Skip to main content
Article thumbnail
Location of Repository

Fast and Evasive Attacks: Highlighting the challenges ahead

By Moheeb Abu, Rajab Fabian and Monrose Andreas Terzis


Abstract. Passive network monitors, known as telescopes or darknets, have been invaluable in detecting and characterizing malware outbreaks. However, as the use of such monitors becomes commonplace, it is likely that malware will evolve to actively detect and evade them. This paper highlights the threat of simple, yet effective, evasive attacks that undermine the usefulness of passive monitors. Our results raise an alarm to the research and operational communities to take proactive countermeasures before we are forced to defend against similar attacks appearing in the wild. Specifically, we show how lightweight, coordinated sampling of the IP address space can be used to successfully detect and evade passive network monitors. Equally troubling is the fact that in doing so attackers can locate the “live ” IP space clusters and divert malware scanning solely toward active networks. We show that evasive attacks exploiting this knowledge are also extremely fast, overtaking the entire vulnerable population within seconds

Topics: Network Monitoring, Network Worms, Invasive Software, Network Security
Year: 2008
OAI identifier: oai:CiteSeerX.psu:
Provided by: CiteSeerX
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • (external link)
  • (external link)
  • Suggested articles

    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.