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4 results tagged security x

Project Zero: The State of State Machines

This is a bit disconcerting... "The majority of calling state machines I investigated had logic vulnerabilities that allowed audio or video content to be transmitted from the callee to the caller without the callee’s consent. This is clearly an area that is often overlooked when securing WebRTC applications."
Wed 20 Jan 2021 12:14:37 AM MST - permalink -

- - https://googleprojectzero.blogspot.com/2021/01/the-state-of-state-machines.html

reverse-engineer security
How to hack a car | Details | Hackaday.io

Successfully executing a replay attack against a wireless key fob using inexpensive hardware and GNU Radio (based on Samy Kamkar's original hack).
Sat 30 Mar 2019 01:40:40 PM MDT - permalink -

- - https://hackaday.io/project/164566-how-to-hack-a-car/details

electronics security
Clearing memory in Python by Sjoerd Langkemper

On the pitfalls of trying to keep secrets out of Python's memory. [Spoiler: there's no good way.]
Wed 21 Feb 2018 12:09:21 PM MST - permalink -

- - https://www.sjoerdlangkemper.nl/2016/06/09/clearing-memory-in-python/

programming python security
Ange Albertini: Funky File Formats - YouTube

Ange Albertini with some file polyglot wizardry.
Thu 08 Feb 2018 12:41:47 PM MST * - permalink -

- - https://www.youtube.com/watch?time_continue=3072&v=hdCs6bPM4is

computers security video

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