Zero Trust

Zero Trust Access with Ubiquitous & Reliable Connectivity
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Empower your Business with our Z3 SASE Technology
INTRODUCING

Zero Trust Access with Ubiquitous & Reliable Connectivity

Holistic Security & Advanced Threat Protection

Deep Network Visibility & Seamless Security Orchestration
Protect your enterprise network with unified security for users,
devices, apps, and workloads, wherever your business operates.

Provide secure, identity-based access for employees and partners.

Securely connect branch offices with simplified management.

Safe browsing with built-in threat protection.

Protect workloads across public and hybrid clouds.

Control and protect access to cloud apps and sensitive data.

Secure and monitor IoT and industrial devices.

COSGrid's ReFleX Z3 SD-WAN is a Cloud Managed Software Defined platform designed to transform WAN into a cloud-centric world. It is built to deliver the simplicity, flexibility and cost-effective WANs for any branch office locations and scale also, seamlessly run and integrate with DC locations and Clouds deployed.
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COSGrid's NFRxG, is a Next Generation Firewall(NGFW) that a offers robust and adaptive security through a flexible Software Defined Security platform with a Zero Trust Architecture approach in today's continuously evolving threat landscape.
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A cloud-based zero-trust network access solution perfect for both Enterprises and small and medium businesses (SMB). Safe and Secure Access connecting all users, networks, clouds, and on-prem resources.
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Patent on Adaptive multi-path traffic SD-WAN

Cybersecurity Grand Challenge Finalist - DSCI & MeiTy

Winner TANSEED 2.0 - Startup TN & Govt of Tamil Nadu

India's first 5G SD-WAN - Tested at 5G Test Bed - IITM

Make in India Hardware - DOT, GOI

Leading cybersecurity and networking solution providers on ZTNA

















































Orange Retail Finance Pvt. Ltd.
With COSGrid as our SD-WAN partner, we've been able to roll out new branches 80% faster, get 3x more bandwidth, and 50% lower Opex compared to MPLS WAN. A complete end-to-end solution from them with a solid 4G support, Network security, and simplified management


































3x more effective in threat hunting

Built for modern hybrid and multi-cloud environments, ensuring high performance

Securely scale your business without compromising security

Built on a zero-trust framework, ensuring only authorized users can access resources

Leading MasterOps Journey enabling secure network access in a single window

Innovative technologies like Multi-Path Traffic Aggregation, Mesh VPN, MasterOps
COSGrid MicroZAccess - An Uncomplicated Zero Trust Network Access - Product Overview Demo
COSGrid MicroZAccess | ZTNA Product | Architecture Working Flow | Web Filtering - Glimpse
Zero Trust Access to Cloud Application and Multi - cloud Infra using MicroZAccess - Demo Use case
Zero Trust Security Insights #2 - ZTNA Product Considerations
COSGrid IoT Secure Connectivity & Communications Use Case Demo | Railways - Anti Collison| Live Demo
Zero Trust Security Insights #1 - Invisible the Visible
COSGrid MicroZAccess - Concept Video - ZTNA
COSGrid MicroZAccess - An Uncomplicated Zero Trust Network Access - Product Overview Demo
COSGrid MicroZAccess | ZTNA Product | Architecture Working Flow | Web Filtering - Glimpse

Murugavel Muthu | Apr 16, 2026

Murugavel Muthu | Apr 04, 2026

Murugavel Muthu | Jul 23, 2025
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