Implement a zero-trust architecture: Cert-In to data fiduciaries, MSMEs

Large data fiduciaries should strengthen authentication and access control to their digital systems, use automated tools to regularly update the systems with the latest software and security protocols, run continuous infrastructure scans for all possible vulnerable ports, and isolate or remove old digital infrastructure, Cert-In has conveyed to them.

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"We have also asked all large companies and enterprises to monitor all incoming and outgoing data, use encryption as much as possible during data transmission, and implement advanced DLP (data loss prevention) solutions," an official emphasised.

Companies that depend on third-party and vendor-based software solutions have been asked to monitor any unauthorised software and system configuration updates.