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Network Security FAQ Web Security
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www.ConfigRouter.com NetworkSecurityFAQ:WebSecurity Q1.Whatisthedifferencebetweenarightandapermission? Answer:Arightappliestoactionsthatinvolveaccessingtheresourcesoftheoperatingsystem itself,suchasshuttingdownthesystem.Apermissionappliestoaccessingthefilesystem’s resources,suchasreadingandwritingfiles. http://www.configrouter.com/network-security-faq-web-security-7451/ Q2.Whatcanbedoneonawebservertomakeitmoresecureagainstintruders? Answer:Sixoptionsmakeawebservermoresecure: Hardenthefilesystem. Setaccountpolicies. Editgrouprights. Renamecriticalaccounts. Turnonauditing. Removeordisableunnecessaryservices. http://www.configrouter.com/network-security-faq-web-security-7451/ Q3.WhatisDAC? Answer:DiscretionaryAccessControl(DAC)isameansofrestrictingaccesstoinformation basedontheidentityofusersandmembershipincertaingroups.Accessdecisionsaretypically basedontheauthorizationsgrantedtoauserbasedonthecredentialspresentedatthetimeof authentication(username,password,hardware/softwaretoken,andsoon).InmosttypicalDAC models,ownersofinformationorresourcescanchangepermissionsattheirdiscretion(thusthe name).DAC’sdrawbackisthattheadministratorcannotcentrallymanagethesepermissionson filesandinformationstoredonthewebserver. http://www.configrouter.com/network-security-faq-web-security-7451/ https://configrouternotes.blogspot.in https://configrouter.tumblr.com/ https://in.pinterest.com/phaniconfig/ccna-online-training/ https://configrouternotes.wordpress.com/ https://twitter.com/PhaniConfig https://trello.com/configrouter http://flip.it/y5znjX https://www.reddit.com/user/phani_config/ https://www.scoop.it/t/ccna-exam-answers
www.ConfigRouter.com http://feeds.feedburner.com/ConfigRouter CCNA 200-125 Dump With Questions and Answers with Explanation CCNA NetAcad Training CCNA RS Training CCNA Cyber Ops Training CCNA Data Center Training CCNA Security Training https://www.youtube.com/c/CiscoNetworkingVideos NexusOSBasicsandFundamentalsCompleteVideoCourse https://www.youtube.com/watch?v=pwn0sT4pOEo&list=PL9UP_4zHScPw49YXOCkK9UFRbPP S55RD2 CCNACyberOpsSECFND210-250CompleteVideoCourse https://www.youtube.com/watch?v=eT88kco4u5M&list=PL9UP_4zHScPxTqWXRTbTHOUZ4IH BfItpZ CCNAWireless200-355CompleteVideoCourse https://www.youtube.com/watch?v=yNnGavnlTZ0&list=PL9UP_4zHScPweZMvKm2mhucuF0X- kO5jV CCNACloudCLDADM210-455CompleteVideoCourse https://www.youtube.com/watch?v=GjD27VyOYEQ&list=PL9UP_4zHScPz35gaincmzptwnH1cB M8Oj CCNADataCenterDCICT200-155CompleteVideoCourse https://www.youtube.com/watch?v=QMe8ZgviyZ4&list=PL9UP_4zHScPwrrIVgNHW8c2weI-pIgF DL CCNADataCenterDCICN200-150CompleteVideoCourse https://www.youtube.com/watch?v=VAJv3C4BgjE&list=PL9UP_4zHScPyjupWBcyODSaJjlR7Se Ik- CCNACloudCLDFND200-451CompleteVideoCourse https://www.youtube.com/watch?v=C3SdnXLAA7M&list=PL9UP_4zHScPy8PX3z55iFF0rW66n- 1PDf Q4.HowcanyouenableloggingonyourIISwebserver? Answer:Toenablelogging,openInternetInformationServicesintheAdministrativetoolsmenu,
