David Vaughn is a Founder at Disgruntled Security. He possess expertise in security, computer security, network security, information security, cissp and 45 more skills. Colleagues describe him as "David Vaughn is an exceptional Security Engineer. His knowledge in the Cyber Realm in regards to Policy, Security, Architecture/Design as well as Cyber Law is second to none. His attention to detail and level of knowledge/expertise makes him an extremely valuable resource to any employer lucky enough to have the opportunity to hire him. David has a very solid 'rolodex' and can call on an almost infinite list of resources, this is what makes the difference in a good Engineer,… Show more" and "David has demonstrated exceptional strategic leadership since we met for the first time many years ago. He is a strong technologist. We've been involved in several Shmoo Labs together and volunteered at events, he's always reliable and drives the team. I 100% recommend him for leadership roles at any organzations."