Christoffer Jerkeby

Christoffer is a pentester and hacker from Stockholm with background in phone phreaking and radio.

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Events for Christoffer Jerkeby

Gaining keys to the castle through enterprise Wi-Fi. Access-points designed to ad mobility to a traditional 802.11 set up require control-channel, data-channel and heartbeat communications. When establishing a backbone for enterprise Wi-Fi the protection of the control channel and heartbeat mechanism become an attack surface for device and network integrity. This talk shows how recent security flaws in Aruba AP series devices and how they are exploited. The talk will go in to details on the … Read more


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Workshop: Hacking 802.11

This two day workshop covers most of the known and some less known techniques for gaining knowledge and access to 802.11 infrastructure. The workshop will not cover password cracking, network monitoring or known wps attacks. The workshop will cover details of firmware exploitation, remote and local access and data extraction. Attendees of the workshop are expected to have previous knowledge of GNU/Linux and Wi-Fi infrastructure. The first session cover local access and the second remote acce… Read more


  • Friday, Aug 25th, 2017, 11:30 (CEST) - Friday, Aug 25th, 2017, 16:30 (CEST)
  • Saturday, Aug 26th, 2017, 10:30 (CEST) - Saturday, Aug 26th, 2017, 16:30 (CEST)

A three hour journey in to italo-disco and house music strictly vinyl imported straight from the future. The duo Amaris and Kugg explore the mystic grooves, detailing a future reality when everybody wears goggles, drives flying cars and hacks the planet only using brain implants.

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  • Friday, Aug 25th, 2017, 21:30 (CEST) - Friday, Aug 25th, 2017, 23:30 (CEST)
  • Friday, Aug 25th, 2017, 23:30 (CEST) - Saturday, Aug 26th, 2017, 00:30 (CEST)