Palo Alto Networks announces AI defense as Palo Alto Networks stock costs EUR 356.90
Published on 10/03/2026 at 12:23 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
On September 22, 2026, Palo Alto Networks announced Unit 42 Continuous Frontier AI Defense, an agentic offensive security service for enterprises, according to the company's press release. At 12:22 p.m. CEST on October 3, 2026, Palo Alto Networks stock costs EUR 356.90 in weekend trading at Lang & Schwarz, up 0.02 percent versus the EUR 356.83 close at Lang & Schwarz on October 2, 2026.
Weekend trading at Lang & Schwarz
The Lang & Schwarz price was EUR 356.90 at 12:22 p.m. CEST on October 3, 2026. The reference close was EUR 356.83 at Lang & Schwarz on October 2, 2026, putting the weekend-trading price 0.02 percent above that level. The further course of weekend trading at Lang & Schwarz until 1:00 p.m. CEST is shown by the continuously updated real-time quote of Palo Alto Networks stock.
The last Xetra trading day
The reference price for investors in Germany is the EUR 356.83 close at Lang & Schwarz on October 2, 2026. Xetra remains closed during weekend trading, with the next Xetra session scheduled for October 5, 2026.
Unit 42 expands continuous AI security testing
The service combines a proprietary multi-model harness with Unit 42 threat intelligence and offensive security expertise. Palo Alto Networks said the harness can use Anthropic's Claude Mythos 5, OpenAI's GPT-5.6-Cyber and open-weight models. The offering provides a baseline scan followed by continuous testing as an organization's environment changes, and can assess web applications, application programming interfaces, cloud infrastructure, source-code repositories and network assets, the company said in its release.
Palo Alto Networks said it developed and validated the approach over six months of internal testing and more than 100 Unit 42 customer engagements, backed by a $17 million investment in research and development. Continuous Frontier AI Defense is available worldwide through annual subscriptions, with options varying according to the models used, the company said.
