Cybersecurity assessments
Assess current security controls, evidence and ownership, then turn verified findings into a prioritized and operationally realistic improvement plan.
View serviceCybersecurity · Networks · Infrastructure
Secure systems. Clear decisions. Tested recovery.
HAI Consulting helps organizations in Toronto and across Canada reduce technology risk, strengthen infrastructure and make changes with evidence, review and a reliable way back.
Start with the outcome
Choose the shortest useful path.
Begin with consulting help, a focused engagement, or self-service guidance based on what you need now.
Consulting help
Assess or improve an environment
Review services for security, networks, firewalls, Cloudflare and recovery.
Explore servicesFocused startAnswer one operational question
Compare bounded starter engagements with visible scope, deliverables and safeguards.
View starter engagementsSelf-serviceBrowse the resource library
Find field guides, learning paths, templates and public diagnostic tools by topic or format.
Explore the libraryCore capabilities
Focused help for critical IT environments.
Each service page explains the scope, deliverables, process and boundaries before a conversation starts.
Network architecture and segmentation
Review traffic paths, trust boundaries and failure behaviour, then design network segmentation that can be implemented, supported and rolled back.
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Firewall policy review
Review firewall policy intent, effective access, ownership and observed use before making bounded cleanup or risk-reduction changes.
View serviceHow the work is controlled
Understand the delivery model before access is granted.
Review representative structures, operating safeguards and information-handling boundaries before starting.
See representative work
Understand the evidence, decisions and validation in a bounded engagement.
Review the delivery approach
See how scope, change safeguards, verification and handover are handled.
Read the trust centre
Check information handling, administrative access and production-change safeguards.
Latest field notes
Practical guidance for real change windows.
Original HAI Consulting articles focus on assumptions, implementation boundaries, validation and recovery.
Teams Phone migration: what to settle before you port your numbers
Moving office calling into Microsoft Teams? The four decisions to settle first: carrier model, network, emergency calling and number porting.
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Emergency access accounts: the control that stops MFA from locking you out
Identity hardening adds dependencies as well as protection. How to configure emergency access accounts so a policy or a lost factor cannot lock you out.
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Cybersecurity Assessment Scope: A Buyer’s Evidence Checklist
Define the decisions, service boundaries, evidence, testing depth and deliverables that turn a cybersecurity assessment into an actionable plan.
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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.