From Plan to Protection — Configured the Right Way.

Security Implementations

Most security tools underperform — not because they’re bad, but because they’re poorly configured. Default settings. Incomplete rollouts. Features left unused. That’s where breaches happen.

At Fast Computers, we take cybersecurity strategy all the way to execution. From endpoint protection and email hardening to network segmentation and privileged access control, we implement and fine-tune the systems that keep you secure — without breaking usability.

Tactical. Practical. Battle-Tested.

We’ve deployed security solutions across a wide range of industries, environments, and use cases — and we bring that experience to every implementation. We don’t just install software — we integrate, align, and optimize for how your business actually works.

Email Hardening

  • Enforce SPF, DKIM, and DMARC to stop spoofing and phishing
  • Apply geo-restrictions, mailbox rules, and login controls
  • Configure impersonation protection and BEC safeguards
  • Tune anti-phishing filters based on threat behavior

Access Controls

  • Configure least-privilege access across apps and systems
  • Deploy MFA, conditional access, and identity protection
  • Segment admin roles to limit blast radius of compromise
  • Audit and revoke legacy or unused credentials

Application Control

  • Implement ThreatLocker Ringfencing™ for process isolation
  • Block unauthorized software and lateral movement tools
  • Control which apps can access the internet or talk to each other
  • Enforce zero trust principles at the application level

Endpoint Protection

  • Deploy and configure Microsoft Defender for Endpoint (MDE)
  • Implement Huntress MDR/ITDR with policy tuning and alerts
  • Ensure full encryption, isolation, and tamper protection
  • Set up automated response actions for critical threats

Network Hardening

  • Segment VLANs and isolate sensitive systems
  • Lock down exposed ports and remote access paths
  • Implement firewall rules based on least access principles
  • Enable intrusion detection and real-time network monitoring

No Guesswork. No Gaps.

We’ve seen too many tools deployed half-right and left half-secured. That’s why we stay involved from day one — helping your team get it right the first time. With Fast Computers, you get fully deployed security solutions, correctly configured and battle-tested for your environment.
  • Microsoft 365
  • Mixed Environments
  • High-Risk Targets

Securing Microsoft 365 takes more than flipping switches.
We lock down your environment with secure defaults, custom policies, and continuous monitoring — covering everything from Teams permissions to Defender integrations.

You get a hardened tenant that’s ready for real-world threats.

Got a mix of cloud, legacy, and third-party apps? No problem.
We design and implement security strategies that bridge old and new — ensuring your controls extend across platforms, without creating gaps or user friction.

Security should work everywhere — not just where it’s easy.

From finance to legal to healthcare, some clients can’t afford shortcuts.
We implement advanced controls like application whitelisting, log correlation, and role-based access for sensitive systems — all without disrupting workflows.

You get peace of mind and audit-ready controls that stand up to scrutiny.

Let’s Put Protection in Place

We make security actionable — not theoretical. If your tools aren’t properly deployed, tuned, and tested, they’re not really protecting you. Let’s fix that. We’ll assess your current state, recommend best-fit solutions, and fully deploy them in a way that works for your team.

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    About Fast Computers

    Founded in 1998, Fast Computers has been helping businesses take control of their technology for over two decades. Based in Southern Ontario and serving clients across Canada and beyond, we provide modern, security-focused IT solutions with a personal touch. From cloud infrastructure to cybersecurity and day-to-day support, our experienced team is committed to keeping your systems secure, efficient, and ready for what’s next.

    Free PDF eBook

    To help small businesses navigate the complex world of IT, our president Chad Kempt has authored The Small Business IT Buyers Guide. This practical resource is designed to help business owners make informed decisions about their technology investments, avoid common pitfalls, and choose solutions that truly support their growth.

    Download the PDF below and take the guesswork out of your IT strategy.
    Download PDF