructure Access Review
- Industries
- Cybersecurity and infrastructure for professional services
- Cybersecurity and resilient infrastructure for healthcare
- Cybersecurity and network consulting for financial services
- Practical cybersecurity for nonprofits
- Cybersecurity and connectivity for construction firms
- Cybersecurity and reliable networks for retail
- Cybersecurity for Canadian small and midsize businesses
- Work examples
- Bringing firewall changes under control
- Testing ransomware readiness before an incident
- Proving that a critical service can be recovered
Resource library
Field guides, learning paths, templates and diagnostics.
- Explore the library
- Knowledge
- Security Operations
- Email Security
- Infrastructure
- Cloud and Edge
- Resilience
- Practical AI
- Network Security
- Patch management for small businesses: a routine that holds
- Business email compromise: stopping payment fraud
- Intune rollout: what to decide before you enrol devices
- Azure migration: what to settle before moving servers
- Microsoft 365 backup: what native recovery will and won't restore
- Teams Phone migration: what to settle before you port your numbers
- Emergency access accounts: the control that stops MFA from locking you out
- Cybersecurity Assessment Scope: A Buyer’s Evidence Checklist
- Third-party remote access: control the whole connection lifecycle
- Security logging coverage and retention: design for the investigation
- Privileged access without losing the recovery path
- Ransomware Recovery Readiness: A Checklist You Can Prove
- Proxmox Backup and Recovery: Design for a Restore, Not a Green Job
- Secure AI-Agent Access to Infrastructure: Put Authorization Outside the Model
- DNS Migration With a Rollback Plan That Can Actually Work
- Network Segmentation for SMBs: A Minimum-Viable Architecture That Can Grow
- Deploying Cloudflare WAF Without Breaking Production
- Seven Zero Trust Implementation Mistakes—and How to Correct Them
- Deploy SPF, DKIM, DMARC, MTA-STS, and BIMI Without Breaking Mail
- Microsoft 365 Email Authentication: A Controlled SPF, DKIM, and DMARC Rollout
- Firewall Rule Review: A Checklist That Produces Defensible Change
- Firewall change planning with a tested rollback
- A safer starting point for AI agents in infrastructure operations
- Cloudflare DNS migration without losing the rollback path
- Palo Alto policy review: find risk before adding another rule
- Cisco access control readiness before enforcing 802.1X
- Recovery evidence: prove the service can come back
- Learning paths
- Change with confidence
- Identity and email trust
- Recover with evidence
- Templates
- Firewall change and rollback record
- Security assessment scoping and evidence worksheet
- Incident-readiness questionnaire
- Service recovery test plan and evidence record
- Privileged access and emergency access review
- Third-party remote access review
- Security logging coverage and retention worksheet
- Online tools
About HAI
Who does the work, how it is delivered and what is safeguarded.
Get in touch
Ways to start, search the site or reach the portal.
Free initial consultation
Contact HAI ConsultingNeed a second set of eyes on a security or infrastructure decision?
Describe the environment, the risk and the outcome you need. The first conversation is a free initial consultation, with no obligation to go further.