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Other Disclosures4398BroadBand Security,Inc.Information and Communications, Services and Others

Launch of support services addressing the “Short-Term Responses by Financial Institutions and Other Organizations in Light of Changing Threats from Frontier AI” published by the Financial Services Agency and the Bank of Japan

In response to requests from the Financial Services Agency and the Bank of Japan, we will begin offering a service package combining vulnerability assessments, asset surveys, monitoring, CSIRT support, incident response and other services to help financial institutions and other organizations address cyber threats in the AI era.

Worth reading
52Recurring
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Direction
Improvement
Direction inferred from the company’s description.
Scale
—
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Wording
Definitive
How definitive the wording is.

Announced details

Frontier AI Threat Response Support Service Package for Financial Institutions and Other Organizations, vulnerability assessments, attack surface surveys, security monitoring, CSIRT establishment and operation support, incident response, and support for compliance with Financial Services Agency guidelines
Applicable field (uses covered by this announcement)

Asset management, vulnerability management, patch application, monitoring and response, defense in depth, resilience, external coordination and threat intelligence for financial institutions and other organizations

Launch date5 June 2026 (actual service launch date)
Relationship between the counterparty and the company
BroadBand Security,Inc.4398
Relationship with the Company

We provide services in response to requests from the Financial Services Agency and the Bank of Japan.

CounterpartyFinancial Services Agency, Bank of Japan

Financial Services Agency and Bank of Japan. Other information, including location, representative, capital and year established, is not disclosed.

Location (as indicated in this announcement)

Shinjuku-ku, Tokyo (BBSec headquarters)

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

Financial Services Agency and Bank of Japan, "Short-Term Responses by Financial Institutions, etc. in Light of Changes in Threats from Frontier AI"

Announced details
ItemDetails
Names of Products / Services CoveredFrontier AI Threat Response Support Service Package for Financial Institutions and Other Organizations, vulnerability assessments, attack surface surveys, security monitoring, CSIRT establishment and operation support, incident response, and support for compliance with Financial Services Agency guidelines
CounterpartyFinancial Services Agency, Bank of Japan
Counterparty overviewFinancial Services Agency and Bank of Japan. Other information, including location, representative, capital and year established, is not disclosed.
Relationship with the CompanyWe provide services in response to requests from the Financial Services Agency and the Bank of Japan.
Launch date5 June 2026 (actual service launch date)
Applicable areaAsset management, vulnerability management, patch application, monitoring and response, defense in depth, resilience, external coordination and threat intelligence for financial institutions and other organizations
LocationShinjuku-ku, Tokyo (BBSec headquarters)
SourceFinancial Services Agency and Bank of Japan, "Short-Term Responses by Financial Institutions, etc. in Light of Changes in Threats from Frontier AI"
Items this document does not state (10)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleQuantitative EffectsUsage historyImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

The Financial Services Agency and the Bank of Japan requested that financial institutions and other organizations urgently review and strengthen their frameworks for asset management, vulnerability management, patch application, monitoring and response, resilience and other areas in light of changes in threats from frontier AI.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Launch of support services addressing the “Short-Term Responses by Financial Institutions and Other Organizations in Light of Changing Threats from Frontier AI” published by the Financial Services Agency and the Bank of Japan | BroadBand Security,Inc. (4398) timely disclosure | Komori