Enterprise-Grade Security for Your Most Sensitive Proposals
Your proposal data, government contracts, and past performance records are protected by bank-level encryption and multi-layered security protocols designed for the most demanding compliance requirements.
AES-256 Encryption
Military-grade data protection
TLS 1.3
Encrypted connections
Private Data Vaults
Your data stays yours
SOC 2 Ready
Compliance-ready security
Built for Security from Day One
We've implemented defense-in-depth security across every layer of our platform to protect your most valuable business data.
Data Encryption
All data encrypted at rest with AES-256 and in transit with TLS 1.3. Your proposals are mathematically impossible to decrypt without proper keys.
- Military-grade AES-256 encryption
- TLS 1.3 transport security
- HSTS enforcement
Access Control
Role-based permissions ensure only authorized team members can access sensitive data. Session management with automatic security protections.
- Granular RBAC permissions
- bcrypt password hashing
- 30-day JWT sessions
Private Data Vaults
Your proposals live in a completely separate, protected vault. Your competitors can never access your data—it's architecturally impossible, giving you total peace of mind.
- Complete organizational separation
- Your vault, your data alone
- Zero data sharing between customers
Attack Prevention
Protection against OWASP Top 10 vulnerabilities including XSS, CSRF, SQL injection, and brute force attacks.
- Rate limiting (5 login attempts)
- CSRF token validation
- Input sanitization
Cryptographic Security
256-bit entropy tokens with timing-safe comparison. Password reset links protected against nation-state-level attacks.
- CSPRNG token generation
- SHA-256 hashing
- 1-hour token expiration
Compliance Ready
SOC 2 architecture, GDPR-compliant data handling, and FAR/DFARS considerations for government contractors.
- Activity audit logs
- GDPR data controls
- Government contractor ready
Your Data Stays Yours — Guaranteed
ExcelaDoc is built from the ground up as a multi-tenant SaaS platform. Every database query, every API call, every piece of data is automatically scoped to your organization ID.
- Ironclad data vaults—your information never mixes with other customers
- Multiple security layers protect your competitive intelligence
- Even our engineers can't accidentally expose your data to others
- Your proposals remain exclusively yours, guaranteed
Why this matters: Your competitor using ExcelaDoc can't see your proposals, win rates, or content library. Your data is logically and physically separated at every layer.
Independent Security Vaults
Your proposals are in your vault.
Your past performance records are in your vault.
Your competitive intelligence is in your vault.
No other customer can see your data, even if they tried.
Built on Secure Foundations
We use the same infrastructure and security practices as Fortune 500 companies.
Secure Technology Foundation
Built on enterprise-grade infrastructure trusted by Fortune 500 companies: PostgreSQL • Next.js 16 • Prisma ORM • NextAuth.js v5 • Vercel/AWS (SOC 2 certified)
Security Monitoring
- Activity logging for all security-critical events
- IP address tracking for authentication attempts
- User-agent logging for device tracking
- Automated alerts for suspicious patterns
Backup & Recovery
- Automated daily backups encrypted at rest and in transit
- Point-in-time recovery capability
- Geographic redundancy (coming soon)
Ready to Work with Confidence?
Your proposals are too valuable to trust to an insecure platform. ExcelaDoc combines AI-powered productivity with enterprise-grade security.