Happy Birthday, Cipher!

by sealldev
🚩 CTFs SecEdu CTF 2024 osint
Happy Birthday, Cipher! / SecEdu CTF 2024
Happy Birthday, Cipher!

Description

When is Cipher's birthday?
The flag format is: SECEDU{Month_XX}, where XX is the date.

Original Writeup on seall.dev

In the ical file from Secret meeting?, we have another event mentioning a birthday.

BEGIN:VEVENT
DTSTART;VALUE=DATE:20240608
DTEND;VALUE=DATE:20240609
DTSTAMP:20240930T110027Z
UID:[email protected]
CREATED:20240828T060831Z
LAST-MODIFIED:20240828T060842Z
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:Happy Birthday to Me!
TRANSP:TRANSPARENT
END:VEVENT

We can see it was starting on the 8th of June 2024 and ending on the 9th.

Flag: SECEDU{June_08}

Share this writeup

Contribute

Found an issue or want to improve this writeup?

Edit on GitHub