Forsecurityreasons,anadministratorisaskedtomodifythesystemtopreventsomeonefromleavingaterminalloggedin.Toenableafiveminutetimeoutforallusers,whatwouldneedtobedonetoaccomplishthistask?()
Addthefollowinglineto/etc/environment:TMOUT=300
B. Addthefollowinglinesto/.profileTMOUT=5exportTMOUT
C. Executethefollowingcommand:chuser-uALL-aTIMEOUT=5M
D. Executethefollowingcommand:chsec-uALL-aTIMEOUT=600
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组织运作的目的是使设计好的组织系统围绕目标有效地运转。()
在《关于对公共资源交易领域严重失信主体开展联合惩戒的备忘录》的通知中,公共资源交易平台整合部际联席会议成员单位依据法律、法规、规章和规范性文件规定,可以在公共资源交易领域对惩戒对象采取依法限制失信企业参与林权租赁的惩戒措施。()
InaTCP/IPnetwork,whichofthefollowingprotocolsisinvolvedwhenauserissuesapingcommand?()
A. TCP
B. UDP
C. ICMP
D. SMTP
组织文化中精神文化层决定了制度文化层和物质文化层。()