Mastering Linux Security and Hardening
Fromcreatingnetworksandserverstoautomatingtheentireworkingenvironment,Linuxhasbeenextremelypopularwithsystemadministratorsforthelastcoupleofdecades.However,securityhasalwaysbeenamajorconcern.WithlimitedresourcesavailableintheLinuxsecuritydomain,thisbookwillbeaninvaluableguideinhelpingyougetyourLinuxsystemsproperlysecured.Completewithin-depthexplanationsofessentialconcepts,practicalexamples,andself-assessmentquestions,thisbookbeginsbyhelpingyousetupapracticelabenvironmentandtakesyouthroughthecorefunctionalitiesofsecuringLinux.You'llpracticevariousLinuxhardeningtechniquesandadvancetosettingupalocked-downLinuxserver.Asyouprogress,youwillalsolearnhowtocreateuseraccountswithappropriateprivilegelevels,protectsensitivedatabysettingpermissionsandencryption,andconfigureafirewall.Thebookwillhelpyousetupmandatoryaccesscontrol,systemauditing,securityprofiles,andkernelhardening,andfinallycoverbestpracticesandtroubleshootingtechniquestosecureyourLinuxenvironmentefficiently.BytheendofthisLinuxsecuritybook,youwillbeabletoconfidentlysetupaLinuxserverthatwillbemuchharderformaliciousactorstocompromise.
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