Tag Microsoft

Why Claude Code Security is Disrupting the Cybersecurity Market

Application Security, Artificial Intelligence & Machine Learning, Next-Generation Technologies & Secure Development How Claude’s New AI Code Scanning Tool Will Challenge Application Security Leaders Michael Novinson (MichaelNovinson) • February 23, 2026 The launch of Claude Code Security has positioned Anthropic in direct competition with leading cybersecurity firms, drawing significant attention…

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WikiLeaks Uncovers CIA’s Grasshopper Hacking Framework for Windows

In a significant disclosure from WikiLeaks, a trove of 27 documents purportedly from the US Central Intelligence Agency (CIA) has been released as part of the Vault 7 series. This latest batch introduces the Grasshopper framework, a command-line interface-based tool that facilitates the creation of tailored malware specifically designed to…

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Active Exploitation of React2Shell Vulnerability for Linux Backdoor Deployment

A significant security vulnerability known as React2Shell is currently being exploited by cybercriminals to deploy various malware strains, including KSwapDoor and ZnDoor, as reported by Palo Alto Networks’ Unit 42 and NTT Security. The exploitation of this vulnerability poses urgent risks to organizations, particularly those leveraging React and Next.js frameworks.…

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Nigeria Apprehends Developer Behind RaccoonO365 Phishing Scheme Linked to Microsoft 365 Attacks

Nigeria Police Crack Down on High-Profile Internet Fraud Syndicate Authorities in Nigeria have apprehended three individuals connected to a sophisticated internet fraud operation, potentially linked to phishing attacks targeting major corporations, including the prominent RaccoonO365 phishing-as-a-service (PhaaS) scheme. The arrests were made by the Nigeria Police Force National Cybercrime Centre…

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NSA Hacking Tools Exposed: Targeting Thousands of Vulnerable Windows PCs

Cybercriminals Exploit Leaked NSA Hacking Tools to Target Vulnerable Windows Systems Recent reports indicate a surge in cyberattacks leveraging leaked hacking tools purportedly from the National Security Agency (NSA), significantly impacting numerous Windows systems worldwide. Following an extensive leak by the hacking group known as Shadow Brokers, exploits targeting a…

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ThreatsDay Bulletin: Stealth Loaders, AI Chatbot Vulnerabilities, Docker Breach, and 15 Additional Stories

In an era where technology often blurs the line between benign and harmful use, cybersecurity challenges are evolving rapidly. Recent insights reveal a trend where cyber adversaries engage in more subtle exploitation tactics, seamlessly integrating malicious activities within widely used tools, applications, and AI systems. The once-clear narratives of “hacker”…

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Researchers Reveal Key Details About Critical ‘CosMiss’ RCE Vulnerability in Azure Cosmos DB

On Tuesday, Microsoft disclosed that it had rectified an authentication bypass vulnerability in Jupyter Notebooks associated with Azure Cosmos DB, which had the potential to grant unauthorized full read and write access. This issue was identified on August 12, 2022, and was effectively resolved worldwide by October 6, 2022, shortly…

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WannaCry Kill Switch Activated? The Threat Isn’t Over—Introducing WannaCry 2.0 Ransomware!

WannaCry Ransomware Attack: Update on the Ongoing Threat In recent days, the cybersecurity community has been closely monitoring the developments surrounding the WannaCry ransomware. While initial reports indicated that a 22-year-old British security researcher successfully deployed a “kill switch” to halt the spread of the malware, the reality is more…

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