15 Worst Internet Privacy Scandals of All Time PCWorld – StumbleUpon. This link has some interesting stories. It is amazing to me that people engage in this kind of immature behavior. What do they seek to gain from it?
Steve Krawcke has the answer.
on your mac to find out what is issuing you the IP via DHCP open terminal and issue this command
ipconfig getpacket en0 (or use what ever your active interface is)
look for the line server_identifier
that should be the IP of your DHCP server.
via DHCP Server Configuration: Apple Support Communities.
iTunes won’t play through Airport…: Apple Support Communities. I agree with Jolly Giant. I have found that turning off IPv6 has solved many strange networking issues and improved performance as well. It is surprising why it is on by default when the majority of their customers do not use it.
How to Deploy HTTPS Correctly | Electronic Frontier Foundation. This is important for web developers and managers to understand. Many times I have been told that using HTTPS is too CPU intensive and that’s why it isn’t done. Adam Langley said:
In order to do this we had to deploy no additional machines and no special hardware. On our production frontend machines, SSL/TLS accounts for less than 1% of the CPU load, less than 10KB of memory per connection and less than 2% of network overhead. Many people believe that SSL takes a lot of CPU time and we hope the above numbers (public for the first time) will help to dispel that. [emphasis in original]
How to hide your phone number and still receive phone calls Privacy Lover. This is in beta so it won’t be free forever. Still could be helpful if are you selling something on Ebay or want to have some more Internet privacy.
free ip to location map. Nice and easy way to get a general idea of where an IP address is from. It’s not enough to find the end-user but gives you a good starting point.
Ray fixed the issue.
(Un)Fortunately, I had to re-install and reapply the 10.6.6 Combo Update. So it is resolved, but I was hoping to be able to actually fix the problem.
I would have also tried deleting the ethernet interface in the Network preferences. That has solved unusual wireless problems in the past.
via Apple – Support – Discussions – IP Addresses OK, DNS fails with.
BobHarris has the solution.
ssh -p 12345 remoteUsername@address.of.remote.system
You can also create a .ssh/config file and add the following:
# .ssh/config Host shortCutName HostName address.of.remote.system User remoteUsername Port 12345
The options you can add to the .ssh/config file are listed in “man ssh” under the -o option
via Apple – Support – Discussions – SSH in Terminal ….
