Firewalls monitor network requests, open or near ports on the computer. They are really in essence the primary echelon from the protection procedure. Layout and put into practice a firewall software. At the least test anything like netstat that also has permissions to close ports or inform on suspicious community https://hiresameonetodoprogrammin42949.dreamyblogs.com/28525634/little-known-facts-about-hire-sameone-to-do-programming-homework