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Handy DFIR Excel Formulas
source link: https://angry-bender.github.io/blog/Handy-Excel-Formulas/
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Handy DFIR Excel Formulas
February 18, 2022
less than 1 minute read
IntroductionPermalink
We all know DFIR loves spreadsheets for timelines, but copying out times, dates and converting data types can be a pain. This post aims to show the formulas I commonly use in excel to help this out
Date wont convert when doing formulas, or sort not workingPermalink
=TEXT(A1,"YYYY-MM-DDTHH:MM:SS")
Convert from ISODate (ISO 8601) to DATEPermalink
=DATEVALUE(MID(A1,1,10))+TIMEVALUE(MID(A1,12,8))
Convert from DATE to ISODate (ISO 8601)Permalink
=TEXT(A1,"yyyy-mm-ddThh:MM:ss")
Change timezonePermalink
=MOD(A1+(<Zone Offset>/24),1)
Categories: blog
Updated: February 18, 2022
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