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Sources and Maintenance Manifest

Web Sources

Source URL Guide Sections Last Verified
OWASP Top 10:2021 https://owasp.org/Top10/2021/ OWASP Top 10 2026-02-14
OWASP Cheat Sheet Series https://cheatsheetseries.owasp.org/ All sections 2026-02-14
OWASP XSS Prevention Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/Cross_Site_Scripting_Prevention_Cheat_Sheet.html Output Encoding, XSS, XSS Prevention 2026-02-14
OWASP Input Validation Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/Input_Validation_Cheat_Sheet.html Input Validation 2026-02-14
OWASP SQL Injection Prevention Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/SQL_Injection_Prevention_Cheat_Sheet.html SQL Injection 2026-02-14
OWASP CSRF Prevention Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html CSRF Prevention 2026-02-14
OWASP Authentication Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/Authentication_Cheat_Sheet.html Authentication 2026-02-14
OWASP Password Storage Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/Password_Storage_Cheat_Sheet.html Authentication 2026-02-14
OWASP Authorization Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/Authorization_Cheat_Sheet.html Authorization 2026-02-14
OWASP Cryptographic Storage Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/Cryptographic_Storage_Cheat_Sheet.html Sensitive Data, Cryptography 2026-02-14
OWASP Secure Headers Project https://owasp.org/www-project-secure-headers/ Security Headers 2026-02-14
OWASP HTTP Headers Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/HTTP_Headers_Cheat_Sheet.html Security Headers 2026-02-14
OWASP API Security Top 10 https://owasp.org/www-project-api-security/ API Security 2026-02-14
OWASP REST Security Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/REST_Security_Cheat_Sheet.html API Security 2026-02-14
OWASP File Upload Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/File_Upload_Cheat_Sheet.html File Upload 2026-02-14
OWASP Logging Cheat Sheet https://cheatsheetseries.owasp.org/cheatsheets/Logging_Cheat_Sheet.html Logging 2026-02-14
OWASP SAMM https://owaspsamm.org/ Secure Development Lifecycle 2026-02-14
OWASP ASVS https://owasp.org/www-project-application-security-verification-standard/ Checklist, Code Reference 2026-02-14
CWE-79: Cross-site Scripting https://cwe.mitre.org/data/definitions/79.html XSS 2026-02-14
CWE-89: SQL Injection https://cwe.mitre.org/data/definitions/89.html SQL Injection 2026-02-14
Microsoft Security Development Lifecycle https://www.microsoft.com/en-us/securityengineering/sdl Secure Development Lifecycle 2026-02-14
Content Security Policy - MDN https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CSP XSS Prevention, Security Headers 2026-02-14
SameSite cookies explained https://web.dev/articles/samesite-cookies-explained CSRF Prevention 2026-02-14
OAuth 2.0 Security BCP RFC 9700 https://www.rfc-editor.org/rfc/rfc9700.html Authentication 2026-02-14
DOMPurify https://github.com/cure53/DOMPurify XSS Prevention 2026-02-14
Bleach (Python) https://bleach.readthedocs.io/ XSS Prevention 2026-02-14
Cryptography library (Python) https://cryptography.io/ Cryptography 2026-02-14
Dark Reading - Supply Chain Worms 2026 https://www.darkreading.com/cyberattacks-data-breaches/supply-chain-worms-in-2026-what-shai-hulud-taught-attackers-and-how-to-prepare Dependency Security 2026-02-14
Sonatype 2026 Software Supply Chain Report https://www.sonatype.com/state-of-the-software-supply-chain/2026 Dependency Security 2026-02-14
MDN Web Security https://developer.mozilla.org/en-US/docs/Web/Security Security Headers 2026-02-14
OWASP Threat Modeling Process https://owasp.org/www-community/Threat_Modeling_Process Security Mindset 2026-02-14

Code Sources

No Drupal-specific code sources — this guide is tool-agnostic. All code examples are illustrative patterns for modern web development across languages (Python, JavaScript, PHP, Java).

Version History

Version Date Changes
1.0 2026-02-14 Initial release — comprehensive tool-agnostic security guide covering OWASP Top 10, authentication, cryptography, supply chain security, secure SDLC, and security anti-patterns

See Also