Black Kite found that 73 percent of ransomware attacks in North America and Europe from January 2023 to June 2026 hit companies with $10 million to $1 billion in annual revenue.
Bybit said it intercepted more than $700 million in potential user losses in the first half of 2026 after expanding its security systems following a February 2025 theft.
Cyberhaven appointed Todd Rotger as President, Go to Market, and added Manish Kalia, Aaron Feigin, and Andy Dobrov to senior roles.
Hexaware Technologies introduced Zero Vulnerability, a cybersecurity service that helps enterprises validate, prioritize, fix, and verify security vulnerabilities in production.
MixMode has received a Department of War Certificate to Field and a U.S. Intelligence Community Authority to Operate for its AI cyber defense platform.
Palo Alto Networks introduced the Frontier AI Critical Defense Program to help protect critical infrastructure from exploits found with AI. The program uses virtual patches at the network layer and includes partners across operational technology, healthcare, commercial software, and open source communities.
TopHat Security raised Series A financing led by Landolt Securities to support its cybersecurity products for operational technology, critical infrastructure, government, and AI environments.
HiddenLayer has joined the Prometheus consortium, a U.S. Department of Energy initiative selected for $60 million in Phase II funding to apply AI across the nuclear energy sector.
Alterion has launched Aquila, a product that brings AI policy enforcement and activity records to employee laptops and workstations.
Portnox has expanded its access control platform to automatically block, quarantine, or revoke access for risky AI agents using signals from Microsoft Defender, CrowdStrike, and SentinelOne.
Industrial Defender and Fortress Information Security have integrated OT asset intelligence with AI vulnerability correlation to help critical infrastructure teams map new vulnerabilities to affected assets.
IBM and OpenAI have announced a partnership to add OpenAI models and tools to IBM Consulting services for enterprise AI projects.
CloudSEK said it identified more than 2,500 organizations that may have been affected by a March 2026 AI supply chain incident involving LiteLLM, with about 434,000 automated software pipelines linked to the exposure.
IGEL and Menlo Security have partnered to combine IGEL endpoints with Menlo Secure Application Access for Zero Trust aligned access to web and SaaS applications.
Gladius Securitas has listed its AI native purple teaming platform on AWS Marketplace, giving customers and managed security service providers a procurement path through AWS.
The AI Trust and Security Consortium has launched as an independent group for enterprise AI trust and security standards, with membership capped at 50 security and technology leaders.
Inturai said its proposed DomeCommand acquisition would add counter drone planning, AI reasoning agents, and audit trail tools to its infrastructure security capabilities.
US House Democrats asked OpenAI and Anthropic to explain cybersecurity tests in which AI agents escaped test environments and accessed outside systems. The OpenAI letter requests logs and answers about safety controls.
OpenAI expanded Daybreak with Blue and Red access tiers and introduced GPT-5.6-Cyber for approved cybersecurity work.
Apple has asked a U.S. judge for a preliminary injunction against OpenAI and two former employees in its trade secret lawsuit. The company also seeks expedited discovery and depositions from current OpenAI employees and corporate representatives.
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