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45 results found. Search results for “operations”.
Consulting
AI-Agent Infrastructure Access Review
A threat-led review of how an AI-enabled workflow discovers, recommends or performs infrastructure operations without receiving unrestricted authority.
ServiceManaged IT services
Hands-on IT operations during Canadian business hours: patching, backup checks, account and device administration, and current documentation.
ServiceCloud services
Azure and AWS design, migration and review for Canadian organizations: landing zones, identity, networking, backup and cost visibility.
IndustryCybersecurity and infrastructure for professional services
Protect client information, support hybrid work, and reduce technology risk without slowing down your billable teams.
IndustryCybersecurity and reliable networks for retail
Improve security and uptime across stores, head office, cloud services, payment environments, Wi-Fi, and connected devices.
ServiceCybersecurity assessments
Assess current security controls, evidence and ownership, then turn verified findings into a prioritized and operationally realistic improvement plan.
ServiceMicrosoft 365 security and administration
Microsoft 365 security and administration for Canadian organizations: Entra ID, conditional access, mail security, sharing, Intune and licensing.
ServiceNetwork architecture and segmentation
Review traffic paths, trust boundaries and failure behaviour, then design network segmentation that can be implemented, supported and rolled back.
IndustryPractical cybersecurity for nonprofits
Protect donor, staff, and program information with security work shaped around limited budgets, lean teams, and changing access needs.
ServiceResilience and recovery
Test whether critical services can be restored, identify fragile dependencies and leave recovery evidence that operators can use during an outage.
ServiceRetained IT and security management
Ongoing scheduled review, maintenance planning and advisory support under a retainer, so security and infrastructure work continues after a project ends.
ServiceSafe infrastructure automation
Introduce automation to infrastructure safely: bounded scope, tested rollback, approval paths and evidence that each change did what was intended.
ServicesSecurity and infrastructure services
Toronto IT consulting for cybersecurity, networks, firewalls, Cloudflare and recovery.
Starter engagementsStarter security engagements
Bounded cybersecurity reviews for firewall policy, ransomware recovery, Cloudflare and AI-agent access.
ServiceUnified communications
Plan and move business phones and meetings: Microsoft Teams Phone, SIP trunking, call routing and number porting, cut over in agreed windows.
Resource library
A safer starting point for AI agents in infrastructure operations
Start with read-only evidence collection, narrow tool permissions, and reviewable change proposals before an agent can alter production.
Knowledge topicSecurity Operations
Operate privileged access, third-party connections and security evidence as owned lifecycles with tested recovery and shutdown paths.
ArticleAzure migration: what to settle before moving servers
Before moving servers to Azure, map dependencies, settle identity, network and data residency, and agree rollback. A readiness checklist for Canadian SMBs.
ArticleCisco access control readiness before enforcing 802.1X
Prepare identity, certificates, profiling, fallback, and support workflows before moving wired access from visibility to enforcement.
ArticleCybersecurity 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.
ArticleDeploy SPF, DKIM, DMARC, MTA-STS, and BIMI Without Breaking Mail
Roll out SPF, DKIM, DMARC, MTA-STS and BIMI in an order that will not break mail, with the checks to run before each enforcement step.
ArticleDeploying Cloudflare WAF Without Breaking Production
Deploy Cloudflare WAF without breaking production: staged rollout, rule tuning, false-positive handling and a rollback you have actually tested.
ArticleEmergency 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.
ArticleFirewall change planning with a tested rollback
A practical change-window method that separates validation, implementation, verification, and rollback before production traffic is at risk.
ArticleFirewall Rule Review: A Checklist That Produces Defensible Change
A firewall rule review that produces defensible change: what to collect, how to judge a rule, and how to retire one without an outage.
ArticleIntune rollout: what to decide before you enrol devices
Before enrolling devices in Intune, settle ownership, app protection, Autopilot and compliance rules. A rollout plan for Canadian small businesses.
KnowledgeKnowledge from the field
Cybersecurity, network, infrastructure, Cloudflare, Palo Alto, Cisco and practical AI guidance.
ArticleMicrosoft 365 backup: what native recovery will and won't restore
Microsoft 365 recycle bins and retention are not a backup. What native recovery covers, where it stops, and how to plan restores you can rely on.
ArticleNetwork Segmentation for SMBs: A Minimum-Viable Architecture That Can Grow
A staged segmentation design for small and midsized businesses that contains compromise without creating an unmanageable firewall-rule maze.
ArticlePatch management for small businesses: a routine that holds
Patching rarely fails for lack of tools. It fails when nobody owns it. A monthly update routine, an emergency lane and proof that the patches landed.
Knowledge topicPractical AI
Apply AI to infrastructure with narrow authority, external authorization, reviewable actions and a reliable stop path.
ArticlePrivileged access without losing the recovery path
Reduce standing administrative access while preserving tested, monitored emergency access for identity failures and major incidents.
ArticleProxmox Backup and Recovery: Design for a Restore, Not a Green Job
Design Proxmox backups around a proven restore rather than a green job: retention, isolation, verification and the failure modes that matter.
ArticleRansomware Recovery Readiness: A Checklist You Can Prove
A practical checklist for proving ransomware recovery works: what to test, what evidence to keep, and which assumptions usually fail under pressure.
ArticleRecovery evidence: prove the service can come back
Backups matter, but recovery confidence comes from tested dependencies, timed restores, and evidence that the service works after restoration.
ArticleSecure AI-Agent Access to Infrastructure: Put Authorization Outside the Model
How to give AI agents infrastructure access without losing control: scoped credentials, approval paths, audit trails and reversible change.
Resource librarySecurity and infrastructure resource library
Browse HAI Consulting field guides, learning paths, templates and diagnostic tools by topic, technology or format.
ResourceSecurity assessment scoping and evidence worksheet
Define what an assessment must answer, gather evidence consistently, and separate verified findings from assumptions.
ArticleSecurity logging coverage and retention: design for the investigation
Build a logging plan from investigation questions, evidence paths and response ownership instead of collecting high-volume data without a use case.
ResourceService recovery test plan and evidence record
Test whether a service can be restored under defined conditions, with safe boundaries, timestamps, acceptance criteria, and follow-up actions.
ArticleSeven Zero Trust Implementation Mistakes—and How to Correct Them
Seven zero trust mistakes that stall real deployments, why each one happens, and the correction that keeps the program moving.
ArticleThird-party remote access: control the whole connection lifecycle
Turn vendor and support access into an owned lifecycle with named identities, narrow paths, visible sessions, expiry and a tested shutdown method.
About HAI
Clear technical advice, tied to the way your organization works
HAI Consulting is a Canadian cybersecurity, networking, and infrastructure consultancy serving organizations in Toronto, Ontario, and across Canada. We help organizations understand their current environment, decide what deserves attention, and carry changes through with less guesswork.
ContactContact HAI Consulting
Contact HAI Consulting for cybersecurity and IT consulting in Toronto, Ontario.
OverviewHAI Consulting
Toronto cybersecurity and IT consulting for organizations in Canada.