According to several studies on cost of ownership, users should replace their computer devices every four years. Not everyone will need to upgrade his or her computer every four years, but it’s a good rule to follow to ensure your data is safe and properly protected online.
To help you remember, every time we have a leap year ask yourself: when was the last time I bought a new computer? If you can’t remember, chances are you may be due for an upgrade. Once you’re ready to make the switch, you’ll need to follow a few steps to ensure your old technology has been properly wiped and recycled,...
There are few times your smartphone or tablet will be more at risk than when you go on vacation. Although these items have been specifically designed to accompany you on your travels, they’re full of personal information that can put you, your finances, and your personal property at risk.
There’s no reason to assume the worst when you go on vacation, but you can greatly reduce your chances of a security breach by preparing your smartphone or tablet ahead of time and remaining vigilant while on your trip. Here’s how to prepare a smartphone or tablet before you go on vacation.
Did you know that an attacker can flood your house via the water dispenser on your connected refrigerator? Or that bluetooth enabled locks can be picked from ¼ of a mile away using radio frequencies? I didn’t either, until I attended this year’s DefCon 24, an annual hacking convention in Las Vegas.
While a hotel in Las Vegas full of 22,000 hackers sounds like it might not be a good idea, it’s just the opposite. The purpose of this conference is to bring together Internet security professionals from all over the world to help educate, inform and learn how to make the Internet a safer place...
Mention “cookies,” and most people expect a treat to appear. When talking about computers, however, cookies aren’t what’s on the dessert menu. In fact, they’re not even physical objects. Yet they do a great deal of the work that makes it possible for you to browse the Internet—and they can cause trouble if you don’t know how to manage them.
Meet the Cookie
A computer “cookie” is more formally known as an HTTP cookie, a web cookie, an Internet cookie, or a browser cookie. The name is a shorter version of “magic cookie,” which is a term for a packet of data that a computer receives, then s...
Malware has become a catchall term for various types of cyber security risks, such as viruses, Trojan horses, worms, adware, ransomware and spyware. Many of us use these terms interchangeably to describe strange symptoms or behaviors encountered on a computer. However, all of them share a common goal, which is to compromise the safety of your devices. Symptoms of malware may appear obvious or discrete; knowing how to detect these dangerous intrusions will help you determine how to go about fixing the problem should it ever occur.
Malware is short for malicious software and refers to pro...