AI

New ‘Reprompt’ Attack Silently Siphons Microsoft Copilot Data

AI, Artificial Intelligence, Copilot, Reprompt /

New ‘Reprompt’ Attack Silently Siphons Microsoft Copilot Data 2026-01-15 at 14:44 By Ionut Arghire The attack bypassed Copilot’s data leak protections and allowed for session exfiltration even after the Copilot chat was closed. The post New ‘Reprompt’ Attack Silently Siphons Microsoft Copilot Data appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View […]

New ‘Reprompt’ Attack Silently Siphons Microsoft Copilot Data Read More »

WitnessAI Raises $58 Million for AI Security Platform

AI, Artificial Intelligence, Cybersecurity Funding, funding, WitnessAI /

WitnessAI Raises $58 Million for AI Security Platform 2026-01-14 at 13:50 By Ionut Arghire The company will use the fresh investment to accelerate its global go-to-market and product expansion. The post WitnessAI Raises $58 Million for AI Security Platform appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

WitnessAI Raises $58 Million for AI Security Platform Read More »

Cyber Fraud Overtakes Ransomware as Top CEO Concern: WEF 

AI, CISO, Featured, Management & Strategy, report, WEF /

Cyber Fraud Overtakes Ransomware as Top CEO Concern: WEF  2026-01-13 at 11:04 By Eduard Kovacs Ransomware remains the biggest concern for CISOs in 2026, according to WEF’s Global Cybersecurity Outlook 2026 report. The post Cyber Fraud Overtakes Ransomware as Top CEO Concern: WEF  appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

Cyber Fraud Overtakes Ransomware as Top CEO Concern: WEF  Read More »

LLMs in Attacker Crosshairs, Warns Threat Intel Firm

AI, Artificial Intelligence, LLM /

LLMs in Attacker Crosshairs, Warns Threat Intel Firm 2026-01-12 at 14:19 By Ionut Arghire Threat actors are hunting for misconfigured proxy servers to gain access to APIs for various LLMs. The post LLMs in Attacker Crosshairs, Warns Threat Intel Firm appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

LLMs in Attacker Crosshairs, Warns Threat Intel Firm Read More »

Torq Raises $140 Million at $1.2 Billion Valuation

AI, Artificial Intelligence, Cybersecurity Funding, funding, SOC, Torq /

Torq Raises $140 Million at $1.2 Billion Valuation 2026-01-12 at 10:32 By Ionut Arghire The company will use the investment to accelerate platform adoption and expansion into the federal market. The post Torq Raises $140 Million at $1.2 Billion Valuation appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

Torq Raises $140 Million at $1.2 Billion Valuation Read More »

‘ZombieAgent’ Attack Let Researchers Take Over ChatGPT

AI, AI hack, Artificial Intelligence, ChatGPT, ZombieAgent /

‘ZombieAgent’ Attack Let Researchers Take Over ChatGPT 2026-01-09 at 14:47 By Ionut Arghire Radware bypassed ChatGPT’s protections to exfiltrate user data and implant a persistent logic into the agent’s long-term memory. The post ‘ZombieAgent’ Attack Let Researchers Take Over ChatGPT appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

‘ZombieAgent’ Attack Let Researchers Take Over ChatGPT Read More »

AI Security Firm Ciphero Emerges From Stealth With $2.5 Million in Funding

AI, Artificial Intelligence, Ciphero, Cybersecurity Funding, emerge from stealth, funding /

AI Security Firm Ciphero Emerges From Stealth With $2.5 Million in Funding 2025-12-19 at 18:44 By Ionut Arghire The startup’s solution captures, verifies, and governs all AI interactions within an enterprise’s environment. The post AI Security Firm Ciphero Emerges From Stealth With $2.5 Million in Funding appeared first on SecurityWeek. This article is an excerpt

AI Security Firm Ciphero Emerges From Stealth With $2.5 Million in Funding Read More »

Palo Alto Networks, Google Cloud Strike Multibillion-Dollar AI and Cloud Security Deal

AI, Artificial Intelligence, cloud security, Google Cloud, Palo Alto Networks /

Palo Alto Networks, Google Cloud Strike Multibillion-Dollar AI and Cloud Security Deal 2025-12-19 at 18:44 By Mike Lennon The agreement strengthens technical and commercial ties as Palo Alto migrates workloads and adopts Google’s Vertex AI and Gemini models. The post Palo Alto Networks, Google Cloud Strike Multibillion-Dollar AI and Cloud Security Deal appeared first on

Palo Alto Networks, Google Cloud Strike Multibillion-Dollar AI and Cloud Security Deal Read More »

Five Cybersecurity Predictions for 2026: Identity, AI, and the Collapse of Perimeter Thinking

AI, Artificial Intelligence, identity, Identity & Access, Risk Management /

Five Cybersecurity Predictions for 2026: Identity, AI, and the Collapse of Perimeter Thinking 2025-12-17 at 14:00 By Torsten George Cybersecurity has always evolved in response to attacker innovation, but the pace of change over the last few years has been unprecedented—particularly with the emergence of weaponized AI to scale phishing, deepfakes, and voice cloning. As

