Zhibin Zhang, Author at Unit 42

沈黙のIoT: 複数のIoTエクスプロイトを悪用する最新Miraiキャンペーンの解剖

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沈黙のIoT: 複数のIoTエクスプロイトを悪用する最新Miraiキャンペーンの解剖

By Chao Lei, Zhibin Zhang, Yiheng An and Cecilia Hu
June 23, 2023 at 1:46 AM

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5 min. read

新しい瓶に古い酒: Mirai亜種が複数のIoTデバイスを標的に

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新しい瓶に古い酒: Mirai亜種が複数のIoTデバイスを標的に

By Zhibin Zhang, Cecilia Hu and Chao Lei
May 25, 2023 at 6:00 AM

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3 min. read

A pictorial representation of the Mirai Variant V3G4

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IoTデバイスを狙うMiraiの亜種「V3G4」

By Chao Lei, Zhibin Zhang, Cecilia Hu and Aveek Das
February 15, 2023 at 6:00 AM

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5 min. read

A pictorial representation of network attack trends such as CVE-2021-35394 featuring a stylized bug on IoT-related products.

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Realtek SDKの脆弱性攻撃 IoTサプライチェーンの脅威を浮き彫りに(CVE-2021-35394)

By Yiheng An, Chao Lei, Adam Robbie, Aveek Das, Zhibin Zhang and Shehroze Farooqi
January 24, 2023 at 6:00 AM

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3 min. read

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

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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

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2 min. read

Conceptual image representing IoT security, including the MooBot attacks targeting D-Link devices that are discussed here.

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D-Linkの機器を狙うMirai亜種MooBot

By Chao Lei, Zhibin Zhang, Cecilia Hu and Aveek Das
September 6, 2022 at 6:00 AM

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3 min. read

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QNAP/Synologyの両NASデバイスを標的とする新たなeCh0raixランサムウェア亜種

By Zhibin Zhang, Ruchna Nigam and Haozhe Zhang
August 10, 2021 at 3:00 AM

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6 min. read

A conceptual image representing an adversary. The new attack surface discussed here is an example of what can be possible for an adversary able to perform remote attacks.

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パロアルトネットワークス、Microsoft IISとSQL Serverを標的とする新たな攻撃手法の研究結果をBlack Hat Asia 2021で発表

By Tao Yan, Qi Deng, Bo Qu and Zhibin Zhang
August 2, 2021 at 3:17 AM

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3 min. read

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Nagios XIサーバーが攻撃者のために仮想通貨のマイニングをしていないか確認を

By Zhibin Zhang, Qi Deng, Haozhe Zhang and Vaibhav Singhal
April 15, 2021 at 6:45 PM

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2 min. read

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米国の教育機関にクリプトジャックオペレーションをしかける攻撃者

By Ken Hsu, Vaibhav Singhal and Zhibin Zhang
April 11, 2021 at 9:57 PM

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< 1 min. read

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Miraiボットネット亜種SatoriがVantage Velocityフィールドユニットのリモートコード実行(RCE)脆弱性を標的に

By Haozhe Zhang, Vaibhav Singhal, Zhibin Zhang and Jun Du
March 17, 2021 at 9:43 PM

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2 min. read

A conceptual image illustrating a Mirai variant, such as the one discussed in this blog.

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ネットワークセキュリティ機器を標的にする新しいMirai亜種

By Zhibin Zhang, Ruchna Nigam, Asher Davila and Vaibhav Singhal
March 15, 2021 at 5:30 PM

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5 min. read

The conceptual image represents internet attack trends such as those discussed here, including scanner activities and HTTP directory traversal exploitation attempts.

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ネットワーク攻撃の傾向: Internet of Threats (脅威のインターネット)

By Yue Guan, Lei Xu, Ken Hsu and Zhibin Zhang
January 22, 2021 at 6:00 AM

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2 min. read

This image illustrates the concept of a vulnerability.

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実際の悪用が確認されているvBulletinの事前認証リモートコード実行(RCE)脆弱性CVE-2020-17496のエクスプロイト

By Zhibin Zhang, Haozhe Zhang, Qi Deng and Ruchna Nigam
September 3, 2020 at 11:32 PM

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4 min. read

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Lucifer: クリプトジャッキングとDDoSを行う新しいハイブリッドマルウェアが高および緊急レベルの脆弱性をエクスプロイトしてWindowsデバイスに感染

By Ken Hsu, Durgesh Sangvikar, Zhibin Zhang and Chris Navarrete
June 30, 2020 at 10:19 PM

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5 min. read