Certificate

InfoSec Week 48, 2018

Sennheiser's HeadSetup software is installing a root certificate into the OS Trusted CA Certificate store. They have also put a private key on a device, the same one for all users, which allows any user to perform a man-in-the-middle SSL attacks against SSL communication.

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InfoSec Week 2, 2018

New research has found a flaw in a group messaging part of a Signal protocol used by Signal, WhatsApp and Threema. It’s hardly exploitable, but the server (attacker) could be, in some theoretical scenario, able to silently join an encrypted group chat.

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InfoSec Week 50, 2017

Crooks hacked Fox-IT by capturing fox-it.com DNS record, then obtained a certificated and executed a man-in-the-middle attack on connection.

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InfoSec Week 48, 2017

The German Interior Minister is preparing a law that will force device manufacturers to include backdoors within their products that law enforcement agencies could use at their discretion for legal investigations.

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