The Infamous NullPointerExceptionAh, null errors, I'm sure all developers have stumbled upon such an error at least a few times during their careers. Well, I'm no exception, which is why I have dedicated this article to my first experience in Android application development using Ja...Mar 11, 2023 · 3 min readhodltom00n.hashnode.dev
Ethernaut: FallbackPrecisely. Solidity allows developers to create fallback functions that are invoked when a contract receives a transaction that is not handled by any existing functions. For instance, let's say Contract A has been deployed with only a payable fallbac...Mar 8, 2023 · 4 min readhodltom00n.hashnode.dev
GryphonCTF 2022: Snowy Message WriteupGCTF or Gryphon CTF is a Capture-The-Flag event hosted by Cybersecurity students from Singapore Poly. This write-up provides a solution to solve one of the steganography challenges, Snowy Message. The Challenge A text file, output.txt, filled with s...Mar 2, 2023 · 1 min readhodltom00n.hashnode.dev
GryphonCTF 2022: ret2secret WriteupGCTF or Gryphon CTF is a Capture-The-Flag event hosted by Cybersecurity students from Singapore Poly. This write-up provides a solution to solve one of the binary exploitation, a.k.a PWN challenges, titled ret2secret. Approach The challenge features ...Mar 2, 2023 · 9 min readhodltom00n.hashnode.dev