Auditing the Internet, E - Business

Local Area Network (LAN)

Evaluating Access

LAN user access based on written authorization

Access given on need to know basis

LAN users required to use passwords

Passwords changed periodically

Passwords internally encrypted and not displayed on computer screen

Workstation automatically disabled after three to six cumulative unsuccessful log on attempts

Alerts generated

SNMP management used for restricting, identifying and reporting authorized and unauthorized users of the LAN

LAN connected from outside source through a WAN, modem or dial-up network

Controls secure incoming and outgoing connections

Dial back authentication function in place

Strong authentication system deployed

One person administer ID's and access to LAN

Access to and use of LAN monitored by security personnel

Standard procedure for documenting requests for additions, changes, and deletions of LAN logical access

Procedure to mobile users of the LAN

Follow up on unauthorized access


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