This is a collection of useful sites for learning about security and finding security vendors.
こThis page shows sites with security information that has been updated in the past four days.

You can search for registered sites from [ Select Genre ]

Registered users of SecuAlive can set up sites of interest and display them in their dashboard.

2026-4-27 JST
media_news
vulnerability_notification_site
2026-4-26 JST
2026-4-25 JST
media_news
organization
2026-4-24 JST
media_news
No Image Name URL Excerpt Of Changes Tag
1 https://www.bleepingcomputer.com/ Spain dismantles major $4.7M manga piracy platform, arrests four,Microsoft releases emergency patches for critical ASP.NET flaw,Kyber ransomware gang toys with post-quantum encryption on Windows,New n ...
  • English
  • News
  • Foreign Country
  • Information Provision
2 https://www.cybersecurityintelligence.com/ 2026-04-23,German Bundestag President's Signal Account Phished,Governance Failure: Security experts criticise the use of consumer messaging apps for government business following attack on Julia Klöck ...
  • English
  • News
  • Foreign Country
  • Information Provision
3 Cybersecurity News https://securityonline.info/ CVE-2026-39987,Marimo Remote Code Execution Vulnerability →,CVE-2026-33626 - An actively exploited vulnerability has been detected. Please review the threat intelligence report immediately.,April 23, ...
  • English
  • News
  • Foreign Country
  • Information Provision
4 Engadget https://www.engadget.com/ 2027 BMW i7 first look: A fantastically techy car for the 1 percent,The star of the show is BMW's Neue Klasse design and its optional 31.5-inch Theater Screen (plus an HDMI port).,Sam Rutherford,11 ho ...
  • English
  • News
  • Foreign Country
  • Blog
5 Gizmodo https://gizmodo.com/ Anker’s UV Printer Can Handle Almost Anything… If You Know What You’re Doing,You shouldn’t expect to print on foam or shirts, but there’s no end to the types of personalized gifts you can make.,Apr 23 ...
  • English
  • News
  • Foreign Country
  • Blog
6 HELPNETSECURITY https://www.helpnetsecurity.com/ With AI’s help, North Korean hackers stumbled into a near-undetectable attack,April 23, 2026,Hacker with a special interest in breaching sports institutions ends behind bars,April 23, 2026,Apple fixes ...
  • English
  • News
  • Foreign Country
  • Information Provision
7 Schneier on Security https://www.schneier.com/ FBI Extracts Deleted Signal Messages from iPhone Notification Database,404 Media,reports,(alternate,site,):,The FBI was able to forensically extract copies of incoming Signal messages from a defendant ...
  • English
  • News
  • Foreign Country
  • Blog
8 securityweek https://www.securityweek.com/ Cloudsmith Raises $72 Million in Series C Funding,The company will use the investment to accelerate product development and grow go-to-market efforts.,Chinese Cybersecurity Firm’s AI Hacking Claims Dr ...
  • English
  • News
  • Foreign Country
  • Information Provision
9 TechCrunch https://techcrunch.com/ The first StrictlyVC of 2026 hits SF on April 30. Tickets are going fast.,Register now.,Startups,Redwood Materials loses COO amid layoffs, restructuring,Sean O'Kane,27 minutes ago,AI,OpenAI releases G ...
  • English
  • News
  • Foreign Country
  • Blog
  • Site Information Gathering
10 https://www.technadu.com/ Tropic Trooper Deploys AdaptixC2 and Custom Beacon Listener,By,Lore Apostol,|,Published,Apple Patches Bug Exposing Deleted Chat Messages via Logged Notifications,By,Lore Apostol,|,Published,Rituals Co ...
  • English
  • News
  • Foreign Country
  • Information Provision
11 The Verge https://www.theverge.com/ You’re about to feel the AI money squeeze,Ads, rate limits, feature restrictions, price hikes. The AI free ride is over.,Hayden Field,1:45 PM UTC,Spirit is broken,Darryl Campbell,Great news, the Moto ...
