Jeff Moss (hacker), Date of Birth, Place of Birth
TweetJeff Moss (hacker)
American hacker
Date of Birth: 01-Jan-1975
Place of Birth: California, United States
Profession: computer scientist
Nationality: United States
Zodiac Sign: Capricorn 
About Jeff Moss (hacker)
- Jeff Moss, also known as Dark Tangent, (born January 1, 1975) is an American hacker, computer and internet security expert who founded the Black Hat and DEF CON computer security conferences.
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