A Novice's Guide to Hacking- 1989 edition - by The Mentor - This is the complete version. Most versions you find elsewhere are truncated. 
Hacking Truths - Advanced but easy to understand hacking manuals, tutorials on viruses/trojans, weekly manuals on perl and C, web programming, RFC's 
Psyon.Org - contains many E-books on various topics... from programming to Office applications. There is also a lot of source code for a couple different languages 
The MH DeskReference - Written/Assembled by The Rhino9 Team 
A Novice's Guide to Hacking - The Mentor; December 1988; ASCII - Another good source of reading for beginners. 
Ad Blocking Tutorial - [by Raven] are you tired of seeing stupid commercials and popups popping on your screen and chewing up yourbandwidth? Then read this! 
ALT2600.txt - Voyager; 1995; ASCII - This is the FAQ from the internet news group Alt.2600. Deals with various topics concerning security and phreaking. 
An Evening with Berferd - Cheswick, Bill; 1991; Postscript - A cracker from Norway is 'lured, endured, and studied.' 
Anonymity Tutorial - [Raven] tired of people getting your IP over ICQ or IRC? Tired of website owners knowing EVERYTHING aboutyou? Tired of people tracing you by your Email address? Read this one and learn how to anonymize yourself! 
Articles and Papers about WWW Robots - Articles, protocols, guidelines for the search engines' robots that scan the web to index it. 
Backdoors - Christopher Klaus; August 1997; ASCII - A discussion of many common backdoors and ways to check for them. 
Beginners Guide to Hacking - Phantom; October 1997; ASCII - An excellent guide with examples and text discussing getting access, hacking root, covering tracks, and much more.
Byte Me - cool section of mini-tutorials about networking, OSes, hacking..
Computer Humor - Collection of hilarious text files about computers, MicroSoft, and the Internet. 
Confidence Remains High Issues 1-6 + Summer Issue - Various Authors; Various Dates; ASCII (tarred and zipped) - An excellent magazine discussing security, phone, radio, and more. 
Cool screen savers in KDE - by Craig - Activate some nice screen savers in KDE. 
Denial-of-Service Tools - CERT Advisory CA-99-17 
FAQ: Network Intrusion Detection Systems - answers simple questions related to detecting intruders who attack systems through the network
Foiling the Cracker - Klein, Daniel; Postscript - A Survey of, and Improvements to, Password Security. Basically a treatise on how to select proper passwords.

Full Disclosure of Vulnerabilities - pros/cons and fake arguments - Should the complete details of security vulnerabilities be made public or not? 

