#python #itsecurity #networking #networksecurity #cloud #computer #software #cloudcomputing #iot #ransomware #ai #phishing #hacked #data #programmer #cybersecuritynews #hackingtools #databreach #internet #itservices #itsupport #network #machinelearning #cloudsecurity #cyberattacks #innovation

Testing reveals Claude Mythos's offensive capabilities and limits - Help Net Security Could Claude Mythos Preview, Anthropic's latest large language model, be leveraged for fully automated cyber attacks?

Testing reveals Claude Mythos’s offensive capabilities and limits

🔗 Read more: www.helpnetsecurity.com/2026/04/14/c...

#ClaudeMythos #testing #cybersecuritynews
@anthropic.com

Agentic AI memory attacks spread across sessions and users, and most organizations aren't ready - Help Net Security Cisco's Idan Habler explains how agentic AI memory attacks work, why they spread silently, and what security teams need to do differently.

Agentic AI memory attacks spread across sessions and users, and most organizations aren’t ready

📖 Read more: www.helpnetsecurity.com/2026/04/14/i...

#cybersecurity #cybersecuritynews #agenticAI #AI #ClaudeCode @cisco.com

Booking.com data breach: Customer reservation data exposed

Booking.com data breach: Customer reservation data exposed

📖 Read more: www.helpnetsecurity.com/2026/04/14/b...

#cybersecurity #cybersecuritynews #travelindustry #scams #databreach

Review: The Psychology of Information Security - Help Net Security The Psychology of Information Security explores why security controls fail people and how human-centered design can fix that.

Review: The Psychology of Information Security

📖 Read more: www.helpnetsecurity.com/2026/04/14/r...

#cybersecurity #cybersecuritynews #books #compliance #riskmanagement #cyberrisk

29 million leaked secrets in 2025: Why AI agents credentials are out of control - Help Net Security AI agents rely on credentials, but poor governance causes credential leaks, exposing systems as integrations and AI-driven development scale.

29 million leaked secrets in 2025: Why AI agents credentials are out of control

📖 Read more: www.helpnetsecurity.com/2026/04/14/g...

#cybersecurity #cybersecuritynews #AI #authentication #credentials @gitguardian.com @mdwayne-real.bsky.social

Google to penalize sites that hijack the back button - Help Net Security Google updates spam policies to penalize back button hijacking, a tactic that disrupts navigation and misleads users.

Google to penalize sites that hijack the back button

📖 Read more: www.helpnetsecurity.com/2026/04/14/g...

#cybersecurity #cybersecuritynews #spam #policy

AI adoption is outpacing the safeguards around it - Help Net Security AI incidents are rising as model transparency declines, leaving security teams to manage growing risks with limited visibility into systems.

AI adoption is outpacing the safeguards around it

📖 Read more: www.helpnetsecurity.com/2026/04/14/a...

#cybersecurity #cybersecuritynews #AI #incidentresponse #riskmanagement @stanfordhai.bsky.social @stanforduniversity.bsky.social

Zero trust at year two: What nobody planned for - Help Net Security Zero trust at year two reveals identity gaps AI agents can't wait. Learn what's stalling programs and the steps to take now.

Zero trust at year two: What nobody planned for

📖 Read more: www.helpnetsecurity.com/2026/04/14/z...

#cybersecurity #cybersecuritynews #zerotrust #CISO #strategy

Cybersecurity jobs available right now: April 14, 2026 - Help Net Security Here are the worldwide cybersecurity job openings available as of April 14, 2026, including on-site, hybrid, and remote roles.

Cybersecurity jobs available right now: April 14, 2026

📖 Read more: www.helpnetsecurity.com/2026/04/14/c...

#cybersecurity #cybersecuritynews #cybersecurityjobs

ハッカーがRockstar Games（ロックスター ゲームス）への不正アクセスを主張|セキュリティニュースのセキュリティ対策Lab ハッカー集団 ShinyHuntersが、GTAシリーズなどで知られるRockstar Gamesに対する不正

ハッカーがRockstar Games（ロックスター ゲームス）への不正アクセスを主張
rocket-boys.co.jp/security-mea...

