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IT Security News Hourly Summary 2026-02-18 21h : 4 posts

2026-02-18 22:02

4 posts were published in the last hour 19:34 : The Lock, Not the Alarm: How Palo Alto’s Koi Acquisition Rewrites Endpoint Security 19:22 : How to evaluate NGFW products to strengthen cybersecurity 19:22 : XSS Bug in VS Code…

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EN, Security Boulevard

The Lock, Not the Alarm: How Palo Alto’s Koi Acquisition Rewrites Endpoint Security

2026-02-18 21:02

The acquisition of Koi Security isn’t just a product play — it’s a declaration that the agentic era has created an entirely new threat surface, and the vendor who governs it first will own the next decade of enterprise security.…

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EN, Search Security Resources and Information from TechTarget

How to evaluate NGFW products to strengthen cybersecurity

2026-02-18 21:02

<p>For years, organizations have relied on traditional firewalls as their first and best line of defense against unauthorized access to their systems. The threat landscape, however, has changed dramatically. Hybrid working models, SaaS platforms and cloud data have blurred the…

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EN, eSecurity Planet

XSS Bug in VS Code Extension Exposed Local Files

2026-02-18 21:02

An XSS flaw in the VS Code Live Preview extension exposed developers’ local files and credentials through the localhost server. The post XSS Bug in VS Code Extension Exposed Local Files appeared first on eSecurity Planet. This article has been…

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All CISA Advisories, EN

CISA Adds Two Known Exploited Vulnerabilities to Catalog

2026-02-18 21:02

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2021-22175 GitLab Server-Side Request Forgery (SSRF) Vulnerability CVE-2026-22769 Dell RecoverPoint for Virtual Machines (RP4VMs) Use of Hard-coded Credentials Vulnerability These types…

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Blog, EN

From Clawdbot to OpenClaw: Practical Lessons in Building Secure Agents

2026-02-18 20:02

This post doesn’t have text content, please click on the link below to view the original article. This article has been indexed from Blog Read the original article: From Clawdbot to OpenClaw: Practical Lessons in Building Secure Agents

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Blog, EN

Why CEOs’ AI Hype Really Isn’t Landing with Employees

2026-02-18 20:02

Read about the disconnect between CEO enthusiasm for AI and employee perception of its value, and learn how to build communication that moves adoption forward. This article has been indexed from Blog Read the original article: Why CEOs’ AI Hype…

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EN, Hackread – Cybersecurity News, Data Breaches, AI and More

Firebase Misconfiguration Exposes 300M Messages From Chat & Ask AI Users

2026-02-18 20:02

A technical mistake in the popular Chat & Ask AI app has left 300 million private messages from 25 million users exposed online. Discover what happened and how you can protect your personal data when using AI chatbots. This article…

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EN, The Register - Security

Fraudster hacked hotel system, paid 1 cent for luxury rooms, Spanish cops say

2026-02-18 20:02

‘First time we have detected a crime using this method,’ cops say Spanish police arrested a hacker who allegedly manipulated a hotel booking website, allowing him to pay one cent for luxury hotel stays. He also raided the mini-bars and…

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EN, Security News | TechCrunch

Data breach at fintech giant Figure affects close to a million customers

2026-02-18 20:02

The Figure data breach allowed hackers to steal customer names, dates of birth, physical addresses, phone numbers, and email addresses. This article has been indexed from Security News | TechCrunch Read the original article: Data breach at fintech giant Figure…

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Cyber Security News, EN

Malware Campaign Delivers Remote Access Backdoor and Fake MetaMask Wallet to Steal Cryptocurrency Funds

2026-02-18 20:02

North Korean threat actors have launched a sophisticated attack campaign targeting IT professionals in cryptocurrency, Web3, and artificial intelligence sectors. The ongoing operation, known as Contagious Interview, deploys remote access backdoors alongside trojanized MetaMask wallet extensions designed to steal digital…

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Cyber Security News, EN

Microsoft 365 Exchange URL Filtering Update Quarantines Legitimate Emails as Phishing

2026-02-18 20:02

A faulty URL filtering rule update in Microsoft Exchange Online triggered a widespread false-positive storm beginning February 9, 2026, causing legitimate email messages to be incorrectly flagged as phishing and quarantined, disrupting email workflows for organizations globally. Microsoft tracked the…

