The State of Ottawa IT Security

Key Findings from National Reports and What Local Businesses Need to Know

Ottawa stands at the heart of Canada’s government, defence, and growing technology sectors. This unique position brings both opportunity and heightened cyber risk. Cyber incidents continue to rise across the country, affecting businesses of all sizes in the National Capital Region. Many Ottawa organizations handle sensitive data, support federal operations, or operate in hybrid work environments that significantly expand the attack surface.

The National Cyber Threat Assessment 2025-2026 from the Canadian Centre for Cyber Security provides a clear picture of the evolving landscape. This report, along with the Ransomware Threat Outlook 2025-2027 and insights from the State of Cybersecurity in Canada 2026, shows that threats are persistent, sophisticated, and increasingly disruptive. For Ottawa SMEs and mid-sized businesses, understanding these national findings and applying them locally is essential for building resilience.

This article summarizes the key findings from these major reports, examines the specific context in Ottawa, and offers practical, actionable recommendations that local organizations can implement right away to strengthen their defences. You can explore more Ottawa-focused IT security insights in our articles hub.

Overview of Major National Reports

The National Cyber Threat Assessment 2025-2026 (full PDF here) released by the Canadian Centre for Cyber Security serves as the primary reference for understanding threats facing Canada today. It updates previous assessments and forecasts developments through 2026. The report draws on intelligence, public data, and incident trends to highlight risks to individuals, private organizations, and critical infrastructure.

Supporting documents add important depth:

• The Ransomware Threat Outlook 2025-2027 (full PDF here) assesses that ransomware will remain a significant threat, with actors refining tactics and leveraging new technologies.
• The State of Cybersecurity in Canada 2026 addresses AI-enhanced attacks, identity as a primary target, and notable preparedness gaps across organizations of varying sizes.

Together these reports paint a consistent picture. Cyber threats are not fading away. Instead they are becoming more adaptable, automated, and damaging, especially as threat actors adopt artificial intelligence tools to lower technical barriers and increase the scale and sophistication of their operations.

Ransomware incidents known to the Cyber Centre have grown by an average of 26% year-over-year since 2021. In Canada, the average ransom paid in 2023 reached $1.13 million CAD — a 150% increase over two years. Recovery costs for Canadian organizations doubled to $1.2 billion CAD in 2023 alone. These numbers underscore the growing financial and operational burden on businesses, including those in Ottawa.

Top Cyber Threats Facing Ottawa Organizations

Several major threats stand out clearly in the latest assessments. Here are the primary risks Ottawa organizations should understand:

• Ransomware — Continues to lead with escalating tactics, higher ransom demands, and severe impact on critical services and SMEs. Modern groups frequently use double or multi-extortion, combining encryption with data theft, public leakage, DDoS attacks, or outreach to suppliers and customers.
• State-sponsored cyber activity — Focuses on espionage and pre-positioning in infrastructure. This is especially relevant in Ottawa’s government and defence sectors, with sophisticated actors like the PRC noted for compromising over 20 Canadian government networks in recent years.
• AI-amplified threats — Including phishing-as-a-service, deepfakes, and automated attacks. Generative AI helps criminals create highly convincing emails, voice clones, and social engineering campaigns that bypass traditional defences.
• Credential-based attacks and phishing — Remain dominant entry points, often enhanced with AI assistance, frequently leading to larger compromises and ransomware deployment.
• Supply chain and third-party risks — Concentration in key vendors creates cascading effects. High-profile cases have shown how one weak link can expose thousands of organizations.

In Ottawa, exposure is higher due to federal government proximity, widespread hybrid work culture, and the expanding tech and defence ecosystem. Many local businesses become attractive secondary targets because they support or interact with government systems.

Ottawa-Specific Context and Challenges

Ottawa has emerged as a cybersecurity hub with a high concentration of tech talent, specialized cybersecurity companies, and innovation clusters. This strength offers local organizations access to cutting-edge solutions and skilled professionals right in the National Capital Region.

