Sold by: QClairvoyance Quantum Labs Pvt. Ltd.
Deployed on AWS
Quant Shield is a lightweight, plug-and-play product that brings post-quantum encryption to any application, without requiring changes to the app logic, backend, or TLS stack. Quant Shield works at the application layer, encrypting GET, POST, PUT, etc. requests and payloads using AES keys derived from Kyber (ML-KEM 1024), a NIST-approved post-quantum Key Encapsulation Mechanism. The app stays untouched, TLS stays intact, and data is now quantum-safe.
Overview
Quant Shield is a quantum-resistant API encryption framework that sits between client applications and backend servers. It ensures that every API call - from the moment it leaves your device until it reaches your server - stays encrypted with post-quantum algorithms, immune to both classical and future quantum attacks.
It makes business-critical API calls (HTTP, GET, PUT, POST, DELETE, PATCH, FETCH), payloads, URIs, responses, tokens (JWTs, Authorization Tokens), headers (system specifications or other tokens), and metadata at the application layer level quantum-safe.
As a result of quantum-resistant encryption, Quant Shield also provides protection from quantum adversaries in the following Layer 7 (Application) to Layer 4 (Transport) cyber-attacks:
- API snooping
- MitB (Man in the Browser) attacks
- API enumeration
Quant Shield is a lightweight, plug-and-play product that brings post-quantum encryption to any application, without requiring changes to the app logic, backend, or TLS stack. Quant Shield works at the application layer, encrypting GET, POST, PUT, etc. requests and payloads using AES GCM 256 keys derived from ML-KEM 1024, a NIST-approved post-quantum Key Encapsulation Mechanism with a QRNG entropy source. The app stays untouched, TLS stays intact, and data is now quantum-safe.
Quant Shield provides an additional layer of security using PQC (Post Quantum Cryptography) over your existing TLS layer.
Highlights
- QuantShield also provides protection from Quantum Adversaries in the following Layer 7(Application) to Layer 4(Transport) cyber-attacks: API Snooping,MitB(Man in the Browser) attacks, API enumeration
Details
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Delivery method
Delivery option
64-bit (x86) Amazon Machine Image (AMI)
Latest version
Operating system
Ubuntu 24+
Deployed on AWS
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Dimension | Description | Cost/12 months |
|---|---|---|
quantshield | Quant Shield enables post quantum cryptography protection for QAegis VPN, helping secure network communications against emerging quantum computing threats without requiring application changes. | $0.001 |
Vendor refund policy
If Not Working After 3 Months Full Refund
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Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
QuantShield Deployment Instructions (No Unsupported Characters)
QuantShield is deployed using two instances: a Management Server and a Core Server, each delivered as an AMI.
Management Server Deployment
Launch Instance Use the Management Server AMI to launch an EC2 instance. All configurations and secrets are pre-set.
Configure Admin Frontend In docker-compose-admin.yml, set the VITE_BASE_URL environment variable:
Use the backend container name /admin-backend
Or configure a domain via Nginx and Certbot, e.g., https://admin.example.com/admin-backend
Start Services Run scripts in order:
./start.sh (password: pasw@234) - verifies core services
./admin-start.sh (password: pasw@234) - starts admin services
Ensure all containers are healthy before and after each script.
Verify Access Confirm ports 80 and 443 are open. Access the Admin Portal: https://admin.example.com and verify service availability.
Summary QuantShield provides fast, secure, PQC-enabled connectivity with centralized management, easy configuration, and automatic reconnection for high availability
Additional details
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