What is SecureBrain?
SecureBrain is a Japanese cybersecurity company providing web security services including phishing detection, malware analysis, and URL reputation. Their PhishWall anti-phishing solution is deployed across Japanese banks and financial institutions, and their threat intelligence is widely used in Japanese enterprise security. SecureBrain is the primary anti-phishing intelligence source for Japan's financial services sector.
Why SecureBrain flags legitimate domains
- A phishing page targeting a Japanese bank or brand was hosted on your domain
- SecureBrain's PhishWall system detected your domain impersonating a Japanese financial institution
- Your domain appeared in Japanese cybersecurity threat intelligence shared through JPCERT/CC
- A URL on your site was identified in a phishing campaign targeting Japanese users
- Your domain shared infrastructure with entities tracked in Japanese threat intelligence databases
What a listing means for your business
SecureBrain is trusted by Japan's major banks and financial institutions as their primary anti-phishing service. A listing means your domain is flagged inside the security systems of Japanese financial organizations, which can block access for Japanese banking customers, disrupt corporate relationships in Japan, and trigger formal security incident procedures.
How BrandsDefender gets you delisted
We verify that your domain is clean, prepare the evidence SecureBrain needs, file the false positive dispute through the right channel and follow up until the flag is removed. No cure, no pay.
Frequently asked questions
Why is SecureBrain critical for businesses with Japanese customers?
SecureBrain's PhishWall is the standard anti-phishing protection for Japan's largest banks. A listing directly impacts Japanese banking users and triggers responses from financial security teams, who operate under strict Japanese regulatory requirements to block and report suspected threats.
How do I submit a false positive to SecureBrain?
SecureBrain processes false positive reports through their security team in Japan. Submissions in Japanese with appropriate evidence are most effective. Our team has the language capability and contacts to get through SecureBrain's dispute process.