India: NCCS releases latest telecommunications security standard (ITSAR 2.0)


On December 1, 2025, India's National Centre for Communication Security (NCCS) released version 2.0 of the Indian Telecom Security Standard (ITSAR) for Wi-Fi CPE and IP routers.

This new version provides clearer device coverage:

  • Wi-Fi CPE: Now explicitly applicable to all types of APs, gateways, and home router products. Any Wi-Fi product with routing, NAT, or packet filtering is classified as a CPE.
  • IP Routers: Available for all SDN, Cloud-Native Network Functions (CNF), Virtual Network Functions (VNF) types, and all deployment modes. All IPv4 requirements also apply to IPv6.

The security certification exemption period for Wi-Fi CPE and IP routers is only until March 31, 2026.

Click this link to view the Wi-Fi CPE ITSAR requirements, click this link views the IP router ITSAR requirements.