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Linux on the Road
Linux on the Road Linux with Laptops, Notebooks, PDAs, Mobile Phones and Other Portable Devices Werner Heuser <wehe[AT]tuxmobil.org> Linux Mobile Edition Edition Version 3.22 TuxMobil Berlin Copyright © 2000-2011 Werner Heuser 2011-12-12 Revision History Revision 3.22 2011-12-12 Revised by: wh The address of the opensuse-mobile mailing list has been added, a section power management for graphics cards has been added, a short description of Intel's LinuxPowerTop project has been added, all references to Suspend2 have been changed to TuxOnIce, links to OpenSync and Funambol syncronization packages have been added, some notes about SSDs have been added, many URLs have been checked and some minor improvements have been made. Revision 3.21 2005-11-14 Revised by: wh Some more typos have been fixed. Revision 3.20 2005-11-14 Revised by: wh Some typos have been fixed. Revision 3.19 2005-11-14 Revised by: wh A link to keytouch has been added, minor changes have been made. Revision 3.18 2005-10-10 Revised by: wh Some URLs have been updated, spelling has been corrected, minor changes have been made. Revision 3.17.1 2005-09-28 Revised by: sh A technical and a language review have been performed by Sebastian Henschel. Numerous bugs have been fixed and many URLs have been updated. Revision 3.17 2005-08-28 Revised by: wh Some more tools added to external monitor/projector section, link to Zaurus Development with Damn Small Linux added to cross-compile section, some additions about acoustic management for hard disks added, references to X.org added to X11 sections, link to laptop-mode-tools added, some URLs updated, spelling cleaned, minor changes. -
Cisco SCA BB Protocol Reference Guide
Cisco Service Control Application for Broadband Protocol Reference Guide Protocol Pack #60 August 02, 2018 Cisco Systems, Inc. www.cisco.com Cisco has more than 200 offices worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco website at www.cisco.com/go/offices. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. -
Wiretapping End-To-End Encrypted Voip Calls Real-World Attacks on ZRTP
Institute of Operating Systems and Computer Networks Wiretapping End-to-End Encrypted VoIP Calls Real-World Attacks on ZRTP Dominik Schürmann, Fabian Kabus, Gregor Hildermeier, Lars Wolf, 2017-07-18 wiretapping difficulty End-to-End Encryption SIP + DTLS-SRTP (SIP + Datagram Transport Layer Security-SRTP) End-to-End Encryption & Authentication SIP + SRTP + ZRTP Introduction Man-in-the-Middle ZRTP Attacks Conclusion End-to-End Security for Voice Calls Institute of Operating Systems and Computer Networks No End-to-End Security PSTN (Public Switched Telephone Network) SIP + (S)RTP (Session Initiation Protocol + Secure Real-Time Transport Protocol) 2017-07-18 Dominik Schürmann Wiretapping End-to-End Encrypted VoIP Calls Page 2 of 13 wiretapping difficulty End-to-End Encryption & Authentication SIP + SRTP + ZRTP Introduction Man-in-the-Middle ZRTP Attacks Conclusion End-to-End Security for Voice Calls Institute of Operating Systems and Computer Networks No End-to-End Security PSTN (Public Switched Telephone Network) SIP + (S)RTP (Session Initiation Protocol + Secure Real-Time Transport Protocol) End-to-End Encryption SIP + DTLS-SRTP (SIP + Datagram Transport Layer Security-SRTP) 2017-07-18 Dominik Schürmann Wiretapping End-to-End Encrypted VoIP Calls Page 2 of 13 wiretapping difficulty Introduction Man-in-the-Middle ZRTP Attacks Conclusion End-to-End Security for Voice Calls Institute of Operating Systems and Computer Networks No End-to-End Security PSTN (Public Switched Telephone Network) SIP + (S)RTP (Session Initiation Protocol + Secure Real-Time -
Policy Options and Regulatory Mechanisms for Managing Radicalization on the Internet
Policy options and regulatory mechanisms for managing radicalization on the Internet Paris, 30 September 2016 “[…] I firmly believe that in a free democratic society, freedom of speech and expression is one of the most prized freedoms which must be defended and upheld at any cost and this should be particularly so in the land of Voltaire. It is indeed unfortunate that in the world of today, when science and technology have advanced the frontiers of knowledge and mankind is beginning to realize that human happiness can be realized only through inter-dependence and cooperation, the threshold of tolerance should be going down. It is high time man should realize his spiritual dimension and replace bitterness and hatred by love and compassion, tolerance and forgiveness.” Justice Prafullachandra Bhagwati Dan Shefet (Individual Specialist) ACKNOWLEDGEMENTS The author wishes to thank the following for their support, valuable