Sophos Anti-Virus for Linux startup guide
Contents
1. 1 About this guide This guide tells you how to install Sophos Anti Virus on networked and standalone Linux computers You can find details of all configuration options in the man pages and the Sophos Anti Virus for Linux user manual for version 7 Note If you are using Sophos Anti Virus in a mixed Linux and Windows network or you want to centrally manage Sophos Anti Virus using Sophos Enterprise Console see the Sophos Endpoint Security and Control startup guide for Linux NetWare and UNIX instead of this guide Sophos documentation is published at www sophos com support docs Sophos Anti Virus for Linux 2 System requirements For system requirements go to the system requirements page of the Sophos website http www sophos com products all sysreqs html startup guide 3 3 1 3 2 About Sophos Anti Virus for Linux What Sophos Anti Virus does Sophos Anti Virus detects and deals with viruses including worms and Trojans on your Linux computer As well as being able to detect all Linux viruses it can also detect all non Linux viruses that might be stored on your Linux computer and transferred to non Linux computers It does this by scanning your computer How Sophos Anti Virus protects your computer On access scanning is your main method of protection against viruses Whenever you access copy save or open a file Sophos Anti Virus scans the file and grants access to it only if it does not pose a thre2. contents 14 startup guide 10 Technical support You can find technical support for Sophos products in any of these ways E Visit the SophosTalk community at http community sophos com and search for other users who are experiencing the same problem E Visit the Sophos support knowledgebase at http www sophos com support E Download the product documentation at http www sophos com support docs E Send an email to support sophos com including your Sophos software version number s operating system s and patch level s and the text of any error messages 15 Sophos Anti Virus for Linux 16 11 Legal notices Copyright 2005 2011 Sophos Limited All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise unless you are either a valid licensee where the documentation can be reproduced in accordance with the licence terms or you otherwise have the prior permission in writing of the copyright owner Sophos and Sophos Anti Virus are registered trademarks of Sophos Limited All other product and company names mentioned are trademarks or registered trademarks of their respective owners ACE TAO CIAO and CoSMIC ACE TAO CIAO and CoSMIC henceforth referred to as DOC software are copyrighted by Douglas C Schmidt and his research group at Washing
3. 3 This notice may not be removed or altered from any source distribution 22 startup guide Jean loup Gailly jloup gzip org Mark Adler madler alumni caltech edu If you use the zlib library in a product we would appreciate not receiving lengthy legal documents to sign The sources are provided for free but without warranty of any kind The library has been entirely written by Jean loup Gailly and Mark Adler it does not include third party code If you redistribute modified sources we would appreciate that you include in the file ChangeLog history information documenting your changes 23
4. SOPHOS Sophos Anti Virus for Linux startup guide Product version 7 Document date February 2011 Contents I SAbOUt this uides ect ent es eevee teas Reta cect ATE A arias Vat ee Scat at cs Ua a bee ere Sacto uae 3 2 System TEQuire mem ts wis ccccsusseceasssecieccasecuedsceccdsessecsesicciectsesdeccteieusectascuaissssuasteiacdbaceusdcsasiicestasiadiaabestaieviecees 4 3 About Sophos Anti Virus for Linx esseeseeseseseeeeseeeeseeceacsesecseeeeseseeacseeecseseesesesacsesaeaceesaceeeaeseeeseeees 5 4 Installing Sophos Anti Virus across a netwOrk ee esessecesseceseeeeseeeeeeseeeeseeeeacsceesseeeesceeeaseeeacseeesaeeeeaees 6 5 Install Sophos Anti Virus on a standalone COMPUtEL esse eeeseeeeseeeeceseeeeseeeseeeeceseeesceceaeeeeaeseeesaeees 9 6 On access Sca NNN seisoen sineas dinazeatcisiexiisdaanssesinasniadieedssastad absssaessteatetsansilaatiassiaiayiadaesaredcatass 10 7 Run an on demand scan of the cOomMputeT sseesesesssrssesesesseresesessesesesestesenerestssesenentsteseseneneseeseneseseeee 11 8 What happens if viruses are detected s seeeessssssssesessssesesesssssresestssssesestsererenestesestsentetesenenesteseseseseeese 12 9 Uninstall Sophos Anti Virus si ssesivesccsetsartsdervaess ets eetstvis a ia riean iai o aia ai antia ett aia 14 10 Technical supports sis s sssi ses caesseseagas aeaee a a E e EA EA e Ao Ei A e SER 15 Dd Legal oti cess giti r E E AR RREA tage a beeen AOTER EREE RRR RRENAREN 16 startup guide
