Cybersecurity

Radware (RDWR) launched its LLM Firewall, an addition to its Cloud Application Protection Services, on November 18, 2025. The LLM Firewall is designed to protect enterprises integrating Large Language Models (LLMs) by securing LLM prompts and responses against attacks like prompt injection and sensitive data exfiltration. It uses real-time, AI-based protection at the prompt level and a model-agnostic design to integrate across platforms and help comply with data protection standards. It addresses OWASP Top 10 Risks for LLMs and Gen AI Apps.

Cybersecurity is crucial in 2025, with AI playing a key role in both attacks and defense. Investors focus on firms translating defense into revenue and profitability. The rising attack surface due to cloud adoption and AI integration benefits companies like CrowdStrike and Palo Alto Networks, which offer comprehensive, AI-driven platforms. Cybersecurity vendors are valued based on Annual Recurring Revenue. These companies are at the forefront, leveraging AI and integrated platforms to protect against evolving threats, creating a non-discretionary expense for businesses.

Concerns are rising within the cybersecurity community about declining US cyber defense capabilities, particularly with the rise of AI-powered attacks. Budget cuts to key agencies like CISA and the lapse of information-sharing legislation are hindering preparedness. Experts cite a lack of federal leadership, stalled appointments, and a shift of responsibility to under-resourced private entities. The rollback of software security regulations and fragmented industry coordination exacerbate vulnerabilities. Experts warn of a “death by a thousand papercuts” and emphasize the need for stronger government support and coordination.

BIO-key International (BKYI) will release its Q3 2025 results before market open on November 14, 2025, followed by an investor call at 10:00 a.m. ET. CEO Mike DePasquale and CFO Cecilia Welch will lead the call, discussing company performance and strategic initiatives. A live webcast and replay will be available to investors. The call will include a Q&A session, and the webcast replay will be accessible for three months. Dial-in details are provided for both U.S. and international participants.

Cybersecurity firm 1Password, backed by celebrity investors, surpasses $400 million in annual recurring revenue (ARR). CEO David Faugno anticipates exceeding $1 billion ARR, driven by increasing cyber threats fueled by AI. 1Password secures over 1.3 billion credentials for 180,000 businesses including IBM and Salesforce. The company, valued at $6.8 billion, strategically appointed new executives and is considering a potential IPO in 2026 or 2027, focusing on sustained growth and product innovation.

Cybersecurity startup Armis, specializing in connected device security, raised $435 million, valuing the company at $6.1 billion. Led by Goldman Sachs Alternatives, the funding will fuel growth and address the increasing demand for IoT, OT, and medical device security. Armis’ platform helps organizations discover, secure, and manage connected devices, providing threat detection and mitigation. CEO Yevgeny Dibrov sees Goldman Sachs as an ideal partner for a future IPO, targeted for late 2026 or early 2027, with a near-term goal of reaching $1 billion in ARR.

Boards are demanding productivity gains from enterprise AI, but features like web browsing and application connectivity introduce cybersecurity risks, including indirect prompt injection attacks. Tenable research highlights these vulnerabilities, potentially enabling data exfiltration and malware persistence. Mitigation requires treating AI assistants as distinct IT entities, subject to rigorous audit and zero-trust controls, including a comprehensive AI system registry and context-aware feature constraints. Organizations must invest in training and continuous monitoring to proactively address emerging threats and evolving vendor security postures.

A cyberattack on Jaguar Land Rover (JLR) has raised concerns about UK’s cybersecurity preparedness. Estimated to cost £1.9 billion, the attack disrupted JLR’s global manufacturing, impacting its supply chain and causing a 25% drop in wholesale deliveries. The attack is attributed to Scattered Lapsus$ Hunters utilizing a zero-day vulnerability. The UK government is providing support, including loan guarantees, while urging companies to improve cybersecurity. The incident also highlights questions around outsourcing IT and the effectiveness of cyber insurance.

Palo Alto Networks launched Cortex AgentiX, AI-powered agents for automated cloud cybersecurity. Designed to enhance threat intelligence and breach response across vendor platforms, AgentiX addresses the growing demand for autonomous security solutions. CEO Nikesh Arora emphasizes a human-in-the-loop approach, reflecting AI’s current limitations. The launch follows news of cybersecurity vulnerabilities at other companies and Palo Alto’s acquisition of CyberArk, signaling a focus on AI-driven and integrated security. Analysts see this as part of a broader industry trend towards AI/ML for threat detection and response.

CrowdStrike CEO George Kurtz refutes the idea that AI will replace cloud software, arguing they are interconnected. He believes agentic AI will accelerate SaaS adoption as providers integrate AI to enhance their offerings. CrowdStrike’s AI-powered Falcon platform benefits from this trend, protecting both its own services and other SaaS providers like Salesforce. The market reflects this confidence, with CrowdStrike’s stock surging and outperforming the cybersecurity sector, indicating strong investor belief in the company’s AI-driven cloud security strategy.