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Public advisory of scammers impersonating CSA and the SPF

Members of public are advised to stay vigilant and not follow any instructions given by these scammers. Read the public advisory

Cyber Security Agency of Singapore
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CLS(IoT) Registration

Application for CLS(IoT)

Last updated 20 January 2025

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Application for IoT devices
Application for Wi-Fi routers (residential gateways)

Application for IoT devices

Application for Wi-Fi routers (residential gateways)

  • Wi-Fi home routers which comply with the Infocomm Media Development Authority’s (“IMDA”) Technical Specifications for Security Requirements for Residential Gateways (IMDA TS RG-SEC) will qualify for Level 1 of the Cyber Security Agency of Singapore’s Cybersecurity Labelling Scheme (CLS).

  • It is a requirement for all Wi-Fi routers that are to be sold for local use in Singapore to comply with the IMDA TS RG-SEC and attain minimally CLS Level 1 by 2 May 2022. Manufacturers may register the Wi-Fi routers via GoBusiness, which is a one-stop portal for both IMDA TS RG-SEC and CLS registrations.

  • For more information on the equipment registration for the IMDA TS RG-SEC, please visit the IMDA Equipment Registration Framework website.

  • Once registered, as per IMDA Telecommunication Equipment Labels and Advertisements Requirements, Wi-Fi routers are required to be affixed with both the IMDA compliance label and the CSA Cybersecurity Label.