The UN Security Council convened an emergency session to address the escalating border conflict.

The security market line illustrates how expected return rises with systematic risk, providing a graphical representation of the CAPM that investors use to price both portfolios and individual assets.

We must protect our employees' social security numbers from identity theft.

The Communications Security Establishment recently upgraded its cybersecurity defenses to better protect Canadian infrastructure.

Relying solely on security through obscurity is risky, because a persistent attacker will eventually discover hidden flaws.

The bank sold a mortgage-backed security to diversify its loan portfolio and reduce risk.

During the seminar, professors compared several security market lines to illustrate how risk and return profiles vary across different asset classes.

Relying solely on security-through-obscurity is a risky strategy for protecting critical infrastructure.

The laboratory installed a fail-secure ventilation system to prevent hazardous leaks from spreading if the fan failed.

The team adopted a computationally secure key exchange protocol to protect user data against future advances in computing.