Search for person "Sacha van Geffen"

Long war tactics
28 min

Long war tactics

or how we learned to stop worrying and love the NSA

Boot2root
62 min

Boot2root

Auditing Boot Loaders by Example

Memsad
61 min

Memsad

why clearing memory is hard.

GeoHealthCheck
25 min

GeoHealthCheck

Uptime and QoS monitor for geospatial web-services

Are all BSDs created equally?
58 min

Are all BSDs created equally?

A survey of BSD kernel vulnerabilities.