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Cyber Security News, EN

Microsoft 365 Copilot Flaw Allows AI Assistant to Summarize Sensitive Emails

2026-02-18 20:02

A security flaw in Microsoft 365 Copilot is causing the AI assistant to incorrectly summarize email messages protected by confidentiality sensitivity labels, bypassing configured Data Loss Prevention (DLP) policies dxposing potentially sensitive organizational data to unauthorized AI processing. The issue,…

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Cyber Security News, EN

ClickFix Abuses Legitimate Homebrew Workflow to Deploy Cuckoo Stealer on macOS for Credential Harvesting

2026-02-18 20:02

A sophisticated social engineering campaign is targeting macOS developers through fake Homebrew installation pages that deploy Cuckoo Stealer, a comprehensive credential-harvesting malware. The attack leverages the ClickFix technique, which tricks users into executing malicious Terminal commands disguised as legitimate software…

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EN, Security Boulevard

Randall Munroe’s XKCD ‘Cost Savings’

2026-02-18 20:02

via the comic artistry and dry wit of Randall Munroe, creator of XKCD Permalink The post Randall Munroe’s XKCD ‘Cost Savings’ appeared first on Security Boulevard. This article has been indexed from Security Boulevard Read the original article: Randall Munroe’s…

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EN, Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses

5 Essential Internet Security Tips Everyone Should Know

2026-02-18 20:02

The internet can be a scary place. Every day, I hear stories about people getting… 5 Essential Internet Security Tips Everyone Should Know on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses. This article has…

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DZone Security Zone, EN

From On-Call to On-Guard: Hardening Incident Response Against Security-Driven Outages

2026-02-18 20:02

The pager doesn’t care why production is burning. A compromised credential chain triggering mass file encryption demands the same midnight scramble as a misconfigured load balancer taking down the payment gateway. Yet most organizations still maintain separate playbooks, separate escalation…

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EN, The Register - Security

Deutsche Bahn back on track after DDoS yanks the brakes

2026-02-18 20:02

National rail bookings and timetables disrupted for nearly 24 hours If you wanted to book a train trip in Germany recently, you would have been out of luck. The country’s national rail company says that its services were disrupted for…

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EN, eSecurity Planet

Booking.com Phishing Campaign Hijacks Hotel Accounts to Defraud Guests

2026-02-18 20:02

A multi-stage Booking.com phishing campaign is hijacking hotel accounts to defraud guests through convincing payment scams. The post Booking.com Phishing Campaign Hijacks Hotel Accounts to Defraud Guests appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet…

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EN, IT SECURITY GURU

Cybercrime Goes Corporate: Huntress Report Reveals Rise of Scalable, Stealth-First Attacks

2026-02-18 20:02

Cybercriminals are no longer lone hackers exploiting flashy zero-days; they are running streamlined, profit-driven operations that mirror legitimate businesses. That’s the key takeaway from the newly released Huntress 2026 Cyber Threat Report, which exposes how organised cybercrime groups are standardising…

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EN, The Register - Security

Texas sues TP-Link over China links and security vulnerabilities

2026-02-18 20:02

State disputes the company’s claim that its routers are made in Vietnam TP-Link is facing legal action from the state of Texas for allegedly misleading consumers with “Made in Vietnam” claims despite China-dominated manufacturing and supply chains, and for marketing…

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EN, Security Boulevard

Engineering for the Inevitable: Managing Downstream Failures in Security Data Pipelines

2026-02-18 20:02

Learn how to prevent 50% of detection failures caused by log delivery chain issues. Master persistent queuing, schema drift mitigation, and automated recovery for zero data loss SOC operations. The post Engineering for the Inevitable: Managing Downstream Failures in Security…

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EN, The Hacker News

Citizen Lab Finds Cellebrite Tool Used on Kenyan Activist’s Phone in Police Custody

2026-02-18 20:02

New research from the Citizen Lab has found signs that Kenyan authorities used a commercial forensic extraction tool manufactured by Israeli company Cellebrite to break into a prominent dissident’s phone, making it the latest case of abuse of the technology…

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EN, Security Latest

A Vast Trove of Exposed Social Security Numbers May Put Millions at Risk of Identity Theft

2026-02-18 19:02

A database left accessible to anyone online contained billions of records, including sensitive personal data that criminals appear to have not yet exploited. This article has been indexed from Security Latest Read the original article: A Vast Trove of Exposed…

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