Overview/Description An important part of a Linux security strategy is to secure data at rest and in transit using encryption. This course covers the use of SSH, port tunnels (including X11 tunnels) and GnuPG. This course is part of a series that prepares the learner for CompTIA Linux+ exam LX0-102 and Linux Professional Institute (LPI) LPIC-1 Junior Level Administrator exam 102. Target Audience Administrators who are rolling out and supporting Linux in the enterprise; individuals seeking internationally recognized, distribution-neutral Linux certification. Prerequisites n/a Expected Duration...

Overview/Description With the rise of the Internet and the increasing interconnectedness of computers, security is a critical part of Linux administration. This course covers auditing, passwords and user limits. It also covers port scanning and hardening a host by removing unused services. Finally it covers the role of TCP wrappers in host security. This course is part of a series that prepares the learner for CompTIA Linux+ exam LX0-102 and Linux Professional Institute (LPI) LPIC-1 Junior Level Administrator exam 102. Target Audience Administrators who are rolling out and supporting Linux in...

Overview/Description Most operating systems provide a way for the user to easily interact with them through the use of a graphical user interface (GUI). This course describes the Linux GUI, the X Window System, and its configuration. This course also explains the various accessibility options provided by the X Window System, such as keyboard accessibility and Assistive Technology (AT). This course is part of a series that prepares the learner for CompTIA Linux+ exam LX0-101 and Linux Professional Institute (LPI) LPIC-1 Junior Level Administrator exam 102. Target Audience Administrators who...