Strengthening Cybersecurity Infrastructure in the U.S. and Canada: A Comparative Study of Threat Detection Models

Abstract

Escalating cybersecurity threats expose vulnerabilities in conventional detection methods across North America, necessitating a shift towards more sophisticated approaches. This paper investigates the transition from signature-based to behavior-based threat detection in the United States and Canada, examining their responses to evolving cyber risks. We analyze the countries' cybersecurity infrastructure readiness, comparing their strengths and weaknesses in adopting advanced detection techniques. Our findings reveal key differences in their preparedness and underscore the critical role of behavior-based detection in safeguarding essential industries. By examining specific examples and policy implementations, this study provides insights into the challenges and successes of each nation's cybersecurity strategy. Ultimately, we argue that behavior-based detection is essential for mitigating the increasing complexity and sophistication of modern cyber threats in both the U.S. and Canada, offering enhanced protection for critical infrastructure and sensitive data. This comparative analysis contributes to a deeper understanding of North American cybersecurity postures and informs future collaborative efforts to strengthen defenses against evolving cyberattacks.