In demand as a public speaker , he spoke at hacker conferences such as DEF CON and academic conferences such as USENIX .
Mudge was one of the first people from the hacker community to reach out and build relationships with government and industry .
In demand as a public speaker , Mudge spoke at hacker conferences such as DEF CON and academic conferences such as USENIX .
Mudge was one of the first people from the hacker community to reach out and build relationships with government and industry .