How To

If you stick with your software's default settings, you're letting the programs' vendors determine how much security is right for your system. Those vendors have their best interests in mind, not yours.

As I pointed out in last week's post titled "Ten simple, common-sense security tips," PC security doesn't have to be complicated. However, not all important PC security measures are easy to implement. Follow these less-than-intuitive steps to block Flash cookies, lock down your browser, and test your Facebook profile's privacy.

Note that not everyone needs the level of protection offered by … Read more

A friend took me to task last week for a post I wrote back in January on preventing Google from tracking you when you search. His alternative solution: "Just use Bing."

That got me thinking about other no-brainer approaches to security that thumb their noses at the conventional (and often convoluted and time-consuming) advice of the experts.

Search without footprints via the 'other' search engines Truly anonymous Web surfing requires the use of a VPN service that blocks your IP address as well as other personal information. (For more on VPN, see the tip below.) If you simply … Read more

Last week's notice by researchers at Security Explorations of an unpatched hole in the Java runtime environment may have left you wondering whether to disable Java until Oracle releases a patch. CNET's Topher Kessler noted in his report on the Java flaw that no malware exploiting the vulnerability has yet been documented.

Which leads to the question, "Do I need Java?"

The best way to find out is to disable Java in your browser and re-enable it only if you encounter a site that prompts you to download Java before it will open. Then you can … Read more

Thieves love smartphones. They're easy to snatch, easy to conceal, and most importantly, easy to resell.

If you're the victim of a smartphone robbery, you have more to lose than the phone itself. The thief may attempt to use or sell the personal data stored on the device to make fraudulent purchases or otherwise steal your identity -- and maybe empty your bank account.

There are two things every smartphone user should do to minimize the damage resulting from loss of the device: lock the screen and activate a remote-location and remote-wipe service.

In a post from earlier this month … Read more

Kids can't do it alone. Parents can't do it alone.

Making sure children have safe access to technology requires the participation of hardware vendors, app developers, service providers, educators, industry leaders, and the media. But ensuring the safe use of tech products by children begins and ends with parents.

They're the ones who gauge how much technology the child can handle, who establish the parameters for the child's use of computers and phones, and who keep a close-but-not-too-close watch on how the child is using the technology.

Monitoring your children's use of the family computer … Read more

If you're under the age of 25, there's almost an even chance you have lost your cell phone or had it stolen at least once. According to a Pew Research Center survey conducted last April, 45 percent of cell phone users between the ages of 18 and 24 have had a phone lost or stolen.

The survey also found that 3 out of 10 cell phone users between the ages of 35 and 54 have misplaced their device or had it stolen, as Kashmir Hill reports on Forbes.com.

There's nothing new about cell phones being popular … Read more

If you own an iPhone, iPad, or iPod Touch, you undoubtedly read with consternation the story on Monday about the Anonymous-affiliated group AntiSec claiming to have snatched data for 12 million iOS devices from the FBI (and the FBI's vague denial yesterday that its agent's laptop was hacked).

AntiSec claims it obtained 12 million Unique Device Identifiers (UDIDs) along with user names, device names, device type, zip codes, cell phone numbers, addresses and Apple Push Notification Service tokens. In a post on PasteBin, AntiSec says it released data for 1 million devices, though the group claims to have … Read more

Back in July, Dropbox usernames and passwords were compromised via third-party Web sites. As a result, Dropbox said it would work on adding more security features to help keep accounts safe. Almost a month later, the company's delivered an extra feature that you'll need to enable on your own: two-step verification.

For each new device you use to access the Dropbox Web site or service, you'll need to enter your current password and a security code using this new method. This code can be sent to you via SMS or be generated by a mobile authenticator app. … Read more

Did you read Mat Honan's tale of woe last week? The one where his Amazon, Apple, Gmail, and Twitter accounts were hacked and his digital life was eradicated?

If not, I strongly encourage you to read his story. In a nutshell, hackers strung together pieces of information to gain access to several important online accounts. The results were personally devastating for him. But his story is a good lesson for all of us. After learning the details of the attack -- from one of the hackers himself, no less -- Honan says he regrets three things most of all.… Read more