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August 15, 2024

Leaked Environment Variables Allow Large-Scale Extortion Operation of Cloud Environments

We recount an extensive cloud extortion campaign leveraging exposed .env files of at least 110k domains to compromise organizations' AWS environments.

Doppelgänger operation rushes to secure itself amid ongoing detections, German agency says

Recent scrutiny of the Russia-linked Doppelgänger influence operation has disrupted how it behaves, according to the BayLfV, an agency of the Bavarian state government.

White House working on cyber insurance policy proposal for ‘catastrophic’ incidents

At the Black Hat cybersecurity conference on Thursday, National Cyber Director Harry Coker, Jr. said his office is working with the Department of Treasury’s federal insurance office as well as officials at the Cybersecurity and Infrastructure Security Agency (CISA) on the effort.

Gafgyt Malware Variant Exploits GPU Power and Cloud Native Environments

Aqua Nautilus researchers discovered a new variant of Gafgyt targeting machines with weak SSH passwords.

The Hidden Treasures of Crash Reports

Sadly, nobody really loves crash reports, but I’m here to change that!

This research, a crash course on crash reports, will highlight how these often overlooked files are an invaluable source of information, capable of revealing malware infections, exploitation attempts, or even buggy (exploitable?) system code. Such insights are critical for defense and offense, empowering us to either protect or exploit macOS systems.

Troy Hunt: Inside the "3 Billion People" National Public Data Breach

I decided to write this post because there's no concise way to explain the nuances of what's being described as one of the largest data breaches ever. Usually, it's easy to articulate a data breach; a service people provide their information to had someone snag it through an act of unauthorised access and publish a discrete corpus of information that can be attributed back to that source. But in the case of National Public Data, we're talking about a data aggregator most people had never heard of where a "threat actor" has published various partial sets of data with no clear way to attribute it back to the source. And they're already the subject of a class action, to add yet another variable into the mix. I've been collating information related to this incident over the last couple of months, so let me talk about what's known about the incident, what data is circulating and what remains a bit of a mystery.

A Single Iranian Hacker Group Targeted Both Presidential Campaigns

APT42, which is believed to work for Iran’s Revolutionary Guard Corps, targeted about a dozen people associated with both Trump’s and Biden’s campaigns this spring, according to Google’s Threat Analysis Group.