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* Cybersecurity

# Palo Alto Networks

## Cybersecurity

[![Cybersecurity Awareness Month に考えるこれからのサイバーセキュリティ](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2025/10/GettyImages-84407634-edit-scaled.jpg)](https://www2.paloaltonetworks.com/blog/2025/10/thinking-about-future-of-cybersecurity/?lang=ja)  
[Cybersecurity Awareness Month に考えるこれからのサイバーセキュリティ
\-------------------------------------------------](https://www2.paloaltonetworks.com/blog/2025/10/thinking-about-future-of-cybersecurity/?lang=ja)

毎年10月は世界的には「Cybersecurity Awareness Month（サイバーセキュリティ月間）」と定められており、企業や個人がサイバーセキュリティについて改めて考える月間とされています。残り3ヶ月を切る中で2025年を振り返ると、サイバーセキュリティの観点では様々なインシデントが発生しています。  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown)  
Oct 13, 2025  
By [Masayoshi Someya](https://www.paloaltonetworks.com/blog/author/msomeya/?lang=ja&ts=markdown "Posts by Masayoshi Someya")

## Palo Alto Networks

*** ** * ** ***

[Announcements](https://www.paloaltonetworks.com/blog/category/announcement/?ts=markdown)

*** ** * ** ***

[Company \& Culture](https://www.paloaltonetworks.com/blog/category/company-culture/?ts=markdown)

*** ** * ** ***

[Points of View](https://www.paloaltonetworks.com/blog/category/points-of-view/?ts=markdown)

*** ** * ** ***

[Public Sector](https://www.paloaltonetworks.com/blog/category/public-sector/?ts=markdown)

*** ** * ** ***

[Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown)

*** ** * ** ***

[Partners](https://www.paloaltonetworks.com/blog/category/partners/?ts=markdown)

*** ** * ** ***

![「94%」――。なぜ今、日本のセキュリティ界隈はPlatformizationを求めるのか？](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2025/10/thumbnail-wada-platformization.jpg)  
[CSO Perspective](https://www.paloaltonetworks.com/blog/category/cso-perspective-ja/?lang=ja&ts=markdown), [Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown)

## [「94%」――。なぜ今、日本のセキュリティ界隈はPlatformizationを求めるのか？](https://www2.paloaltonetworks.com/blog/2025/10/japan-platformization/?lang=ja)

これは、弊社主催のイベントや私が登壇した外部イベントで、セキュリティの「Platformization（プラットフォーマイゼーション）」というトレンドに賛同すると答えてくださった方々の割合です。具体的には、アンケートにご...  
Oct 09, 2025  
By [Kazutoshi Wada](https://www.paloaltonetworks.com/blog/author/kazutoshi-wada/?lang=ja&ts=markdown "Posts by Kazutoshi Wada")  
![最新サイバー脅威を読み解く: ClickFix, Muddled Libra, Unit 42のアトリビューション フレームワーク](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2025/10/DSC03925.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Threat Intelligence](https://www.paloaltonetworks.com/blog/category/threat-intelligence-2/?lang=ja&ts=markdown), [Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention/?lang=ja&ts=markdown)

## [最新サイバー脅威を読み解く: ClickFix, Muddled Libra, Unit 42のアトリビューション フレームワーク](https://www2.paloaltonetworks.com/blog/2025/10/decoding-cyberthreats/?lang=ja)

本記事では、サイバーセキュリティにおける脅威動向の周知を目的に、弊社 Unit 42\* Blog にて直近数カ月間(2025年10月執筆時点)で注目度の高かった...  
Oct 08, 2025  
By [Suguru Ishihara](https://www.paloaltonetworks.com/blog/author/suguru-ishihara/?lang=ja&ts=markdown "Posts by Suguru Ishihara"), [Takashi Asano](https://www.paloaltonetworks.com/blog/author/takashi-asano/?lang=ja&ts=markdown "Posts by Takashi Asano") and [Ken Sasaki](https://www.paloaltonetworks.com/blog/author/ken-sasaki/?lang=ja&ts=markdown "Posts by Ken Sasaki")  
![タイトル：サイバーセキュリティの普及に不可欠な学生向けの動機づけ](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2025/09/IMG_5823_edit-scaled.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown)

