Which of the following is BEST for providing network security?() A.FirewallB.DMZC.SwitchD.IDS
Which of the following is BEST for providing network security?()
A.Firewall
B.DMZ
C.Switch
D.IDS
相关考题：
The doctor listened carefully_____he might discover exactly what the patient neede. A、so as that.B、in case.C、providing.D、in order that.
—Which subject do you like______?—I like chemistry than any other one.A. better, betterB. best, betterC. best, bestD. better, best
You’re going to have a quiz ( )by another two in the ( )month. A. followed,followedB. followed,followingC. following,followedD. following,following
ASystempadministratorneedstosetthedefaultpasswordlengthforalluserstosixcharacters.Whichofthefollowingfilesneedstobeeditedtoaccomplishthis() A./etc/security/limitsB./etc/security/mkuser.sysC./etc/security/privD./etc/security/user
ASystempadministratorisinvestigatingapossiblesecuritybreechandwantstoreviewinformationaboutfailedloginattemptstothesystem.Whichofthefollowingcommandswillshowthis() A.fwtmp/etc/security/failedloginB.cat/etc/security/failedloginC.whoD.alog-f/etc/security/failedlogin-o
下面有关WS－Security标准的描述哪些是正确的?() A.WS-Security加强了Web服务的消息完整性B.WS-Security加强了Web服务的消息机密性C.WS-Security可取代现有的数字签名技术D.WS-Security本身提供了加密算法
Bids will be taken and opened for ______ of contract at the offices of Messrs. Albright，Jenkins & Co.，the ship's Agents，located in this city，on August 19，2007，at 9: 00 AM.A.awardingB.givingC.grantingD.providing
According to Para.7，which of the following is not the way that passage suggests to improve cyber-security？( ) A.Be quick to predict and respond when there is insecurity. B.Make sure everyone is equipped with fundamental knowledge of cyber-security. C.Be cooperative with counterparts on cyber-security. D.Be cautious using Internet.
Zigbee標準中的IEEE 802.15.4主要是定義了哪些協定層的功能？A．實體層 (PHY)B．媒介存取控制層(MAC)C．網路(Network (NWK))層D．安全(Security)層
在Zigbee標準中，Zigbee聯盟定義了哪些協定層的功能？A．媒介存取控制層(MAC)B．網路(Network (NWK))層C．安全(Security)層D．應用(Application)層