Hacker's Handbook  
Hacking News - Up to date hacking news. You can seamlessy include headlines in your website, adding a few lines of HTML code to your page. 
Have Script, Will Destroy (Lessons in DoS) -- what is Denial of Service, and how does it work 
How IP addressing work - explains IP number ranges on Internet 
How to bypass BIOS passwords - Elf Qrin - How to break into a computer protected by a BIOS password using standard backdoors, or by flashing the BIOS via software or hardware. 
How to hack your ISP - The Maniac - interesting and still working ways to hack your Internet Service Provider 
How to make fun with school - The Maniac - how to make fun with school and destroy some teachers you really hate 
How to Protect yourself on the Internet - The Maniac - A guide how to protect yourself while staying on the net. 
Improving The Security of Your System by Breaking Into It - Farmer & Wietse; date unknown; ASCII - An excellent text by Dan Farmer and Wietse Venema. If you haven't read this before, here's your opportunity.
ISO 17799 Security Standard: ISO17799 Positioning - The ISO 17799 security standard: How to achieve full compliance with ISO17799. An introduction and guidance 
LDP - Linux Documentation Project - Guides, Howtos, FAQs about Linux 
Lord Caligo - howto's - how to get a free access on the internet
Lord Caligo - howto's - Anonymous mailservers? what are they and how to discover them... 
Lord Caligo - howto's - creating a permanent webpage with non-standart contents 
L`Internet sécurisé - Eric Larcher - the online site of the french book 
Maniac Destroyer Guide - The Maniac - A guide to destroy someone's computer connected to the Internet. 
Maximum Security: A Hacker's Guide to Protecting Your Internet Site and Network - a book 
NFS Tracing by Passive Network Monitoring - Blaze, Matt; 1992; ASCII - Blaze, now famous for cracking the Clipper chip while at Bell Labs, wrote this paper while he was a PhD candidate at Princeton. 
new! NSA Security Guidelines - Security guidelines of the US National Security Agency. 
NSA Security Publications - Rainbow series - security analysis 
Paranoid - The Maniac - Become a paranoid it's more secure.
PC Hardware - Njan basics into PC's hardware - Bios, Processors, Clock, Chipset, HD, Mices, Gfx Cards.. 
Proxy/WinGate/SOCKS Tutorial - [Raven] don't know what a Proxy is? Don't know what a WinGate is? Don't know what a SOCKSfirewall is? Wanna learn how to increase your anonymity using them? Then read this one. 
Rainbow Series Library - an official site 
RM Networks Tutorial - [Raven] yes, RM Networks. You know, those local networks, not Internet networks... RM Networks are sostupid that they rely on the fact that the user is even dumber. Stumbled across one in your school/University/college/working place? Wantmaximum priviledges on it? Then try this tutorial. 
security texts #1 - Improve your website's security. 
security texts #10 - Tips on improving your security. 
security texts #13 - Information on crackers and admins 
security texts #14 - the ultimate sendmail hole listing 
security texts #16 - Web spoofing tutorial (4739 hits)
security texts #2 - Determine if your site has been broken into.
security texts #3 - part 3 (2126 hits)
security texts #4 - Protecting your mailbox from spam and mailbombs. 
security texts #5 - Information about Internet Daemons. 
security texts #6 - Information on IP Spoofing. (8753 hits)
security texts #7 - Protecting your passwords from unwanted eyes. 
security texts #8 - Information on the sendmail bug. 
security texts #9 - Stalking the wiley hacker. 
Sequence Number Attacks - Rik Farrow; December 1994 ; ASCII - A brief article that gives an overview of TCP sequence number attacks. (Includes rfc1948 which shows how to protecte against TCP sequence no. attacks. 
Smurf Attacks - CERT advisory 
new! Sniffer FAQ - What a sniffer is and how it works. Where are sniffers available. How to detect if a machine is being sniffed. Stopping sniffing attacks. 
Sockets Frequently Asked Questions - Vic Metcalfe; August 1996; ASCII (tarred and zipped) - Socket Frequently Asked Questions includes many examples and source code. 
Some Problems with the FTP Protocol - David Sacerdote; April 1996; ASCII - Discusses problems with the File Transfer Protocol, a failure of common implementations, and suggestions for repair. 
Speed up your hard disk with Linux - by Craig - Tweak your hard disk performance using Linux. 
Standalone Security - the article on security in terms of networking, physical security etc.. 
Stealth Methods on Internet - F.A.Q. about stealth methods on Internet - General discuss of an anonymous use of Internet; How to send an e-mail anonymously, and questions related to; What you have to know about I.R.C.; Explain what an IP number is; Why log files are our worst enemies; n explanation of what an account is; Mathematic and theoric part about cryptography and passwords.
new! TCP-IP FAQ - A list of Frequently Asked Questions, and their answers, for people interested in the Internet Protocols, including TCP, UDP, ICMP and others. 
TCP/IP Port Numbers - list of well known/registered and known dynamic ports 
textfiles.com - The largest collection of underground text files (over 22'000, more than 512Mb)
The Design of a Secure Internet Gateway - Bill Cheswick; Unknown Date; Postscript - This paper describes an internet gateway configuration that helps protect the internal network even if an external machine is compromised. 
The Hacker's Handbook - Cornwall, Hugo; 1985; ASCII - A book about hacking techniques, hacking intelligence, Networks, etc. 
The ICQ Protocol Site - The ICQ Protocol specification. Information is sorted by version and operating system. 
The interaction of SSH and X11 - Ulrich Flegel; September 1997; Postscript - Thoughts concerning the security of SSH in conjunction with X11. You can get SSL docs, apps, and libs from here. 
The Neophyte's Guide to Hacking - Deicide; August 1993; ASCII - Another guide for beginning hackers that talks about a wide range of topics.
The PC Hacking FAQ - This FAQ describes how to break-in to a PC (IBM-Compatible) from the outside in, and how to bypass some common software-based security measures. The last section details how to secure your PC against most of such attacks. 
There Be Dragons - Bellovin, Steven M.; 1992; Postscript - Another Bellovin paper discussing the various attacks made on att.research.com. This paper is also the source for this page's title. (1235 hits)
Things that go Bump on the net - Unknown Author; Unknown Date; ASCII - This is a brief look at some of the more colorful characters in the menagerie of network security threats, with an emphasis on how they relate to agent-based sytems. (1287 hits)
Thinking About Firewalls - Ranum, Marcus; Postscript - A general overview of firewalls, with tips on how to select one to meet your needs. 
Uploading and Dowloading binaries to the Usenet - Elf Qrin - How to upload and download binary files to a newsgroup, especially large files sent in multiple posts. 
W3C Technical Reports and Publications - Notes and Recommendations from the World Wide Web Consortium

---