Business IT Support in Toronto, Durham Region +

Cybersecurity Solutions for Your Business

Firewalls and antivirus software alone can't protect you from today's sophisticated cyber threats like ransomware, phishing, and email hacking. At TUCU, we understand that effective cybersecurity services are critical for small businesses. Our comprehensive solutions cover all aspects of cybersecurity to ensure your business is fully protected.

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Trusted by Leading Partners Such as Google Cloud and Microsoft

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Cyber threats are silent, stealthy, and sophisticated. Managed endpoint detection and repair tools provide essential threat and ransomware prevention, keeping attackers from gaining a foothold in your IT systems.


Identity Management Solutions help you regain control over your company’s information, reducing data sprawl, leaks, and risk. Establish Trusted Users & Trusted Devices with TUCU's expert assistance.

Secure Remote Work

A secure remote work setup protects your company data while giving employees the flexibility they want. A poor setup exposes you to significant risks. Let us set up a secure and efficient framework for you and your team.

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Strategic IT Advisory

Cybersecurity doesn’t happen in a vacuum. Your business is dynamic, facing new challenges and opportunities without notice. We’re here to support you every step of the way.

Align, Protect, and Secure with Managed Services

We provide comprehensive solutions to secure endpoints, identify and detect threats, protect your data, and ensure effective response and recovery. Book a free consultation.↓

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Not Sure Where to Begin with Cybersecurity?

Feeling overwhelmed by cybersecurity? At TUCU, we make it simple. When you book a free consultation, we’ll discuss your unique needs and provide a custom quote tailored to your business.

Whether it’s setting up a secure remote work environment, managing user access, or fortifying your defenses against ransomware and phishing, our certified experts are here to help.

Contact us now.


What our clients say.

So happy we found TUCU

We’ve been using TUCU’s services for over a year, and they’ve completely eliminated our tech issues! As a small business without an in-house IT team, TUCU has been a perfect fit. They respond quickly whenever issues arise, helping us get back to business fast.


Natalie M, Owner, Healthcare Practice

highly recommend TUCU

As our Managed IT Service Provider, TUCU acts as an extension of our team, guiding us through the complex IT landscape and always protecting our interests. Their exceptional service is rare and highly recommended for any small team seeking responsive IT support, particularly those without in-house IT expertise.


Jan K. CEO, Non Profit