advice and input throughout the drafting of the Report: Dr. Indrajit Banerjee and his team in UNESCO’s Knowledge Societies Division The UNESCO Delegates and Ministries of Justice/Interior of countries that have participated in the Country Survey. Alexander Linden, Honorary advisor to the French Supreme Court Janice Duffy, Researcher, Australia Pavan Duggal, Supreme Court Lawyer, India Tom Høyem, Former Minister in Denmark under Poul Schlüter Francesca Musiani, Researcher at the CNRS Institute for Communication Sciences and Member of the French National Assembly’s Commission on the Law and Rights in the Digital Era Sami Mahbouli, Lawyer at The Tunisian Supreme Court and Columnist Sabine Leutheusser-Schnarrenberger, Former Minister of Justice under Angela Merkel Marc Randazza, First Amendment Attorney, United States Viswa Sadasivan, CEO of Strategic Moves (Consultancy agency in Singapore) and former member of the Singaporean Parliament Mr K. -
1 What Is Gimp? 3 2 Default Short Cuts and Dynamic Keybinding 9
GUM The Gimp User Manual version 1.0.0 Karin Kylander & Olof S Kylander legalities Legalities The Gimp user manual may be reproduced and distributed, subject to the fol- lowing conditions: Copyright © 1997 1998 by Karin Kylander Copyright © 1998 by Olof S Kylander E-mail: [email protected] (summer 98 [email protected]) The Gimp User Manual is an open document; you may reproduce it under the terms of the Graphic Documentation Project Copying Licence (aka GDPL) as published by Frozenriver. This document is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANT- ABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Graphic Documentation Project Copying License for more details. GRAPHIC DOCUMENTATION PROJECT COPYING LICENSE The following copyright license applies to all works by the Graphic Docu- mentation Project. Please read the license carefully---it is similar to the GNU General Public License, but there are several conditions in it that differ from what you may be used to. The Graphic Documentation Project manuals may be reproduced and distrib- uted in whole, subject to the following conditions: The Gimp User Manual Page i Legalities All Graphic Documentation Project manuals are copyrighted by their respective authors. THEY ARE NOT IN THE PUBLIC DOMAIN. • The copyright notice above and this permission notice must be preserved complete. • All work done under the Graphic Documentation Project Copying License must be available in source code for anyone who wants to obtain it. The source code for a work means the preferred form of the work for making modifications to it. -
Internet Telephony with Linphone WELLWELL CONNECTEDCONNECTED
Linphone COVER STORY Internet telephony with Linphone WELLWELL CONNECTEDCONNECTED When you want to call your friends in distant countries, don’t pick up municate with the VoIP provider, so you will need to install the library first. To do the phone; just put on your headset and fire up Linphone. so, open a terminal window, then be- come root by typing su and supplying BY SIMONE SCHÄFER the root password. Unpack the archive by typing tar xzf libosip2-2.2.0.tar.gz, ne of the most popular methods wants to take incoming calls via Purtel. and then change to the new directory (cd for accessing Voice over IP tech- The procedures are similar for other pro- libosip2-2.2.0). The following commands Onology is through a so-called viders. will build and install the library: softphone. A softphone is simply a com- puter program running on your desktop Installation ./configure --prefix=/usr that handles call establishment and com- The source code for the 1.1.0 release, make munication. Linphone [1] is one of the and the libraries, are available on the most popular softphone applications for DVD with this issue below LinuxUser/ Phone Numbers and SIP Ids Linux. Linphone is optimized for the linphone/. In the simplest of all cases, the phone Gnome desktop, although that doesn’t Mandriva Linux 2006 has the current number will be a simple telephone num- mean you can’t run it on KDE. This arti- 1.1.0 version. Gentoo Linux users can ber followed by the SIP domain, such as cles describes how to install, configure, install Linphone 1.1.0 simply by running [email protected]. -
Protec3ng Messaging Other Than Email, Plus Network Link Protec3on