## [タイトル：サイバーセキュリティの普及に不可欠な学生向けの動機づけ](https://www2.paloaltonetworks.com/blog/2025/09/motivating-next-generations-for-cybersecurity/?lang=ja)

社会経済や企業活動のデジタル依存度が高まることで、サイバーセキュリティはますます重要になっています。国際経営開発研究所（IMD）「世界デジタル競争力ランキング」では、日本のデジタル競争力は67カ国中31位に位置する中、サイバーセキュリティは...  
Sep 16, 2025  
By [Masayoshi Someya](https://www.paloaltonetworks.com/blog/author/msomeya/?lang=ja&ts=markdown "Posts by Masayoshi Someya")  
![Incident Response Report 2024に見るセキュリティ侵害のトレンド](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/12/incident-report-2024-thumbnail-scaled.jpg)  
[Cloud Native Security Platform](https://www.paloaltonetworks.com/blog/cloud-security/category/cloud-native-security-platform-ja/?lang=ja&ts=markdown), [Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Data Security](https://www.paloaltonetworks.com/blog/category/data-security-ja/?lang=ja&ts=markdown), [Endpoint](https://www.paloaltonetworks.com/blog/category/endpoint/?lang=ja&ts=markdown), [IoT](https://www.paloaltonetworks.com/blog/category/iot-ja/?lang=ja&ts=markdown), [IoT Security](https://www.paloaltonetworks.com/blog/network-security/category/iot-security-ja/?lang=ja&ts=markdown), [Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention/?lang=ja&ts=markdown), [Use Cases](https://www.paloaltonetworks.com/blog/security-operations/category/use-cases-ja/?lang=ja&ts=markdown), [Use-Cases](https://www.paloaltonetworks.com/blog/sase/category/use-cases-ja/?lang=ja&ts=markdown)

## [Incident Response Report 2024に見るセキュリティ侵害のトレンド](https://www2.paloaltonetworks.com/blog/2024/12/incident-response-report-2024/?lang=ja)

今回のブログでは、弊社でセキュリティコンサルティング、脅威インテリジェンスサービスならびにインシデントレスポンスに従事し...  
Dec 22, 2024  
By [Shinichi Sato](https://www.paloaltonetworks.com/blog/author/shinichi-sato/?lang=ja&ts=markdown "Posts by Shinichi Sato")  
![2025年以降のサイバーセキュリティの投資と施策はどうなるか](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/12/iStock-176991103-edit.jpg)  
[AI](https://www.paloaltonetworks.com/blog/category/ai/?lang=ja&ts=markdown), [CIO/CISO](https://www.paloaltonetworks.com/blog/category/ciociso-ja/?lang=ja&ts=markdown), [Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Must-Read Articles](https://www.paloaltonetworks.com/blog/security-operations/category/must/?lang=ja&ts=markdown)

## [2025年以降のサイバーセキュリティの投資と施策はどうなるか](https://www2.paloaltonetworks.com/blog/2024/12/cybersecurity-beyond-2025/?lang=ja)

ビジネス成長や社会経済を支えるデジタル投資が進む中、サイバーリスクが事業や社会経済に与える影響が増大しています。ハイブリッドワークのような労働環境の変化だけでなく、クラウドや IoT 、デジタルトランスフォーメーションによる変革を支えるサイ...  
Dec 08, 2024  
By [Masayoshi Someya](https://www.paloaltonetworks.com/blog/author/msomeya/?lang=ja&ts=markdown "Posts by Masayoshi Someya")  
![サイバーセキュリティの重要性と公共部門におけるベストプラクティス](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/11/fumiaki-hayashi-f77UJy0_iW8-unsplash.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Government](https://www.paloaltonetworks.com/blog/category/government-ja/?lang=ja&ts=markdown)

## [サイバーセキュリティの重要性と公共部門におけるベストプラクティス](https://www2.paloaltonetworks.com/blog/2024/11/cybersecurity-in-public-sector/?lang=ja)

公共部門、特に地方公共団体におけるサイバーセキュリティの課題と解決策について、今回は深掘りしていきます。住民の個人情報を取り扱う公共機関にとって、サイバーセキュリティは決して後回しにできない最重要事項です。  
Nov 17, 2024  
By [Tatsuya Nimura](https://www.paloaltonetworks.com/blog/author/tatsuya-nimura/?lang=ja&ts=markdown "Posts by Tatsuya Nimura")  
![デジタルライフをより楽しく安全に - 今すぐできるセキュリティ対策](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/10/GettyImages-916194146-edit.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown)

