Improving Canada’s Cyber Defense: Protect Your Business from the Rising Tide of Online Threats in 2025

Rising Threat of Cybercrime in Canadian Businesses

In 2024, cybercrime continued to be a major concern for Canadian businesses with a 44% increase in incidents compared to previous years. This surge includes a wide range of threats, such as ransomware, phishing, and data breaches. The Canadian Centre for Cyber Security has identified ransomware as one of the most disruptive threats, often targeting critical infrastructure and business operations. Financially motivated actors, using sophisticated techniques to exploit vulnerabilities, remain a key driver of this trend.

Recent statistics suggest that the average cost of a ransomware attack in Canada now exceeds CAD $2 million, including remediation efforts, loss of business, and potential ransom payments.

The growth of cybercrime is also influenced by the increasing sophistication of cybercriminal networks which often collaborate across borders to launch large-scale attacks. According to recent data, Canada has become a target for ransomware groups that operate as businesses themselves, offering “Ransomware-as-a-Service” (RaaS) to other criminals.

This trend makes it easier for less technically skilled actors to launch highly damaging ransomware attacks. Additionally, the shift toward digital transformation among Canadian businesses—accelerated by the pandemic—has created more entry points for cyber attackers, from IoT devices to cloud infrastructure. As a result, your organization must improve its detection capabilities and regularly update its incident response plans to handle potential breaches swiftly.

The Rise of Phishing Threats Due to AI

AI has become a double-edged sword in cybersecurity. While it aids in improving defense mechanisms, it also empowers cybercriminals to launch more advanced phishing campaigns.

In Canada, phishing remains a prevalent threat, with attackers increasingly using AI to mimic legitimate communications and evade traditional detection methods. This trend is particularly concerning as AI-generated phishing emails can mimic human writing styles, making them more convincing and difficult for recipients to identify.

According to the National Cyber Threat Assessment, AI-enhanced phishing campaigns are expected to rise significantly, targeting businesses across various sectors. To counter this, you should invest in advanced email filtering systems and conduct regular employee training to recognize the signs of phishing attempts.

AI-driven phishing threats are also evolving beyond emails. Cybercriminals are using AI to create realistic voice deepfakes, which can impersonate company executives and trick employees into transferring funds or sharing sensitive information. This method, often called “vishing” (voice phishing), adds another layer of sophistication to social engineering tactics.

Using newer generative AI models also helps attackers craft personalized, context-specific phishing messages that are difficult to distinguish from legitimate communications. To ensure employees remain vigilant against these tactics, you should focus on technical defenses and emphasize regular security awareness training.

Threats Facing Companies Conducting Hybrid Work

The shift to hybrid work models, a trend accelerated by the COVID-19 pandemic, has expanded the digital attack surface for many Canadian businesses. With employees working from both office and home environments, the risk of security breaches increases due to less secure home networks and the use of personal devices.

As highlighted by the NCTA, hybrid work has made remote endpoints more vulnerable. Cyber threat actors can exploit weaknesses in home network setups to gain unauthorized access to corporate systems. For example, remote workers may inadvertently expose sensitive data through unsecured Wi-Fi or outdated software.

Another significant challenge in hybrid work models is managing shadow IT—applications and devices that your employees use without the knowledge or approval of their IT departments. Shadow IT can introduce security risks, as these unvetted tools may not comply with your organization’s security standards, making you vulnerable to a breach. Recent findings show that 77% of Canadian businesses see shadow IT as a legitimate concern.

Furthermore, reliance on cloud services for remote work can create additional risks if not properly managed. Situations such as misconfigured cloud storage can expose sensitive data, for example. As a Canadian business, you should regularly audit your IT environment, ensuring that sanctioned and unsanctioned applications are properly secured and aligned with organizational policies.

Understanding the National Cyber Threat Assessment (NCTA) for Businesses

The National Cyber Threat Assessment 2023-2024 provides a detailed overview of your Canadian business's threat landscape. According to the report, state-sponsored cyber activities, including espionage and intellectual property theft, remain a significant concern. This assessment also highlights the increased risk from financially motivated cybercriminals leveraging emerging technologies like cryptocurrencies and AI to carry out their activities.

Aside from the 2023-2024 report, The Canadian Government site is a valuable resource for your business. It offers insights into prevalent cyber threats and guidance on enhancing cybersecurity practices. By aligning your security strategies with the NCTA’s recommendations, your business can better prepare for and respond to the dynamic cyber threat environment.

Conclusion: Preparing for a Secure Future

Cybersecurity challenges continue to grow for Canadian businesses in 2024 driven by the rising tide of cybercrime, AI-enhanced phishing tactics, and the complexities of hybrid work. Understanding these trends and leveraging resources like the National Cyber Threat Assessment can help you build resilience against these threats. By staying informed and implementing strong security practices, you can better safeguard your operations and move into 2025 with a strong cybersecurity posture.