  • English
  • News
  • Foreign Country
  • Blog
12 wired https://www.wired.com/ The Big Story,Crime,They Made D4vd a Star. Now They Want Him Convicted of Murder,A legion of young fans propelled the singer D4vd to viral fame. Now that he’s been charged with the murder of 14-year-o ...
  • English
  • News
  • Blog
13 ZDNet Japan Security https://japan.zdnet.com/security/ 「Android」でファイルを暗号化--無料アプリ「OpenKeyChain」を使用した簡単な手順,2026-04-24 07:00,F5、AIのセキュリティリスクやアプリ統合運用管理のダッシュボードを発表,2026-04-23 15:28,リコージャパン、SCS評価制度対応を支援--中堅・中小企業向けに全国展開,2026-04-23 11:18,「Firefox」最新版で271件の脆弱性を修正、 ...
  • Japanese
  • News
  • Information Provision
security_company
No Image Name URL Excerpt Of Changes Tag
14 Trustwave https://www.trustwave.com/ja-jp/ UPCOMING WEBINAR,Live Cyber Lab: How We Detected a Suspected North Korean IT Worker,NEWS,LevelBlue + SentinelOne Partner to Deliver AI-Powered Managed Security Operations
  • English
  • Web Audit
  • Web Audit
  • Network Audit
  • Tools
  • Tools
  • Company
  • Company
  • Consulting
  • WAF
  • Education
  • Incident Response
  • Security enhancement support
  • Requirements Consulting
  • SIEM
  • Vulnerability Management
  • SOC
  • Mail Security
  • Support for PCIDSS
  • IDS/IPS Management
  • DDos protection
15 Cybereason Inc. https://www.cybereason.co.jp/ Cybereasonとは,Cybereasonとは,導入事例,製品紹介動画,製品関連資料,第三者による評価,製品・サービス,製品・サービスTOP,製品,Cybereason EDR,Cybereason NGAV,Cybereason XDR,Cybereason CNAPP,Cybereason Endpoint Control,Cybereason MTD,Cybereason Vulnera ...
  • Japanese
  • Foreign Country
  • Company
  • Endpoint Detection and Response(EDR)
  • Security enhancement support
  • Requirements Consulting
  • Log Management
  • Japan Corporation
16 Kobe Digital Labo https://www.kdl.co.jp/ 2026.04.23,イベント・セミナー,ランサムウェア被害を拡大させないための実践対応と事前準備 ―インシデントを「初動ミス」で致命傷にしないために―,2026.04.23,イベント・セミナー,AI World 2026 春 大阪,2026.05.27,ランサムウェア被害を拡大させないための実践対応と事前準備 ―インシデントを「初動ミス」で致命傷にしないために―,2026.05.20〜2026. ...
  • Japanese
  • Web Audit
  • Consulting
  • Incident Response
  • Security enhancement support
  • System Development
  • Targeted Email Attack Training
  • Smartphone App Development
17 3-shake Inc. https://3-shake.com/ 2026.04.23,プレスリリース,スリーシェイク、2026 Google Cloud Infrastructure Modernization Partner of the Year - Japan を受賞,2026.04.23,プレスリリース,スリーシェイク、2026 Google Cloud Infrastructure Modernization Partner of the Year ...
  • Japanese
  • Web Audit
  • Company
  • Requirements Consulting
  • Automatic Audit tools
  • Cloud Security
  • Cloud
  • AWS
  • GCP
tool
blog
No Image Name URL Excerpt Of Changes Tag
19 https://blog.qualys.com/ April 23, 2026,9,31
  • English
  • Major
  • Foreign Country
  • Blog
  • Information Provision
20 Redhat's Official Blog https://www.redhat.com/ja/blog OpenClaw エディション:Red Hat AI で「Bring Your Own Agent」を運用化,2026 年 3 月 16 日,|,Adel Zaalouk,AI/ML,ブログ投稿,神経系に魂が宿る:ソブリンクラウドこそが通信業界の真の第二幕となる理由,2026 年 2 月 26 日,|,Christof Stallmach,AI/ML,,,Digital sovereignty,, ...
