Telvis Calhoun
where else to find them
no profile links on file
what they talk about
where they keep going back
no series more than once — all 1 in the filters
on a stage with
who talks about the same things
one talk is not yet a subject
| title | conference | date |
|---|---|---|
| Lifecycle of a Phone Fraudster: Exposing Fraud Activity | Black Hat USA 2014 | 2014-08-02 |
Analysis of 105 million call records finds about 1 fraudulent call per 2,900 (≈30,000 frauds) and $59M in losses, with attackers using ANI spoofing, VoIP… | ||
| nothing matches | ||