MALWARE. Malware is the collective name for software that has been designed to disrupt or damage data, software or hardware. There are several types of malware, such as viruses, worms and Trojans, which you’ll learn more about in the next few steps. However, as malware has evolved, from its beginnings as demonstrations of prowess by individual programmers to sophisticated technologies developed by organised crime, the boundaries between the different categories are beginning Types of malware... 1. Viruses The best-known type of malware is probably the virus, although many pieces of malware are called viruses they are nothing of the sort. A virus is a piece of software that has been written to insert copies of itself into applications and data and onto crucial parts of a computer’s hard disk. Viruses are said to be self-replicating programs and date back as far as the early 1970s, but they only became well known with the advent of microcomputers and later, the i...
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Llll 11 Steps to Improve Your Computer Security in Less Than 1 Hour 1. Use strong passwords for your email and social media accounts There are a few things you need to pay attention to when dealing with setting good passwords for your online accounts. First of all, don’t use the same password in more than one online account ! The reason is quite easy to guess: if one of your online accounts is hacked, then the others will soon follow. By using different passwords, you minimize the potential loss you could suffer in case of a privacy breach. One of the best ways to ensure that no one else can access your online accounts is to use two-factor authentication . Activating this security verification means that you will have to enter, besides your credentials, a code sent to your phone. Many services and online platforms offer this option and it’s a great way to ensure that your data is safe from prying eyes and hands. We have a step-by-step gui...
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Master password security to keep cyber criminals at bay I will like to start this lesson with one simple question I’d like you to answer (to yourself) honestly: Have you ever used the same password for more than one of your accounts? I know that, for most of us (if not for all of us), the answer is a shameful… YES. We’ve all done it at some point, because, if you think about it, we’ve never received a proper education for using the Internet. We wouldn’t let kids walk around without proper road safety education and we wouldn’t let drivers hit the road without knowing the rules. So why is it that we think that we can go online and put our entire lives there (personal AND professional) without being aware of the dangers? This lesson is a staple in your education about cyber security. And the lead character is that string of characters that shield our most prized information: The mighty PASSWORD! The problem is that the passwords we use are not that mighty. In fac...
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