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【ダイジェスト】ARTEXだけではない:日本を狙う3つの攻撃基盤に見るAI関与の実態

日本の組織を狙う攻撃で、AIはどこまで使われているのでしょうか。TrendAI™が独自に解析した3つの攻撃基盤から、工程全体の自動化、計画立案の支援、ツール作成の補助という関わり方の違いと、防御で押さえたい要点を紹介します。

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Two analysts reviewing information on computer monitors
2026年1~9月の国内公表インシデント607件から見える、公開システム対策の重要性

国内組織が2026年1~9月に公表したセキュリティインシデントは607件となり、2025年通年の594件を上回りました。公開情報の分析から見える被害の傾向と、組織が優先して見直したい対策を紹介します。

Junsuke Sawarame (Security GO Editorial Team), Reviewed by Katsuyuki Okamoto and Takeshi Sato (Security Evangelists)
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IT professional checking equipment in a server room
Webシェル侵害に備える:公開Webサーバを守る3つの視点

公開Webサーバの侵害は、その背後にあるデータベースや他のシステムへの被害につながります。国内のインシデント対応で得られた知見から、脆弱性への対処、被害の抑制、検知・復旧の要点を紹介します。

Yuya Sato, Edited by Junsuke Sawarame (Security GO Editorial Team)
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Ransomware’s Next Chapter: How the Criminal Ecosystem Is Changing
ランサムウェアと恐喝
ランサムウェアの次章:変わりゆくサイバー犯罪エコシステム

ランサムウェアは、暗号化を中心とする攻撃から、モジュール化された犯罪経済における収益化手段の一つへと進化しています。現在、中核的な商品となっているのはランサムウェアのペイロードではなく、被害組織の環境へのアクセスです。

Asako Koizumi, Christopher Boyton, David Sancho, Joshua Paul Ignacio…
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サイバー犯罪マルウェア
Tracking, Detecting, and Thwarting PowerShell-based Malware and Attacks

PowerShell's ubiquity has made it one of the most common tools cybercriminals abuse to perpetrate attacks and deliver fileless malware to systems. Here's how to track and defend against them.

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IoTとスマートデバイスエクスプロイトとゼロデイ
Smart Yet Flawed: IoT Device Vulnerabilities Explained

Are your smart devices vulnerable? Here are common vulnerabilities found in IoT devices and how to secure against them.

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サイバー犯罪アンダーグラウンド
Trading in the Dark

An Investigation into the Current Condition of Underground Markets and Cybercriminal Forums

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OT & critical infrastructureIoTとスマートデバイス
Threats and Consequences: A Security Analysis of Smart Manufacturing Systems

Through a thorough analysis of an actual smart manufacturing environment, our in-depth security research explores several attack vectors that could be used by threat actors to launch unconventional attacks on smart manufacturing systems.

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Cloud securityエクスプロイトとゼロデイ
Exploring Common Threats to Cloud Security

As the adoption of cloud services grows, organizations need to be informed about how to secure their environment. Our research examines the common threats encountered in the cloud and provides insight on how organizations can better deal with them.

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サイバー諜報活動
Probing Pawn Storm: Cyberespionage Campaign Through Scanning, Credential Phishing and More

The notorious threat group Pawn Storm has been known to target high-profile entities, from governments to media for years. This research paper looks into the ways the group compromised email addresses and servers to facilitate credential phishing attacks.

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サイバー犯罪APTマルウェア
Operation DRBControl: Uncovering a Cyberespionage Campaign Targeting Gambling Companies in Southeast Asia

The DRBControl campaign attacks its targets using a variety of malware and techniques that coincide with those used in other known cyberespionage campaigns.

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IoTとスマートデバイスエクスプロイトとゼロデイ
Researchers Use Smart Light Bulbs to Infiltrate Networks

Researchers discovered a vulnerability in smart light bulbs that can allow hackers to install malware and infect other IoT devices.

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サイバー犯罪サイバー犯罪アンダーグラウンド
Over 30 Million Stolen Credit Card Records Being Sold on the Dark Web

Cybercriminals were found selling over 30 million credit card details from around 40K U.S. states and 100 countries.

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サイバー犯罪エクスプロイトとゼロデイ
Malicious Script Plagues Over 2,000 WordPress Accounts, Redirects Visitors to Scam Sites

Over 2,000 WordPress sites were compromised by a malicious script that redirects visitors to scam sites, gains admin access, and installs fake plugins.

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