Unlike some of the other tools, however, Findbugs USES byte code and the byte code Engineering Library, so it can be a challenge to learn how to implement new rules within the system.

For the use of fire alarm system, fire detector alarm unit testing and installation of construction engineering units during the installation and acceptance of the tools is necessary.

Network security assessment is a complex system engineering. Most of current security evaluation tools are only used to scan and detect the security vulnerabilities of network system.