www.ConfigRouter.com expandthetree,right-clickDefaultWebSite,andchooseProperties.OnthePropertiespage, selecttheWebsitetab. Nearthebottomofthatpage,youneedtomakesurethatthecheckboxEnableloggingis enabled.Now,selectProperties.Youcanseethat,bydefault,anewlogfileiscreatedevery day.Thedefaultlogfiledirectoryis%WinDir%\System32\LogFiles;however,youshould changethistopointsomewhereelse,preferablytoanotherserver. http://www.configrouter.com/network-security-faq-web-security-7451/ Q5.WhattwomethodsrestrictaccesstoanIISwebserver? Answer:ThetwomethodsthatrestrictaccesstoanIISwebserverareonauser-by-userbasis orbyIPaddresses. http://www.configrouter.com/network-security-faq-web-security-7451/ Q6.Listthreepopularscriptinglanguagesusedonwebserversthatareexecutedbybrowsers whenvisitingthesite. Answer:Thethreepopularscriptinglanguagesusedonwebserversthatareexecutedby browserswhenvisitingthesiteareJava,JavaScript,andVBScriptActiveX. http://www.configrouter.com/network-security-faq-web-security-7451/ Q7.DescribethefoursecurityzonesthatareavailableinInternetExplorer. Answer:ThefoursecurityzonesthatareavailableinInternetExplorerareasfollows: InternetContainsallwebsitesthatarenotplacedinanotherzone. LocalInternetContainsallthewebsitesthatareonyourcompany’sintranet.Here,youfindall sitesthathavethesamedomainnameastheoneyourPCisusing. TrustedsitesContainswebsitesthatyoutrustwillnotdamageyourdata.Ifyouwanttohave trustedsites,youmustaddthemmanually. RestrictedContainswebsitesthatyoudonottrustbecausetheymightpotentiallydamageyour data.Thisisalsoamanuallist. http://www.configrouter.com/network-security-faq-web-security-7451/ Q8.BrieflydescribethefourpredefinedsecuritylevelsinInternetExplorer. Answer:ThefourpredefinedsecuritylevelsinInternetExplorerfollow. High Thisisthesafestwaytobrowsebutalsotheleastfunctional. Lesssecurefeaturesaredisabled.
www.ConfigRouter.com Cookiesaredisabled.(Somewebsitesdonotwork.) Thisisappropriateforsitesthatmighthaveharmfulcontent. Medium Browsingissafeandstillfunctional. Promptsbeforedownloadingpotentialunsafecontent. UnsignedActiveXcontrolsarenotdownloaded. ThisisappropriateformostInternetsites. Medium-low ThisisthesameasMediumwithoutprompts. Mostcontentisrunwithoutprompts. UnsignedActiveXcontrolsarenotdownloaded. Thisisappropriateforsitesonyourlocalnetwork(intranet). Low Minimalsafeguardsandwarningpromptsareprovided. Mostcontentisdownloadedandrunwithoutprompts. Allactivecontentcanrun. Appropriateforsitesthatyouabsolutelytrust. http://www.configrouter.com/network-security-faq-web-security-7451/ Q9.Whatisthedifferencebetweensessioncookiesandpersistentcookies? Answer:Thedifferencebetweensessioncookiesandpersistentcookiesisasfollows: SessioncookiesThiscookieiscreatedwhenyouvisitane-commercewebsitewhereyouusea shoppingcarttokeeptrackofwhatyoubuy.Afteryoucheckoutofthatwebsite,thesession cookieisdeletedfromyourbrowsermemory. PersistentcookiesWhenyougotoawebsiteandyouseeapersonalizedwelcomemessage, youknowthatyouhaveapersistentcookieonyourPC.Thesecookiescontaininformation aboutyouandyouraccount.Often,thisinformationisakeythatisrelatedonlytoadatabase withyourprofile. http://www.configrouter.com/network-security-faq-web-security-7451/ Q10.Whatisthebestwaytohandlecookies? Answer:Thebestsolutionistoforceallyourcookiestobesessioncookies.Youcandothisby makingthefolderinwhichthecookiesarestoredread-only.Yourbrowsercanacceptthembut cannotsavethemtodisk. http://www.configrouter.com/network-security-faq-web-security-7451/