You may have heard that the Tumblr app inadvertently transmitted passwords in the clear on Wi-Fi networks, but what else might be at risk? Over at PCWorld, Eric Geier performed an experiment to see what he could intercept over an unsecured Wi-Fi network at a coffee shop. Using a Windows laptop with a wireless network analyzer and a rooted Android phone, he was able to see the Web pages other connected users were viewing, as well as email and unsecure logins. Geier offers a number of tips to improve Wi-Fi security while in public, including always using SSL connections to Web sites, when available.
Subscribe today so you don’t miss any TidBITS articles!
Every week you’ll get tech tips, in-depth reviews, and insightful news analysis for discerning Apple users. For over 33 years, we’ve published professional, member-supported tech journalism that makes you smarter.
Registration confirmation will be emailed to you.