Why wont firesheep work

Does anyone have any idea how I can fix this? Thanks for your time! Sorry that I don't know how to fix it but I'm having the same problem. I want to include a post I made elsewhere, in case the additional info helps. It will load the side bar, but the add-on doesn't work. When I initially tried to install it, firefox prompted me that it was not compatible with my version, so I updated it. After updating firefox, I was able to install but then the message above is what I got.

So I have two questions: 1, do you already know of this issue and how to fix it. For of you fools who are having problems with Firesheep just so you know firefox updated today so you have to wait for Firesheep to be updated. So it will be able to see any data on open wifi networks read: unencrypted. Remember that the "wifi cable" is the "air", and everybody with the right antenna can listen to that medium. Since FireSheep attacks unencrypted HTTP traffic without https , it is able to extract information, such as cookies, from that.

It is just a matter of parsing the valuable information out of the raw frames it sniffs from the air. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

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Add a comment. Very little has changed after each of these tools were released. For the most part, the tools were only used by tech-savy people, hackers and geeks. Firesheep is doing the exact same thing as these other tools, but with a simpler user interface.

Firesheep is more generic than FBController, but it still needs to be aware of what sites to target. Because of its simplicity, Firesheep has already succeeded in demonstrating the risks of insecure websites to a much wider audience than any previous tool, in a single day.

Every time you access any web page that includes any of this content, your browser also sends any authentication cookies you have with the request to pull down the widget. TechCrunch is a great example of this, every article has lots of little widgets to share it on numerous social sites. People forget things. Abundant, free, open wifi is great to have, it can be very useful. Low-risk activities like reading the news, looking up a nearby business or finding a bus route can be done without being logged in to such sites and risking loss of any important sessions, for example.

A password-protected WPA2 wireless network or even a wired network just requires that attackers perform one more step to carry out this attack. Another problem is that anyone who has your wireless password could set up their own rogue access point. WPA2 Enterprise was designed to solve this problem by allowing clients to verify the authenticity of the access point they are connected to. Unfortunately in addition to being very difficult to configure, a flaw known as "Hole " was recently discovered allowing users on the same network to spy on each other.

Doing so might actually give users a dangerously false sense of security. Tor is designed to protect the identity and location of you, or more specifically, the computer you happen to be using.

It does not protect what you are actually saying. Tor is perfect for this scenario, and has likely played a huge role in the recent success of WikiLeaks.

For the purpose of protecting free speech, we love tor. Tor works by bouncing your data all over the world to make tracing it back to you unfeasible if not impossible.

After the final bounce your traffic lands on an "exit node", which relays it out to the Internet. Exit nodes are a lot like an open wireless network in that they are often run by random people who decided they're willing to share their connections with strangers in order to help them out.

If the operator of an exit node were to run Firesheep or a similar tool, they would be able to compromise any Tor user who was accessing insecure websites through this exit node. Your traffic will then leave that server just as it would when it was leaving your laptop, so anyone running Firesheep or other tools could access your data in the same way.

These are solutions that require at least some understanding of networking and risks at hand. Sometimes they just disconnect, and your traffic is all routed over your normal interface without any notice. The only correct solution to this problem is true end-to-end security.