Wireless security topics including 802.11, Bluetooth, and others.

learn more… | top users | synonyms

10
votes
2answers
12k views

How is 4G LTE encrypted?

After a few quick searches for 3G security I was able to learn that this standard uses the KASUMI block cipher, of which several weaknesses have been identified (although apparently none of practical ...
5
votes
3answers
1k views

Defending against rogue access points

Tools like Karma, and its offspring's, have the feature of becoming any AP that a client is probing for. Your client will naturally connect to this fake AP as it sees nothing wrong with it, thus ...
4
votes
2answers
373 views

Is a wireless receiver a security weak point?

I have bought the Logitech Wireless Presenter R400, and it includes a Wireless receiver that it should be plugged in to the computer in order for the remote send signals to the computer. I would like ...
14
votes
1answer
1k views

Wireless mouse security

How secure are wireless mice? Is it possible to control a wireless mouse from a different computer? Is it possible to know the mouse movements from a different computer?
6
votes
2answers
254 views

How does the predator network prevent outside control by an attacker?

I read several articles saying some of the command and control fleet for the US robotic attack planes may have been infected with a virus. Does this command and control system communicate with the ...
81
votes
8answers
14k views

What would one need to do in order to hijack a satellite?

I realise this borders on sci-fi, but there's been some interesting demonstrations regarding security of various satellites. What would be required to hack a satellite (in general terms, any hack ...
16
votes
2answers
4k views

Wireless keyboard sniffing risk

I've just acquired a wireless keyboard/mouse combo (Microsoft Wireless Desktop 3000). Only after having plugged it in did it get me thinking. How susceptible are those kind of setups to sniffing? Are ...