John Hultquist stories

Microsoft zero-day linked to Russian bad actors – report
Mon, 20th Mar 2023
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microsoft
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outlook
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zero day malware
Microsoft discloses a zero-day vulnerability in Outlook that has been exploited for almost a year to target organizations and critical infrastructure.

Mandiant uncovers new Russian attacks against Ukraine by Turla
Tue, 10th Jan 2023
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russia
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cyber attacks
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mandiant
Mandiant published research of a new espionage operation targeting Ukraine that it suspects is being conducted by Russian cyber espionage group, Turla.

Mandiant researchers uncover significant new disinformation campaign
Tue, 9th Aug 2022
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advanced persistent threat protection
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ddos
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social media
Chinese Government conducts disinformation campaign following Nancy Pelosi's visit to Taiwan, say researchers. 72 websites are reportedly involved.