threat assessment Archives - Unit42

A conceptual image representing Prometheus ransomware

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「二重の脅迫」で企業を脅かす新たなランサムウェアギャング「Prometheus」の脅威とは

By Doel Santos
6月 9, 2021 at 6:00 AM

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3 min. read

A conceptual image representing ransomware, such as the Clop ransomware family discussed in this threat assessment.

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脅威の評価：Clopランサムウェア

By Doel Santos
4月 13, 2021 at 5:10 PM

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2 min. read

A conceptual image designed to accompany the Unit 42 threat asessment of the Matrix ransomware family

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脅威の評価：Matrixランサムウェア

By Unit 42
3月 28, 2021 at 8:21 PM

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< 1 min. read

A conceptual image representing ransomware, such as the families covered in this package of ransomware threat assessments.

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ランサムウェアの脅威評価:『2021 Unit 42ランサムウェア脅威レポート』の手引き

By Unit 42
3月 17, 2021 at 3:00 AM

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7 min. read

A conceptual image illustrating malware such as the DearCry ransomware discussed here

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脅威の評価: DearCryランサムウェア

By Unit 42
3月 14, 2021 at 8:04 PM

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2 min. read

Conceptual image representing vulnerabilities, such as the four zero-day Microsoft Exchange Server vulnerabilities discussed in this post.

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脅威の評価: Microsoft Exchange Serverにおける4つのゼロデイ脆弱性の悪用が活発化

By Unit 42
3月 3, 2021 at 8:18 PM

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2 min. read

Conceptual image illustrating Egregor ransomware.

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脅威の評価: Egregorランサムウェア

By Doel Santos, Brittany Barbehenn and Robert Falcone
12月 8, 2020 at 6:00 PM

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< 1 min. read

Conceptual image illustrating Ryuk Ransomware

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脅威の評価: 米国のヘルスケア・公衆衛生セクタを標的とするRyuk ランサムウェアとTrickbot

By Brittany Barbehenn, Doel Santos and Brad Duncan
10月 29, 2020 at 7:56 PM

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2 min. read

Conceptual image illustrating WastedLocker ransomware

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脅威の評価: WastedLockerランサムウェアの活動

By Alex Hinchliffe, Doel Santos, Adrian McCabe and Robert Falcone
7月 30, 2020 at 7:44 PM

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< 1 min. read

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脅威の評価: EKANSランサムウェア

By Doel Santos and Alex Hinchliffe
6月 25, 2020 at 9:07 PM

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2 min. read

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脅威の評価: Hangover脅威グループ

By Doel Santos and Alex Hinchliffe
6月 8, 2020 at 2:13 AM

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< 1 min. read

Conceptual image representing Maze ransomware.

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脅威の評価: Maze ランサムウェアのアクティビティ

By Brittany Barbehenn and Doel Santos
5月 10, 2020 at 9:11 PM

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2 min. read