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BotnetsIoTとスマートデバイス
TrendAI™ Research Helps Disrupt Botnet of More Than 1.3 Million Pre-Infected Set-Top Boxes

TrendAI™ Research supplied intelligence over several months that helped disrupt a botnet of more than 1.3 million pre-infected set-top boxes. We look at how the operation worked, its impact, and what the disruption means for defenders.

2026年11月2日 15 min
Fyodor Yarochkin, Vladimir Kropotov
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エクスプロイトとゼロデイ
「Node2Shell」の原因となったBrotliの脆弱性：修正対象と見落としやすい組み込み先
2026年10月28日 6 min
TrendAI™ Research
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Two Critical PHP Flaws Leaked Before the Patch
エクスプロイトとゼロデイ
パッチ公開前に情報が流出した2件の重大なPHP脆弱性：組織が今すぐ取るべき対応

10月20日15:20（UTC）、Hacker Newsへの投稿を通じて、リモートコード実行につながるおそれのある2件の重大なPHP脆弱性の詳細が流出しました。投稿は削除されましたが、スクリーンショットがXとMastodonで拡散されました。

2026年10月22日
TrendAI™ Research
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Cloud security
Misconfigured AWS S3 Bucket Leaks 36,000 Inmate Records

Over 30K records of US inmates were inadvertently exposed through a leaky AWS S3 cloud storage bucket.

February 12th, 2020 3 min read TrendAI™ Research
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Deepfakesサイバー犯罪
Youtube, Twitter Hunt Down Deepfakes

In a quest to clamp down on synthetic and manipulated media, Youtube and Twitter ban deepfakes.

February 11th, 2020 3 min read TrendAI™ Research
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サイバー犯罪
Malicious Spam Campaign Targets South Korean Users

Trend Micro researchers detect a spam campaign targeting South Korea. Cybercriminals send out emails written as a notice from the Korean Fair Trade Commission.

February 10th, 2020 2 min read Raphael Centeno, Jay Nebre
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サイバー犯罪マルウェア
Trickbot, Emotet Use Text About Trump to Evade Detection

Trickbot and Emotet were concealed by using text from articles about #Trump and placing them in the file metadata.

February 7th, 2020 3 min read TrendAI™ Research
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マルウェア
Fake Android Apps Communicate For Malware, Ad Fraud

We found several malicious optimizer, booster, and utility apps capable of accessing remote ad configuration servers that can be used for malicious purposes, perform mobile ad fraud, and download as many as 3,000 malware variants or payloads.

February 6th, 2020 5 min read Lorin Wu
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サイバー犯罪
SORA and UNSTABLE: 2 Mirai Variants Target Video Surveillance Storage Systems

Vulnerable video surveillance storage systems are exploited by the two Mirai variants, SORA and UNSTABLE.

February 5th, 2020 3 min read
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Devopsサイバー脅威
Dynamic Challenges to Threat Detection and Endpoint Security — And How to Overcome Them

Advancements in technology continue to grow — and so do the techniques of cyberthreats. Learn how organizations can keep their evolving environments protected through dynamic and advanced security solutions.

February 4th, 2020 5 min read TrendAI™ Research
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ランサムウェアと恐喝
Ryuk Ransomware Infects US Government Contractor

US government contractor Electronic Warfare Associates (EWA) was infected with Ryuk ransomware, compromising web servers and subsidiary websites.

February 4th, 2020 3 min read TrendAI™ Research
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サイバー犯罪
New Extortion Campaign Threatens Victims of the 2015 Ashley Madison Breach

5 years after the Ashley Madison breach, cybercriminals still capitalize on the incident by introducing a new sextortion scheme.

February 3rd, 2020 3 min read TrendAI™ Research
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マルウェアサイバー犯罪
Emotet Uses Coronavirus Scare in Latest Campaign, Targets Japan

Cybercriminals used the 2019-nCoV scare to trick people into downloading email attachments that carry the Emotet malware.

January 31st, 2020 3 min read TrendAI™ Research
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