RSUPPORT Launches "WhiteDefender" Anti-Ransomware Solution as Exclusive Domestic Distributor

RSUPPORT Corporation (Minato-ku, Tokyo; Representative Director: Hyunsu Seo; hereinafter "RSUPPORT") will begin offering the ransomware countermeasure solution "WhiteDefender" as the exclusive domestic distributor and technical support partner in Japan, starting Wednesday, April 1, 2026.

In recent years, sophisticated ransomware attacks exploiting AI and damage targeting supply chains have become serious. In particular, there is a growing trend to use related companies and trading partners, especially SMEs with weak security measures, as "stepping stones" rather than large corporations with robust defenses. However, for many SMEs, "high introduction costs" and "lack of specialized personnel capable of operation" have been major barriers to security measures.

To protect business environments from increasingly sophisticated cyber threats, RSUPPORT will deploy the ransomware countermeasure system "WhiteDefender" as an ASP service (cloud-based). By eliminating the need for dedicated server construction and achieving both overwhelmingly low cost and operational convenience, it will protect endpoints in SMEs and reduce the hurdles to introduction.

WhiteDefender is a "ransomware countermeasure solution" that adopts a behavior-based algorithm specialized in the threat of "ransomware" that traditional antivirus software cannot fully prevent. It quickly blocks even unknown ransomware and safely protects corporate information assets from attacks such as PC locking, file encryption, and data hostage-taking.

As a pioneer in remote control technology, RSUPPORT, which has provided solutions such as the remote access service "RemoteView" and the remote support tool "RemoteCall," has adopted "WhiteDefender" to enable customers to continue their work "safely" regardless of location in the hybrid work era.

Moving forward, RSUPPORT will continue to contribute to improving customer security by adding remote control technology to WhiteDefender's powerful behavior detection engine, enabling remote initial response in emergencies.

*WhiteDefender is a ransomware countermeasure system developed by Everyzone Inc.

Reasons why "WhiteDefender" is optimal for ransomware countermeasures in SMEs

1. Overwhelming cost performance with suppressed initial costs

We have achieved a price structure that is easy for SMEs to introduce, at 7,800 yen per PC per year (650 yen per month, excluding tax). Even in environments where it is difficult to introduce expensive EDR products, a new layer of ransomware defense can be built at low cost by using it in conjunction with existing antivirus software.

2. Centralized management by ASP service

We provide the cloud-based management platform "WDP (WhiteDefender Platform)." Even companies without an information systems manager can easily check the protection status of all terminals and formulate security policies from a browser.

3. Support for "one-person IT departments" through remote support function linkage

Remote support function