Article on Advanced Persistence Threat (APT) 28 (Domain Disruption Used for Cyber Attacks on Ukraine)

Microsoft claimed that Russia is making cyber threats targeting Ukraine's digital assets. And at the same time, seven suspected domains were seized.

Microsoft reported targeting U.S.- and European-based Ukrainian media organizations, government agencies and others, referring to domains named APT28, Sofacy, Fancy Bear, and Sednit.

For analysis or detection, the network redirection of the domain between the domain and the network is called a sinkhole, and Microsoft recently redirected the sinkhole to prevent malicious domain use and minimize damage.

The …

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