I'm going to build on FuelCell250's previous post regarding SSH tunneling. Most of the time you'll want to tunnel all of your traffic through your home SSH server, but there are instances where that's not the most suitable option.
For instance, working the late shift in IT, I'll sometimes run into periods of downtime. Obviously I am careful about my browsing on a work PC. I'm not convinced, however, that anyone else should see me logging into my online banking; or that my chat sessions should be visible to anyone but myself; or those randomly blacklisted sites that are perfectly SFW.
My solution is fairly simple, and easy to setup. Check it out after the break!
One of my favorite things about OS X is the built-in screenshot feature. At any time, you can press a key combo, and grab a screenshot, which will simply appear as a file on the desktop. An insanely great feature... until it quits working.
One day, I went to take screenshot and heard the familiar shutter sound, but no file appeared on my desktop. Where are my screenshots going in OS X? Days later, I tried again, and it worked. On another day, I could no longer find my screenshots. I searched high and low on the internet. I found others having the exact same problem, but no fix was to be found. Finally, I asked on Twitter. One of my Wi-Fi engineer friends replied, "Are you using the key combo that copies it to your clipboard?" D'oh! I'd been holding it wrong the whole time! Solution after the break.