Opalsec :verified: · @Opalsec
59 followers · 26 posts · Server infosec.exchange

I've read and analysed last week's infosec news, so you don't have to - get up to speed on the latest in hacks, malware, tradecraft and more with this week's newsletter:

opalsec.substack.com/p/soc-gou

A vulnerability in the widely-used, open-source JsonWebToken package has highlighted the continued reliance on vendors for supply chain security.

It's not just APTs - cyber crims are eyeing off kernel space, with /#UNC3944 abusing the technique in an attempt to load their malicious driver into kernel space and subvert EDR controls.

We take a look at research into infrastructure - it's multi-tiered, growing, and highly flexible...but also vulnerable to takeover. Will this be the next , still spreading and hijacked by a 3rd-party in 10 years time?

warns an unknown, stealth-conscious actor with a "deep understanding of " has been seen exploiting the month-old FortiOS vulnerability (CVE-2022-42475) to drop additional malware & subvert logging.

There's a tonne more interesting reporting and tradecraft that I can't get to in this post, but you can find them in the newsletter - check it out, and subscribe to get the latest issues straight to your inbox, and support my work!

opalsec.substack.com/p/soc-gou

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Last updated 3 years ago