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Ict Architecture and Security

In:

Submitted By andresylte
Words 2419
Pages 10
A REPORT ON

ICT ARCHITECTURE AND SECURITY

Prepared for: Justin Debuse

Submitted: 31. October 2008

Prepared by:

André Nordal Sylte

University of the Sunshine Coast

Word count: 1665

Executive summary

This report, authorised by Justin Debuse in Introduction to ICT, BUS108, looks at ICT architecture and security in an organisation. This report found that the major security threats within an organisation’s ICT are; Cracking into an organisation’s wireless intranet in search for vital corporate information; Former employees accessing wireless intranets and extranets without authorization; Information sent via an extranet could be intercepted in its transit; Viruses and Trojans accidentally downloaded by employees and been spread around the LAN. Solutions to these threats are; WiFi protected access (WPA) password and hide the network; ICTs should be protected with a login screen for the users; To secure an extranet, organisations should use a virtual private network (VPN); Any organisation should provide basic training in how to detect viruses and Trojans. This is a proactive way to prevent an infection in a whole organisation’s LAN.

This report also found that the major legal and ethical issues within an organisation’s ICT are; Employee monitored by computer technology and in the building; Privacy on e-mail stored on an organisation’s computer; Illegal and offensive use of an organisation’s computer. Solutions to these issues are; the organisations have to inform their employees about the monitoring and the non-privacy on their work e-mail. The organisations are legally allowed to monitor and read the employees e-mails. To overcome illegal and offensive activities on a organisation’s computer, the organisation has to; install and activate a ‘Rated R-filter’ in the

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