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ioc.exchange is one of the many independent Mastodon servers you can use to participate in the fediverse.
INDICATORS OF COMPROMISE (IOC) InfoSec Community within the Fediverse. Newbies, experts, gurus - Everyone is Welcome! Instance is supposed to be fast and secure.

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Matthew Green

In 2019 Apple quietly upgraded the protocol to get rid of some obsolete cryptography, but it still wasn’t as advanced as the Signal Protocol used by WhatsApp and Signal.

A big part of the reason: iMessage lacked post-compromise security.

Feb 21, 2024, 03:55 PM·Public·Ivory for iOS
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