Senhores
Segue o link sobre os tópicos da PLI, que entrará em vigor no dia 1º de Abril de 2009 (na próxima segunda).
https://group.lpi.org/publicwiki/bin/view/Examdev/LPIC-20x
Vamos começar a preparar para a 202.
Abaixo, levantamento dos tópicos:
Topic 208 Web Services
208.1 Implementing a web server
Weight 3
Key Knowledge Areas
* Apache 2.x configuration files, terms and utilities
* Apache log files configuration and content
* Access restriction methods and files
* mod_perl and PHP configuration
* Client user authentication files and utilities
* Configuration of maximum requests, minimum and maximim servers and clients
The following is a partial list of the used files, terms and utilities:
* access logs and error logs
* .htaccess
* httpd.conf
* mod_auth
* htpasswd
* htgroup
* apache2ctl
* httpd
208.2 Maintaining a web server
Weight 2
Key Knowledge Areas
* SSL configuration files, tools and utilities
* SSL certificate handling
* Apache 2.x virtual host implementation (with and without dedicated IP addresses)
* Using redirect statements in Apache’s configuration files to customise file access
The following is a partial list of the used files, terms and utilities:
* Apache2 configuration files
* /etc/ssl/*
* openssl
208.3 Implementing a proxy server
Weight 1
Key Knowledge Areas
* Squid 2.x configuration files, terms and utilities
* Access restriction methods
* Client user authentication methods
* Layout and content of ACL in the Squid configuration files
The following is a partial list of the used files, terms and utilities:
* squid.conf
* acl
* http_access
============================================================================================
Topic 209: File Sharing
209.1 SAMBA Server Configuration
Weight 4
Key Knowledge Areas
* Samba 3 documentation
* Samba configuration files
* Samba tools and utilities
* Mounting Samba shares on Linux
* Samba daemons
* Mapping Windows usernames to Linux usernames
* User-Level and Share-Level security
The following is a partial list of the used files, terms and utilities:
* smbd, nmbd
* smbstatus, testparm, smbpasswd, nmblookup
* smbclient
* net
* /etc/smb/*
* /var/log/samba/
209.2 NFS Server Configuration
Weight 4
Key Knowledge Areas
* NFS configuration files
* NFS tools and utilities
* Access restrictions to certain hosts and/or subnets
* Mount options on server and client
* tcpwrappers
The following is a partial list of the used files, terms and utilities:
* /etc/exports
* exportfs
* showmount
* nfsstat
* /proc/mounts
* /etc/fstab
* rpcinfo
* mountd
* portmapper
============================================================================================
Topic 210 Network Client Management
210.1 DHCP configuration
Weight 2
Key Knowledge Areas
* DHCP configuration files, terms and utilities
* Subnet and dynamically-allocated range setup
The following is a partial list of the used files, terms and utilities:
* dhcpd.conf
* dhcpd.leases
* /var/log/daemon.log and /var/log/messages
* arp
* dhcpd
210.2 PAM authentication
Weight 3
Key Knowledge Areas
* PAM configuration files, terms and utilities
* passwd and shadow passwords
The following is a partial list of the used files, terms and utilities:
* /etc/pam.d
* pam.conf
* nsswitch.conf
* pam_unix, pam_cracklib, pam_limits, pam_listfile
210.3 LDAP client usage
Weight 2
Key Knowledge Areas
* LDAP utilities for data management and queries
* Change user passwords
* Querying the LDAP directory
The following is a partial list of the used files, terms and utilities:
* ldapsearch
* ldappasswd
* ldapadd
* ldapdelete
============================================================================================
Topic 211: E-Mail Services
211.1 Using e-mail servers
Weight 3
Key Knowledge Areas
* Configuration files for postfix
* Basic knowledge of the SMTP protocol, sendmail, and exim
The following is a partial list of the used files, terms and utilities:
* Configuration files and commands for postfix
* Basic configuration of sendmail
* /etc/aliases
* /etc/mail/*
* /etc/postfix/*
* sendmail emulation layer commands
* /var/spool/mail
* mail-related logs in /var/log/
211.2 Managing Local E-Mail Delivery
Weight 2
Key Knowledge Areas
* procmail configuration files, tools and utilities
* Usage of procmail on both server and client side
The following is a partial list of the used files, terms and utilities:
* ~/.procmail
* /etc/procmailrc
* procmail
* mbox and Maildir formats
211.3 Managing Remote E-Mail Delivery
Weight 2
Key Knowledge Areas
* Courier IMAP and Courier POP configuration
* Dovecot configuration
The following is a partial list of the used files, terms and utilities:
* /etc/courier/*
* dovecot.conf
============================================================================================
Topic 212: System Security
212.1 Configuring a router
Weight 3
Key Knowledge Areas
* iptables configuration files, tools and utilities
* Tools, commands and utilities to manage routing tables.
