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45 articles found
Significant cybersecurity M&A deals announced by Airbus, Cyera, Fortra, Palo Alto Networks, Silverfort, and Socket. The post Cybersecurity M&A Roundup: 33 Deals Announced in April 2026 appeared first on SecurityWeek.
Companies may be reluctant to answer some of the government’s questions, given the sensitive topics they address.
New results suggest Mythos' cyber threat isn't "a breakthrough specific to one model."
The U.S. Department of Justice (DoJ) on Thursday announced the sentencing of two cybersecurity professionals to four years each in prison for their role in facilitating BlackCat ransomware attacks in 2023. Ryan Goldberg, 40, of Georgia, and Kevin Martin, 36, of Texas, were accused of deploying the r
The managed security services market is projected to grow from $38.31 billion in 2025 to $69.16 billion by 2030[1], with cybersecurity being the fastest-growing sector[2]. Despite this opportunity, many MSPs leave revenue on the table because their go-to-market strategy fails to connect technical ex
In September 2025, Anthropic's security team detected something unprecedented. An AI system was being used not merely as an advisor to human hackers, but as the primary operator of an espionage campaign. At its peak, the AI made thousands of requests per second, probing systems, adjusting tactics, a
SiliconANGLE was able to review an Oracle Corp. security alert that went out to customers this week. We believe it was a direct response to Anthropic PBC’s new Mythos artificial intelligence model, and other frontier models, that significantly lower the cost for attackers to discover exploits. In th
Summary: AI-driven threats are accelerating as security stacks grow louder. Jan Lane argues that leadership clarity, AI integration, workforce awareness and diligence now determine cyber resilience. Rising cybersecurity budgets suggest preparedness, yet outcomes tell a different story. Global cybers
Pune's ARAI and DSCI have joined forces to boost the Indian auto sector's cybersecurity. This collaboration aims to prepare the industry for new data protection rules. It will bring together car makers, suppliers, and policymakers to tackle cyber risks. The partnership will foster knowledge sharing
OpenAI outlines a five-part action plan for strengthening cybersecurity in the Intelligence Age, focused on democratizing AI-powered cyber defense and protecting critical systems.
A simple security mistake caused roughly one-quarter of all financial losses in the sector in 2025, cybersecurity insurer Resilience said.
Research suggests security specialists around the globe are unhappy, but there is hope.
From autonomous code generation to decision-making systems that initiate actions without human intervention, the industry is entering a new phase. The post Why Cybersecurity Must Rethink Defense in the Age of Autonomous Agents appeared first on SecurityWeek.
OpenAI and Microsoft are joining forces to combat cyber threats. They will deploy advanced artificial intelligence tools to enhance security. OpenAI's powerful AI models will be accessible to Microsoft. Microsoft will use its cybersecurity expertise to protect OpenAI's systems and customers. This co
360 Digital Security Group claims to have uncovered 1,000 vulnerabilities using AI, including at the Tianfu Cup hacking contest. The post Chinese Cybersecurity Firm’s AI Hacking Claims Draw Comparisons to Claude Mythos appeared first on SecurityWeek.
Anthropic’s decision to restrict access to its powerful new model increases fears about the advanced technology Anthropic has ruled out releasing its latest AI model, Claude Mythos, to the public because of the threat it poses to global cybersecurity. However, the US tech startup behind the Claude c
Cybersecurity is becoming a key battleground for AI labs such as OpenAI and Anthropic as their advanced AI models can both pose security risks and offer cyber defense capabilities, sparking interest from governments and enterprises.
Anthropic is investigating potential "unauthorized access" to its Claude Mythos model that has been touted for its ability to find cybersecurity flaws, the company told Bloomberg. A group gained access to the model through a third-party contractor portal and by using internet sleuthing tools, accord
How to use filters, streams, and command-line analysis to turn packet noise into evidence? Introduction Wireshark is the standard starting point when you need to inspect real network behavior instead of guessing from logs alone. The current stable release listed on the official site is 4.6.4, and th
Vodafone is partnering with Google Cloud to bring advanced cybersecurity and AI to small businesses. It will launch in Germany, in compliance with the region's stringent data protection standards, before rolling out across additional European markets later this year, it said.
