Your data. Locked down. End to end.
NoSky is built on the same security principles used by banks and defense contractors — because backup is only as good as its worst day.
Certifications & compliance
Independently audited and verified by leading certification bodies.
Encryption architecture
Multiple layers of encryption protect your data at every stage.
In transit
TLS 1.3 with perfect forward secrecy. Every byte between your systems and NoSky is encrypted with the latest transport layer security protocol.
At rest
AES-256-GCM with FIPS 140-2 validated modules. Your backup data is encrypted before it is written to disk and remains encrypted throughout its lifecycle.
Key management
HSM-backed key management. Customer-managed keys (BYOK) available on Enterprise plans. Automatic key rotation with configurable policies.
Zero-knowledge
On Enterprise plans with CMEK, NoSky staff cannot decrypt customer data even under subpoena. Your keys, your data, your control.
Data Flow Architecture
Data residency
Choose where your data lives. Stay compliant with local regulations.
| Region | Regulatory Framework | Status |
|---|---|---|
| 🇮🇳India (Mumbai) | DPDP Act | Active |
| 🇸🇬Singapore | PDPA | Active |
| 🇩🇪Germany (Frankfurt) | GDPR / BDSG | Active |
| 🇺🇸USA (Virginia) | HIPAA / FedRAMP-ready | Active |
| 🇦🇪UAE (Dubai) | PDPL | Coming Q4 2026 |
Operational security
Security isn't just technology — it's process, people, and culture.
Penetration testing
External, quarterly, performed by CREST-certified security firms. Results remediated within 30 days.
Bug bounty program
Public HackerOne program with bounties up to $10,000. Responsible disclosure policy published.
Access controls
SSO/SAML, mandatory MFA, least-privilege access, quarterly access reviews by CISO.
Employee security
Background checks for all employees. Annual security training and phishing simulations.
24×7 Security Operations Center
Continuous threat monitoring. Customer notification within 24 hours of confirmed incident.
Business continuity
BCP tested twice yearly. RTO of 4 hours for the NoSky control plane. Geo-redundant infrastructure.
Compliance & legal
Download our compliance documentation.
Subprocessors
Full transparency on every third party that processes data on our behalf.
| Provider | Purpose | Region | Data Category |
|---|---|---|---|
| AWS | Cloud infrastructure & storage | Mumbai, Singapore, Frankfurt, Virginia | Customer backup data |
| Cloudflare | CDN & DDoS protection | Global edge | HTTP metadata only |
| Stripe | Payment processing | USA | Billing information |
| SendGrid | Transactional email | USA | Email addresses |
| Datadog | Infrastructure monitoring | USA | Operational metrics |
We provide 30-day advance notice of any subprocessor changes.Subscribe to updates →
Security FAQ
Common questions about NoSky's security practices.
Your data deserves enterprise-grade protection.
AES-256 encryption. Immutable storage. ISO 27001 certified.