Software

Patch Tuesday: a friendly reminder

Yesterday Microsoft published its regular monthly security bulletins. One of them (MS06-066) addresses a vulnerability rated ‘Important’; the others (MS06-067 through MS06-071) fix a series of vulnerabilities rated ‘Critical’.

Further details can be found here.

As usual, make sure you patch your system(s) as soon as possible, to minimise your exposure to malicious code.

Patch Tuesday: a friendly reminder

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Reports

MoonBounce: the dark side of UEFI firmware

At the end of 2021, we inspected UEFI firmware that was tampered with to embed a malicious code we dub MoonBounce. In this report we describe how the MoonBounce implant works and how it is connected to APT41.

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