Security Basics mailing list archives
Re: Securing my PC at a Wireless Hotspot?
From: krymson () gmail com
Date: 10 Feb 2009 19:56:30 -0000
Read Rohnskii's response first, I think he hits pretty much every nail, especially about tethering your system. Don't forget physical theft! But really, if you want to go that last step further, you need to tunnel your traffic to a box/server that you control. Ultimately, even if you use SSL and even if you take great care to raise the defenses on your system, you simply cannot trust an open wireless network. You need to set up a VPN (OpenVPN!) or SSH tunnel from your laptop to a server you control. You mention about encrypting the connection between your laptop and your destination. That's great when both your laptop and the server in question talk in a way they both understand and agree to. But (outside of SSL) that is not really how things work. You need to provide both endpoints, really. <-snip-> Hello You've probably been to a café before that offered WiFi via a Wireless Hotspot. Or maybe you've been to an airport that had some hotspots? Well whatever the case, I'm sure you've seen a Public Wireless Hotspot. Or, at the very least, heard of them. So my question to you is, NOT on how to secure the Wireless Hotspot, but rather on how to go about securing my connection to the hotspot. So, how do I secure my PC at a Wireless Hotspot? Would there be a way to have 256-bit AES or 256-bit Camellia encryption on all outgoing traffic? Or would you recommend a different method? If this is of any use, I will be using the following laptop: Dell Inspiron 700m. I will be running either Ubuntu 8.10 or Windows XP (though probably XP, since I get better battery life). Can I please have some recommendations on what I need to add onto my Windows XP installation in order to encrypt my connection to the Wireless Hotspot? Thanks in advance, Chip D. Panarchy
Current thread:
- Securing my PC at a Wireless Hotspot? Chip Panarchy (Feb 09)
- Re: Securing my PC at a Wireless Hotspot? Mark Wolfgang (Feb 09)
- Re: Securing my PC at a Wireless Hotspot? Robin Wood (Feb 10)
- Re: Securing my PC at a Wireless Hotspot? Aaron Howell (Feb 10)
- <Possible follow-ups>
- Re: Securing my PC at a Wireless Hotspot? rohnskii (Feb 09)
- Re: Securing my PC at a Wireless Hotspot? krymson (Feb 10)
- Re: Re: Securing my PC at a Wireless Hotspot? wickenit (Feb 20)