5. age type tar zxvf savinstpkg tgz sophos av install sh E To install from the RPM package type rpm i RPM package This copies the necessary files from the server and installs Sophos Anti Virus You have finished installing Sophos Anti Virus on this computer Sophos Anti Virus will update itself automatically from the CID By default it will do this every 60 minutes startup guide 5 Install Sophos Anti Virus on a standalone computer To perform this procedure you must be logged on to the standalone computer as root Note On Red Hat Enterprise Linux version 6 64 bit the following packages must be installed so that the installation of Sophos Anti Virus succeeds l 2 glibc 2 11 1 1 1686 nss softokn freebl i686 3 12 4 10 fc12 Log in to http www sophos com support updates with your MySophos username and password On the web page for Endpoint Security and Data Protection downloads click the link for anti virus for Linux On the web page that is displayed download the Sophos Anti Virus for Linux version 7 tarball to a temporary directory for example tmp Change to the temporary directory and untar the tarball tar xzvf tarball Run the install script sophos av install sh When prompted for the type of auto update you require select Sophos Enter the username and password that are included with your licence Sophos Anti Virus is installed in the directory that you selected You have f
6. all body of code which comprises the DOC software By making a submission submitter agree to these terms Furthermore submitters acknowledge that the incorporation or modification of such submissions is entirely at the discretion of the moderators of the open source DOC software projects or their designees The names ACE TAO CIAO CoSMIC Washington University UC Irvine and Vanderbilt University may not be used to endorse or promote products or services derived from this source without express written permission from Washington University UC Irvine or Vanderbilt University Further products or services derived from this source may not be called ACE TAO CIAO or CoSMIC nor may the name Washington University UC Irvine or Vanderbilt University appear in their names without express written permission from Washington University UC Irvine and Vanderbilt University If you have any suggestions additions comments or questions please let me know Douglas C Schmidt References http www cs wustl edu schmidt ACE html http www cs wustl edu schmidt TAO html http www dre vanderbilt edu CIAO http www dre vanderbilt edu cosmic http www dre vanderbilt edu schmidt http www cs wustl edu schmidt ACE members html http www wustl edu http www uci edu SOO IE OS ON BR SE http www vanderbilt edu 10 mailto doc_group cs wustl edu 11 http www cs wustl edu schmidt ACE users html 12 http www cs wustl ed
7. ape s SSL This library is free for commercial and non commercial use as long as the following conditions are adhered to The following conditions apply to all code found in this distribution be it the RC4 RSA lhash DES etc code not just the SSL code The SSL documentation included with this distribution is covered by the same copyright terms except that the holder is Tim Hudson tih cryptsoft com Copyright remains Eric Young s and as such any Copyright notices in the code are not to be removed If this package is used in a product Eric Young should be given attribution as the author of the parts of the library used This can be in the form of a textual message at program startup or in documentation online or textual provided with the package Redistribution and use in source and binary forms with or without modification are permitted provided that the following conditions are met 1 Redistributions of source code must retain the copyright notice this list of conditions and the following disclaimer 2 Redistributions in binary form must reproduce the above copyright notice this list of conditions and the following disclaimer in the documentation and or other materials provided with the distribution 3 All advertising materials mentioning features or use of this software must display the following acknowledgement This product includes cryptographic software written by Eric Young eay cryptsoft com The word c
8. at to your computer In addition to on access scanning Sophos Anti Virus enables you to run an on demand scan to provide additional protection An on demand scan is a scan that you initiate You can scan anything from a single file to everything on your computer that you have permission to read You can either manually run an on demand scan or schedule it to run unattended Sophos Anti Virus for Linux 4 Installing Sophos Anti Virus across a network 4 1 You install Sophos Anti Virus on networked Linux computers as follows 1 Create a central installation directory CID on a server This is a set of files that includes everything needed for installation 2 Install Sophos Anti Virus across the network from the CID Note On Red Hat Enterprise Linux version 6 64 bit the following packages must be installed so that the installation of Sophos Anti Virus succeeds E glibc 2 11 1 1 1686 E nss softokn freebl i686 3 12 4 10 fcl2 Create the CID on the server To perform this procedure you must be logged on to your Linux server as root 1 Login to http www sophos com support updates with your MySophos username and password 2 On the web page for Endpoint Security and Data Protection downloads click the link for anti virus for Linux 3 On the web page that is displayed download the Sophos Anti Virus for Linux version 7 tarball to a temporary directory for example tmp 4 Change to the temporary directory and untar the ta
