tcsec中文是什么意思

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中文翻譯
造句

可信計(jì)算機(jī)系統(tǒng)安全評(píng)估準(zhǔn)則
可信計(jì)算機(jī)系統(tǒng)評(píng)估準(zhǔn)則
可信計(jì)算機(jī)系統(tǒng)評(píng)價(jià)標(biāo)準(zhǔn)
可信計(jì)算機(jī)系統(tǒng)評(píng)價(jià)準(zhǔn)則

tcsegment tcp 信息段
tcse trunk call sampling equipment 中繼呼叫采樣設(shè)備
tcsequence prediction attack 序列預(yù)警攻擊
tcsc 食糖公司
tcsf t cell suppressor factor t細(xì)胞抑制因子; t細(xì)胞抑制因子
tcs26 輪胎拆裝機(jī)
tcsh shell 提示符
tcs two channel switch 雙信道開(kāi)關(guān)
tcsl transistor current steering logic 晶體管電流引導(dǎo)邏輯
tcs transportation control system 交通車(chē)輛控制系統(tǒng)

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According to trusted compeer seeffiity evaluation standard ( tgskt ) , tfae security level of ^ armostall dbms is c2 , and it is not eueuglrto safeguarded ^ it is necessary and pressing to afford a credible system to protect infomation resource
按照可信計(jì)算機(jī)評(píng)估標(biāo)準(zhǔn)tcsec看，當(dāng)前多數(shù)dbms系統(tǒng)只具備c2級(jí)安全性，這種安全性對(duì)數(shù)據(jù)的保護(hù)是不夠的。提供一個(gè)可靠的mlsdbms系統(tǒng)來(lái)保護(hù)系統(tǒng)信息資源是必要的，迫切的。
This thesis researchs the correlative security evaluation criteria and analyses in detail linux kernel at first . linux kernel is improved at four aspects : access control list , capability , system audit , mandatory access control , based on linux kernel 2 . 4 . 4 on tcsec and the security level of linux is enhanced from cl to bl
本論文首先研究了相關(guān)的安全評(píng)估標(biāo)準(zhǔn)，并對(duì)linux內(nèi)核進(jìn)行了詳細(xì)地分析，然后以tcsec為標(biāo)準(zhǔn)，基于linux內(nèi)核2 . 4 . 4 ，分別從訪(fǎng)問(wèn)控制表、權(quán)能、系統(tǒng)審計(jì)以及強(qiáng)制訪(fǎng)問(wèn)控制四個(gè)方面時(shí)linux內(nèi)核進(jìn)行了改進(jìn)，使linux的安個(gè)級(jí)別從c1級(jí)提高到了b1級(jí)。
So the evaluation and certification on information security is a fundmental research area . since us dod developed tcsec in 1985 , the security community in the world has made great progress and at last developed cc ( common criteria ) which latter was publicized as international standard
國(guó)際社會(huì)中，自從1985年美國(guó)國(guó)防部發(fā)布了tcsec （可信計(jì)算機(jī)系統(tǒng)評(píng)估準(zhǔn)則）以來(lái)，歷經(jīng)十余年的發(fā)展，已經(jīng)制定了得到廣泛認(rèn)可的cc （ it安全通用評(píng)估準(zhǔn)則），并將其作為國(guó)際標(biāo)準(zhǔn)發(fā)布。
The conc9pts and approaches relating to information security among the course of development of the ia are introduced . for example , reference monitor ( are ) , reference validation mechanism ( rvm ) , trusted computing base ( tcb ) , security model , tcsec , cc , iatf fritsa , etc . chapter 2 analyzes the time and space property " of information security
第一章對(duì)信息保障的歷史進(jìn)行回顧，介紹在信息保障的發(fā)展歷程中有關(guān)信息安全的概念和方法，如：引用監(jiān)視器( rm ) 、引用確認(rèn)機(jī)制( rvn ) 、可信計(jì)算基( tcb ) 、安全模型、 tcsec 、 cc 、 iatf 、 fritsa等。
After intruducing the security demand from the computer area , this paper present the designing aim of the real time audit analysis system ( raas ) , considering the trusted computer system evaluation criteria ( tcsec ) of us dod and common criteria for it security evaluation ( cc )
本文首先介紹了計(jì)算機(jī)領(lǐng)域的安全需求，根據(jù)美國(guó)國(guó)防部的可信計(jì)算機(jī)評(píng)測(cè)標(biāo)準(zhǔn)（ tcsec ）和計(jì)算機(jī)信息系統(tǒng)的通用安全評(píng)價(jià)準(zhǔn)則（ commoncriteriaforitsecurityevaluation ， cc ）中提出的安全操作系統(tǒng)的審計(jì)標(biāo)準(zhǔn)，提出本系統(tǒng)的設(shè)計(jì)目的。
So the souece code of postgresql - a kind of free software dbms and its security capability are analyzed firstly , and then based on the carefully analyzing of tcsec & tdi ' s requirements and present mls dbms ' s architecture , technical scheme to retrofit postgresql to a b1 - level mls dbms is given , which including security subsystem and audit subsystem . then some revellent machanism and policy about security label and mac are discueesd
本文分析可信任計(jì)算機(jī)系統(tǒng)評(píng)價(jià)準(zhǔn)則和可信數(shù)據(jù)庫(kù)系統(tǒng)解釋的具體要求,對(duì)linux環(huán)境下的免費(fèi)數(shù)據(jù)庫(kù)系統(tǒng)postgresql的源代碼和各種功能進(jìn)行了初步分析，確定了基于postgresql的b1級(jí)安全數(shù)據(jù)庫(kù)系統(tǒng)的技術(shù)選擇及系統(tǒng)結(jié)構(gòu)，提出了安全子系統(tǒng)、審計(jì)子系統(tǒng)的總體設(shè)計(jì)方案，并對(duì)設(shè)計(jì)方案中的安全標(biāo)示和強(qiáng)制訪(fǎng)問(wèn)控制的相關(guān)機(jī)制和處理策略進(jìn)行了分析及論述。
It researches the common evaluation criteria of tcsec , itsec and cc in the world , at the same time it points out their disadvantages . it also introduces the situation of evaluation criteria in our country and compares cc with system evaluation . at last it points out to develop a common evaluation criteria for system evaluation is a difficult task
研究了國(guó)際上通用的測(cè)評(píng)標(biāo)準(zhǔn)： tcsec ， itsec和cc ，分析指出了它們的不足，同時(shí)也介紹了我國(guó)測(cè)評(píng)標(biāo)準(zhǔn)的發(fā)展情況，將cc同系統(tǒng)測(cè)評(píng)做了一個(gè)簡(jiǎn)單的比較，指出今后制定一部通用的針對(duì)系統(tǒng)評(píng)估的測(cè)評(píng)標(biāo)準(zhǔn)的艱巨性。