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UID:pretalx-hack-lu-2025-TLVK3W@pretalx.com
DTSTART;TZID=CET:20251023T154500
DTEND;TZID=CET:20251023T161500
DESCRIPTION:19 January 2038 at 03:14:07 UTC implementations relying on 32-b
 it signed integer representations of Unix epoch time will overflow\, resul
 ting in a system time of 20:45:52 UTC on 13 December 1901. (Unix epoch tim
 e is a concept more ubiquitous than Unix itself\, this bug impacts a wide 
 array of platforms.)\n\nFor most impacted systems\, the result will be som
 e chaotic breakdown of running state machine logic in which the flow of ti
 me logically reverses itself.\n\nThere are today orders of magnitude more 
 systems needing to be checked and fixed than there were in the years leadi
 ng up to Y2K. In order to address the Y2K38 bug we are going to have to pu
 ll a lot of fielded equipment out of the ground\, test it in a lab\, and p
 ut remediations in place\, all across the globe\, and during the next 13 y
 ears. Let that sink in for a bit.\n\nUsing controlled experiments across m
 ultiple environments (including IoT devices\, ICS/OT\, and embedded system
 s) we document unexpected vulnerabilities and behaviors.\n\nThese findings
  reveal critical risks that our society cannot afford to ignore\, especial
 ly given that for a resourceful attacker\, 2038 can be any old day they li
 ke.\n\nThis presentation is intended for developers\, security professiona
 ls\, and incident responders seeking to understand more about this issue. 
 We will present technical realities in plain\, hopefully so that any high 
 school kid could understand it\, therefore policymakers are encouraged to 
 join\, because this issue will impact us all soon!
DTSTAMP:20260712T062051Z
LOCATION:Europe
SUMMARY:2038 is gonna be epoch! - Pedro Umbelino\, Trey Darley
URL:https://pretalx.com/hack-lu-2025/talk/TLVK3W/
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