Additionally, long-distance carriers insist on payment for th efraudulent wide area access. Keeping hackers out. The possibilities seem endless for hackers. They attack modem pools, bridges, telecommuting facilities, a carrier's software-defined network connections, and a PBX's equal access code programming. Todeal with the ever-increasing inventiveness of hackers, users need the ability to stop, as well as track, them.
Hackers share information via publications, electronic bulletin boards, and catalog services.
System users and maintenance provider are not offering the same amount of defensive information exchange. Prosecuting hackers has been limited by a number of factors, including lack of evidence. Hackers have moved across the network environment, looking for new ways to hack th esystem. Tracking helps predict where hackers might make their next move. Hacking is an enormous, expensive problem for computer systems managers.