Mixing
留言板
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本條目需要擴充。 (2016年12月24日) |
位於麻省理工學院的無盡長廊，攝於2004年11月
留言板是用於張貼訊息的平面物體。可以用於張貼如廣告單、留言、便條紙等物。通常分為書寫式和軟木式，書寫式留言板的材料可以是黑板或白板，在使用過後可以將內容擦去以便重複使用。
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Information security
This article is part of a series on Information security Related security categories Internet security Cyberwarfare Computer security Mobile security Network security Threats Computer crime Vulnerability Eavesdropping Malware Spyware Ransomware Trojans Viruses Worms Rootkits Bootkits Keyloggers Screen scrapers Exploits Backdoors Logic bombs Payloads Denial of service Defenses Computer access control Application security Antivirus software Secure coding Secure by default Secure by design Secure operating systems Authentication Multi-factor authentication Authorization Data-centric security Encryption Firewall Intrusion detection system Mobile secure gateway Runtime application self-protection (RASP) v t e Information security , sometimes shortened to InfoSec , is the practice of preventing unauthorized access, use, disclosure, disruption, modification, inspection, recording or destruction of information. Th...
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