Frameworks Explained
SOC 2
SOC 2 is an attestation over the AICPA Trust Services Criteria: Security, Availability, Confidentiality, Processing Integrity, Privacy. It demonstrates that your controls are suitably designed (Type I) and effectively operated (Type II) to protect customer data and fulfill service commitments. It’s the de-facto assurance report for SaaS and managed services.
What is SOC 2’s target audience & industries?
SaaS, cloud/managed services, data platforms, fintech/health tech, and any B2B vendor facing security questionnaires or enterprise due diligence..
Does it apply to my organization?
You likely need SOC 2 if you:
Provide SaaS or managed services handling customer data
Sell to mid-market/enterprise customers with security reviews
Process, store, or transmit sensitive data for clients
What are the benefits and risks of conducting a SOC 2 Audit?
Shortens security reviews and boosts win rates
Provides independent evidence of operational security
Builds a foundation for ISO 27001/HITRUST mapping
Powers a Trust Center (share under NDA)
Win deals faster and reduce security questionnaire friction
Strengthen security posture with auditable controls
Avoid deal blockers and due-diligence delays
What are the core SOC 2 requirements?
Defined system description: Scope, architecture, data flows, boundaries, tenant isolation, locations, and dependencies.
Trust Services Criteria (TSC) selection: Security (required) plus any of Availability, Confidentiality, Processing Integrity, Privacy, aligned to commitments/SLAs.
Security baseline: Access control (SSO/MFA/RBAC, privileged access reviews), secure configuration/hardening, network security, EDR, encryption at rest/in transit.
Change & SDLC controls: Secure coding standards, code review, dependency scanning, pre-prod testing, approval workflows, deployment logging.
Vulnerability & patch management: Authenticated scanning, risk ratings, remediation SLAs, exceptions with time-bound approvals.
Operations & resilience: Backups/restore tests, DR planning (RTO/RPO), capacity & availability monitoring, incident/problem management with post-mortems.
Privacy & confidentiality (if in scope): Data classification, retention/disposal, DLP (where warranted), privacy notices/consents, vendor DPAs.
Vendor/subservice governance: Risk tiering, assessments, contractual commitments; carve-out vs inclusive approach and clear CUECs.
Evidence of operation: Tickets, logs, scans, access exports, metrics for 6–12 months (Type II).
Independent audit & restricted distribution: CPA opinion; SOC 2 report shared under NDA; bridge letter management.
What are the general guidelines for executing a SOC 2 audit ?
Pick TSC scope: Security (required) + optional Availability, Confidentiality, Processing Integrity, Privacy based on customer commitments.
System description: Document architecture, environments, data types, boundaries, tenant isolation, vendor dependencies.
Subservice strategy & CUECs: Decide carve-out vs inclusive; list CUECs plainly and align with contracts/Trust Center.
Security controls: Identity (SSO/MFA), least privilege, PAM, secure baselines, vulnerability mgmt/patching SLAs, EDR, encryption at rest/in transit.
SDLC & CI/CD: Secure coding standards, dependency scanning, code reviews, pre-prod testing, change approvals, deployment logging.
Operations & Resilience: Backups/restore tests, DR/RTO/RPO targets, capacity/availability monitoring, incident/problem mgmt with post-mortems.
Privacy/Confidentiality: Data classification, retention/disposal, DLP where warranted, vendor DPAs, privacy notices aligned to promises.
Evidence automation: Centralize tickets, logs, scans, access exports; tag artifacts to controls for quick sampling.
Readiness → Type I → Type II: Close gaps, perform Type I if needed, then operate for 6–12 months and complete Type II.
Continuous improvement: Track risks, KRIs/KPIs, control exceptions; refresh Trust Center assets and maintain bridge letters.
What are estimated timelines to complete a SOC 1 audit?
Type I:
Startup: 3–8 weeks
Small: 6–12 weeks
Medium: 12–18 weeks
Large: 16–24+ weeks
Type II (6–12 month period):
Startup 6 - 12 months
Small: 8–14 months
Medium: 9–15 months
Large: 10–18 months
What are the typical costs?
Costs vary by size, scope, and readiness by organizations: (T1 / T2)
Startups: 1 - 25 employees, single product, 1 prod environment, 1 region, few to no vendors - $15k–$40k / $35k–$75k
Small Companies: <100, 1–2 products, 1–2 environments, low vendor count - $25k–$70k / $45k–$110k
Medium Companies: 100 - 1,000 employees, multi-product, multi-region, moderate vendor count - $50k–$110k / $110k–$230k
Large Companies: >1,000 employees, complex/regulatory environment, high vendor count - $110k–$220k+ / $230k–$480k+
TSC scope (Security only vs +Availability/Confidentiality/etc.) and evidence automation materially affect cost.
(Ranges include typical readiness + audit/assessment (and operating period where applicable). Costs are USD and combine internal enablement/consulting + external auditor/assessor/cert body where relevant).
Where to Learn More
ISACA: SOC 2 Guidance & Blog — https://www.isaca.org/resources
Deloitte: SOC Examinations Overview — https://www2.deloitte.com/us/en/pages/risk/articles/soc-examinations.html
PwC: SOC Reporting Explainer — https://www.pwc.com/us/en/services/trust-transparency/soc-reports.html
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