If you are planning a career in IT, if you decided to master the security systems, firewalls, the hacking tools (hacking), if you have decided to work in telecoms, in services specialized Police, you are forced to understand the Linux Operating System. Linux is the operating system Hackers, real servers administrators, real security professionals. Even if you've never touched Linux, this program will allow you to capture up to master complex tools!
1 +++++ Linux Essentials for LPI Certification (Linux Professional Institute):
Embedded Systems (Embedded Systems), Android, Debian, Ubuntu (LTS), CentOS, openSUSE, Red Hat, Linux Mint, Scientific Linux - OpenOffice.org, LibreOffice, Thunderbird, Firefox, GIMP - Apache httpd, NGINX, MySQL, NFS, Samba - C, Java, Perl, shell, Python, Samba - dpkg, apt-get, rpm, yum - mv, cp, rm, touch - mkdir, rmdir - tar, gzip, bzip2, zip, unzip - I / O re directorate. - Basic Regular Expressions, [], *,?
grep, less, cat, head, tail, sort, cut, toilet - Transform command in a script
ps, top, free, syslog dmesg - / etc /, / var / log /, / boot /, / proc /, / dev /, / sys /
road show ip route, ifconfig, ip addr show, netstat, show ip route
/etc/resolv.conf, / etc / hosts - IPv4, IPv6 - ping host - / etc / passwd, / etc / group
id, who, w - sudo su - / etc / passwd, / etc / shadow, / etc / group / etc / skel /
id, last - useradd, groupadd - passwd - ls -l, ls -a - chmod, chown
/ tmp /, / var / tmp / and Sticky Bit - ls -d - ln -s
2 +++++Clean Up the Computer (Hardware, Software, Jerry)
3 +++++ up his own VVoIP server (e.g. surveillance camera)
4 +++++ Clean Up the SMS Server
5 +++++ Virtualization
+++++ 6 Setting up a Hotspot (Captive Portal WLAN / WiFi)
7 +++++ Recovery Advanced Data Linux
8 +++++ Installation Firewall Linux
9 +++++ Listen and Linux Network Analysis (Man in the Middle, Advanced Troubleshooting, Sniffing)
10 +++++ Installing and Using Linux Hacking Tools