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Sophos Antivirus Software Install for Linux 

Sophos Antivirus Software Install for Linux PDF formatSophos Install Linux PDF

Sophos is Ryerson’s new antivirus software. Here are the  instructions to install and manage Sophos on your computer. 

If you currently have antivirus software installed on your computer, as part of the installation you should uninstall this. 

Complete the following steps to install Sophos: 

Step 1. Check Supported Linux Kernels for Sophos and Minimum System Requirements
Step 2. Back Up Your Files
Step 3. Uninstall Current Anti-Virus Software
Step 4. Download and Install Sophos
Step 5. Manage Sophos Using the Linux GUI (Default username: admin password: S0fO5) 
Frequently Asked Questions 


 

Step 1. Check Supported Linux Kernels for Sophos and Minimum System Requirements:

  • Distributions supported for on-access and on-demand scanning:
    Asianux 3.0
    Novell Open Enterprise Server 2 (up to SP2)
    Red Hat Enterprise Linux 4 - ES/AS
    Red Hat Enterprise Linux 5 - Server, Advanced Platform Red Hat Enterprise Linux 6 - ES/AS,Server
    SUSE Linux Enterprise Server 9/10 (up to SP3)
    SUSE Linux Enterprise Desktop 10 (up to SP3)
    SUSE Linux Enterprise Server 11
    TurboLinux 10*/11 Server
    Ubuntu LTS Server Edition 8.04 / 10.04 / 12.04 
  • Distributions supported for on-demand scanning only:
    Linux on Itanium
    Red Hat Enterprise Linux 4 - ES/AS
    Red Hat Enterprise Linux 5 - Server,Advanced Platform Red Hat Enterprise Linux 6 - Server
    SUSE Linux Professional 9.1/9.2/9.3/10/10.1*
    Other Red Hat, SuSE, Novell and TurboLinux distributions using glibc 2.2 on Intel*
    Ubuntu LTS Server Edition 8.04
    For more distributions supported with on-demand scanning only, see the Linux system requirements for Sophos Anti-Virus for UNIX, NetWare and OpenVMS. 
  • Disk space
    Minimum 100 MB 
  • Memory 
  • Recommended 512 MB 

* 32-bit only. All others both 32-bit and 64-bit AMD

 


 

Step 2.  Back Up Your Files:


This is a precautionary task to ensure your important data is backed up. CCS does not standardize on a method for backing up your files. Use removable media such as USB keys and drives; however do not to use this method for confidential data as these can be easily lost or stolen. 

 

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Step 3. Uninstall Current Anti-Virus Software


If you are running antivirus software, you will need to get the uninstall docs from your antivirus vendor and uninstall this before installing Sophos. 
 

 

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Step 4. Download and Install Sophos

  1. From the CCS website http://www.ryerson.ca/ccs/software/downloads/security find Sophos for Linux and download Sophos7.5-Linux-Final.tgz file 
  2. At the Connect to ai-apps.ryerson.ca screen, type in your my.ryerson username 
  3. Save the Sophos7.5-Linux-Final.tgz file in your home directory or a temporary directory for the install. It can be removed later as Sophos installs in /opt/sophos-av/ 
  4. To untar the compressed ulinux.tgz package, type tar –xvf Sophos7.5-Linux-Final.tgz 
  5. Type cd sophos-av 
  6. Type ./install.sh to run the install script in the Sophos-av directory (Note: You may have to run this as root) 
  7. This will install the Sophos package in the /opt/sophos-av/ directory (Note: There is an uninstall.sh script that will be placed into the /opt/sophos-av/ directory if you want to remove Sophos) 
  8. Sophos will begin installing 
  9. Wait for the Sophos updates to complete and the messages Installation Completed and Successfully updated Sophos Anti-Virus (Note: If you get any errors please contact the CCS helpdesk at help@ryerson.ca) 
  10. Reboot your computer.

     

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Step 5. Manage Sophos Using the Linux GUI (Default username: admin password: S0fO5)

Unlike the Windows and Macintosh installations, Linux does not have client software for accessing the local client install and configuration information. A web client has been built into the install package. For Ryerson users, CCS has set a default username and password. This means that with a web browser and the authentication information, a user can log into and control their Sophos client. 

Logging In to Linux GUI 

  1. Open your favorite web browser 
  2. Type in the URL: http://localhost:8081 
  3. At your first click you will be prompted for the Username and Password 
  4. Type in the default username: admin and type in the default password: S0fO5

     

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Frequently Asked Questions 

 

What version of Sophos software am I running?

You can determine what version of Sophos is running on your machine with the following command. 

cat /opt/sophos-av/engine/version 

How do I update my software if the management server can’t?

You can update your software by using the following command 

/opt/sophos-av/bin/savupdate 

How to Change the default Username and Password for the Sophos GUI?

CCS recommends changing the default username and password that were provided to access the Sophos GUI. This can be changed at any time, to something you can remember, to make your machine more secure. 

Changing Username and Password 

  1. Sudo to root, if required, type; su –
  2. Run the program savesetup type; /opt/sophos-av/bin/savsetup 

a. Type 2 for Sophos Anti-Virus GUI configuration 

b. Type y to enable the Web GUI (or n if you don’t want the GUI) 

c. Choose a port to host your web GUI. This will be used to access the site. 8081 is the default i.e. http://localhost:8081 

d. Enter a new username 

e. Enter a new password 

f. Reenter the new password 

g. Open your favorite browser and connect using the information that you specified above 

h. Welcome to the Sophos GUI displays 

How do I uninstall Sophos?

There is a uninstall.sh script in the /opt/sophos-av/ directory that can be run to remove Sophos. 

 

CONTACT THE HELP DESK

Students

Phone icon416-979-5000 x6840

Email iconhelp@ryerson.ca

Maps iconKerr Hall West, Room 71

Faculty/Staff

Phone iconx6806

Email iconhelp@ryerson.ca


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