Applications today rely heavily on open-source libraries, third party frameworks and vendor supplied components. This creates speed and scale but also creates blind spots.
This is why regulators now expect organisations to show precise visibility into what their software contains. This requirement is formalised through SBOM or Software Bill of Materials guidance referenced by CERT-In, Reserve Bank of India, and Securities and Exchange Board of India.
This guide outlines a clear SBOM generation checklist as per RBI, SEBI and CERT-In guidelines and expectations. It also explains how organisations can operationalise SBOMs without slowing delivery teams.
Regulatory context and why SBOMs are mandatory
Indian regulators approach SBOMs from slightly different angles. Together, they set a clear baseline.
1. CERT-In expectations
CERT-In has issued detailed technical guidelines that define 21 mandatory SBOM fields. These fields focus on deep technical visibility. They cover component identity, dependency relationships, vulnerabilities, integrity and lifecycle data.
For most regulated entities, this guidance forms the technical backbone of SBOM compliance.
2. RBI expectations
RBI, through its CSITE Advisory (November 2024), directs all regulated entities to follow CERT-In SBOM guidelines and obtain SBOMs from internal development teams and third-party vendors. The RBI’s 31 July 2026 Cybersecurity Directions make vendor due diligence, audit rights and supply-chain risk management legally binding obligations.
This essentially, although indirectly, means that an up-to-date SBOM is the clearest way to demonstrate compliance during an RBI inspection. For RBI regulated environments, the 21 field SBOM is the baseline.
3. SEBI expectations
SEBI’s Cybersecurity and Cyber Resilience Framework (CSCRF, August 2024) defines 9 minimum SBOM fields. The emphasis here is governance. Licensing clarity, encryption, dependency mapping, update frequency and access controls matter as much as technical detail.
The August 2025 compliance deadline has passed. SBOM is now an active audit obligation and a mandatory security and compliance artefact for all SEBI regulated entities.
Building a regulator aligned SBOM programme
Regulators expect a structured and repeatable approach that defines scope, ownership, data accuracy and governance from the outset. Without this foundation, SBOMs often remain fragmented and difficult to defend during audits.
The steps below outline a practical, end to end approach to SBOM generation and management, helping organisations move from ad hoc efforts to a controlled and audit ready SBOM operating model.
Step 1: Identify applications that require SBOMs
SBOM generation starts with scope. Without this, governance fails. Organisations should prioritise SBOMs for:
- Business critical applications
- Internet facing systems
- Applications handling customer or financial data
- Vendor supplied and third-party software
- Core platforms under RBI or SEBI oversight
Each in scope application should have:
- A named application owner
- A defined technology stack
- A clear deployment model such as on premise, cloud, containerised or SaaS
This inventory becomes the foundation of SBOM governance. It also simplifies audits.
Step 2: Understand the SBOM fields required by regulators
CERT-In’s 21 fields target technical traceability – component identity, dependency relationships, vulnerabilities, and lifecycle data. SEBI’s 9 fields take a governance view, focusing on access control, update frequency, and error correction. Several fields overlap across both lists, meaning satisfying CERT-In’s requirements largely covers SEBI’s as well, with a few governance additions.
In practice, fields like end-of-life dates, cryptographic hashes, and known unknowns are routinely incomplete in vendor-supplied SBOMs. Treat field completeness as an active task at this step. Where gaps exist, manual enrichment or AI-assisted inference can fill them before the SBOM reaches an auditor.
We have covered each of these fields in granular detail in a separate guide. If you want to understand what each field means, how it maps to the regulatory source, and how to handle missing or incomplete data from vendors, read our complete breakdown: Required SBOM Fields Under SEBI, RBI and CERT-In Guidelines.
Step 3: Choose the right SBOM format
Indian regulators do not mandate a single format. They expect globally recognised SBOM formats and standards.
Commonly accepted formats include:
- CycloneDX, widely used for application SBOMs with strong dependency and vulnerability support
- SPDX, an ISO standard often used for licence and open-source compliance
For most RBI and CERT-In aligned environments, CycloneDX works well due to its flexibility and ecosystem maturity.
Step 4: Generate the SBOM
SBOMs can be generated in several ways depending on the application architecture.
- Common generation methods include:
- Scanning source code repositories
- Analysing compiled binaries such as JAR or EXE files
- Scanning container images
- Integrating SBOM tools into CI CD pipelines
- Ingesting vendor provided SBOMs
Our experience shows that CI CD integration makes the biggest difference. Every build produces an updated SBOM automatically. Manual effort drops. Accuracy improves.
Step 5: Analyse and validate the SBOM
Raw SBOMs are rarely audit ready. Each SBOM should be analysed to:
- Validate completeness of mandatory fields
- Identify missing supplier or licence data
- Detect unresolved or unknown components
- Confirm integrity hashes
- Verify dependency graphs
At this stage, teams should explicitly check alignment with CERT-In and SEBI requirements. Any gaps must be flagged early.
