# The InfoSecurity Challenge (TISC) 2021

Here are my solutions for The InfoSecurity Challenge (TISC) 2021, a Singaporean CTF organized by the Centre for Strategic Infocomm Technologies (CSIT).

The challenges were definitely quite interesting. I didn't spend as much time on this competition as I would have liked, but I did well enough to receive some swag!

| Challenge                                                                                                        | Category            | Points |
| ---------------------------------------------------------------------------------------------------------------- | ------------------- | ------ |
| [Level 1 - Scratching the Surface](/2021/the-infosecurity-challenge-tisc-2021/level-1-scratching-the-surface.md) | Forensics           | 100    |
| [Level 2 - Dee Na Saw as a need](/2021/the-infosecurity-challenge-tisc-2021/level-2-dee-na-saw-as-a-need.md)     | Network Forensics   | 100    |
| [Level 3 - Needle in a Greystack](/2021/the-infosecurity-challenge-tisc-2021/level-3-needle-in-a-greystack.md)   | Reverse Engineering | 100    |
| [Level 4 - The Magician's Den](/2021/the-infosecurity-challenge-tisc-2021/level-4-the-magicians-den.md)          | Web Pentesting      | 100    |


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