Control-Specific Assessment Guidance
Our guidance maps controls across the six modules to review steps and evidence requests.
This helps define scope, prepare materials, and track unresolved requirements through remediation and re-assessment.
BlockSec evaluates crypto operational security against the SEAL framework, reviewing controls and supporting evidence to determine whether certification requirements are met.
BlockSec is part of the first cohort of SEAL-accredited assessors and is currently the only accredited assessor headquartered in Asia.
SEAL maintains the framework and accredits assessment firms. BlockSec conducts the assessment and issues the certification and its associated on-chain EAS attestation when the scoped requirements are met.
SEAL Certifications is an operational security certification program for crypto protocols. Its public framework covers six modules:
Scope depends on which modules apply to the organization’s operations.
Operational security depends on transaction approvals, privileged access, domain change controls, and incident response. While a code audit examines implementation security, a SEAL Certification Assessment evaluates these operational practices against defined requirements and supporting evidence.
The assessment documents implemented controls and remaining gaps for internal remediation and external due diligence.
Certification confirms conformity with scoped requirements at the time of assessment; it does not guarantee incident prevention.
BlockSec determines applicable modules from the organization’s systems, operational responsibilities, and risks, and confirms scope with the client. In most cases, a module is excluded only when it does not apply.
Evidence requests and verification methods are tailored to the client and in-scope controls, using documentation, operational records, configurations, interviews, and testing evidence where appropriate.
We assess:
We check that signing authority is current, approval rules match the intended risk model, and designated owners can perform emergency actions.
The assessment is relevant to crypto protocol teams responsible for:
Teams can use the framework to:
BlockSec identifies applicable modules; exclusions require documented reasons, and preferences alone do not determine scope.
Each engagement follows five steps: scoping, evidence collection, assessment, remediation and re-assessment, and certification when requirements are met. Evidence requests, verification methods, schedule, deliverables, and pricing are agreed case by case after discovery.
BlockSec identifies applicable modules and controls, and confirms the following with the client:
Scoping records:
BlockSec combines control-by-control review with technical analysis of the systems and configurations supporting operational practices.
Our guidance maps controls across the six modules to review steps and evidence requests.
This helps define scope, prepare materials, and track unresolved requirements through remediation and re-assessment.
We compare documented procedures with configurations, operating records, and testing results.
This review checks whether evidence supports claimed implementation and identifies inconsistencies requiring clarification or remediation.
BlockSec DNS Security Scanner, based on SEAL’s DNS & Registrar module, checks public configurations.
Beyond these checks, we assess registrar access, change approvals, monitoring, and recovery using operational evidence.
BlockSec determines scope from the organization’s systems, operational responsibilities, and risks, and confirms it with the client. Modules are normally excluded only when inapplicable.
A single-module assessment is appropriate where other modules genuinely fall outside the organization’s operations. Results identify assessed modules and explain exclusions.
Prepare an overview of operations, systems, accountable owners, and available policies and operating records. BlockSec defines evidence and verification methods based on applicable controls, client scale, and risks. Evidence may include signer records, access reviews, configurations, interviews, logs, and exercise results; exact requirements are agreed for the engagement.
Do not submit private keys, seed phrases, or production secrets through a public inquiry form.
BlockSec identifies unmet requirements and recommends remediation. The client implements changes, and BlockSec reviews updated evidence within the assessment cycle.
Remediation guidance and re-assessment within the agreed engagement scope are included at no additional charge. Certification requires in-scope controls to be implemented or justified as not applicable.
Teams can use the public framework to review practices and identify gaps. Self-assessment provides neither independent third-party verification nor an official SEAL certification attestation. An accredited firm conducts the certification assessment and issues certification when requirements are met.
The services may examine overlapping systems and use overlapping methods, but address different objectives. Testing can support evidence for certification controls; it does not complete a SEAL certification assessment. Services can be combined according to scope.
No. BDSS checks publicly observable configurations. DNS & Registrar certification also requires operational evidence for registrar access, change approvals, monitoring, and recovery. Penetration testing instead examines whether weaknesses can combine into an exploitable path.
EAS attestations can provide publicly verifiable certification evidence; detailed reports and supporting materials remain confidential under engagement arrangements.
Directory listing and disclosure of client-identifying information require client approval. Disclosure arrangements, including on-chain information, are agreed before issuance.
Certifications are time-limited and require periodic re-assessment. Validity and re-assessment arrangements are confirmed for the engagement. Significant architectural or operational changes should prompt a scope review; sustained nonconformity can lead to revocation.
No. Certification confirms conformity with scoped operational requirements at the time of assessment. It does not guarantee incident prevention, replace continuous monitoring, or establish regulatory approval.
An engagement typically takes one to two months, depending on applicable modules, evidence requirements and readiness, and remediation. This is an estimate, not a fixed deadline.
Scope, evidence requests, schedule, deliverables, and pricing are agreed case by case after discovery.
Share a brief overview of operations and relevant systems. BlockSec will discuss applicable modules, assessment scope, evidence preparation, timeline, and quotation.