## [デジタルライフをより楽しく安全に - 今すぐできるセキュリティ対策](https://www2.paloaltonetworks.com/blog/2024/10/cybersecurity-awareness-month-jp-2024/?lang=ja)

企業や個人を問わず、ランサムウェアや金銭詐欺、情報漏えいといったサイバー犯罪被害が後を経ちません。毎年10月は、サイバーセキュリティの重要性に対する認知向上を目的とした「Cybersecurity Awareness Month」として世界...  
Oct 21, 2024  
By [Masayoshi Someya](https://www.paloaltonetworks.com/blog/author/msomeya/?lang=ja&ts=markdown "Posts by Masayoshi Someya")  
![サイバーセキュリティ情報開示で実感するプラットフォーム化のメリット](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/07/AdobeStock_459952088-edit-3.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise-2/?lang=ja&ts=markdown)

## [サイバーセキュリティ情報開示で実感するプラットフォーム化のメリット](https://www2.paloaltonetworks.com/blog/2024/07/cybersecurity-information-disclosure-and-benefit-of-platformization/?lang=ja)

こんにちは、SEバーチャルチームの今月のブログを担当する安岡祥吾です。普段はメジャーアカウント事業本部で、大手製造業のお客様へセキュリティ課題の解決をお手伝いするご提案を行っています。今回のSEバーチャルチームブログでは...  
Jul 30, 2024  
By [Shogo Yasuoka](https://www.paloaltonetworks.com/blog/author/syasuoka/?lang=ja&ts=markdown "Posts by Shogo Yasuoka")  
![Precision AI™ と SASE](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/05/GettyImages-1340683419.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services-ja/?lang=ja&ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise-2/?lang=ja&ts=markdown), [Secure the Future](https://www.paloaltonetworks.com/blog/category/secure-the-future-2/?lang=ja&ts=markdown), [Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention/?lang=ja&ts=markdown)

## [Precision AI™ と SASE](https://www2.paloaltonetworks.com/blog/2024/06/precisionai-sase/?lang=ja)

サイバーセキュリティという領域にAIが到来し、攻撃側、防御側それぞれに大きなインパクトがあることは既にご存知のトレンドかと思います。攻撃はより洗練され、迅速に、すべてがゼロデイであるかのように進化、大規模化しています。こ...  
Jun 25, 2024  
By [Kazutoshi Wada](https://www.paloaltonetworks.com/blog/author/kazutoshi-wada/?lang=ja&ts=markdown "Posts by Kazutoshi Wada")  
![分析・検知結果の情報粒度により大きく変わるインシデント対応時間](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2023/09/Coding.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Endpoint](https://www.paloaltonetworks.com/blog/category/endpoint/?lang=ja&ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services-ja/?lang=ja&ts=markdown), [Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention/?lang=ja&ts=markdown)

## [分析・検知結果の情報粒度により大きく変わるインシデント対応時間](https://www2.paloaltonetworks.com/blog/2024/04/bring-mttd-and-mttr-closer-to-zero/?lang=ja)

こんにちは。SEバーチャルチームの今月の脅威インテリジェンスブログを担当する金住 庸示です。普段はエンタープライズ事業本部で、業界問わず様々なお客様のセキュリティ課題の解決をお手伝いするSEとして、日...  
Apr 29, 2024  
By [Yoji Kanazumi](https://www.paloaltonetworks.com/blog/author/yoji-kanazumi/?lang=ja&ts=markdown "Posts by Yoji Kanazumi")  
![アイデンティティ脅威に対する検出とレスポンス](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2023/03/I-See-3.jpg)  
[Announcement](https://www.paloaltonetworks.com/blog/category/announcement-ja/?lang=ja&ts=markdown), [Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Use Cases](https://www.paloaltonetworks.com/blog/security-operations/category/use-cases-ja/?lang=ja&ts=markdown)

## [アイデンティティ脅威に対する検出とレスポンス](https://www2.paloaltonetworks.com/blog/security-operations/detection-and-response-for-identity-threats/?lang=ja)