Five Cybersecurity Predictions for 2026: Identity, AI, and the Collapse of Perimeter Thinking Read More »

Adaptive Security Raises $81 Million in Series B Funding

Adaptive Security, AI, Artificial Intelligence, funding, training, Training & Awareness /

Adaptive Security Raises $81 Million in Series B Funding 2025-12-17 at 13:35 By Ionut Arghire Led by Bain Capital Ventures, the investment round brings the total raised by the company to $146.5 million. The post Adaptive Security Raises $81 Million in Series B Funding appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

Adaptive Security Raises $81 Million in Series B Funding Read More »

Dux Emerges From Stealth Mode With $9 Million in Funding

AI, Artificial Intelligence, Dux, emerge from stealth, funding, seed funding, Vulnerabilities, vulnerability management /

Dux Emerges From Stealth Mode With $9 Million in Funding 2025-12-17 at 09:24 By Ionut Arghire The startup takes an agentic approach to preventing vulnerability exploitation by uncovering exposure across assets. The post Dux Emerges From Stealth Mode With $9 Million in Funding appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

Dux Emerges From Stealth Mode With $9 Million in Funding Read More »

Militant Groups Are Experimenting With AI, and the Risks Are Expected to Grow

AI, cybercrime, deepfake /

Militant Groups Are Experimenting With AI, and the Risks Are Expected to Grow 2025-12-15 at 20:58 By Associated Press AI can be used by extremist groups to pump out propaganda or deepfakes at scale, widening their reach and expanding their influence. The post Militant Groups Are Experimenting With AI, and the Risks Are Expected to

Militant Groups Are Experimenting With AI, and the Risks Are Expected to Grow Read More »

Trump Signs Executive Order to Block State AI Regulations

AI, Artificial Intelligence, Featured, Government, Regulations /

Trump Signs Executive Order to Block State AI Regulations 2025-12-12 at 05:10 By Associated Press Members of Congress from both parties have pushed for more regulations on AI, saying there is not enough oversight for the powerful technology. The post Trump Signs Executive Order to Block State AI Regulations appeared first on SecurityWeek. This article

Trump Signs Executive Order to Block State AI Regulations Read More »

Virtual Event Today: Cyber AI & Automation Summit

AI, Artificial Intelligence, event /

Virtual Event Today: Cyber AI & Automation Summit 2025-12-10 at 17:18 By SecurityWeek News Join to access sessions aimed at educating, inspiring, and provoking new ways of thinking about the hype and promise surrounding AI-powered enterprise security solutions and the threats posed by adversarial use of AI. The post Virtual Event Today: Cyber AI &

Virtual Event Today: Cyber AI & Automation Summit Read More »

Google Patches Gemini Enterprise Vulnerability Exposing Corporate Data 

AI, Artificial Intelligence, Gemini, Gemini Enterprise, GeminiJack, prompt injection /

Google Patches Gemini Enterprise Vulnerability Exposing Corporate Data  2025-12-10 at 15:18 By Eduard Kovacs GeminiJack is a zero-click Gemini attack that could have been exploited using specially crafted emails, calendar invites, or documents. The post Google Patches Gemini Enterprise Vulnerability Exposing Corporate Data  appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

Google Patches Gemini Enterprise Vulnerability Exposing Corporate Data  Read More »

Google Fortifies Chrome Agentic AI Against Indirect Prompt Injection Attacks

AI, Artificial Intelligence, Chrome, Google, prompt injection /

Google Fortifies Chrome Agentic AI Against Indirect Prompt Injection Attacks 2025-12-08 at 20:02 By Ionut Arghire Chrome’s new agentic browsing protections include user alignment critic, expanded origin-isolation capabilities, and user confirmations. The post Google Fortifies Chrome Agentic AI Against Indirect Prompt Injection Attacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

Google Fortifies Chrome Agentic AI Against Indirect Prompt Injection Attacks Read More »

Resemble AI Raises $13 Million for AI Threat Detection

AI, Artificial Intelligence, Cybersecurity Funding, funding, Resemble /

Resemble AI Raises $13 Million for AI Threat Detection 2025-12-08 at 17:02 By Ionut Arghire The cybersecurity startup will use the investment to accelerate product development and fuel global expansion. The post Resemble AI Raises $13 Million for AI Threat Detection appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

Resemble AI Raises $13 Million for AI Threat Detection Read More »

Lumia Security Raises $18 Million for AI Security and Governance

AI, Artificial Intelligence, Cybersecurity Funding, funding, Lumia Security /

Lumia Security Raises $18 Million for AI Security and Governance 2025-12-05 at 13:32 By Ionut Arghire The startup will invest in expanding its engineering and research teams, deepening product integrations, and scaling go-to-market efforts. The post Lumia Security Raises $18 Million for AI Security and Governance appeared first on SecurityWeek. This article is an excerpt

Lumia Security Raises $18 Million for AI Security and Governance Read More »

Scroll to Top