IPv6 Certification Walkthrough – Sage-level, Hurricane Electric (part 7)

jacobsalmela_ipv6_he_sage

Part seven of my IPv6 certification walkthrough for Hurricane Electric: Become an IPv6 Sage!

IPv6: Sage-level Certification

Need help on a different IPv6 certification level?  I am making walkthroughs for all of them!  These walkthroughs are for OS X. Continue reading “IPv6 Certification Walkthrough – Sage-level, Hurricane Electric (part 7)”

Enabling SSH in Single-user Mode on OS X

In my testing, I have found a way to enable SSH in Single-user mode (SUM).  So far, I have only been able to make outbound connections.  Even though the SSH service is on and the ports show as LISTENING , I still am not able to remote in from another machine.  But I can use the machine booted to SUM to SSH into another remote device. Continue reading “Enabling SSH in Single-user Mode on OS X”

Single-user Mode on OS X: Intrusion Detection System: An EFI Password Alternative

 

My Single-user Mode Intrusion Detection system works in two parts:

  1. a local script is deployed to all client machines
  2. a script runs via GeekTool every two seconds

Continue reading “Single-user Mode on OS X: Intrusion Detection System: An EFI Password Alternative”