脅威は外部から侵入するとの思い込みは、セキュリティ分野では珍しくありません。しかしながら、外側の防御の突破が難しくなったことで、内部の人間を狙った攻撃が増えつつあります。その結果生じた2つの重大な脅威ベクトルが「アイデンティティ脅威」と「悪...  
Apr 16, 2024  
By [Greg Smith](https://www.paloaltonetworks.com/blog/author/greg-smith/?lang=ja&ts=markdown "Posts by Greg Smith")  
![Palo Alto Networksの次世代ファイアウォール製品、耐量子計算機暗号への対応を開始](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2022/06/Servers.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services-ja/?lang=ja&ts=markdown), [Public Sector](https://www.paloaltonetworks.com/blog/category/public-sector-ja/?lang=ja&ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise-2/?lang=ja&ts=markdown)

## [Palo Alto Networksの次世代ファイアウォール製品、耐量子計算機暗号への対応を開始](https://www2.paloaltonetworks.com/blog/2024/04/pqc-intro/?lang=ja)

Palo Alto Networksの次世代フィアウォール製品は、2023年11月にリリースされたPAN-OS 11.1より、耐量子計算機暗号 (Post-Quantum Cryp...  
Apr 04, 2024  
By [Kota Narasaki](https://www.paloaltonetworks.com/blog/author/kota-narasaki/?lang=ja&ts=markdown "Posts by Kota Narasaki") ![Palo Alto Networksが提供するクラウドネットワークセキュリティソリューション](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/02/AdobeStock_605937923.jpeg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Secure the Cloud](https://www.paloaltonetworks.com/blog/category/secure-the-cloud-2/?lang=ja&ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise-2/?lang=ja&ts=markdown)

## [Palo Alto Networksが提供するクラウドネットワークセキュリティソリューション](https://www2.paloaltonetworks.com/blog/2024/03/cloud-network-security-software-firewall/?lang=ja)

こんにちは、今回のSEバーチャルチームシリーズを担当するソフトウェアファイアウォールチームの鈴木智明です。ところで皆さん、「Palo Alto Networksのファイアウォール製品にはどんな種類があ...  
Mar 28, 2024  
By [Tomoaki Suzuki](https://www.paloaltonetworks.com/blog/author/tomoaki-suzuki/?lang=ja&ts=markdown "Posts by Tomoaki Suzuki")  
![インシデント対応におけるAI・自動化活用の国内動向](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/03/AI.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown)

## [インシデント対応におけるAI・自動化活用の国内動向](https://www2.paloaltonetworks.com/blog/2024/03/incident-response-using-ai-and-automation/?lang=ja)

ビジネスはこれまで以上にテクノロジーに依存しており、メリットは計り知れない一方で、これは同時に複雑になるインフラと増加する攻撃対象領域を意味しています。脆弱性の残存するネットワーク機器、設定ミスがあるクラウド上のリソースなど、リスクが残存したままインターネット...  
Mar 21, 2024  
By [Masayoshi Someya](https://www.paloaltonetworks.com/blog/author/msomeya/?lang=ja&ts=markdown "Posts by Masayoshi Someya")  
![サイバー防術のススメ](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/02/AdobeStock_645923878.jpeg)  
[CSO Perspective](https://www.paloaltonetworks.com/blog/category/cso-perspective-ja/?lang=ja&ts=markdown), [Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [視点](https://www.paloaltonetworks.com/blog/category/%e8%a6%96%e7%82%b9/?lang=ja&ts=markdown)

## [サイバー防術のススメ](https://www2.paloaltonetworks.com/blog/2024/03/cyber-bojutsu/?lang=ja)

パロアルトネットワークスはサイバーセキュリティ専業ベンダーです。私たちは、ネットワーク、クラウド、セキュリティ運用のソリューションやサービスを日々、皆さまにご提供しています。でも、私たちが提供しているのはそれだけではありません。攻撃者から組織を守るための戦略、戦術、日々の運用とい...  
Mar 14, 2024  
By [Kaoru Hayashi](https://www.paloaltonetworks.com/blog/author/khayashi/?lang=ja&ts=markdown "Posts by Kaoru Hayashi")  
![Cortex XDRとPrisma Access 連携ソリューションの紹介](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/01/GettyImages-1126835704-edit.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Endpoint](https://www.paloaltonetworks.com/blog/category/endpoint/?lang=ja&ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services-ja/?lang=ja&ts=markdown), [Secure the Cloud](https://www.paloaltonetworks.com/blog/category/secure-the-cloud-2/?lang=ja&ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise-2/?lang=ja&ts=markdown)

