William Hoffman
Chief Information Security Officer
Reliable IT


William is THINK SECURITY’s lead for cybersecurity, software development, and penetration testing of Industrial Control System cybersecurity vulnerability assessments. He is a leader in both the IT and ICS cybersecurity field with a long history of delivering excellence in the government sector as well as the private industry. He is the founder THINK SECURITY in 2007, William has been working in the Cyber Security field doing both offensive and defense projects for a wide range of businesses.

Over 18 years of successful Information Technology (IT) experience with Private Industry and corporations supporting government contracts. Acquired extensive experience in designing and developing high tech security products (Firewalls and Intrusion Detection/Protection Systems); Reverse Engineering; Custom Exploit Developing; Conducting Information Security Audits, Assessments, and Network Penetration Testing; Developing Encryption Software and Virtual Private Network, as well as, Network Development and Services.


Certifications and Training

  • CEH – Certified Ethical Hacker
  • Black Hat – Application Security: For Hackers and Developers
  • SEC560 – Network Penetration Testing and Ethical Hacking (GPEN)
  • SEC504 – Hacker Tools, Techniques, Exploits and Incident Handling (GCIH)

Key Cybersecurity Trends in Banking 2022 and Beyond