The LOD/H Technical Journal: File #1 of 12 Volume 1, Issue 1 Released: Jan. 1, 1987 THE LOD/H TECHNICAL JOURNAL ----------------------- INTRODUCTION: Welcome to the premiere issue of the LOD/H TJ! The LOD/H TJ is a soft-copy free newsletter whose primary purpose is to further the knowledge of those who are interested in topics such as: Telecommunications, Datacommunications, Computer & Physical Security/Insecurity and the various technical aspects of the phone system. The articles contained herein, are totally original unless otherwise stated. All sources of information for a specific article is listed in the introduction or conclusion of the atricle. We will not accept any articles that are unoriginal, plagiarized, or contain invalid or false information. Articles will be accepted from anyone who meets those criteria. We are not dependant upon readers for articles, since members of LOD/H and a select group of others will be the primary contributers, but anyone can submit articles. Readers are encouraged to download all files for each issue, not just the ones they are interested in. The reason for this is twofold: The newsletter was designed to be a group effort, and the files herein were not intended for individual distribution, and secondly, keeping the issue intact allows you to distribute it to other BBS's and phriends who are interested in it. There is no set date for releasing issues, as we have no monetary or legal obligation to the readers, but we predict subsequent issues will be released between 2 and 3 months from the previous one. Thus, expect 4 to 6 issues a year assuming we continue to produce them, which we intend to do. Newsletter sponsors are boards which will get the newsletter directly from the staff as soon as it is released, and has added our 'staff account' to the userlist in order for the readers to respond directly to us about the content of the newsletter. If your board would like to become a sponsor, leave us mail on any of the following sponsors boards: Atlantis Metal Shop Private Private Sector Digital Logic Hell Phrozen Over An LOD/H TJ staff account is on all our sponsor BBS's. This allows readers to get in contact with us for the following reasons: * If you have questions about any article, or question the validity of the material, you are welcome to contact us through the staff account and leave a way for the author to contact you. This insures a better understanding from the readers of the topic and also, insures the integrity of the author as far as knowledge and originality of the topic is concerned. * You may leave questions for the staff which will be answered in our 'Ask the Staff' section of the newsletter. The questions selected will be of general interest to others. Any questions not published will try to be answered via E-Mail. We don't know everything, but anything we do know will be shared with those who ask. Various features of the newsletter include: Editorials: These will feature short articles on topics which affect the telecom world in general. Network News & Notes: News articles and other things of interest pertaining to the things this newsletter specializes in. Reader Mail: Questions and comments about previous issues from readers who contact us through our staff account on sponsor boards. Special Features: These will pop up from time to time and can be anything which does not fit in the general format of the newsletter. ------------------------------------------------------------------------------- TABLE OF CONTENTS: 01 Introduction to the LOD/H Technical Journal Staff 05 K and Table Of Contents for Volume 1, Issue 1 02 Custom Local Area Signalling Services (CLASS) The Videosmith 17 K 03 Identifying and Defeating Physical Security and Lex Luthor 23 K Intrusion Detection Systems Part I: The Perimeter 04 The Traffic Service Position System (TSPS) The Marauder 23 K 05 Hacking DEC's TOPS-20: Intro Blue Archer 19 K 06 Building your own Blue Box (Includes Schematic) Jester Sluggo 16 K 07 Intelligence and Interrogation Processes Master Of Impact 18 K 08 The Outside Loop Distribution Plant: Part A Phucked Agent 04 25 K 09 The Outside Loop Distribution Plant: Part B Phucked Agent 04 23 K 10 LOH Telenet Directory: Update #4 (1-1-87) Part A LOH 25 K 11 LOH Telenet Directory: Update #4 (1-1-87) Part B LOH 18 K 12 Network News & Notes Staff 10 K Total: 12 files 223 K ------------------------------------------------------------------------------- That wraps it up for the introduction, hope you like it and we will look forward to hearing from you.  Downloaded From P-80 International Information Systems 304-744-2253 12yrs+