BACHELOR OF COMPUTER SCIENCE ‑ MAJOR IN CYBERSECURITY

Protect Systems. Secure the Future.

Cybersecurity prepares students to defend digital systems in a world where technology underpins governments, businesses, healthcare, infrastructure, and daily life. This major combines strong computer science foundations with specialized knowledge in security principles, risk assessment, and system protection. At Dalhousie, you’ll develop the technical depth and critical thinking skills needed to identify vulnerabilities, respond to threats, and design secure systems from the ground up.

Why Study Cybersecurity?

As technology becomes more embedded in society, the risks associated with cyber threats continue to grow. Cybersecurity is no longer just an IT concern, it is a strategic priority across every industry.
This major prepares you to:

• Understand how vulnerabilities emerge in software and systems
• Design and evaluate secure architectures
• Analyze and respond to cyber threats
• Apply cryptographic principles and security protocols
• Assess risk and protect data across complex environments

Students learn not just how to detect security issues, but how to design systems that prevent them.

Why Now?

Cyber threats are increasing in scale, complexity, and impact. Organizations across sectors need professionals who can think proactively about security, not just react to breaches.
From protecting critical infrastructure and healthcare systems to securing financial transactions and cloud platforms, cybersecurity expertise is essential.
Graduates from this program are prepared to:

• Protect sensitive data and digital assets
• Secure cloud and distributed systems
• Respond to emerging threats
• Contribute to national and global digital resilience

As digital systems expand, security must be built in — not added later.

Career Pathways

Cybersecurity graduates are in demand across industries where protecting digital systems is mission-critical:

• Government & national security
• Finance & fintech
• Healthcare & digital health
• Technology & cloud computing companies
• Energy & critical infrastructure
• Consulting & risk advisory

Typical roles include: Cybersecurity Analyst, Security Engineer, Penetration Tester, Security Consultant, Risk Analyst, Cloud Security Specialist, and Information Security Officer.
This major prepares students for technical security roles, strategic risk management positions, and advanced research pathways.