Infosecurity Magazine

• Cyera has announced its intent to acquire Oasis in a deal valued at approximately $1 billion. • The acquisition highlights the strategic importance of agentic AI and AI agent security, which remain top priorities for industry leaders. • This high-value transaction occurred during July 2026, a month that otherwise saw a general slowdown in the pace of cybersecurity mergers and acquisitions.

• Microsoft has introduced a new agentic security system called Perception and its first cyber-focused generative AI model, MAI-Cyber-1-Flash. • MAI-Cyber-1-Flash is based on the internal MAI-Thinking-1 reasoning model and is specifically designed for cybersecurity tasks, such as software vulnerability analysis. • These initiatives reflect Microsoft's strategy that "agents are needed to fight agents" to effectively counter evolving AI-driven cyber threats.

• The National Cyber Security Centre (NCSC) is seeking AI partners to develop a "Cyber Shield" designed to protect the UK's national infrastructure. • The system will utilize "red" and "blue" AI agents to simultaneously identify security vulnerabilities and defend against threats in real time. • This initiative aims to create reliable, explainable AI solutions that can scale and execute at the speed required to counter modern cyberattacks.

• Cybersecurity firms continued a trend throughout May 2026 of prioritizing the acquisition of AI-driven tools to integrate advanced capabilities in-house. • The M&A activity reflects a broader strategic shift in the industry to consolidate artificial intelligence assets to enhance threat detection and response. • These acquisitions matter as vendors race to automate security operations and maintain a competitive edge in an AI-dominated threat landscape.

• 68% of UK firms plan to increase cybersecurity spending due to rising security concerns. • The increase in spending is driven by the adoption of new technologies, including AI, which 46% of business leaders believe is increasing their exposure to cybersecurity risks. • Fewer than three in 10 businesses are confident in their ability to respond to a major cyber incident, highlighting the need for improved cybersecurity measures.