Buffer overflow is a type of memory corruption vulnerability that can occur in any program, not just web applications.

A WAF is a security device that is placed in front of a web application to protect it from malicious traffic and attacks.

While using a strong password for the database user is a good security practice, it is not a specific measure for preventing SQL injection attacks.

The OWASP Top 10 is a list of the most common web application vulnerabilities, as identified by the Open Web Application Security Project (OWASP).

CSRF (Cross-Site Request Forgery) is a type of attack that tricks a user into submitting a request to a web application that they are authenticated to, without their knowledge or consent.

A vulnerability is a weakness in a system that can be exploited, while an exploit is a specific technique for taking advantage of a vulnerability.

A security header is a response header that is sent by a web server to a web browser in order to protect the web application from malicious traffic and attacks.

Referrer-Policy is not a security header. It is a header that controls how much information about the referrer is sent to the server.

A honeypot is a computer system or network that is designed to attract and trap attackers. It is used to collect information about attackers and their methods, and to help prevent them from attacking other systems.

A decoy system is not a type of honeypot. It is a system that is designed to look like a real system, but is actually a fake system. Decoy systems are used to trick attackers into thinking that they have compromised a real system, when in fact they have not.

A security audit is a comprehensive review of a system's security. It is used to identify vulnerabilities, assess the security of the system, and recommend security improvements.

A compliance audit is not a type of security audit. It is an audit that is conducted to ensure that a system complies with a set of regulations or standards.

A penetration test is a simulated attack on a system. It is used to identify vulnerabilities in the system, assess the security of the system, and recommend security improvements.

Fuzz testing is not a type of penetration test. It is a type of security testing that involves sending invalid or unexpected data to a system to see how it responds.

A risk assessment is a process of identifying risks to a system, assessing the likelihood and impact of those risks, and recommending risk mitigation strategies.