1. ISTR Internet Security Threat Report Symantec Vol. 22 April 2017. ISTR Internet Security Threat Report Symantec Vol. 22 April 2017.
2. ENISA Cybersecurity as an Economic Enabler March 2016. ENISA Cybersecurity as an Economic Enabler March 2016.
3. Measuring, analyzing and predicting security vulnerabilities in software systems
4. NIST SP 800-55 "Performance Measurement Guide for Information Security" http://csrc.nist.gov/publications/nistpubs/800-55-Rev1/SP800-55-rev1.pdf NIST SP 800-55 "Performance Measurement Guide for Information Security" http://csrc.nist.gov/publications/nistpubs/800-55-Rev1/SP800-55-rev1.pdf
5. LondonAssembly Police and Crime Committee "Tightening the net The Metropolitan Police Service's response to online theft and fraud" March 2015 LondonAssembly Police and Crime Committee "Tightening the net The Metropolitan Police Service's response to online theft and fraud" March 2015