MAHWAH, N.J., Nov. 18, 2025 (GLOBE NEWSWIRE) -- Radware ® (NASDAQ: RDWR), a leading provider of cybersecurity and application delivery solutions, today introduces a new solution to the market, LLM Firewall. An add-on to all tiers of Radware’s Cloud Application Protection Services, LLM Firewall is the first phase of Radware’s broader agentic AI protection solution for enterprises. LLM Firewall is designed to help address the growing security concerns around integrated LLM modules in applications and to protect the LLM prompt and response against attacks and abuse. It secures generative AI use with real-time, AI-based protection at the prompt level, stopping threats before they reach the LLM model. Fully model-agnostic and easy to integrate, it secures AI use across platforms without disrupting workflows or innovation.

“Many organizations are rightfully cautious about adopting AI, hesitating because of concerns about complex regulations, data safety and systems integrity," said Constance Stack, chief growth officer, Radware. "Radware’s new LLM Firewall is built around the premise that AI security must be enforced at the prompt in order to defend against prompt injection, jailbreaks, and resource abuse. Think of it as WAF for LLMs, but instead of guarding against HTTP-level exploits, it helps mitigate against natural language exploits specific to LLM behavior, and enhances protection for LLM models and integration, in real time.”

The new Radware solution is designed to detect and block attempts to exfiltrate personally identifiable information before it ever reaches the customer’s LLM, helping to prevent exposure of personal and sensitive data, supporting compliance with global standards such as GDPR, HIPAA, and other data protection frameworks and enterprise policies. Radware LLM Firewall is designed to address the 2025 OWASP Top 10 Risks and Mitigations for LLMs and Gen AI Apps .

For more information about LLM Firewall, see here: Radware Cloud Application Firewall Services

About Radware:

Radware ® (NASDAQ: RDWR) is a global leader in application security and delivery solutions for multi-cloud environments. The company’s cloud application, infrastructure, and API security solutions use AI-driven algorithms for precise, hands-free, real-time protection from the most sophisticated web, application, and DDoS attacks, API abuse, and bad bots. Enterprises and carriers worldwide rely on Radware’s solutions to address evolving cybersecurity challenges and protect their brands and business operations while reducing costs. For more information, please visit the Radware website.

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Because such statements deal with future events, they are subject to various risks and uncertainties, and actual results, expressed or implied by such forward-looking statements, could differ materially from Radware’s current forecasts and estimates. 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