9. ilt University their employees or students to assist in its use correction modification or enhancement A number of companies around the world provide commercial support for DOC software however DOC software is Y2K compliant as long as the underlying OS platform is Y2K compliant Washington University UC Irvine Vanderbilt University their employees and students shall have no liability with respect to the infringement of copyrights trade secrets or any patents by DOC software or any part thereof Moreover in no event will Washington University UC Irvine or Vanderbilt University their employees or students be liable for any lost revenue or profits or other special indirect and consequential damages The ACE TAO CIAO and CoSMIC web sites are maintained by the DOC Group at the Institute for Software Integrated Systems ISIS and the Center for Distributed Object Computing of Washington University St Louis for the development of open source software as part of the open source software community By submitting comments suggestions code code snippets startup guide techniques including that of usage and algorithms submitters acknowledge that they have the right to do so that any such submissions are given freely and unreservedly and that they waive any claims to copyright or ownership In addition submitters acknowledgethat any such submission might become part of the copyright maintained on the over
10. inished installing Sophos Anti Virus on the standalone computer Sophos Anti Virus will update itself automatically from Sophos By default it will do this every 60 minutes provided that the computer is connected to the internet Sophos Anti Virus for Linux 10 6 6 1 6 2 On access scanning On access scanning is your main method of protection against viruses Whenever you access copy save or open a file Sophos Anti Virus scans the file and grants access to it only if it does not pose a threat to your computer By default on access scanning is active If you want you can check that it is active and start it if necessary Note To use the commands in this section you must be logged on to the computer as root This document assumes that you have installed Sophos Anti Virus in the default location opt sophos av If you have not when you run a command you must substitute the installation directory that you are using Check that on access scanning is active E To check that on access scanning is active type opt sophos av bin savdstatus Start on access scanning To start on access scanning do one of the following E Type opt sophos av bin savdctl enable E Use the appropriate tool to start the installed service sav protect For example type etc init d sav protect start or service sav protect start startup guide 7 Run an on demand scan of the computer Having just installed Sophos Anti Vir
11. ir names without prior written permission of the OpenSSL Project 6 Redistributions of any form whatsoever must retain the following acknowledgment This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit http www openssl org 19 Sophos Anti Virus for Linux 20 THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT AS IS AND ANY EXPRESSED OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED IN NO EVENT SHALL THE OpenSSL PROJECT OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROFITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE This product includes cryptographic software written by Eric Young eay cryptsoft com This product includes software written by Tim Hudson tjh cryptsoft com Original SSLeay license Copyright 1995 1998 Eric Young eay cryptsoft com All rights reserved This package is an SSL implementation written by Eric Young eay cryptsoft com The implementation was written so as to conform with Netsc
12. ising from the use of this software Permission is granted to anyone to use this software for any purpose including commercial applications and to alter it and redistribute it freely subject to the following restrictions 1 The origin of this software must not be misrepresented you must not claim that you wrote the original software If you use this software in a product an acknowledgment in the product documentation would be appreciated but is not required 2 Altered source versions must be plainly marked as such and must not be misrepresented as being the original software 3 This notice may not be removed or altered from any source distribution zlib compression tools 1995 2002 Jean loup Gailly and Mark Adler This software is provided as is without any express or implied warranty In no event will the authors be held liable for any damages arising from the use of this software Permission is granted to anyone to use this software for any purpose including commercial applications and to alter it and redistribute it freely subject to the following restrictions 1 The origin of this software must not be misrepresented you must not claim that you wrote the original software If you use this software in a product an acknowledgment in the product documentation would be appreciated but is not required 2 Altered source versions must be plainly marked as such and must not be misrepresented as being the original software
