Abstract:
The objective of this special problem was to develop security systems on IBM RS/6000
workstation. United Overseas Bank Co. Ltd case study is used to increase security performance
according to laws and regulations as well as standards of the bank to be able to verify whether the
status of security system is safe or not, accessed by hackers, or have other security problems that
can cause damages to the systems. Systems had been developed for the ease of use employing
Korn Shell language on IBM RS/6000 workstation with AIX operating system. After security
systems installation, systems can check itself on scheduled and report those status to division in
responsible via log and e-mail, which increase convenience and speed of verification and
monitoring.
Quality evaluation of the systems uses White-Box Testing methodology by specifying
sample group as five specialists. Performance evaluation design of the systems found that an
average result of the specialists is 4.30 (standard-deviation of 0.17). On the other hand, security
performance evaluation of the systems that uses ITSD-2003 standard of the banks 26 statements
of five specialists shows that the systems passed security checks, which can be put to 100 percent.
We can conclude that the systems developed have the performance that meets the laws and
regulations as well as standards of the bank, and can be employed effectively.