校园网经常受到病毒、黑客、恶意软件和其他不轨行为的威胁和攻击,数据丢失、系统篡改、网络瘫痪的事件时有发生,校园网的安全问题日益成为人们关注的焦点。只有建立全面而完善的校园网络安全策略,才能真正确保校园网安全、稳定、高效地运转。 The campus network is often threatened and attacked by viruses, hackers, malware and other misbehavior, and data loss, system tampering and network paralysis occur frequently. The security of campus network has become the focus of attention day by day. Only by establishing a comprehensive and complete campus network security strategy can we truly ensure that the campus network operates in a safe, stable and efficient manner.