India's National Centre for Communications Security (NCCS) recently issued two notices, the main contents of which are as follows:

• On March 11, 2026, NCCS published a notice on security test hardening。 The notice requires the applicant to provide reinforcement guidelines that meet the requirements of the annex to the notice, and requires that the reinforcement measures remain effective after the equipment is rebooted, and the telecommunications security testing laboratory (TSTL) should conduct tests on the reinforced samples, and the test results should indicate whether the technical requirements are met due to the use of reinforcement measures;
• On March 17, 2026, NCCS released another security test notice allowing applicants to apply modifications to their "device under test" at TSTL (DUT) provided that the relevant declaration is submitted as set forth in the Annex to the Notice.

Click the links in the above list to view the original notice.