Step 6: Enrich the SBOM
Most SBOMs require enrichment before they meet regulatory expectations. Enrichment typically includes:
- Adding business criticality and internal classification
- Clarifying usage restrictions
- Improving component origin data
- Enhancing dependency accuracy
Automation helps. Manual inputs still matter for business context.
SEBI expects known unknowns to be clearly declared. This transparency is part of good governance.
Step 7: Integrate SBOMs with vulnerability management
SBOMs deliver real value when linked to vulnerability data. Effective practices include:
- Mapping SBOM components to CVE databases
- Tracking vulnerable components across applications
- Prioritising remediation based on exposure and criticality
- Monitoring new vulnerabilities affecting existing SBOMs
This approach supports faster response to zero-day issues and limits business impact.
Step 8: Establish SBOM lifecycle management
SBOMs must be maintained. One time generation is not enough. Key lifecycle practices include:
- Updating SBOMs on every release or defined cadence
- Maintaining historical versions
- Tracking component end of life
- Managing vendor SBOM updates
- Enforcing access control and audit logs
SEBI expects defined update frequency and clear correction processes. Governance matters as much as tooling.
Step 9: SBOM governance and audit readiness
Audit readiness requires structure. So, organisations should:
- Maintain a central SBOM repository
- Retain evidence of updates and approvals
- Document enrichment and correction workflows
- Track vendor compliance
- Ensure application owner sign off
SBOMs should be reviewed during internal audits, regulatory assessments and vendor risk evaluations.
SBOM generation and management checklist
This checklist summarises the essential controls required to meet RBI, SEBI and CERT-In expectations. It helps organisations ensure SBOMs are complete, governed and audit ready across their software estate.
- Identify in scope applications
- Define application ownership
- Select CycloneDX or SPDX format
- Automate SBOM generation
- Validate CERT-In and SEBI fields
- Enrich missing metadata
- Declare known unknowns
- Map vulnerabilities to components
- Track licence and end of life risks
- Maintain version history
- Enforce access control
- Include SBOMs in audits
How CyberNX’s SBOM solutions simplify compliance
A structured SBOM programme only works if the tooling can keep pace with it. Managing SBOMs at scale across multiple applications, vendors, and regulators is not feasible with spreadsheets or point-in-time scanners. CyberNX’s SBOM solutions, built for end-to-end SBOM operations align with RBI, SEBI and CERT-In expectations.
With our solutions, organisations can:
- Generate SBOMs from source code, binaries, containers and CI/CD pipelines
- Produce and ingest SBOMs in CycloneDX and SPDX formats
- Enrich SBOMs automatically to meet CERT-In and SEBI field requirements
- Ingest and validate vendor-supplied SBOMs
- Map components to vulnerabilities and EOL timelines, prioritised by real exploitability and business criticality, not CVSS scores alone
- Maintain tamper-proof version history and audit trails
- Enforce role-based access control and governance workflows
- Track compliance and risk across all applications through a single dashboard
Conclusion
SBOM compliance under RBI, SEBI and CERT-In requires more than documentation. It demands a structured and repeatable operating model.
Organisations that treat SBOMs as a living security asset gain stronger audit readiness. They also gain better visibility into vendor risk and software exposure.
With CyberNX’s SBOM solutions, compliance becomes scalable and aligned with real security outcomes, across every RBI, SEBI and CERT-In obligation your organisation carries.
Already past the deadline and not sure where your gaps are? Talk to our team today – we’ll assess your current SBOM programme and show you exactly what you need to be audit ready.
SBOM generation checklist as per RBI, SEBI and CERT-In guidelines FAQs
How often should SBOMs be updated for regulatory compliance?
SBOMs should be updated whenever there is a software release, patch, or change in dependencies. Regulators, especially SEBI, expect organisations to define and follow a clear update frequency. Maintaining current SBOMs demonstrates active control over software risk and dependencies. Outdated SBOMs often surface as audit gaps during regulatory reviews.
Are vendor provided SBOMs sufficient for audits?
Vendor provided SBOMs are an important input, but they do not remove accountability from the regulated entity. Organisations are expected to validate, enrich and assess these SBOMs against CERT-In and SEBI requirements. Any gaps in accuracy, completeness or context must be addressed internally. Auditors typically look for evidence of this validation process.
Can SBOMs be shared directly with regulators?
Yes, SBOMs are recognised as formal compliance artefacts and may be requested during inspections or supervisory audits. Before sharing, organisations should ensure the SBOM is complete, approved and version controlled. Access controls and audit trails are also expected. This helps prevent data leakage while demonstrating governance maturity.
Do legacy applications also require SBOMs?
Legacy applications are very much in scope, particularly when they process sensitive or financial data. These systems often contain undocumented dependencies and outdated libraries. SBOMs help uncover hidden risks and end of life components. This visibility supports safer remediation and modernisation planning.
