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VITI Security

CERT-In Directions 2022

CERT-In 6-Hour Reporting Clock

How much of the mandatory 6-hour CERT-In incident reporting window do you have left?

Time elapsed since the incident was noticed or brought to your notice.

How this is calculated

  1. Time left = 6 hours minus the hours since you noticed the incident or it was brought to your notice (CERT-In Directions of 28 April 2022, clause (ii)).
  2. If that is zero or less, the tool shows how far past the deadline you are. If you have already reported, it switches to the follow-up duties instead.
  3. Colour: 1 hour or less left is red, up to 3 hours amber, more than 3 hours green; past the deadline is red.
  4. The incident type only labels the result: every type in Annexure I of the Directions (20 in total, condensed to 10 here) has the same 6-hour window.

Worked example

The calculator run on its default inputs:

Hours since you noticed the incident
1 hours
Incident type
Unauthorized access to systems / data
Already reported to CERT-In
No

Report to CERT-In before the clock runs out

5h 00m left

Incident type
unauthorized access
Elapsed since detection
1h 00m
Time left in 6-hour window
5h 00m

With the defaults (an unauthorised-access incident noticed 1 hour ago, not yet reported) the tool returns 5h 00m left, in green because more than 3 hours remain.

Sources

Sources last checked September 2026.

Limitations

The clock covers the incident types in Annexure I and the entities the Directions name (service providers, intermediaries, data centres, body corporates and government organisations). Sector regulators such as RBI and SEBI run their own reporting clocks, and the DPDP Rules add a separate report to the Data Protection Board for personal data breaches from 13 May 2027. This is an indicative estimate for education and planning, not legal advice. Laws and published figures change, and regulators and courts apply discretion no calculator can model - confirm with a qualified legal or compliance professional before acting on a result.