Generative AI from "Restriction" to "Weapon". The True Star of Cybersecurity in the Generative AI Era Appears.

ACT Company (Headquarters: Bunkyo-ku, Tokyo; Representative Director: Tomohiko Kobayashi; hereinafter referred to as ACT), which develops cybersecurity business, will begin offering SentinelOne's generative AI-dedicated security platform "Prompt Security for Employees" in mid-April 2026.

To accompany this, we have started accepting pre-registrations for information regarding "Cybersecurity in the Generative AI Era."

■ 2026: Generative AI as a "Survival Competitive Edge" for Corporations
The rise of advanced AIs such as Anthropic's Claude Sonnet 4.6 and Google's Gemini 3.1 Pro has dramatically transformed the business landscape. Generative AI is no longer just a convenient tool; it has become a "source of competitive strength" that influences corporate growth. However, many companies face the following dilemma:

* "We want to increase productivity, but we can't step on the gas due to concerns about risks."
* "While on-site utilization is advancing, we are struggling with maintaining governance."

"Utilization" or "Restriction"? Resolving this dilemma and achieving "offensive" governance that maximizes productivity safely is the key to success in business in 2026.

■ Update Existing Measures to the Optimal Solution for the AI Era
Security tools like CASB and DLP, which have supported many companies, have primarily been responsible for monitoring "data exfiltration." However, the utilization of generative AI demands a more sophisticated response to the "flow of information through chat."

The business environment in 2026 requires a new approach to governance, addressing "shadow AI" usage that is difficult to manage and AI-specific behaviors that are hard to detect with conventional filtering. ACT will solve this problem and provide an environment where companies can confidently harness the power of AI.

■ Launching Mid-April: Governance That Accelerates Generative AI Utilization
"Prompt Security for Employees" is a strategic platform designed to maximize corporate productivity.

* "Transparency" to visualize all internal AI usage and place it under appropriate management.
* "Flexibility" to protect input data in real-time without compromising on-site speed.

This platform will guide your company's AI utilization from "restriction" to "liberation." The full details will be disclosed in a teaser document exclusively for pre-registrants.

■ [Pre-registration Open] Teaser Material
Ahead of the official launch in mid-April, we will sequentially distribute a limited teaser document summarizing the latest AI security trends for 2026 and the advantages of "Prompt Security."

**Teaser material pre-registration (free registration) here >**

**Recommended for the following individuals:**

* Those who want to balance corporate governance with on-site AI utilization without halting it.
* Those who want to confirm if their existing security measures are adequate for the latest generative AI usage.
* Those seeking efficient response measures against international standards and regulations in 2026.

■ About ACT Company
Since its founding in 1994, ACT has adapted to the IT advancements of society and provided optimal solutions tailored to the era for its customers. As an IT solutions vendor that "looks ahead to the times," ACT will continue to contribute to the realization of a safe, convenient, and change-resilient society.

Guided by the "people-centric" philosophy, ACT integrates cutting-edge technology with human-centric support from experts. In the increasingly complex cyber environment of 2026, ACT will protect the growth of Japanese companies from both technological and operational perspectives.

Location: Koishikawa Daikoku Building 6F, 1-3-25 Koishikawa, Bunkyo-ku, Tokyo
Representative: Tomohiko Kobayashi, Representative Director
Business Activities: Cybersecurity Business, IT Infrastructure Business, DX Promotion Business
Official Website: https://www.act1.co.jp/