Protec'ng Messaging Other Than Email, plus Network Link Protec'on Joe St Sauver, Ph.D. [email protected] or [email protected] M3AAWG Senior Technical Advisor Scien@st, Farsight Security, Inc. Gold Ballroom, 1st Floor M3AAWG 36, San Francisco, California Wednesday Feb 17th, 2016, 15:30-16:30 hPps://www.stsauver.com/joe/crypto-other-than-email/ 1 Introduc'on • Today's session has two parts: – The first part will consider cryptographic privacy protecon for messaging other than email. – The second part will focus on cryptographic protecon of high speed internal links. • The common link between the two topics is that in each case, your op@ons are constrained by what the market offers. Today's goal is to help you understand why you want protec@on for these points of exposure, and how to select a solu@on. • Both of these topics are the subject of pending dra documents in the Pervasive Monitoring SIG. 2 I. Messaging Other Than Email 3 Messaging Other Than Email • M3AAWG has been working hard on protec@ng email against pervasive monitoring. • That's very important work, and protec@ng email privacy is a totally appropriate goal for M3AAWG. • Although M3AAWG has always had a strong focus on email, our charter, as the an@-Pervasive Monitoring SIG of the Messaging, Malware, and Mobile An-Abuse Working Group, includes, or should include, protec@ng mobile voice telephony and mobile applicaons (such as tex@ng/chat), too. • Arguably, for many users, secure mobile voice and secure text/ chat is as important, or even more important than email. -
A Survey of Open Source Products for Building a SIP Communication Platform
Hindawi Publishing Corporation Advances in Multimedia Volume 2011, Article ID 372591, 21 pages doi:10.1155/2011/372591 Research Article A Survey of Open Source Products for Building a SIP Communication Platform Pavel Segec and Tatiana Kovacikova Department of InfoCom Networks, University of Zilina, Univerzitna 8215/1, 010 26 Zilina, Slovakia Correspondence should be addressed to Tatiana Kovacikova, [email protected] Received 29 July 2011; Revised 31 October 2011; Accepted 15 November 2011 Academic Editor: T. Turletti Copyright © 2011 P. Segec and T. Kovacikova. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The Session Initiation Protocol (SIP) is a multimedia signalling protocol that has evolved into a widely adopted communication standard. The integration of SIP into existing IP networks has fostered IP networks becoming a convergence platform for both real- time and non-real-time multimedia communications. This converged platform integrates data, voice, video, presence, messaging, and conference services into a single network that offers new communication experiences for users. The open source community has contributed to SIP adoption through the development of open source software for both SIP clients and servers. In this paper, we provide a survey on open SIP systems that can be built using publically available software. We identify SIP features for service deve- lopment and programming, services and applications of a SIP-converged platform, and the most important technologies support- ing SIP functionalities. We propose an advanced converged IP communication platform that uses SIP for service delivery. -
Linphone a Good Working Skype Voice Over IP Alternative
Walking in Light with Christ - Faith, Computing, Diary Articles & tips and tricks on GNU/Linux, FreeBSD, Windows, mobile phone articles, religious related texts http://www.pc-freak.net/blog Linphone a good working Skype voice over IP alternative Author : admin If you never tried linphone I warmly recommend it. 2 days ago, with a friend of mine we tested a bunch of Linux softwares to find out what is the situation with possible alternatives to Skype to transmit Voice and Video. I've been interested into Skype Alternative programs since about 2 years, but so far I never found good and easy to set up working Linux alternative. We first tried Ekiga. Though it is said to be a good Linux SKype alternative, my ekiga client running on Debian Linux stable Squeeze ver. 3.2.7.2 failed to connect to SIP account I've created on ekiga.net. I've tried hard to make ekiga connect to account SIP created from ekiga.net but all time I was getting an error on connect: Ekiga did not manage to configure your network settings automatically. You can still use it, but you need to configure your network settings manually. Please see http://wiki.ekiga.org/index.php/Enable_port_forwarding_manually for instructions After continously trying to follow instructions from above pointed URL and making proper settings on my DL-524 Wireless Router and all time ending up with the annoying error, we decided to finally completely abondoned it and try some other voice over IP clients. We tried Jitsi and few others which prooved to be unworking. -
MX-18.3 Users Manual
