The informatics nurse is working with the information technology department to update the procedure and policies for system security. Which information should be included to prevent the introduction of malicious software into the system? Select all that apply.
A) Disable the Internet firewall.
B) Only use licensed software on the computers.
C) Never open any file attachment from an unfamiliar source.
D) Download software patches to eliminate security problems.
E) Retain backup copies of original software, work files, and directory structure for each computer.
B) Only use licensed software on the computers.
C) Never open any file attachment from an unfamiliar source.
D) Download software patches to eliminate security problems.
E) Retain backup copies of original software, work files, and directory structure for each computer.
Explanation: A) Tips to avoid malicious programs include using an Internet firewall. This firewall should not be disabled.
B) Tips to avoid malicious programs include using only licensed software on the computers.
C) Tips to avoid malicious programs include never opening any file attachment from an unfamiliar source.
D) Tips to avoid malicious programs include downloading software patches that eliminate security problems.
E) Tips to avoid malicious programs include retaining backup copies of original software, work files, and directory structure for each computer.
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