This user has not participated in any tags
Information Security 309,232 rep 57 gold badges745 silver badges929 bronze badges
Cryptography 81,273 rep 15 gold badges219 silver badges299 bronze badges
Stack Overflow 67,706 rep 14 gold badges138 silver badges183 bronze badges
History 4,857 rep 29 silver badges30 bronze badges
Space Exploration 1,442 rep 12 silver badges10 bronze badges

Votes cast (26)

all time   by type  
25 up 12 question
1 down 14 answer