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HealthcareSecurityCompliance

From zero security posture to SOC 2 Type II certified.

A healthcare SaaS platform needed SOC 2 certification to close enterprise deals. We conducted a comprehensive security audit, implemented encryption, automated secret rotation, and achieved certification with zero critical findings.

0Critical audit findings
SOC 2Type II certified
100%Encryption coverage
$2.4MEnterprise deals unlocked
Executive Summary

The short version.

A healthcare SaaS platform had $2.4M in enterprise deals blocked by compliance requirements. Large health systems wouldn’t sign without SOC 2 Type II certification and evidence of comprehensive security practices. The platform had been built for speed-to-market, and security was an afterthought.

We conducted a full security audit and remediation, implementing encryption at rest and in transit, automated secret rotation, VPC isolation, comprehensive audit logging, and security monitoring. The platform achieved SOC 2 Type II certification with zero critical findings on the first attempt, unlocking the blocked enterprise pipeline.

The Problem

Enterprise sales blocked by security gaps.

The platform handled sensitive healthcare data but had been built with minimal security infrastructure. An initial security assessment revealed significant gaps:

  • No encryption at rest: database and file storage contained PHI without encryption; a breach would be catastrophic
  • Hardcoded secrets: API keys, database passwords, and service credentials stored in code repositories and environment files
  • Flat network: all services on the same network with no segmentation; a compromised service could access everything
  • No audit logging: no record of who accessed what data and when; couldn’t demonstrate compliance to auditors
  • Manual access management: shared admin credentials, no MFA, no access reviews, no offboarding process
  • No incident response plan: no documented procedures for handling security incidents or data breaches

Enterprise healthcare clients required SOC 2 Type II, HIPAA BAA eligibility, and documented security practices. Without these, $2.4M in signed LOIs couldn’t convert to contracts.

The Solution

Defense in depth with automated compliance.

We implemented security at every layer of the stack, with automation, including CI/CD pipeline integration for security checks, ensuring ongoing compliance rather than point-in-time fixes:

  • Encryption everywhere: AES-256 at rest for all databases and storage; TLS 1.3 in transit; encrypted backups with key rotation
  • HashiCorp Vault: centralized secret management with automatic rotation; no more hardcoded credentials anywhere
  • VPC isolation: network segmented into public, application, and data tiers; security groups enforce least-privilege access
  • Comprehensive audit logging: CloudTrail for AWS actions, application-level audit logs for data access, centralized in SIEM
  • IAM overhaul: individual accounts, MFA required, role-based access, quarterly access reviews, automated offboarding
  • Incident response: documented playbooks, automated alerting, escalation procedures, and regular tabletop exercises
Architecture

Zero-trust with automated compliance monitoring.

The security architecture follows zero-trust principles: every request is authenticated and authorized regardless of source. Automated compliance monitoring ensures controls stay effective after certification.

WAFEdge protection
ALB + TLS 1.3Encrypted transit
Application TierVPC isolated · Security groups
RDS EncryptedAES-256 at rest
VaultSecret rotation
CloudTrailAudit logs

Zero-trust | SOC 2 Type II with zero critical findings

AWS Config rules continuously monitor for compliance drift. If an S3 bucket is accidentally made public or an unencrypted volume is created, alerts fire within minutes. This automated monitoring was a key factor in achieving Type II certification, which requires sustained compliance over a 6-month observation period.

Stack Used
AWSHashiCorp VaultTerraformCloudTrail AWS ConfigGuardDutyWAFKMS VPCIAM
Timeline
Week 1–2

Security Audit

Penetration testing, vulnerability scanning, gap analysis, risk assessment

Week 3–6

Remediation

Encryption, Vault, VPC isolation, IAM overhaul, audit logging

Week 7–8

Policies & Procedures

Security policies, incident response plan, access review process, training

Month 3–9

SOC 2 Observation

Type II observation period, automated compliance monitoring, auditor engagement

Client Feedback
“SOC 2 certification was the last checkbox holding back our enterprise pipeline. Synthax not only got us certified with zero critical findings, but the automated monitoring means we stay compliant without constant manual effort. We closed $2.4M in enterprise deals within 3 months.”

CEO, Healthcare SaaS platform

Delivered under our internal engineering standards. View standards →

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