13. line which starts with gt gt gt followed by either Virus or Virus Fragment startup guide SAVScan virus detection utility Wersioma 4 50 50 Pbsliowp lt itinceSil Virus data version 4 50 February 2010 Includes detection for 1375239 viruses Trojans and worms Copyright c 1989 2010 Sophos Group All rights reserved System time 13 43 32 System date 02 March 2010 DE directory is opt sophos av lib sav Using IDa file imyiceneSs cel iede Using IDE file injec lz ide Quick Scanning gt gt gt Virus EICAR AV Test found in file usr mydirectory eicar src 33 files scanned in 2 seconds 1 virus was discovered cile Out Of 35 was tartectecl Please send infected samples to Sophos for analysis For advice consult www sophos com or email support sophos com End of Scan For information about cleaning up viruses see the Sophos Anti Virus for Linux user manual 13 Sophos Anti Virus for Linux 9 Uninstall Sophos Anti Virus E To uninstall Sophos Anti Virus go to each Linux computer and run the uninstall script opt sophos av uninstall sh If the savd daemon is running the script prompts you to stop it The uninstall script deletes m All entries from the system startup that are associated with Sophos Anti Virus m The Sophos Anti Virus man pages in usr share man m The savscan on demand scanner in usr local bin a opt sophos av and its
14. lkit stays under a dual license i e both the conditions of the OpenSSL License and the original SSLeay license apply to the toolkit See below for the actual license texts Actually both licenses are BSD style Open Source licenses In case of any license issues related to OpenSSL please contact openssl core openssl org OpenSSL license Copyright 1998 2006 The OpenSSL Project All rights reserved Redistribution and use in source and binary forms with or without modification are permitted provided that the following conditions are met 1 Redistributions of source code must retain the above copyright notice this list of conditions and the following disclaimer 2 Redistributions in binary form must reproduce the above copyright notice this list of conditions and the following disclaimer in the documentation and or other materials provided with the distribution 3 All advertising materials mentioning features or use of this software must display the following acknowledgment This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit http www openssl org 4 The names OpenSSL Toolkit and OpenSSL Project must not be used to endorse or promote products derived from this software without prior written permission For written permission please contact openssl core openssl org 5 Products derived from this software may not be called OpenSSL nor may OpenSSL appear in the
15. mercial use license but in May of 2000 Sam Rushing changed the license to be identical to the standard Python license at the time The standard Python license has always applied to the core components of Medusa this change just frees up the rest of the system including the http server ftp server utilities etc Medusa is therefore under the following license startup guide Permission to use copy modify and distribute this software and its documentation for any purpose and without fee is hereby granted provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation and that the name of Sam Rushing not be used in advertising or publicity pertaining to distribution of the software without specific written prior permission SAM RUSHING DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS IN NO EVENT SHALL SAM RUSHING BE LIABLE FOR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE DATA OR PROFITS WHETHER IN AN ACTION OF CONTRACT NEGLIGENCE OR OTHER TORTIOUS ACTION ARISING OUT OF ORIN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE Sam would like to take this opportunity to thank all of the folks who supported Medusa over the years by purchasing commercial licenses OpenSSL cryptographic toolkit The OpenSSL too
16. rball tar xzvf tarball 5 Run the install script sophos av install sh When prompted for the type of auto update you require select Sophos Enter the username and password that are included with your licence Sophos Anti Virus is installed in the directory that you selected The CID is created by default in opt sophos av update cache Primary 6 Ensure that the CID is accessible by all the other computers on the network We recommend that the other computers will have only read access to the CID 7 Run the update script to download the central installation files from Sophos opt sophos av bin savupdate You have finished creating the CID on the server The CID will update itself automatically from Sophos By default it will do this every 60 minutes provided that the server is connected to the internet startup guide 4 2 4 2 1 4 2 2 Installing Sophos Anti Virus from the CID Having created the CID you install Sophos Anti Virus on the rest of the network as follows 1 Create a deployment package that can be used to install Sophos Anti Virus on other computers 2 Install Sophos Anti Virus on each computer using the deployment package Create a deployment package To perform this procedure you must be logged on to your Linux server as root You can use the mkinstpkg script to create a deployment package for your end users This script uses the same display as the install script and the answers gathered are in
