Software
- Software Security
  - Data privacy
    Learn more about the system's controlled access and data privacy protections.
  - Logging in as Root
  - Login Screens (DV25.1 and later)
  - MR Cyber Security Manual
    These procedures outline the configuration of a secure environment for your MR system.
    - Setting the boot sequence
      These procedures apply to Dell T5810, Dell T5820, or HP Z420.
    - Setting or changing the BIOS password
      These procedures apply to Dell T5810, Dell T5820, or HP Z420.
    - Security levels
    - Security levels for software 29.0 and later
    - SSH hardening changes for MR 29 and later
      SSH hardening changes for MR 29 and later.
    - Product Network Filter (PNF) firewall
    - Importing and exporting TLS certificates
      A certificate or digital certificate is a unique, digitally signed document that identifies the identity of an individual or organization. Using public key cryptography, its authenticity can be verified to make sure the software or website you are using is legitimate.
    - Configure user accounts for Role Based access controls
    - Accessing the EA3 admin utility
      Accessing the EA3 admin utility.
    - MR customer password management process
    - Configuring DICOM networking (standard or DICOM over TLS)
      The DICOM network allows automatic download of exams or series to a selected node(s).
    - Installing antivirus software
      - Installing McAfee antivirus for DV26 R05
        Checking the antivirus version
        Obtaining a list of scan task setup
        Updating the engine and DAT files
        Running an antivirus scan
        Uninstalling McAfee antivirus
        Connecting to the ePO server using the Command Line Interface
      - Installing McAfee antivirus for DV29.0 and later
    - Enterprise Audit Trail (EAT)-audit logging
      EAT allows for remote logging of system events.
    - Checking the SW Media integrity (Iso # Checksum)
  - Security levels
  - Service licensing
    Secure Service Access (SSA) is a secure service key platform for GE medical devices developed to improve the service license renewal and replacement processes.
  - Setting custom security settings
    These procedures outline BIOS setup and configuration, and user information for MR. This document was formally titled Setting custom security settings.
- Software Installation
- System Software
- Software Utilities

Discovery MR750 3.0T System Service Methods
5690009-2EN Revision 4
Object ID: 00000018WIA30ABF450GYZ
Topic ID: id_2024246 Version: 2.1
Date: Nov 3, 2020 5:55:58 PM

Running an antivirus scan

Procedure

Click C Shell... on the Service Desktop manager.

Note: The Shell window can only be launched when the EA3 user is included in the authorized EA3 group. Users not in this EA3 group will not have access to launch the Shell window. If you are not logged on as the proper logon user, log out and then log back on as the correct EA3 user with the authorized permissions.
Log in as a root user.
1. Type su - and press Enter.
2. Type the root password and press Enter.
In the root terminal type antivirus –o and press Enter.
1. To run a quick scan, type 1 and press Enter.
  
  Note: This may take up to a maximum of 5 minutes.
2. To run a full scan, type 2 and press Enter.
  
  Note: This may take up to a maximum of 5 hours.
Wait for the Task was successfully started message.
To check status of Scan, type antivirus –s and press Enter.

To view the results of the full scan, execute the following command:

gedit /opt/isec/ens/threatprevention/var/odsreport/full\ scan.log

To view the results of the quick scan, execute the following command:

gedit /opt/isec/ens/threatprevention/var/odsreport/quick\ scan.log

The scan results will display as follows:

Task Name            : XXXXXXX
Start time           : XXXXXXX
End time             : XXXXXXX
Total Requests       : XXXXXXX
No of files skipped  : XXXXXXX
No. of Good files    : XXXXXXX
No. of Cache hit     : XXXXXXX
No of Files Excluded : XXXXXXX
No. of Infections    : XXXXXXX
Timeout              : XXXXXXX
ScanError            : XXXXXXX
No of files cleaned  : XXXXXXX
No of files deleted  : XXXXXXX
Time taken           : XXXXXXX
Engine version       : XXXXXXX
DAT version          : XXXXXXX