November 2011


Incidents

Dutch CA suspends issuance of digital certificates

Publications

Regaining Trust in the PKI


Spam and phishing reports

Spam in Q3 2011

Research

Is .info the new .cc?

APT reports

The Mystery of Duqu: Part Three


Video

Lab Matters – Inside the Sony Hack

Events

Who Wants Ice Cream?

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  • Reports

    Kimsuky’s GoldDragon cluster and its C2 operations

    Kimsuky (also known as Thallium, Black Banshee and Velvet Chollima) is a prolific and active threat actor primarily targeting Korea-related entities. In early 2022, we observed this group was attacking the media and a think-tank in South Korea.

    Andariel deploys DTrack and Maui ransomware

    Earlier, the CISA published an alert related to a Stairwell report, “Maui Ransomware.” Our data should openly help solidify the attribution of the Maui ransomware incident to the Korean-speaking APT Andariel, also known as Silent Chollima and Stonefly.

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