#セキュリティ対策Lab #セキュリティ #Security #CybersecurityNews #DataBreach

フロントエンド ツール Vite 高危険度な脆弱性 CVE-2026-39364 を修正|セキュリティニュースのセキュリティ対策Lab Viteは2026年4月6日、開発サーバにおける機密ファイル保護の回避不備 CVE-2026-39364 を公開しました。GitHub Advisory Databaseでは深刻度をHigh、CVSS v4を8.2とし、影響を受けるのはVite 7.1.0から7.3.1までと8.0.0から8.0.4まで、修正版は7.3.2と8.0.5です。公式アドバイザリでは、vite-plus についても0.1...

【要アップデート】フロントエンド ツール Vite 高危険度な脆弱性 CVE-2026-39364 を修正

rocket-boys.co.jp/security-mea...

#セキュリティ対策Lab #セキュリティ #Security #CybersecurityNews
#Vite

Claude、ActiveMQに存在する13年前のリモートコード実行の脆弱性をわずか数分で発見
#CybersecurityNews
www.freebuf.com/articles/ai-...

North Korea-Nexus Threat Actor Compromises Widely Used Axios NPM Package in Supply Chain Attack | Google Cloud Blog A North Korea-nexus threat actor targeted the popular axios NPM package in a massive supply chain attack.

北朝鮮関連の脅威アクターが、サプライチェーン攻撃で広く利用されているAxios NPMパッケージを侵害
#CybersecurityNews
cloud.google.com/blog/topics/...

Hacker Used Claude Code, GPT-4.1 to Exfiltrate Hundreds of Millions of Mexican Records A lone hacker used Claude Code and GPT-4.1 to exfiltrate hundreds of millions of Mexican citizen records from 9 government agencies.

ハッカーがClaude CodeとGPT-4.1を使用して数億件のメキシコの記録を流出
#CybersecurityNews
hackread.com/hacker-claud...

ClickFix Malware Uses macOS Script Editor to Deliver Atomic Stealer Threat Labs Jamf Threat Labs uncovers a ClickFix-style attack that bypasses Terminal by exploiting macOS Script Editor via the applescript:// URL scheme to deliver an Atomic Stealer variant. Learn how it works.

ClickFix、macOS上でターミナルではなくスクリプトエディタを使用
#CybersecurityNews
www.jamf.com/blog/clickfi...

FBI Dismantles $20m Phishing Operation W3LL The W3LL phishing kit has been associated with fraud attempts totaling $20m

FBIが2000万ドル規模のフィッシング詐欺組織W3LLを摘発
#CybersecurityNews
www.infosecurity-magazine.com/news/fbi-dis...

OpenSSF Flags Malware Campaign on Slack Posing as Linux Foundation Figures OpenSSF warns hackers impersonate Linux Foundation leaders on Slack, tricking developers into installing malware that can compromise entire systems.

OpenSSF、Linux Foundationの関係者を装ったSlack上のマルウェアキャンペーンを警告
#CybersecurityNews
hackread.com/openssf-malw...

WebinarTV Secretly Scraped Zoom Meetings of Anonymous Recovery Programs WebinarTV scraped and shared 12 steps-based anonymous meetings for people recovering from addiction and other private support groups.

WebinarTVは匿名回復プログラムのZoomミーティングを密かに収集していた
#CybersecurityNews
www.404media.co/webinartv-se...

CPUID Hacked to Serve Trojanized CPU-Z and HWMonitor Downloads The CPUID website was recently hacked and altered to deliver malicious versions of CPU-Z, HWMonitor, and PerfMonitor.

PCハードウェアコミュニティで人気の高いCPUIDウェブサイトが最近ハッキングされ、CPU-Z、HWMonitor、PerfMonitorの悪意のあるバージョンを配信するように改ざん
#CybersecurityNews
www.securityweek.com/cpuid-hacked...

