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The security community's go-to destination for technical breakdowns of the latest threats, critical vulnerability disclosures and cutting-edge research.
Site URL: www.levelblue.com/blogs/spiderlabs-blog
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Posts: 4
Followers: 1
One Patch Behind: Nightmare-Eclipse's ShieldCrash and the Defender Bypass That Won't Stay Fixed
Published: September 16, 2026 13:35
In our previous blog, we analyzed four proofs of concept (PoCs) from the leak persona Nightmare-Eclipse that targeted Kaspersky, Avast, NVIDIA, and CrowdStrike, respectively.
Expanding the Attack Surface: Analyzing Nightmare-Eclipse's Latest PoCs
Published: September 9, 2026 12:37
In our previousĀ blog, we explored a series of disclosures from the leak persona Nightmare-Eclipse that focused heavily on Microsoft's ecosystem, including Windows Defender, Cloud Files, and core operating system functionality.
Still Circling: Inside the Operator Behind Blind Eagle's GitHub Loader
Published: August 28, 2026 14:00
This is a collaborative follow-up to our original post, developed jointly with Emmanuel C., an independent security researcher not affiliated with LevelBlue, who contributed additional infrastructure and tooling findings based on an analysis of the sameā¦
Energy Disruption in UK Critical Infrastructure and the Growing OT Cyber Threat
Published: August 25, 2026 15:27
A cyber incident affecting a small UK electricity generator in July 2026 resulted in several days of operational unavailability and triggered a government and NCSC response. UK authorities confirmed that the event posed no threat to the wider grid andā¦