
Curesec @ BSIs ‘Allianz für Cyber-Sicherheit’
Curesec took a part in this year conference of the so called alliance for cyber security by the German federal agency for security in IT-Technology.
Curesec took a part in this year conference of the so called alliance for cyber security by the German federal agency for security in IT-Technology.
Some days ago we received an email with a double zipped dropper agent included. We decided to start an analysis. This is the first part with our results, in this blogpost we only focus on the dropper itself.
This time I will focus on FreeBSD kernel developement. The recent stable version of FreeBSD is 9.0, but for this example we will use a version 8.1 with i386 architecture.
Wir bei Curesec haben uns mit Direct Memory Access (DMA) als Angriffsvektor auf Rechner beschäftigt. Dies haben wir vor allem getan, um die Sicherheit unserer eigenen Rechner entsprechend sicherstellen zu können. Dieser Blogartikel stellt die Ergebnisse dieser Untersuchung vor.