MX-18.3 Users Manual v. 20190614 manual AT mxlinux DOT org Ctrl-F = Search this Manual Ctrl+Home = Return to top Table of Contents 1 Introduction................................................................................2 2 Installation..................................................................................8 3 Configuration...........................................................................37 4 Basic use..................................................................................93 5 Software Management...........................................................126 6 Advanced use.........................................................................141 7 Under the hood.......................................................................164 8 Glossary.................................................................................178 1 Introduction 1.1 About MX Linux MX Linux is a cooperative venture between the antiX and former MEPIS communities, using the best tools and talents from each distro and including work and ideas originally created by Warren Woodford. It is a midweight OS designed to combine an elegant and efficient desktop with simple configuration, high stability, solid performance and medium-sized footprint. Relying on the excellent upstream work by Linux and the open-source community, we deploy Xfce 4.12 as Desktop Environment on top of a Debian Stable base, drawing from the core antiX system. Ongoing backports and outside additions to our Repos serve to keep components current with developments. -
MX-19.2 Users Manual
MX-19.2 Users Manual v. 20200801 manual AT mxlinux DOT org Ctrl-F = Search this Manual Ctrl+Home = Return to top Table of Contents 1 Introduction...................................................................................................................................4 1.1 About MX Linux................................................................................................................4 1.2 About this Manual..............................................................................................................4 1.3 System requirements..........................................................................................................5 1.4 Support and EOL................................................................................................................6 1.5 Bugs, issues and requests...................................................................................................6 1.6 Migration............................................................................................................................7 1.7 Our positions......................................................................................................................8 1.8 Notes for Translators.............................................................................................................8 2 Installation...................................................................................................................................10 2.1 Introduction......................................................................................................................10 -
Modeling and Analysis of Next Generation 9-1-1 Emergency Medical Dispatch Protocols
MODELING AND ANALYSIS OF NEXT GENERATION 9-1-1 EMERGENCY MEDICAL DISPATCH PROTOCOLS Neeraj Kant Gupta, BE(EE), MBA, MS(CS) Dissertation Prepared for the Degree of DOCTOR OF PHILOSOPHY UNIVERSITY OF NORTH TEXAS August 2013 APPROVED: Ram Dantu, Major Professor Kathleen Swigger, Committe Member Paul Tarau, Committee Member Sam G Pitroda Committee Member Barrett Bryant, Chair of the Department of Computer Science and Engineering Costas Tsatsoulis, Dean of the College of Engineering Mark Wardell, Dean of the Toulouse Graduate School Gupta, Neeraj Kant. Modeling and Analysis of Next Generation 9-1-1 Emergency Medical Dispatch Protocols. Doctor of Philosophy (Computer Science), August 2013, 192 pp., 12 tables, 72 figures, bibliography, 196 titles. In this thesis I analyze and model the emergency medical dispatch protocols for Next Generation 9-1-1 (NG9-1-1) architecture. I have identified various technical aspects to improve the NG9-1-1 dispatch protocols. The specific contributions in this thesis include developing applications that use smartphone sensors. The CPR application uses the smartphone to help administer effective CPR even if the person is not trained. The application makes the CPR process closed loop, i.e., the person who administers the CPR as well as the 9-1-1 operator receive feedback and prompt from the application about the correctness of the CPR. The breathing application analyzes the quality of breathing of the affected person and automatically sends the information to the 9-1-1 operator. In order to improve the human computer interface at the caller and the operator end, I have analyzed Fitts law and extended it so that it can be used to improve the instructions given to a caller.