365 Technologies: Blog

Canada’s Cyber Threat Bulletin: What it Means and How to Be Prepared

michael@365tech.ca|Mar 17, 2026
Canada's new cyber threat bulletin

Here at 365 Technologies, we don’t like to bring politics into the conversation, however in this case, an exception is made when it could potentially affect Canadian businesses.

Following the U.S. and Israeli military attacks against Iran, the Canadian Centre for Cyber Security has released a cyber threat bulletin outlining what Iranian cyber activity could look like in response. It sounds ominous, we know, but having information is a gift, and lets us be prepared.

We’re going to talk about what’s happening, what It means for Canadian organizations, and what you can do to keep your business safe.

First: What’s Happening?

According to the Canadian Centre for Cyber Security, Iranian cyber criminals have a long history of using cyber operations as a response to geopolitical tensions. As physical conflict escalates, digital activity tends to follow.

This doesn’t mean that Iran is re-inventing the wheel with new techniques or targeting every business, but they do use well-known and well-documented tactics to exploit unpatched systems.

Many think, “We’re just a small business, would anyone care?” and the short answer here is that you probably aren’t the target, but you can be collateral.

This bulletin notes that Iranian cyber actors often focus on:

  • Government and public sector organizations
  • Critical infrastructure
  • Media, advocacy groups, and individuals tied to political or social issues

Phishing emails, credential-stuffing attacks, and opportunistic scans don’t ask how big your company is or whether you’re politically relevant, they just look for open doors. This is why small and medium-sized businesses matter in this conversation. Basic, well-maintained cybersecurity controls will go a long way right now.

The great news is that most Canadian organizations already have access to the tools they need, they just need help to ensure they’re used properly.

This is About Readiness, Not Fear.

One thing that we appreciate about the Cyber Centre’s guidance is that it’s focusing on awareness. While cyber activity tends to spike during periods of global tension, they also rely on the same vulnerabilities that we’ve been talking about for years.

Stolen or reused passwords.
Users being rushed or overwhelmed.
Systems that haven’t been patched/updated
Security alerts that haven’t yet been reviewed

This is exactly where proactive IT support makes a difference.

At a high level, the Cyber Centre recommends strengthening authentication, monitoring for suspicious activity, keeping your systems up to date, and making sure people know what phishing looks like in 2026 — all topics we continue to talk about.

The goal here is to make it harder for attackers to succeed, and easier for your team to do the right thing. That might mean ensuring Multi-Factor Authentication is enabled everywhere it should be, making sure security updates aren’t being postponed, reviewing who has access to what (and why), and having someone watching for suspicious behavior.

A Quick Reality Check:

No security posture is perfect, and there’s a reason we often say that a cyber incident is not an “if” but rather “when.” What we do know is that by being proactive, we can drastically reduce risk, shorten response time, and limit impact if something does slip through.

Cybersecurity in 2026 is not focused on preventing every incident, that’s impossible. It’s making sure that when something happens, it’s manageable, contained, and recoverable.

Final thoughts: Stay Informed, Not Alarmed.

This bulletin is worth paying attention to because it reinforces what we already know. World events influence digital behaviour, and Canadian organizations benefit from staying informed.

If you aren’t sure if your current set up would catch suspicious activity, block common attack paths, or help your team if something pops up, now is a great time to ask questions. If you’ve already got those pieces in place, great job! This bulletin shouldn’t change your playbook, but it does remind us why it matters.

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michael@365tech.ca