AppSec, or Application Security is the processes, tools and practices used to protect software applications from security threats and vulnerabilities.

Applications are often targeted in cyberattacks, making robust AppSec crucial for safeguarding sensitive data, maintaining business continuity and preserving customer trust. Effective AppSec involves integrating security considerations throughout the entire software development lifecycle (SDLC), from design and development to testing and deployment. This includes implementing secure coding practices, conducting regular vulnerability assessments and establishing incident response plans.

Related: Critical points of trust within your ecosystem.