threat prevention Archives

Conceptual image representing malware detection, including the machine learning model that can analyze the DoubleZero .NET wiper.

367

people reacted

DoubleZero .NET Wiperの機械学習ベースソリューションによる検出

By Akshata Rao, Zong-Yu Wu and Wenjun Hu
November 22, 2022 at 1:23 AM

2 min. read

Malware conceptual image, covering variants such as Typhon Reborn

858

people reacted

Typhon Reborn: Typhon Stealerマルウェアに新たな機能

By Riley Porter and Uday Pratap Singh
November 14, 2022 at 10:21 PM

3 min. read

Cloud vulnerabilities conceptual image, covering topics such as OpenLiteSpeed vulnerabilities

947

people reacted

Unit 42がOpenLiteSpeed Web サーバーに3つの脆弱性を発見

By Artur Avetisyan
November 10, 2022 at 6:00 AM

< 1 min. read

Malware conceptual image, covering topics such as Cobalt Strike Team Server, which can be abused by malware authors for malicious purposes

1,082

people reacted

Cobalt Strike解析&チュートリアル: 野生(in the wild)のCobalt Strike Beacon Team Serverの識別

By Durgesh Sangvikar, Chris Navarrete, Matthew Tennis, Yanhui Jia, Yu Fu and Siddhart Shibiraj
November 8, 2022 at 6:15 PM

3 min. read

Threat brief image, covering vulnerabilities such as CVE-2022-3786 and CVE-2022-3602, OpenSSL X.509 Buffer Overflows

2,050

people reacted

脅威に関する情報: OpenSSL X.509のバッファオーバーフロー脆弱性 (CVE-2022-3786、CVE-2022-3602)

By Shawn Westfall
November 3, 2022 at 10:27 PM

2 min. read

Malware conceptual image, including types of malware such as the Guloader variant covered here.

1,636

people reacted

Guloaderの解析対策技術を破る

By Mark Lim
October 28, 2022 at 6:00 AM

2 min. read

Trends conceptual image, covering web threat trends such as the evolution of a malicious JavaScript downloader.

1,457

people reacted

Web脅威の動向 (2022年第2四半期): 悪質なJavaScriptダウンローダの進化

By Cecilia Hu, Tao Yan, Jin Chen and Taojie Wang
October 26, 2022 at 6:36 AM

3 min. read

1,192

people reacted

Web脅威の動向: 古典的Webスキマーいまだ健在

By Cecilia Hu, Tao Yan, Zhanhao Chen, Jin Chen and Taojie Wang
October 26, 2022 at 1:50 AM

3 min. read

Threat Brief Image for CVE-2022-41040, CVE-2022-41082, ProxyNotShell

3,055

people reacted

脅威に関する情報: Microsoft Exchange Server (ProxyNotShell) の脆弱性 (CVE-2022-41040、CVE-2022-41082)

By Shawn Westfall
October 4, 2022 at 11:40 PM

4 min. read

Conceptual image representing malware, such as the information stealer IcedID, being delivered by a polyglot file.

1,738

people reacted

そのCHMには裏がある: IcedIDを配布するポリグロットCHMファイルの解析

By Mark Lim
October 2, 2022 at 7:38 PM

2 min. read

A conceptual image representing malware such as OriginLogger

2,229

people reacted

OriginLogger: Agent Teslaの後継のマルウェアに関する概要

By Jeff White
September 20, 2022 at 5:22 PM

4 min. read

Conceptual image representing zero-day exploit detection using machine learning.

2,202

people reacted

機械学習によるゼロデイエクスプロイトの検出

By Jin Chen, Lei Xu, Andrew Guan, Zhibin Zhang and Yu Fu
September 16, 2022 at 6:00 AM

2 min. read

Ransomware conceptual image, covering groups such as Cuba Ransomware aka Tropical Scorpius

2,409

people reacted

Cubaランサムウェアに新たなニュース: Tropical Scorpiusからの挨拶状

By Anthony Galiette, Daniel Bunce, Doel Santos and Shawn Westfall
August 12, 2022 at 1:57 AM

5 min. read

Conceptual image representing phishing, including the way Bumblebee malware is distributed, as discussed here

2,540

people reacted

Bumblebeeの飛翔: メールのやりとりから始まるファイル共有サービスを悪用したマルウェア感染

By Brad Duncan
August 10, 2022 at 12:37 AM

3 min. read

A conceptual image representing attacks on mobile, such as the recent malicious activity targeting Digium phone software.

1,612

people reacted

Digium IP電話への攻撃: Webシェル埋め込みの考察

By Lee Wei, Yang Ji, Muhammad Umer Khan and Wenjun Hu
July 21, 2022 at 2:07 AM

2 min. read

Posts tagged with: threat prevention

DoubleZero .NET Wiperの機械学習ベースソリューションによる検出

Typhon Reborn: Typhon Stealerマルウェアに新たな機能

Unit 42がOpenLiteSpeed Web サーバーに3つの脆弱性を発見

Cobalt Strike解析&チュートリアル: 野生(in the wild)のCobalt Strike Beacon Team Serverの識別

脅威に関する情報: OpenSSL X.509のバッファオーバーフロー脆弱性 (CVE-2022-3786、CVE-2022-3602)

Guloaderの解析対策技術を破る

Web脅威の動向 (2022年第2四半期): 悪質なJavaScriptダウンローダの進化

Web脅威の動向: 古典的Webスキマーいまだ健在

脅威に関する情報: Microsoft Exchange Server (ProxyNotShell) の脆弱性 (CVE-2022-41040、CVE-2022-41082)

そのCHMには裏がある: IcedIDを配布するポリグロットCHMファイルの解析

OriginLogger: Agent Teslaの後継のマルウェアに関する概要

機械学習によるゼロデイエクスプロイトの検出

Cubaランサムウェアに新たなニュース: Tropical Scorpiusからの挨拶状

Bumblebeeの飛翔: メールのやりとりから始まるファイル共有サービスを悪用したマルウェア感染

Digium IP電話への攻撃: Webシェル埋め込みの考察

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