What does application security aim to achieve?

Application security aims to improve the security of applications throughout their entire lifecycle. This includes designing, developing, testing, and maintaining applications with security in mind, thereby reducing vulnerabilities and the potential for exploitation.

Focusing only on fixing known vulnerabilities does not take a proactive approach to security, which can allow for new threats to emerge without being addressed. Training users on application use is important for usability but does not inherently address the security aspects of the applications themselves. Likewise, creating new applications from scratch is a development process that does not necessarily align with the objectives of application security, which encompasses securing both new and existing applications. Overall, the goal of application security is to ensure that applications are built and maintained in a secure manner, reducing risks and protecting sensitive data.