Thousands of us use free WiFi every day -- at the coffee shop, restaurants, even the airport.
It's made getting online easy.
But the next time you grab your laptop, you'll want to think about this: WiFi hacking is no longer a sophisticated crime.
"That's why I try to pick where I'm going," Becky Senn said, a student at the University of Wisconsin Green Bay.
She's enjoying a little coffee and surfing the net at Kavarna, a coffee shop in downtown Green Bay.
Several tables away is Eric Christenson.
The software engineer and his brother Elliot, who's co-founder of Green Bay Net, are with us.
"The hardware you see here is about $60 to $70," Eric said.
To demonstrate how easy a WiFi hacker can lure people in, they've set up their own WiFi network.
"I'm up and running," Eric said. "Awesome."
Eric and Elliot's WiFi network is called New Kavarna WiFi.
It's very similar to the coffee shop's safe and legitimate network called Free Kavarna WiFi.
"I made mine nice and pretty," Eric said. "Capital N on the new, capital K on Kavarna."
Once customers start clicking on the brother's connection, anything they send or receive goes through them.
"Then he could make a targeted attack toward you," Elliot said. "Very quickly."
And they do.
Within Eric and Elliot's network are fake websites they created, like Facebook.
When users trying logging on, they receive an error message.
The user name and password isn't sent to Facebook, it's sent to Eric and Elliot.
"As soon as they log onto Facebook, I got em," Eric said.
In about a half-hour on a Saturday afternoon, the brothers had more than a half-dozen user names and passwords.
The program they created automatically erased most characters in those accounts.
Real hackers wouldn't have.
"Oh it's criminal right away," Elliot said. "If we actually took these passwords, if we collected these passwords and didn't star them out, that's illegal."
The hacking simulation wasn't done in a secret basement or government agency.
It was as Senn put it, by that "typical business guy" a few feet away.
Tips to avoid WiFi hacking:
Trust the establishment's WiFi Most places display their network's name; if not just ask In our example, Kavarna's legitimate WiFi connection is what users should use
Look for security hints A secure site will have a security icon near the website It will also begin with "HTTPS" Bookmark your "HTTPS" websites. That would create a level of warning if you were on an unsecured network
Use Last Pass It's a free website that lets you generate different and secure passwords Click here for a link
Never use the same password
Create a hotspot on your cell phone This will ensure you're on a safe connection
Tuesday, September 2 2014 2:55 PM EDT2014-09-02 18:55:56 GMT
The World Food Program says it provided food to a record 4.1 million people inside Syria last month.More >>
Islamic State extremists released a video posted Tuesday showing the beheading of a second American journalist, Steven Sotloff, and warning President Barack Obama that as long as U.S. airstrikes against the militant group...More >>
Tuesday, September 2 2014 2:43 PM EDT2014-09-02 18:43:56 GMT
A spokesman says more than 30 teens escaped from a Nashville youth detention center and 17 are still being sought.More >>
Thirty-two teens "overwhelmed" their minders and escaped from a juvenile detention center by crawling under a weak spot in a fence, a state government spokesman said. Hours later Tuesday, eight were still on the run.More >>
Tuesday, September 2 2014 2:02 PM EDT2014-09-02 18:02:49 GMT
Police reports released Tuesday say a 9-year-old girl who accidentally killed a shooting range instructor with an Uzi in northern Arizona had said immediately after the shooting that she felt the gun was too much...More >>
A 9-year-old girl who accidentally killed an instructor with an Uzi at an Arizona shooting range said immediately after the shooting that she felt the gun was too much for her and had hurt her shoulder, according to police...More >>
Tuesday, September 2 2014 8:42 AM EDT2014-09-02 12:42:52 GMT
The north Florida town of Waldo has long had a reputation as a speed trap, and it's no wonder. A small segment of highway that runs through Waldo requires drivers to speed up and slow down six times: 65 mph...More >>
The north Florida town of Waldo has long had a reputation as a speed trap, and it's no wonder. A small segment of highway that runs through Waldo requires drivers to speed up and slow down six times: 65 mph becomes 55...More >>