  • English
  • Major
  • Company
  • Blog
  • Information Provision
21 Suciri Blog https://blog.sucuri.net/ 683 posts,WordPress DDoS Protection: How to Keep Your Site Online,Sucuri,April 23, 2026,Security Education,WordPress Security,WordPress DDoS Protection: How to Keep Your Site Online,Sucuri,April 23, 2 ...
  • English
  • Foreign Country
  • Company
  • Blog
  • Information Provision
22 Ubuntu Official Blog https://ubuntu.com/blog Cloud and server,Canonical releases Ubuntu 26.04 LTS Resolute Raccoon,by,Canonical,on 23 April 2026,Article,Ubuntu Pro comes to Nutanix bare-metal Kubernetes,by,Canonical,on 8 April 2026,Article,Ubunt ...
  • English
  • Major
  • Foreign Country
  • Blog
  • Information Provision
23 Cyber Reasons Blog https://www.cybereason.co.jp/blog/ Cybereasonとは,Cybereasonとは,導入事例,製品紹介動画,製品関連資料,第三者による評価,製品・サービス,製品・サービスTOP,製品,Cybereason EDR,Cybereason NGAV,Cybereason XDR,Cybereason CNAPP,Cybereason Endpoint Control,Cybereason MTD,Cybereason Vulnera ...
  • Japanese
  • Foreign Country
  • Company
  • Blog
  • Information Provision
24 Security hole memo http://www.st.ryukoku.ac.jp/~kjm/security/memo/ Last modified: Thu Apr 23 18:57:42 2026,■,2026.04.23,■,「iPhoneの通知経由で暗号チャットの履歴を盗み見られる問題」を解決するアップデートがiOS 26.4.2として配信される,(gigazine, 2026.04.23),iOS / iPadOS 26.4.2 / 18.7.8 公開。 ロギングの欠陥,CVE-2026-28950,を修正 ...
  • Japanese
  • Celebrated Person
  • Celebrated Person
  • Blog
  • Blog
  • Information Provision
  • Information Provision
organization
No Image Name URL Excerpt Of Changes Tag
25 Information-technology Promotion Agency https://www.ipa.go.jp/ セキュリティ,2026年4月23日,情報セキュリティ安心相談窓口の相談状況[2026年第1四半期(1月~3月)]を公開しました,セキュリティ,2026年4月23日,サイバーセキュリティ相談窓口の相談状況[2026年第1四半期(1月~3月)]を公開しました,2026年4月23日,ITパスポート試験専用サイトのシステムメンテナンス等のお知らせ
  • Japanese
  • Organization
  • Government
  • Qualifications
  • Information Provision
26 National Vulnerability Database https://nvd.nist.gov/ CVE-2026-23337,- In the Linux kernel, the following vulnerability has been resolved: pinctrl: pinconf-generic: Fix memory leak in pinconf_generic_parse_dt_config() In pinconf_generic_parse_dt_config ...
  • English
  • Organization
  • Government
27 NICT: National Institute of Information and Communications Technology http://www.nict.go.jp/ お知らせ,NICT、ナシュア・ソリューションズ、ZenmuTech、公共自治体向けメッシュネットワーク「ナーブネット(NerveNet)」への秘密分散技術実装に向けた共同開発を開始,2026年,4月23日,災害に強い地域ネットワークとデータ無意味化により、自治体の情報漏えいリスク低減を目指す,国立研究開発法人情報通信研究機構(以下「NICT」)、ナシュア・ソリューションズ株式会社(以下「ナシュア・ ...
  • Japanese
  • Organization
  • Government
28 Japan Network Security Assciation http://www.jnsa.org/ 【学生・学校関係者限定】教育部会「JNSA セキュリティ カフェ 2026 #1」>>,2026年7月2日(木)オンライン(Zoomウェビナー)にて開催!!,2026.4.23,【学生・学校関係者限定】「JNSA セキュリティ カフェ 2026 #1」の参加受付を開始しました!
  • Japanese
  • Organization
wordpress
proxy
firewall
Security Advisary
Document