Essays about: "Zak Blacher"

Found 2 essays containing the words Zak Blacher.

  1. 1. An Ontological Approach to SIP DoS Detection

    University essay from Fakulteten för ekonomi, kommunikation och IT

    Author : Anja Fischer; Zak Blacher; [2010]
    Keywords : SIP; VoIP; DoS; Denial of Service; Ontology;

    Abstract : Traditional public switched telephone networks (PSTN) are replaced more and more by VoIP services these days.  Although it is good for saving costs, the disadvantage of this development is that VoIP networks are less secure than the traditional  way of transmitting voice. READ MORE

  3. 2. Cluster-Slack Retention Characteristics: A Study of the NTFS Filesystem

    University essay from Fakulteten för ekonomi, kommunikation och IT

    Author : Zak Blacher; [2010]
    Keywords : NTFS; Fragment; Microfragment; Cluster; Cluster Slack; Slack; FIVES; Digital Forensics; Partition; Cylinder; Head; Sector;

    Abstract : This paper explores the statistical properties of microfragment recovery techniques used on NTFS filesystems in the use of digital forensics. A microfragment is the remnant file-data existing in the cluster slack after this file has been overwritten. READ MORE