安全與可信securityandtrusted脆弱性安全vs結(jié)構(gòu)性安全-展示頁(yè)
2025-07-27 21:44本頁(yè)面
【正文】 模 型3 e l e m e n t r i s k m a n a g e m e n t m o d e l資 產(chǎn) 和 業(yè) 務(wù)A s s e t保 障 措 施S a f e g u a r d威 脅T h r e a t10 2022 SC Awards ? Best antimalware solution – Best Antispyware – Best Antitrojan – Best Antivirus – Best Antiworm ? Best Content Security Solution – Best Antispam – Best Email Content Filtering – Best Email Security – Best IM security – Best Intellectual Property Protection ? Best Network Security Solution – Best Wireless Security – Best Enterprise Firewall – Best Intrusion Detection – Best Intrusion Prevention – Best Desktop Firewall ? Best Remote Access – Best VPN SSL – Best VPN Ipsec – Best Endpoint Security Solution – Best Web Filtering – Best Encryption ? Best Identity Management Solution – Best Password Management – Best Authentication – Best Single Signon – Best TwoFactor Solution ? Best Unified Threat Solution – Best Integrated Security Software – Best Integrated Security Appliance – Best Managed Security Service – Best Email Managed Service ? Best Network Security Management – Best Event Management – Best Computer Forensics – Best Policy Management – Best Security Audit – Best Security Management Tool ? Best Vulnerability Assessment and Remediation – Best Patch Management – Best Vulnerability Assessment Source from: 11 脆弱性安全的產(chǎn)業(yè)環(huán)境 Vulnerabilityoriented security industrial environment 威脅方 Threat agents 廠商 Provider 用戶(hù) User 12 木桶原理的迷失 Misleading of Cask Rule ? 誤導(dǎo) – 將整體結(jié)構(gòu)僅僅簡(jiǎn)化為防御結(jié)構(gòu) – 不考慮防御縱深問(wèn)題 – 只考慮靜態(tài)的結(jié)果狀態(tài) – 沒(méi)有成本觀念 – … … ? Misleading – Only consider prevention structure – Not consider deep prevention – Only consider static state – Not consider costeffective – … … 13 結(jié)構(gòu)性安全 Structural security 基本結(jié)構(gòu) basic structure 緊密結(jié)構(gòu) tight structure 松散結(jié)構(gòu) loose structure 14 訪問(wèn)控制的 RM機(jī)制 Reference monitor of access control ? 訪問(wèn)控制的 RM機(jī)制是非?；镜陌踩Y(jié)構(gòu) ? Reference monitor of access control is a very basic security structure 15 RM機(jī)制有效的結(jié)構(gòu)性條件 Structural conditions of valid RM mechanism ? 三個(gè)條件 – 不能被繞過(guò) – 不可篡改 – 足夠小，可以被證明 ? 3 conditions of VRM – Can not be bypass – Can not be tampered – Be small enough, can be proved 16 Randomly Generated Symmetric Key (seed + PRNG) Alice Public key Private key Private key
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