A Novel for IT professional

A recommendation from Mr. Yamin STTS
This is a crime novel about two computer wizards going against each other: The one is Phate, who is playing a perverse version of a game, where his goal is to kill random people in the real life just for the challenge of it. For this purpose, he has written a unique program called "Trapdoor" which in Trojan Horse-style resides on the victim's computer and gives Phate all the information that he wants. To catch Phate, the police is using an imprisoned hacker called Wyatt Gillette. That's already the set up: And on 500 pages those two battle it out.