threat assessment Archives - Unit 42

A pictorial representation of ransomware like Trigona. It shows an exchange of money for keys in front of a laptop screen.

1,830

people reacted

新興ランサムウェア「Trigona」: 被害組織は製造、金融、建設、農業、マーケティング、ハイテクなどに広がる

By Frank Lee and Scott Roland
March 16, 2023 at 6:00 AM

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6 min. read

3,492

people reacted

脅威の評価：Black Bastaランサムウェア

By Amer Elsad
August 24, 2022 at 6:12 PM

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4 min. read

A conceptual image representing ransomware, including the BlackByte ransomware discussed here.

3,247

people reacted

脅威の評価: BlackByteランサムウェア

By Amer Elsad
April 25, 2022 at 12:30 AM

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3 min. read

A conceptual image representing ransomware, such as the BlackCat ransomware discussed here.

8,565

people reacted

脅威の評価: BlackCatランサムウェア

By Amanda Tanner, Alex Hinchliffe and Doel Santos
January 27, 2022 at 6:00 AM

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3 min. read

A conceptual image representing Prometheus ransomware

5,196

people reacted

「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
June 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.

4,529

people reacted

脅威の評価：Clopランサムウェア

By Doel Santos
April 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

2,885

people reacted

脅威の評価：Matrixランサムウェア

By Unit 42
March 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.

21,842

people reacted

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
March 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

4,071

people reacted

脅威の評価: DearCryランサムウェア

By Unit 42
March 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.

7,038

people reacted

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
March 3, 2021 at 8:18 PM

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2 min. read

Conceptual image illustrating Egregor ransomware.

3,737

people reacted

脅威の評価: Egregorランサムウェア

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

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< 1 min. read

Conceptual image illustrating Ryuk Ransomware

4,915

people reacted

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
October 29, 2020 at 7:56 PM

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2 min. read

Conceptual image illustrating WastedLocker ransomware

5,082

people reacted

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
July 30, 2020 at 7:44 PM

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< 1 min. read

5,081

people reacted

脅威の評価: EKANSランサムウェア

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

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2 min. read

2,695

people reacted

脅威の評価: Hangover脅威グループ

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

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< 1 min. read