tailieunhanh - Hacking on telnet explained

Telnet: the Number One Hacker Tool In this Guide you will learn: • What is telnet? • How to telnet • How to get telnet accounts • Why you might not want to telnet | Telnet the Number One Hacker Tool In this Guide you will learn What is telnet How to telnet How to get telnet accounts Why you might not want to telnet How to install a telnet server on your home Windows computer How to turn off a telnet server on your home Linux computer How to explore computers using telnet Why not use a portscanner instead How to break into web sites using telnet Where do I type that command People ask that all the time when they read my early Guides to mostly Harmless Hacking. I wrote those guides back when the Internet was in its infancy and almost everyone in cyberspace used telnet. However nowadays you might never even hear about telnet much less use it unless you are a hacker. So if you are still wondering about telnet today is your lucky day. What Is Telnet Telnet is a protocol that is most commonly used to log into a remote computer. It also is the single most powerful hacking tool on the planet. With just a telnet client program you can send email download source code from web sites send unexpected input to webservers that can give you amazing and sometimes illegal results give arbitrary input to many other services on Internet host computers probe the services offered by servers routers and even people s home computers. How to Telnet Don t know how to telnet Click the easy telnet links at and land in the middle of a real hacker wargame This should work regardless of your computer operating system -- if you have an up to date browser if your online service provider gives you a true Internet connection and if your computer is able to telnet at all. Did those links get you into a telnet session Were you able to login to a remote computer If yes congratulations. If not how can you fix the problem If no telnet program appeared on your monitor when you clicked these links perhaps your browser is too ancient to allow telnet.