OT security has moved beyond simply identifying connected devices. Learn why leading organizations are shifting their focus toward reducing operational risk, strengthening resilience, and enabling safer IT and OT security collaboration.

In our evaluation of operational technology security solution providers, we identified the most significant ones and researched, analyzed, and scored them. This report shows how each provider measures up and helps you select the right one for your needs.

The rush to adopt AI and agentic technologies is capturing security leaders’ attention, but it risks overshadowing the controls that stop attacks before they start. Learn why strong endpoint protections remain essential for reducing risk, limiting exploitation paths, and enabling secure AI adoption.

As cyberthreats evolve and AI accelerates attacker capabilities, the most effective defenses remain the foundational practices many organizations overlook. Learn why recent attacks on critical infrastructure reinforce the need to focus on basic security principles before investing in new technologies.

Black Hat 2026 generated more questions than it answered. Are we headed for a vulnerability apocalypse (aka vulnpocalypse), or are we clearing a backlog of flaws that AI can now find with ease? Can organizations patch fast enough? What should buyers expect from vendors when software can reason? Will AI be our undoing or our […]

Zero Trust threat prevention technologies are critical to companies’ ability to win, serve, and retain customers. To accelerate their performance in Zero Trust threat prevention, organizations are evaluating and adopting a range of contributing technologies. This Forrester Tech Tide™ report analyzes the maturity and business value of the 18 technology categories that support Zero Trust threat prevention. Security and risk professionals should read this report to shape their company’s investment approach to these technologies.

Join “Mr. Prediction” Mike Proulx, VP, Research Director, as he leads an exciting interactive discussion with Forrester’s experts and your peers examining the status of Forrester’s 2026 predictions for cybersecurity and risk. Key takeaways: See which predictions have come true or on track to come true, and the global factors triggering them. Uncover new insights into why some predictions haven’t or won’t come true in 2026 based on Forrester’s expert analysis. Prepare your team and organization for the second half of 2026 with a bonus prediction.Target audience level: all levels

Operational technology (OT) incident response fails when organizations apply IT assumptions to environments governed by safety, uptime, and physical process constraints. As OT systems become more connected to enterprise IT, cloud services, and third parties, incidents expose gaps in ownership, visibility, and decision‑making. Many CISOs inherit incident response plans that exist on paper but break down in practice due to fragmented governance, limited asset context, and unclear escalation paths. This report shows security leaders how to design and operationalize coordinated, executable OT incident response and strengthen operational resilience when incidents occur.

Security and risk leaders enter 2027 with two near-term inflection points converging on the same budget cycle: Agentic AI is moving from pilot to production at enterprise scale, and post-quantum cryptography migration timelines are accelerating ahead of original NIST guidance. Forrester data indicates that boards and CFOs are still funding the work — most CISOs expect another year of budget growth — but the budget mix matters far more than the total number. This data-and-insights-driven report provides spending benchmarks and concrete invest, divest, avoid, and experiment recommendations to align your 2027 security budget to the threat and capability shifts that will define the next 24 months.

Tensions between regulators and mobile platform leaders are raising a critical question: How far should openness go when it could expose users to new risks? This blog explores the trade-offs between device freedom, platform safeguards, and the growing security implications of AI-powered assistants.