
Media & Speaking
Official Photos
Download high-resolution photos for media use.
Official Bio
Alton Johnson is a cybersecurity entrepreneur, accomplished ethical hacker, and the Founder of Vonahi Security, a cybersecurity consulting company that developed the industry's first fully automated network penetration testing solution, vPenTest.
With over a decade of experience in cybersecurity, Alton has worked with Fortune 500 companies, government agencies, and private organizations to identify and mitigate security vulnerabilities. He has contributed to Metasploit, Kali Linux, and other open-source security projects, and has spoken at numerous security conferences.
Alton founded Vonahi Security in 2018 with a mission to revolutionize traditional security testing through automation. In 2023, Vonahi Security was successfully acquired by Kaseya, expanding from 250 partners to over 3,000, now serving over 20,000 companies. Beyond cybersecurity, Alton is a tech startup investor, real estate investor, and passionate mentor for entrepreneurs.
Podcasts & Interviews
Selected interviews, podcasts, and media appearances about my work in cybersecurity.