Added screen usage
IssueID #89 - TODO List - firewalls on host vs network
https://github.com/opsschool/curriculum/issues/89
Talk about running firewalls on host vs network
Modified:
security_201.rst
IssueID #89 - TODO List - firewalls on host vs network
https://github.com/opsschool/curriculum/issues/89
Added real world example
Modified:
security_201.rst
Fix merge conflicts in sysadmin_tools.rst
IssueID #89 - TODO List - firewalls on host vs network
https://github.com/opsschool/curriculum/issues/89
Talk about running firewalls on host vs network - rebase and some modifications
Modified:
security_201.rst
Merge pull request #94 from earthgecko/earthgecko_security_201_firewall_vs_host

security_201 - firewall vs host