ACSP: Mainly aimed at network security managers and network engineers, to familiarize network managers with the common risks and vulnerabilities of systems, networks and applications, as well as the corresponding security strategies and solutions of hacker attacks, and to cultivate information security system planners, designers and analysts urgently needed by the industry. The examination form is: written test+experiment+computer test. You can visit official website. The following is the website/service/training. php.