码头证券近期将对总部互联网准入系统进行升级,望各位同事知悉。
什么是准入?维基百科有云 “Network Access Control (NAC) is an approach to computer security that attempts to unify endpoint security technology (such as antivirus, host intrusion prevention, and vulnerability assessment), user or system authentication and network security enforcement.” 简单的说就是一个以认证、授权、审计为核心,附带其他增值功能,例如桌面管理,杀毒的安全产品。