= THIS PAGE IS A DRAFT, NOT A REAL COURSE PAGE = ''' The current schedule for OPS345 is here[http: [[OPS335_Weekly_Schedule]//wiki.littlesvr.ca/wiki/OPS345_Lab_2 This page has moved.] = Firewalls = * The purpose of a firewall on a server on the internet* AWS Security Groups and iptables = IPtables setup = * iptables setup and troubleshooting, nmap* iptables fundamentals* Securing services that need to be publicly accessible = Port forwarding SSH = * Port forwarding SSH