Secure. Compressed.
Encrypted. Verified.
Protect your business-critical data with enterprise-grade backup technology designed for physical servers, virtual machines, cloud workloads, databases, NAS devices, endpoints, and hybrid environments.
Why Backup Matters
Every day businesses lose valuable information. Without a verified backup strategy, recovering lost information may be impossible.
NoSky Backup Pro helps organizations implement a reliable backup and disaster recovery solution that minimizes downtime and protects business continuity.
How Our Backup Works
Engineered for reliability. Understand exactly how your data is processed.
Client Device
Initiates secure backup process
File Scanner
Scans for selected data blocks
Change Detection
Identifies modified blocks (CBT)
Deduplication Engine
Removes redundant data
Compression Engine
Shrinks data payload size
AES-256 Encryption
Secures data at rest and transit
Secure TLS Transfer
Encrypted network transmission
AWS Storage
Stored in secure cloud repository
Backup Verification
Validates data integrity
Recovery Point
Creates snapshot for restoration
Monitoring & Reporting
Logs metrics and health status
The Backup Lifecycle
A deep dive into every stage of the data protection process.
Step 1 — Data Discovery
The backup agent continuously scans selected files, folders, virtual machines, databases, or storage volumes based on the configured backup policy. Supports Windows, Linux, macOS, VMware, Hyper-V, NAS, and SQL Server.
Step 2 — Change Detection
Instead of transferring every file, the agent identifies only the modified blocks using techniques like File hash comparison and Change Block Tracking (CBT) resulting in faster backups and less network usage.
Step 3 — Deduplication
Duplicate data blocks are identified and stored only once. If multiple users have the same 500 MB file, it is stored once with references for both, significantly reducing storage consumption.
Step 4 — Compression
Before transmission, backup data is compressed to reduce storage space and bandwidth, optimizing cloud storage costs while reducing backup windows.
Step 5 — Encryption
All backup data is encrypted using AES-256 before leaving the client device. It protects data in transit and data at rest in our cloud repositories.
Step 6 — Secure Data Transfer
Encrypted backup data is transmitted over secure TLS network channels to protect against interception, tampering, and unauthorized access during transmission.
Step 7 — Storage Repository
Once received, data is securely stored in AWS. Each backup creates restore points, enabling recovery from different points in time based on your retention policies.
Step 8 — Backup Verification
A backup is valuable only if it can be restored. We validate completion status, metadata, block integrity, and restore point availability to detect issues early.
Step 9 — Monitoring & Reporting
Administrators receive centralized visibility into successful backups, failed jobs, storage utilization, and device health through detailed reporting.
Typical Compression Ratios
| Data Type | Typical Compression |
|---|---|
| Text Files | High (60–90%) |
| Office Documents | Moderate |
| Databases | Moderate |
| JPEG Images | Low |
| Videos | Very Low |
Security Architecture
Comprehensive security at every layer of the backup lifecycle.
Encryption
Military-grade AES-256 encryption protects your data both in transit (TLS) and at rest.
Authentication & Access
Protected by Two-Factor Authentication (2FA) and strict Role-Based Access Control (RBAC).
Data Isolation
Logical separation of customer backup repositories ensures cross-tenant data boundaries.
Audit Logs & Compliance
Every backup, restore, login, and configuration change is recorded for strict accountability. Designed to support ISO 27001, SOC 2, GDPR, and HIPAA compliance efforts.
Supported Backup Types
- Full Backup
- Incremental Backup
- Differential Backup
- Mirror Backup
- Image Backup
- Continuous Backup
- Synthetic Full Backup
Recovery Capabilities
- Individual File & Folder Restore
- Bare Metal Recovery
- Entire System Restore
- Virtual Machine Recovery
- Point-in-Time Recovery
- Disaster Recovery Orchestration
The Recovery Pipeline
A structured, verified process to reconstruct your data safely.
Backup & Security Knowledge Hub
Explore our deep-dive technical articles to understand the mechanics of data protection.
Backup vs Cloud Storage
Understand the technical differences between true backup and sync services.
Incremental vs Differential
Learn how different backup strategies impact storage and recovery time.
How Deduplication Works
A deep dive into block-level tracking and storage optimization.
AES-256 Encryption
The mathematics and security principles behind military-grade encryption.
Understanding RPO & RTO
How to design disaster recovery plans based on objective metrics.
Ransomware Protection
How modern backup architectures isolate data from malware threats.
NoSky Backup Pro — FAQs & Specs
Technical questions answered directly by our backup architecture team.
Secure Your Infrastructure Today
Deploy our enterprise agent and verify your first backup in under 15 minutes.
Request Enterprise Demo