A chink in the armor of WPA/WPA2 WiFi security

wi-fi-protected-setup

Looks like your WiFi might not be quite as secure as you thought it was. A paper recently published by [Stefan Viehböck] details a security flaw in the supposedly robust WPA/WPA2 WiFi security protocol. It's not actually that protocol which is the culprit, but an in-built feature called Wi-Fi Protected Setup. This is an additional security protocol that allows you to easily setup network devices … [Read more...]

D-Link router captcha broken

d-link

We reported last week that D-Link was adding captchas to their routers to prevent automated login by malware. Unsurprisingly, it doesn't work all time. The team from SourceSec grabbed the new firmware and began poking at it. They found that certain pages don't require the authentication to be passed for access. One of these is WPS activation. WPS lets you do push button WPA configuration. Once … [Read more...]

Eye-Fi Explore review

The WiFi uploading Eye-Fi SD card made a big splash when it was first introduced, but now Eye-Fi has a whole line of different products. The top of the line is the Eye-Fi Explore, which supports geotagging without using a GPS. Instead of GPS hardware, it uses the Skyhook Wireless Wi-Fi Postitioning System, which correlates the position of the Eye-Fi's access point to GPS locations, creating … [Read more...]