Issued to
LAU HAO YING
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Credential Verification
Issue date: October 24, 2025
ID: 135107d0-1d02-43e7-bc14-fcb8c40eff00
Issued by
VERIFIED
Centre for Strategic Infocomm Technologies
The Centre for Strategic Infocomm Technologies (CSIT) builds advanced cybersecurity and secure digital solutions that safeguard Singapore's national security. For more information on CSIT, visit https://www.csit.gov.sg.
Type
Achievement
Format
Online
Description
The InfoSecurity Challenge (TISC) is a two-week online sequential style Capture-the-Flag (CTF) competition organised by CSIT since 2020. It provides opportunities for interested Singaporeans to put their cybersecurity and programming skills to the test by solving challenging puzzles against the clock.