Booking .comは、予約データが不正アクセス者に渡った可能性があると警告
#CybersecurityNews
www.theregister.com/2026/04/13/b...

Fixing vulnerability data quality requires fixing the architecture first - Help Net Security In this Help Net Security interview, Art Manion, Deputy Director at Tharros, examines why vulnerability data across repositories stays inconsistent and

Fixing vulnerability data quality requires fixing the architecture first

📖 Read more: www.helpnetsecurity.com/2026/04/13/a...

#cybersecurity #cybersecuritynews #CISO #vulnerabilitymanagement

Hackers hijacked CPUID downloads, served STX RAT to victims - Help Net Security If you tried to download software from CPUID's website late last week, you might have downloaded malware instead.

Hackers hijacked CPUID downloads, served STX RAT to victims

📖 Read more: www.helpnetsecurity.com/2026/04/13/c...

#cybersecurity #cybersecuritynews #malware #RAT #datatheft

ZeroID: Open-source identity platform for autonomous AI agents - Help Net Security Highflame open-sourced ZeroID, an AI agent identity server that issues verifiable credentials, and enforces delegated authority.

ZeroID: Open-source identity platform for autonomous AI agents

📖 Read more: www.helpnetsecurity.com/2026/04/13/z...

#cybersecurity #cybersecuritynews #agenticAI #opensource #software @github.com

Rockstar Games receives “pay or leak” warning after cyberattack - Help Net Security Rockstar Games confirmed a data breach after ShinyHunters claimed access to Snowflake data via Anodot, issuing a “pay-or-leak” demand.

Rockstar Games receives “pay or leak” warning after cyberattack

📖 Read more: www.helpnetsecurity.com/2026/04/13/r...

#cybersecurity #cybersecuritynews #dataleak #databreach #onlinegaming @rockstargames.com

MITRE releases a shared fraud-cyber framework built from real attack data - Help Net Security MITRE's F3 gives fraud and cyber teams a shared language to detect and disrupt financial fraud across the full attack lifecycle.

MITRE releases a shared fraud-cyber framework built from real attack data

📖 Read more: www.helpnetsecurity.com/2026/04/13/m...

#cybersecurity #cybersecuritynews #fraud #MITRE

Seized VerifTools servers expose 915,655 fake IDs, 8 arrested - Help Net Security Dutch police make identity fraud arrests linked to VerifTools, detaining eight suspects in a fake ID document investigation.

Seized VerifTools servers expose 915,655 fake IDs, 8 arrested

📖 Read more: www.helpnetsecurity.com/2026/04/13/d...

#cybersecurity #cybersecuritynews #arrest #cybercrime #EU #fraud #identity

Adobe issues emergency fix for Acrobat Reader flaw exploited in the wild (CVE-2026-34621) - Help Net Security Adobe releases emergency security update for Adobe Acrobat Reader, patching a zero-day flaw (CVE-2026-34621) exploited in the wild.

Adobe issues emergency fix for Acrobat Reader flaw exploited in the wild (CVE-2026-34621)

📖 Read more: www.helpnetsecurity.com/2026/04/13/a...

#cybersecurity #cybersecuritynews #PDF #0day @adobe.com

Bringing governance and visibility to machine and AI identities - Help Net Security AI agent identity is converging with machine identity, creating gaps in visibility, control, and governance across enterprise environments.

Bringing governance and visibility to machine and AI identities

📖 Read more: www.helpnetsecurity.com/2026/04/13/a...

#cybersecurity #cybersecuritynews #AI #compliance #identitymanagement

Why manual certificate management is running out of time - Help Net Security Learn from GlobalSign why certificate lifecycle management tools are now essential for businesses of every size.

Why manual certificate management is running out of time

📖 Read more: www.helpnetsecurity.com/2026/04/13/g...

#cybersecurity #cybersecuritynews #GlobalSign