Video Training → LinuxCBT PAM Edition

   
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  LinuxCBT PAM Edition
  eLeaning | 308.57 MB

  
  
  PAM Security - Module VII
  
  * Introduction - Topology - Features
  o Discuss course outline
  o Explore system configuration
  o Explore network topology
  o Identify primary PAM systems
  o Enumerate and discuss key PAM features
  *
  * PAM Rules Files & Syntax
  o Identify key PAM configuration files
  o Explain the purpose of the /etc/pam.d/other PAM rules file
  o Discuss PAM's 4 management tasks
  o Identify the 4 tokens supported within PAM rules files
  o Explain possible values for the 4 supported rules file tokens
  o Discuss PAM's stacking of rules for the 4 management tasks
  o Examine the /etc/pam.d/sshd PAM rules file for the SSHD service/daemon
  o Explore the contents of included PAM rules files
  *
  * Common PAMs - Identify & Discuss Commonly Implemented PAMs
  o Explain the purpose and implementation of pam_echo
  o Test pam_echo using SSH
  o Explain the purpose and implementation of pam_warn
  o Explain the purpose and implementation of pam_deny
  o Identify instances of pam_warn and pam_deny modules
  o Explain the purpose and implementation of pam_unix2
  o Identify instances of pam_unix2 module
  o Explain the purpose and implementation of pam_env
  o Explain the purpose and implementation of pam_ftp
  o Peruse /etc/pam.d/vsftpd and discuss the implemenation of pam_ftp
  o Explain the purpose and implementation of pam_lastlog
  o Explain the purpose and implementation of pam_limits
  o Explain the purpose and implementation of pam_listfile
  o Explain the purpose and implementation of pam_nologin
  *
  * Account Policies with PAM
  o Explain authentication flow when using PAM
  o Discuss account policies features
  o Identify and peruse the default account policies file: /etc/login.defs
  o Discus PAM's usage of /etc/login.defs as it pertains to system security
  o Discuss pam_pwcheck is maintaining system policy
  o Configure pam_pwcheck to support minimum password length
  o Correlate pam_pwcheck system policy to user accounts database
  o Configure pam_pwcheck to support password history
  o Use chage to enumerate and change user accounts' attributes associated with system policy
  *
  * PAM Tally
  o Explain applications of pam_tally
  o Identify failed logins log file: /var/log/faillog
  o Identify PAM authentication messages in /var/log/messages
  o Compare and contrast pam_tally with faillog
  o Use pam_tally to display user's tally
  o Enable pam_tally system-wide with desired policy
  o Fail to login multiple times, exceeding the system policy and evaluate results
  o Reset user's login count using pam_tally and faillog
  o Redirect PAM log messages using Syslog-NG
  *
  * PAM Password Quality Check (pam_passwdqc)
  o Identify pam_passwdqc using RPM
  o Discuss features
  o Enumerate the supported password character classes - Complex passwords
  o Replace pam_pwcheck with pam_passwdqc using at least 2 character classes
  o Test password policy in non-enforcing mode
  o Evaluate the effects
  o Enable password policy in enforcing mode and evaluate
  o Alter character class and length (complexity) requirements and evaluate
  *
  * PAM Time - Time-based Access Control
  o Discuss features
  o Explain configuration file syntax
  o Impose restrictions on common services
  o Evaluate results
  *
  * PAM Nologin
  o Discuss features
  o Explain configuration file syntax
  o Implement nologin module via /etc/nologin
  o Evaluate results
  *
  * PAM Limits - System Resource Limits Controlled by PAM
  o Discuss features
  o Explain configuration file syntax
  o Impose restrictions on system resources
  o Evaluate results
  *
  * PAM Authentication with Apache
  o Discuss features and desired result
  o Install Apache and development modules providing apxs support
  o Download PAM Apache module
  o Compile and install PAM Apache module
  o Configure Apache web site to support PAM
  o Evaluate results
  *
  * PAM Make $HOME Dir
  o Explore features
  o Implement pam_mkhomedir
  o Create new accounts without $HOME
  o Evaluate module results
  *
  * PAM Execute Processes
  o Discuss applicability
  o Implement pam_exec with various types
  o Evaluate module results
  *
  * PAM Password History | Policy Enforcement
  o Discuss benefits
  o Implement pam_pwhistory
  o Tweak defaults
  o Evaluate module results
  o Implement pam_pwcheck
  o Contrast with pam_pwhistory
  o Apply policy to all users
  o Evaluate resuls
  *
  * PAM Wheel
  o Consider applications
  o Implement pam_wheel
  o Evaluate results
  
  

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