OWASP（セキュリティ原則）

Thomas Red

The Open Web Application Security Project (OWASP) is a non-profit organization that works to improve the security of software. OWASP does this by creating and providing free, open-source security resources. These resources include:

  • The OWASP Top 10, a list of the most critical web application security risks

  • The OWASP Application Security Verification Standard (ASVS), a comprehensive set of security controls for web applications

  • The OWASP Cheat Sheet Series, a collection of security cheat sheets for developers and security professionals

OWASP also provides a variety of other resources, such as training materials, tools, and documentation. All of OWASP's resources are available for free on its website.

Here are some of the key security principles that OWASP promotes:

  • Defense in depth

Defense in depth is a security strategy that involves implementing multiple layers of security controls. This makes it more difficult for attackers to compromise a system, as they need to bypass multiple controls in order to be successful.

  • Least privilege

The principle of least privilege states that users should only be granted the permissions they need to perform their tasks. This helps to reduce the risk of unauthorized access to sensitive data or systems.

  • Secure by default

The principle of secure by default states that systems should be configured in a secure manner by default. This helps to reduce the risk of security vulnerabilities being introduced into systems.

  • Fail securely

The principle of fail securely states that systems should fail in a secure manner when they encounter an error. This helps to prevent attackers from exploiting errors to gain unauthorized access to systems.

OWASP's security principles are based on the best practices of the information security industry. By following these principles, organizations can help to improve the security of their software and systems.

Here are some additional resources that you may find helpful:

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