Search Results for "Will Gallagher"

Exploring Buffer Overflows In C, Part One: Theory

Intro
Cybersecurity is one of the fastest evolving tech fields and the stakes are high. Mistakes can be in the order of millions of dollars. Computers have invaded all aspects of our everyday lives. Although this means I can access millions of cat pictures with the touch of a button, it is dangerous to assume that everyone using a computer is in it for the fuzzy felines. Credit cards, passwords, and social security numbers are moving across the internet just as quickly as cat pictures but with a lucrative black market. There is a lot to gain from a successful hack and hackers will be doing their best to break into the systems we rely on and use daily. Ranging from high-tech exploits such as 2018’s Spectre and Meltdown to low-tech exploits like phishing and social engineering, it is important for…

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