What is in hack.zip archive ?

Contents of the arcive.....

1 alt2600* . TXT   : These files contain FAQ about the news group alt.2600, 
                     the most popular among hackers.
2 encryption . TXT : This gives information about encryption and cracks 
3 ftp_hole . TXT   : Information about FTP servers and possible holes in it
4 tcp_hackf . TXT  : How to hack tcp-ip protocol ?
5 what hack . TXT  : This file.
