The Knowledge Base

OWASP: https://www.owasp.org/

NIST: http://csrc.nist.gov/publications/PubsSPs.html

PTES: www.pentest-standard.org

OSSTMM: www.isecom.org/research/osstmm.html

SANS: https://www.sans.org/

PCI DSS: https://pt.pcisecuritystandards.org/security_standards/

RAINBOW SERIES: http://fas.org/irp/nsa/rainbow.htm

CVE: https://cve.mitre.org/

LANGSEC - Language Theoretic Security: http://langsec.org/

PENETRATION TESTING FRAMEWORK: http://www.vulnerabilityassessment.co.uk/Penetration%20Test.html

HIPAA: http://www.hhs.gov/hipaa/

DS5 | ENSURE SYSTEMS SECURITY: https://www.isaca.org/popup/Pages/DS5-Ensure-Systems-Security.aspx

P21 CENTURY SKILLS | https://en.wikipedia.org/wiki/21st_century_skills