#Japan #Tokyo #BBSS #Miyabull #Fraud Site Checker

BBSS Achieves a Milestone with Fraud Site Checker

BBSS Inc., headquartered in Minato, Tokyo, has recently announced a significant achievement for their online fraud detection service, the "Fraud Site Checker powered by Miyabull." The number of URLs checked using this free service has exceeded 500,000, reaching a total of 532,985 checks by the end of September 2025. This tool enables users to swiftly determine the legitimacy of dubious websites, a service that has become increasingly essential as internet fraud incidents rise.

Background of the Service

Launched in September 2022, the Fraud Site Checker utilizes the engine from BBSS's anti-fraud software, "Miyabull," which was rebranded from "SagiWall" in June 2025. The tool employs a blacklisting detection system that cross-references suspicious URLs against data gathered from various public authorities and its own database. Notably, about 18% of the checked URLs have been reported as fraudulent websites, highlighting a growing trend of online scams.

According to the Japan Phishing Countermeasures Council, there has been a marked increase in phishing sites in the country, with the number of reported phishing incidents rising approximately 1.44 times from the previous year to reach 1,718,036 cases in 2024. This increase reflects a heightened public interest in ensuring website safety, consequently driving the frequent use of the Fraud Site Checker.

How to Use the Fraud Site Checker

Using the Fraud Site Checker is straightforward:
1. Copy the URL of the suspicious website.
2. Paste it into the search box on the Fraud Site Checker.
3. If the result displays "No reports," users are encouraged to undergo a comprehensive examination using Miyabull for added assurance.

It is crucial to note that this service provides a basic check based on known information and does not guarantee safety against all threats.

Updates and Improvements

As of October 24, 2025, the service has been rebranded and is now operating under a new name and domain, although the checking functionality and user interface remain unchanged. The new name is "Fraud Site Checker powered by Miyabull," and the domain has transitioned to https://checker.miyabull.jp/, ensuring that users can seamlessly continue their protective measures against internet fraud.

The Growing Challenge of Fraudulent Websites

Fraudulent websites often proliferate through social media, search results, and online advertisements, making it increasingly challenging for users to discern their legitimacy. The Fraud Site Checker is designed to provide an accessible first step in web safety, and BBSS is committed to reducing online fraud risks through this service.

About Miyabull

Miyabull, a product of BBSS, specializes in combating internet fraud. It features a unique detection engine that incorporates three methods: blacklisting, heuristic detection, and AI detection. This amalgamation allows it to effectively block access to various fraudulent sites, including phishing scams, one-click frauds, and counterfeit shopping sites. The service was revamped and officially renamed Miyabull in June 2025 to reflect its commitment to offering high-level security against digital threats.

Company Overview: BBSS Inc.

BBSS Inc., a member of the SoftBank Group, focuses on security products and software services, distributing them through telecommunications providers such as ISPs and mobile network operators. The company's mission revolves around ensuring the safety and peace of mind for families, emphasizing their commitment to social responsibility through their protective services.

Company Information:

• - Name: BBSS Inc.
• - Location: 1-7-1 Kaigan, Minato, Tokyo, WeWork Tokyo Port City Takeshiba
• - CEO: Shinya Honda
• - Founded: January 17, 2006
• - Ownership: 100% owned by SB C&S Inc.
• - Business Focus: Planning, development, and provision of consumer software and IoT services, along with license sales for corporations.
• - Website: https://www.bbss.co.jp/