encryption

Man looking intently at laptop
Ransomware is on a rampage, seizing control of personal computers and institution-wide networks and encrypting files to make them inaccessible until a ransom is paid to release them.
Platinum Credit Card macro, with data holding microhip and padlock motif
Despite stability in the number of victims and losses last year, the ways that credit card fraud occurs have changed. With the switch to chip-enabled EMV cards in 2015, identity thieves are moving from cloning counterfeits of that existing plastic and, instead, are focusing on opening new fraudulent accounts with stolen Social Security numbers and other sensitive data.
Wi-Fi signal
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.
Four Ways to Watch Your Wi-Fi
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.
smart phone in trash can
Whether you’re eyeing the new iPhone 6 or another smartphone, to help prevent identity theft, you should remove all data stored on the device you’re trading, selling or recycling.
Heartbleed
With the discovery of a major flaw in one of the Internet's primary encryption methods, it's time to immediately change your passwords - and then keep your fingers crossed.
cryptolocker
It's always a good idea to back up your computer files. But now, it's a great idea.
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