Wi-Fi Safety When Traveling

Any time you use a public Wi-Fi hot spot, you risk having your internet communications intercepted by a hacker. When you’re traveling and your brain is focused on R&R or business meetings, that vulnerability can increase, especially in unfamiliar locales. The two primary Wi-Fi hacks are a “man in the middle,” who positions himself between you and your Wi-Fi connection to track your online movements, and a hacker-developed fake hot spot, known as an “evil twin,” that mimics the name …

10 Tips to Stay Safe on Public Wi-Fi

En español | When you access the Internet at any of the world’s 6 million public Wi-Fi hot spots — at airports, parks, businesses, hotels, wherever — assume that anything you are sending or receiving is up for grabs: your emails, photos, files, passwords, credit card numbers. According to some estimates, up to 95 percent of public hot spots are insecure because their wireless networks do not encrypt users’ Web traffic. Without encryption, which scrambles data so it’s not accessible …

Watch Your Wi-Fi! Most Devout Users Are Clueless About Risks, AARP Finds

Although some 84 percent of American adults who use the Internet access it on a daily basis, new AARP research finds that many continue to engage in risky online behaviors — especially at free Wi-Fi hot spots that are potential hotbeds for computer hacking. While a quarter of the 800 adults surveyed for the new report said they use free public Wi-Fi at least weekly, most are clueless about the potential risks. And nearly half of the respondents flunked a …