## [Cortex XDRとPrisma Access 連携ソリューションの紹介](https://www2.paloaltonetworks.com/blog/2024/02/cortex-xdr-prisma-access-cp2/?lang=ja)

これが、1つのダッシュボード画面に関連するログや脅威情報が一元管理されていたり、アラートのサマリや一元管理されたダッシュボードへのリンクをSlackなどで通知してくれたら便利だし、時間も短縮できるし、...  
Feb 28, 2024  
By [Masato Shima](https://www.paloaltonetworks.com/blog/author/mshima/?lang=ja&ts=markdown "Posts by Masato Shima")  
![SASE解説 #3: シングルベンダーSASEとそうでないSASEの違い](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2023/12/GettyImages-497328705-edit-1.jpg)  
[Cloud-delivered Security](https://www.paloaltonetworks.com/blog/sase/category/cloud-delivered-security-ja/?lang=ja&ts=markdown), [Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services-ja/?lang=ja&ts=markdown), [SD-WAN](https://www.paloaltonetworks.com/blog/sase/category/sd-wan-ja/?lang=ja&ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise-2/?lang=ja&ts=markdown)

## [SASE解説 #3: シングルベンダーSASEとそうでないSASEの違い](https://www2.paloaltonetworks.com/blog/2024/01/single-vendor-vs-non-single-vendor-sase/?lang=ja)

前回のブログではシングルベンダーSASEとしての要件やそもそもSASEとは？について触れました。本ブログではもう少し踏み込んで、シングルベンダーSASEとそうでないSASEの違いに...  
Jan 24, 2024  
By [Kazutoshi Wada](https://www.paloaltonetworks.com/blog/author/kazutoshi-wada/?lang=ja&ts=markdown "Posts by Kazutoshi Wada")  
![Prisma Accessが実現する次世代リモート ブラウザー アイソレーション(RBI)](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/01/GettyImages-1223064070-edit.jpg)  
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## [Prisma Accessが実現する次世代リモート ブラウザー アイソレーション(RBI)](https://www2.paloaltonetworks.com/blog/2024/01/rbi-announcement-japan/?lang=ja)

2023年8月にガートナー社より発表されたSingle-Vendor SASEのMagic Quadrant™で、唯一の Leader 評価を得た、パロアルトネットワークスのPrisma Access...  
Jan 15, 2024  
By [Daina Furukawa](https://www.paloaltonetworks.com/blog/author/daina-furukawa/?lang=ja&ts=markdown "Posts by Daina Furukawa")  
![「運用」はセキュリティ対策の要! Cortex XSOARによるセキュリティ運用の自動化と効率化](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/01/Thinking-2-1.jpg)  
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## [「運用」はセキュリティ対策の要! Cortex XSOARによるセキュリティ運用の自動化と効率化](https://www2.paloaltonetworks.com/blog/2024/01/security-operation-cortex-xsoar/?lang=ja)

本稿が2024年最初のブログということで、トピックを何にしようかあれこれ考えていたのですが、やはり「セキュリティ運用のしんどさをなんとかする」というのが、現場からの声として一番切実...  
Jan 14, 2024  
By [Tomoaki Suzuki](https://www.paloaltonetworks.com/blog/author/tomoaki-suzuki/?lang=ja&ts=markdown "Posts by Tomoaki Suzuki")  
![プロキシ環境でも危ないDNSという経路とその対策](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2023/12/GettyImages-929647280-edit.jpg)  
[Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-jp/?lang=ja&ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services-ja/?lang=ja&ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise-2/?lang=ja&ts=markdown)

## [プロキシ環境でも危ないDNSという経路とその対策](https://www2.paloaltonetworks.com/blog/2023/12/dns-security-with-proxy-environment/?lang=ja)

その一方で、オンプレミス環境の利用も続いていますし、IPAが高度標的型攻撃に向けたシステム設計ガイドでその利用を推奨\[1\]していることもあり、こうしたプロキシ環境がそう簡単になくなることはないでしょう。  
Dec 14, 2023  
By [Masaki Yamashita](https://www.paloaltonetworks.com/blog/author/myamashita/?lang=ja&ts=markdown "Posts by Masaki Yamashita")  
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