The abbreviation of CISSP (Certification for Information System Security Professional) is a certificate that reflects the level of information system security practitioners. CISSP can prove that the certificate holder has the knowledge and experience of information security that meets the requirements of international standards, and is widely recognized worldwide. CISSP (Certified Information System Security Professional) is a kind of certificate reflecting the qualification level of information system security practitioners, which can provide new opportunities and greater convenience for those who work in the field of information security to improve their professional qualifications. CISSP certification examination is organized and managed by ISC2. Participants certified by CISSP must abide by the CISSP code of professional ethics and have at least 3 years of direct work experience in one or more of CBK's ten fields.
CISSP certification is widely recognized in the world, and more and more companies require their employees and partners to have CISSP. As of April, 2007, about 400 people in Chinese mainland have obtained this qualification, which are distributed in major IT-related enterprises, telecommunications, finance, large-scale manufacturing and service industries.
CCSP certification, the full name of cisco certified security expert, is a professional-level certification of Cisco. CCSP certification means mastering or being familiar with the security knowledge of Cisco networks. Network professionals with CCSP certification can protect and manage network infrastructure to improve productivity and reduce costs. The authentication content focuses on topics such as secure VPN management, Cisco Adaptive Security Device Manager (ASDM), PIX firewall, Adaptive Security Device (ASA), Intrusion Prevention System (IPS), Cisco Security Agent (CSA), and how to integrate these technologies into a unified integrated network security solution.
Sorry, I didn't find the Microsoft security ISA certification.