Watch Your Wi-Fi! Most Devout Users are Clueless to Risks, Finds AARP

Although some 84 percent of American adults access the Internet on a daily basis, new AARP research finds that many continue to engage in risky online behaviors – especially at free Wi-Fi hotspots that are potential hotbeds for computer hacking. While a quarter of 800 adults surveyed for the new report say they use free public Wi-Fi at least weekly, most clueless to the potential risks. And nearly half of respondents flunked a 7-question quiz on online and wireless security. …

Ransomware: $18 Million and Counting … in Only 15 Months

Catherine Heslep was logging off Gmail when her computer was hijacked, another victim of ransomware. “Your files have been encrypted,” the message on the screen proclaimed. “You will not be able to access them without an encryption code.” “The cost for the code was 60 bitcoin, which translates to $700,” she says. Getting no response, the cybercriminals issued another ominous warning the next day: “If you don’t believe us, pick five files and we’ll decrypt them to prove it. You …

10 Ways to Prevent Identity Theft When Traveling

Planning summer vacation has its headaches. But enjoying it can cause the migraine of identity theft. Being from out of town means being out of your element – and makes you more vulnerable to scams. Here’s how to protect yourself. Stick with one credit card. Tourists are easier prey for sleazy store clerks and restaurant employees who capture credit card numbers with cellphone cameras or pen and paper and then make fraudulent purchases. If not paying with cash when traveling, …

Mac Attack (and More): The Latest in the Tech Support Scam

For six years, telephones have been ringing off the hook with alarming but bogus news: There’s a dangerous virus on your computer, and the caller – a self-described technician with Microsoft, “Windows” or an antivirus software company – says he can remove it … for a price. But now, it’s not just PC users at risk for the notorious tech support scam. Mac users (and the machines themselves) are also vulnerable – and this time, fix-it fraudsters don’t even have …

As Debit Card Theft Hits 20-Year High, How Safe Is Your ATM?

While breach-fatigued retailers work to reduce the theft of their customers’ plastic-payment data, scammers have turned their focus to stealing card details at the ATM. During the first four months of 2015, stealing debit card info at automated teller machines hit a 20-year high, reports credit score firm FICO, which also monitors roughly two-thirds of America’s debit cards. Compared with the same period in 2014, skimming attacks increased threefold at ATMs not located at banks and 174 percent at on-branch …

Powerball Scam: ‘Unclaimed’ Prize Claims Casing You for Future Fraud

Just as sweepstakes scam season kicks off – these prize lies tend proliferate in spring through summer – fraudsters have conceived a clever new con. In random telephone calls, crooks claim there are “unclaimed” Powerball prizes that you can win by picking random numbers. Do that, officials say, and you may get a follow-up phone call alleging that your numbers won a lower-level prize of a new car and/or a boatload of cash. But know this: “They seem to be ‘casing’ the consumers …