Palo Alto Networks launched a worldwide annual subscription that puts Unit 42's security testing on a continuous cycle, sending shares up about 3.45% to $387.485 Wednesday morning. The service draws on Anthropic's Claude Mythos 5, OpenAI's GPT-5.6-Cyber and open-weight models, and Palo Alto says it can test applications, APIs, cloud systems, code and networks, then prioritize fixes and recommend virtual patches. The company frames the distinction as whether those tests lead to fewer openings for attackers rather than a longer list of alerts. At $387.485, the shares stood 66.17% above the $233.18 GF Value shown for September 23. Annual contracts could make Unit 42's revenue steadier, but model usage and specialist work carry costs, and renewals, customer results and margins will show whether the launch earns its place in the valuation.
CrowdStrike Hits 52-Week High as Morgan Stanley Lifts Target to $254
CrowdStrike shares jumped 4.5% to a fresh 52-week high of $261.33, extending a multi-session rally. Morgan Stanley analyst Keith Weiss reaffirmed a buy rating and raised his price target to $254 from $238, citing a broader sector tailwind from emerging agentic AI safety concerns that is accelerating enterprise security spending and expanding identity-perimeter budgets. Nvidia Chief Executive Jensen Huang had previously highlighted CrowdStrike at a Goldman Sachs technology conference as Nvidia's primary cybersecurity partner, pointing to their joint SafeMind threat-detection architecture. Separately, cloud security firm Tamnoon announced it integrated its managed remediation workflows into CrowdStrike Falcon Cloud Security. The stock is up 131% since the beginning of the year.
Palo Alto Networks Shares Rise 3% on Launch of Unit 42 Continuous Frontier AI Defense
Palo Alto Networks shares jumped 3% after the cybersecurity platform provider launched Unit 42 Continuous Frontier AI Defense, an agentic offensive security service designed to perpetually find and fix enterprise exposures. The new service integrates gated capability models, including Anthropic's Claude Mythos 5 and OpenAI's GPT-5.6-Cyber, to proactively combat threat actors using AI for accelerated exploitation. Management disclosed that during internal deployments the tool found a year's worth of exposures in just three weeks, and in customer assessments it identified vulnerabilities in 100% of environments, with 37% rated high or critical. The shares were trading at $386.43, up 3.2% from the previous close, and are up 115% since the beginning of the year, close to a 52-week high of $396 from August 2026.
Microsoft to Spend $10 Billion in Gulf Through 2030, Smith Says
Microsoft will spend $10 billion through 2030 across four Persian Gulf countries, building out infrastructure and strengthening cyber security, Microsoft President Brad Smith told Bloomberg's Ed Ludlow. Smith said the commitment reflects confidence in the Gulf nations, which he said are leading the world in AI transformation, and includes a digital resilience initiative to strengthen cyber security amid conflict in the region. He confirmed Microsoft remains committed to its earlier pledge to use 200 megawatts of capacity in Abu Dhabi, and said a new set of cloud services will go live in Saudi Arabia in just five weeks. On AI safety, Smith said safety will not advance if the world relies on only one or two companies or a single slice of the AI sector, arguing that safety should be built in at multiple layers, including model companies, software firms like Microsoft, and hyperscalers, and that independent evaluators must be capable, properly chosen, and genuinely independent. He noted Microsoft sits on a joint deployment safety board with OpenAI that must weigh in before the next major model is released, and said Microsoft updated its ethical guidelines last week for what he called the age of AI.