This dissertation consists of three essays that examine cybersecurity-related matters. In the first essay, I investigate whether external auditors respond to cyber incidents by charging higher audit fees and whether they price cybersecurity risk before the actual event happens when there is no explicit requirement from the regulators. Findings.
Cyber-security is protecting computers from cyber-crime. Ray Tomlinson was the one who found a computer worm to solve the problem of cyber-crime then he found reaper known as the first anti-virus software. In 1988 man named Robert Morris wanted to gauge the size of the internet and he wrote a program to which was designed to propagate the.