At the same time, unique local risks exist. Government-adjacent data sensitivity, strict PIPEDA compliance requirements, and the overlap between public and private sectors increase the stakes significantly. A breach can affect not only business operations but also public trust and regulatory standing, potentially leading to fines, reputational damage, and loss of government contracts.

Common security gaps appear frequently in Ottawa SMEs — limited internal resources, slower adoption of advanced tools such as managed detection and response, and underreporting of incidents. Many SMEs rely heavily on managed service providers, which themselves have become prime targets for attackers.

Positive developments help balance the picture. Local innovation in quantum-safe solutions, endpoint detection and response, and managed security services continues to grow. For deeper reading on emerging solutions, see our article on Post-Quantum Cryptography Readiness for Ottawa Businesses.

Hybrid work models, while offering flexibility, have expanded the attack surface for many Ottawa organizations. Employees accessing corporate systems from home networks or personal devices introduce additional risks, particularly around credential theft and unsecured remote access points.

Key Takeaways and Recommendations for Ottawa Businesses

Ottawa organizations should prioritize strong ransomware defence measures without delay. Foundational security controls remain non-negotiable, and modern strategies can dramatically improve protection.

Here are the most important actions to take:

• Maintain secure offline or immutable backups, implement proper network segmentation, and develop and regularly test incident response plans.
• Enforce multi-factor authentication (MFA) everywhere possible, establish routine patch management, and deploy robust endpoint protection across all devices.
• Move toward Zero Trust architecture and managed detection and response (MDR) solutions where resources allow. Learn more about our Managed Detection and Response services.
• Provide targeted employee training on AI-related threats and establish clear secure AI usage policies, including regular simulated phishing exercises.
• Conduct regular risk assessments and evaluate cyber insurance requirements, as insurers now demand stronger controls for favourable coverage.

Most importantly, leverage trusted local Ottawa IT security providers. External expertise delivers tailored support that matches your specific needs, compliance requirements, and budget realities.

Here are additional practical steps you can implement quickly:

• Conduct quarterly vulnerability scans and patch critical systems immediately
• Implement email and DNS security filters to block phishing and malicious domains
• Enforce least-privilege access principles across all accounts and systems
• Develop a clear incident response playbook with defined roles and communication protocols
• Review third-party vendor security practices during procurement processes

Looking Ahead Preparing for the Rest of 2026 and Beyond

Several emerging trends deserve close attention over the coming months and years. Post-quantum readiness will become more urgent as quantum computing advances threaten current encryption standards. Organizations handling sensitive or long-term data should begin evaluating quantum-safe cryptographic solutions now.

Geopolitical influences continue shaping cyber activity, while AI versus AI developments create an ongoing arms race between defensive and offensive tools.

Greater collaboration between Ottawa businesses, all levels of government, and local cybersecurity providers will strengthen the overall ecosystem. The clearest shift needed is from a reactive to a proactive security posture. Organizations that anticipate threats, invest in prevention, and maintain continuous monitoring will fare far better than those that only respond after an incident occurs.

Take Action Today – Partner with Firewall Technical for Stronger Ottawa IT Security

The insights from the 2025-2026 national reports make one thing clear: waiting is no longer an option. Ransomware, AI-powered attacks, state-sponsored threats, and supply chain vulnerabilities are moving faster than most organizations can handle alone.

At Firewall Technical, we help Ottawa businesses turn these national warnings into practical protection. As a local Ottawa IT security and managed services provider, we deliver tailored solutions including Managed Detection and Response (MDR), advanced firewall management, Zero Trust implementation, endpoint protection, and comprehensive ransomware preparedness.

Our team understands the unique challenges faced by Ottawa SMEs — government-adjacent data sensitivity, PIPEDA compliance, hybrid work realities, and tight budgets. We combine proactive 24/7 monitoring, rapid local response, and clear reporting so you stay secure without needing an in-house security team.

Contact Firewall Technical now or call us at 613-288-5805.

Protecting your data, operations, and reputation has never been more important. Let Firewall Technical be your trusted local partner in Ottawa IT security — starting with a simple conversation.