* Private address ranges
* Port redirection and IP forwarding
* List and write filtering and rules that accept or block datagrams based on source or destination protocol, port and address
* Save and reload filtering configurations
The following is a partial list of the used files, terms and utilities:
* /proc/sys/net/ipv4
* /etc/services
* iptables
* routed
212.2 Securing FTP servers
Weight 2
Key Knowledge Areas
* Configuration files, tools and utilities for Pure-FTPd and vsftpd
* Awareness of ProFTPd?
* Understanding of passive vs. active FTP connections
The following is a partial list of the used files, terms and utilities:
* vsftpd.conf
* important Pure-FTPd command line options
212.3 Secure shell (SSH)
Weight 4
Key Knowledge Areas
* OpenSSH configuration files, tools and utilities
* Login restrictions for the superuser and the normal users
* Managing and using server and client keys to login with and without password
* Usage of XWindow and other application protocols through SSH tunnels
* Configuration of ssh-agent
* Usage of multiple connections from multiple hosts to guard against loss of connection to remote host following configuration changes
The following is a partial list of the used files, terms and utilities:
* ssh
* sshd
* /etc/ssh/sshd_config
* Private and public key files
* ~/.ssh/authorized_keys
* PermitRootLogin?, PubKeyAuthentication?, AllowUsers?, PasswordAuthentication?, Protocol
212.4 TCP Wrapper
Weight 1
Key Knowledge Areas
* TCP Wrapper configuration files, tools and utilities
* inetd configuration files, tools and utilities
The following is a partial list of the used files, terms and utilities:
* /etc/inetd.conf
* /etc/hosts.allow
* /etc/hosts.deny
* libwrap
* tcpd
212.5 Security tasks
Weight 3
Key Knowledge Areas
* Tools and utilities to scan and test ports on a server
* Locations and organisations that report security alerts as Bugtraq, CERT, CIAC or other sources
* Tools and utilities to implement an intrusion detection system (IDS)
* Awareness of OpenVAS?
The following is a partial list of the used files, terms and utilities:
* telnet
* nmap
* snort
* fail2ban
* nc
* iptables
============================================================================================
Topic 213: Troubleshooting
213.1 Identifying boot stages and troubleshooting bootloaders
Weight 4
Key Knowledge Areas
* boot loader start and hand off to kernel
* kernel loading
* hardware initialisation and setup
* daemon/service initialisation and setup
* Know the different bootloader install locations on a hard disk or removable device
* Overwriting standard bootloader options and using bootloader shells
The following is a partial list of the used files, terms and utilities:
* The contents of /boot/ and /boot/grub/
* GRUB
* grub-install
* initrd, initramfs
* Master boot record
* /etc/init.d
* lilo
* /etc/lilo.conf
213.2 General troubleshooting
Weight 5
Key Knowledge Areas
* /proc filesystem
* Various system and daemon log files
* Content of /, /boot , and /lib/modules
* Screen output during bootup
* Kernel syslog entries in system logs (if entry is able to be gained)
* Tools and utilities to analyse information about the used hardware
* Tools and utilities to trace software and their system and library calls
The following is a partial list of the used files, terms and utilities:
* dmesg
* /sbin/lspci
* /usr/bin/lsdev
* /sbin/lsmod
* /sbin/modprobe
* /sbin/insmod
* /bin/uname
* strace
* strings
* ltrace
* lsof
* lsusb
213.3 Troubleshooting system resources
Weight 5
Key Knowledge Areas
* Core system variables
* The contents of:
o /etc/profile && /etc/profile.d/
o /etc/init.d/
o /etc/rc.*
o /etc/sysctl.conf
o /etc/bashrc
o /etc/ld.so.conf
o or other appropriate global shell configuration files
* Any standard editor
* Standard tools, utilites and commands to manipulate the above files and variables
The following is a partial list of the used files, terms and utilities:
* /bin/ln
* /bin/rm
* /sbin/ldconfig
* /sbin/sysctl
213.4 Troubleshooting environment configurations
Weight 5
Key Knowledge Areas
* Core system variables
* init configuration files
* init start process
* cron configuration files
* Login process
* User-password storage files
* Determine user group associations
* SHELL configuration files of bash
* Analysing which processes or daemons are running
The following is a partial list of the used files, terms and utilities:
* /etc/inittab
* /etc/rc.local
* /etc/rc.boot
* /var/spool/cron/crontabs/
* The default shell configuration file(s) in /etc/
* /etc/login.defs
* /etc/syslog.conf
* /etc/passwd
* /etc/shadow
* /etc/group
* /sbin/init
* /usr/sbin/cron
* /usr/bin/crontab