17. ryptographic can be left out if the routines from the library being used are not cryptographic related 4 If you include any Windows specific code or a derivative thereof from the apps directory application code you must include an acknowledgement startup guide This product includes software written by Tim Hudson tjh cryptsoft com THIS SOFTWARE IS PROVIDED BY ERIC YOUNG AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROFITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE The licence and distribution terms for any publically available version or derivative of this code cannot be changed i e this code cannot simply be copied and put under another distribution licence including the GNU Public Licence pycrypto Distribute and use freely there are no restrictions on further dissemination and usage except those imposed by the laws of your country of re
18. serted into the deployment package When the end user installs from the deployment package it will not ask them any questions and will set up both the update location and credentials for them correctly You can create a package in tar or RPM format To create a deployment package 1 Change to the CID By default the CID is in opt sophos av update cache Primary 2 Do one of the following E To create a tar format deployment package called savinstpkg tgz type mkinstpkg sh E To create an RPM format deployment package called savinstpkg 0 0 1 1586 rpm type mkinstpkg sh r Note The filename might be slightly different depending on the RPM setup When prompted for the location from which to update type the address of the CID as it appears to the other computers Enter the username and password that are required to access that address if applicable A deployment package is created in the format that you specified 3 Use your own tools to copy this package to the computers where you want to install Sophos Anti Virus Install Sophos Anti Virus using the deployment package To perform this procedure you must be logged on to the computer as root On each computer 1 Ensure that root is able to access the CID for example by mounting the share Sophos Anti Virus for Linux 2 Place the deployment package in a temporary directory and change to that directory 3 Do one of the following E To install from the tar pack
19. sidence This software is provided as is without warranty of fitness for use or suitability for any purpose express or implied Use at your own risk or not at all Incorporating the code into commercial products is permitted you do not have to make source available or contribute your changes back though that would be nice amk www amk ca Python PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 1 This LICENSE AGREEMENT is between the Python Software Foundation PSF and the Individual or Organization Licensee accessing and otherwise using this software Python in source or binary form and its associated documentation 2 Subject to the terms and conditions of this License Agreement PSF hereby grants Licensee a nonexclusive royalty free worldwide license to reproduce analyze test perform and or display publicly prepare derivative works distribute and otherwise use Python alone or in any derivative version provided however that PSF s License Agreement and PSF s notice of copyright i e Copyright 2001 2002 2003 2004 2005 2006 2007 2008 2009 Python Software Foundation All Rights Reserved are retained in Python alone or in any derivative version prepared by Licensee 3 In the event Licensee prepares a derivative work that is based on or incorporates Python or any part thereof and wants to make the derivative work available to others as provided herein then Licensee hereby agrees
20. to any export provision of the United States Department of Commerce and may be exported to any country or planet Redistribution and use in source and binary forms with or without modification are permitted provided that the following conditions are met 1 Redistributions of source code must retain the above copyright notice immediately at the beginning of the file without modification this list of conditions and the following disclaimer 2 Redistributions in binary form must reproduce the above copyright notice this list of conditions and the following disclaimer in the documentation and or other materials provided with the distribution THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROFITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE Medusa web server Medusa was once distributed under a free for non com
