you are the administrator for pcjob’s network.
tess, who works in financial department, wants to update the printer connected to her windows 2000 professional computer so that she can print graphics at a higher resolution. tess downloads a printer driver from the internet. the then asks for your assistance in installing the driver
you are unsure of the source of the driver. you want to ensure that the user does not lose production time because of an incompatible driver.
what should you do?
a. display the advanced attributes dialog box for the printer driver file. install the driver if the contents have been secured.
b. run file signature verification to verify that the new driver has a microsoft digital signature. do not install the driver if it does not have the signature.
c. install the driver. logon to the computer. if the computer fails after installing the driver, restart the computer. then use the last known good configuration to recover the original driver.
d. install the driver. logon to the computer. if the computer fails after installing the driver, use the hardware troubleshooter. then use the recovery console to recover the original driver.
題解:
你是pcjob的網(wǎng)絡管理員,tess,公司財務部的一名員工,想要升級那臺連接到自己的windows 2000 professional計算機的打印機,以便于自已可以用更高的解析率來打印圖形,tess從互聯(lián)網(wǎng)上下載了一個打印機驅(qū)動程序,然后請你幫她安裝該驅(qū)動。但你不能確定這個驅(qū)動程序的安全性,你不希望因為驅(qū)動程序的兼容性問題而耽誤用戶的工作時間,這樣的話,你需要怎么做?
與windows 2000 一起提供的系統(tǒng)文件有一個microsoft數(shù)字簽署。它能確保特定的文件滿足一定的測試級別,并且可以確保該文件不曾被更改,也沒有被另一個程序的安裝過程覆蓋寫入過。
有時候,在你的計算機上安裝新的軟件時,軟件安裝過程會用一個不兼容的版本覆蓋寫入系統(tǒng)文件,這就可能導致系統(tǒng)的不穩(wěn)定性以及不安全性。
如果安裝程序試圖在系統(tǒng)中添加未經(jīng)簽署的驅(qū)動程序,利用下述過程可以控制這種情況的處理方法:
1, 在“my compuer”單擊右鍵
2, 在“hardware”面板下,點擊“driver signining”,然后可以選擇如下三種選項:
“ignore”--忽略,安裝所有設備驅(qū)動程序,不管它們是不是有數(shù)字簽署。
“warn”---警告,當檢測到未經(jīng)數(shù)字簽署的設備驅(qū)動程序時,顯示一個警告信息。
“block”---阻止,阻止用戶安裝未經(jīng)數(shù)字簽署的設備驅(qū)動程序。
對于標識未經(jīng)簽署的文件,則需要運行如下命令行:
sigverif
單擊開始à運行à輸入sigverif,然后回車,彈出提示框,點擊“開始”開始簽證文件簽名
正確答案:b
錯誤答案:cd=瞎掰,a,要按這樣檢查驅(qū)動安全性,這個網(wǎng)管怎么被老板炒的魷魚都不知道……
具體請見2152a—實現(xiàn)microsoft windows 2000 professional和server 第二章:配置windows 2000環(huán)境2.3.3小節(jié):管理驅(qū)動程序的數(shù)字簽署
系統(tǒng)修復:選安全模式還是最后一次正確配置?
tess, who works in financial department, wants to update the printer connected to her windows 2000 professional computer so that she can print graphics at a higher resolution. tess downloads a printer driver from the internet. the then asks for your assistance in installing the driver
you are unsure of the source of the driver. you want to ensure that the user does not lose production time because of an incompatible driver.
what should you do?
a. display the advanced attributes dialog box for the printer driver file. install the driver if the contents have been secured.
b. run file signature verification to verify that the new driver has a microsoft digital signature. do not install the driver if it does not have the signature.
c. install the driver. logon to the computer. if the computer fails after installing the driver, restart the computer. then use the last known good configuration to recover the original driver.
d. install the driver. logon to the computer. if the computer fails after installing the driver, use the hardware troubleshooter. then use the recovery console to recover the original driver.
題解:
你是pcjob的網(wǎng)絡管理員,tess,公司財務部的一名員工,想要升級那臺連接到自己的windows 2000 professional計算機的打印機,以便于自已可以用更高的解析率來打印圖形,tess從互聯(lián)網(wǎng)上下載了一個打印機驅(qū)動程序,然后請你幫她安裝該驅(qū)動。但你不能確定這個驅(qū)動程序的安全性,你不希望因為驅(qū)動程序的兼容性問題而耽誤用戶的工作時間,這樣的話,你需要怎么做?
與windows 2000 一起提供的系統(tǒng)文件有一個microsoft數(shù)字簽署。它能確保特定的文件滿足一定的測試級別,并且可以確保該文件不曾被更改,也沒有被另一個程序的安裝過程覆蓋寫入過。
有時候,在你的計算機上安裝新的軟件時,軟件安裝過程會用一個不兼容的版本覆蓋寫入系統(tǒng)文件,這就可能導致系統(tǒng)的不穩(wěn)定性以及不安全性。
如果安裝程序試圖在系統(tǒng)中添加未經(jīng)簽署的驅(qū)動程序,利用下述過程可以控制這種情況的處理方法:
1, 在“my compuer”單擊右鍵
2, 在“hardware”面板下,點擊“driver signining”,然后可以選擇如下三種選項:
“ignore”--忽略,安裝所有設備驅(qū)動程序,不管它們是不是有數(shù)字簽署。
“warn”---警告,當檢測到未經(jīng)數(shù)字簽署的設備驅(qū)動程序時,顯示一個警告信息。
“block”---阻止,阻止用戶安裝未經(jīng)數(shù)字簽署的設備驅(qū)動程序。
對于標識未經(jīng)簽署的文件,則需要運行如下命令行:
sigverif
單擊開始à運行à輸入sigverif,然后回車,彈出提示框,點擊“開始”開始簽證文件簽名
正確答案:b
錯誤答案:cd=瞎掰,a,要按這樣檢查驅(qū)動安全性,這個網(wǎng)管怎么被老板炒的魷魚都不知道……
具體請見2152a—實現(xiàn)microsoft windows 2000 professional和server 第二章:配置windows 2000環(huán)境2.3.3小節(jié):管理驅(qū)動程序的數(shù)字簽署
系統(tǒng)修復:選安全模式還是最后一次正確配置?