21. to include in any such work a brief summary of the changes made to Python 21 Sophos Anti Virus for Linux 4 PSF is making Python available to Licensee on an AS IS basis PSF MAKES NO REPRESENTATIONS OR WARRANTIES EXPRESS OR IMPLIED BY WAY OF EXAMPLE BUT NOT LIMITATION PSF MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT INFRINGE ANY THIRD PARTY RIGHTS 5 PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON FOR ANY INCIDENTAL SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF MODIFYING DISTRIBUTING OR OTHERWISE USING PYTHON OR ANY DERIVATIVE THEREOF EVEN IF ADVISED OF THE POSSIBILITY THEREOF 6 This License Agreement will automatically terminate upon a material breach of its terms and conditions 7 Nothing in this License Agreement shall be deemed to create any relationship of agency partnership or joint venture between PSF and Licensee This License Agreement does not grant permission to use PSF trademarks or trade name in a trademark sense to endorse or promote products or services of Licensee or any third party 8 By copying installing or otherwise using Python Licensee agrees to be bound by the terms and conditions of this License Agreement TinyXML XML parser This software is provided as is without any express or implied warranty In no event will the authors be held liable for any damages ar
22. ton University University of California Irvine and Vanderbilt University Copyright 1993 2005 all rights reserved Since DOC software is open source free software you are free to use modify copy and distribute perpetually and irrevocably the DOC software source code and object code produced from the source as well as copy and distribute modified versions of this software You must however include this copyright statement along with code built using DOC software You can use DOC software in commercial and or binary software releases and are under no obligation to redistribute any of your source code that is built using DOC software Note however that you may not do anything to the DOC software code such as copyrighting it yourself or claiming authorship of the DOC software code that will prevent DOC software from being distributed freely using an open source development model You needn t inform anyone that youre using DOC software in your software though we encourage you to let us know so we can promote your project in the DOC software success stories DOC software is provided as is with no warranties of any kind including the warranties of design merchantability and fitness for a particular purpose noninfringement or arising from a course of dealing usage or trade practice Moreover DOC software is provided with no support and without any obligation on the part of Washington University UC Irvine Vanderb
23. u schmidt commercial support html 13 http www cs wustl edu schmidt ACE html 14 http www cs wustl edu schmidt TAO html 15 http www dre vanderbilt edu CIAO 16 http www dre vanderbilt edu cosmic 17 http www dre vanderbilt edu 18 http www isis vanderbilt edu 19 http www cs wustl edu schmidt doc center html 20 http www opensource org 21 mailto d schmidt vanderbilt edu 22 http www dre vanderbilt edu schmidt 17 Sophos Anti Virus for Linux 18 GNU General Public License Some software programs are licensed or sublicensed to the user under the GNU General Public License GPL or similar Free Software licenses which among other rights permit the user to copy modify and redistribute certain programs or portions thereof and have access to the source code The GPL requires for any software licensed under the GPL which is distributed to a user in an executable binary format that the source code also be made available to those users For any such software which is distributed along with this Sophos product the source code is available by submitting a request to Sophos via email to savlinuxgpl sophos com A copy of the GPL terms can be found at www gnu org copyleft gpl html libmagic file type detection Copyright Ian F Darwin 1986 1987 1989 1990 1991 1992 1994 1995 Software written by Ian F Darwin and others maintained 1994 2004 Christos Zoulas This software is not subject
24. us we recommend that you scan the whole computer for viruses especially if it s a server and you want to minimize the possibility of spreading viruses to the other computers To do this you run an on demand scan E Torun an on demand scan of the computer type savscan 11 Sophos Anti Virus for Linux 12 8 What happens if viruses are detected Regardless of whether viruses are detected by on access scanning or an on demand scan by default Sophos Anti Virus E Logs the event in syslog and the Sophos Anti Virus log E Sends an email alert to root localhost Sophos Anti Virus also displays alerts according to whether the viruses were detected by on access scanning or an on demand scan as explained below On access scanning If on access scanning detects a virus Sophos Anti Virus denies access to the file and by default displays a desktop pop up alert like the one shown below E Sophos Anti Virus Alert oe fo P sophos anti virus Virus EICAR A Test detected in file froot Desktop eicar com Access to the file has been denied Please contact your IT department OK l If the desktop pop up alert cannot be displayed a command line alert is displayed instead For information about cleaning up viruses see the Sophos Anti Virus for Linux user manual On demand scans Ifan on demand scan detects a virus by default Sophos Anti Virus displays a command line alert It reports the virus on the
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