What Are Malicious Websites and Drive by Downloads?
Most people are unaware of the fact that you don’t have to intentionally download a malicious attachment in order to compromise your computer’s security. Malicious websites and drive-by downloads are just two ways that your security can become compromised by doing nothing more than visiting a website. Both underpin the necessity of protecting your computer with a strong Internet Security Program. And despite what you might have heard, Macs need them just as much as Windows machines.
What Is a Malicious Website?
A malicious website is a site that attempts to install malware (a general term for anything that will disrupt computer operation, gather your personal information or, in a worst-case scenario, gain total access to your machine) onto your device. This usually requires some action on your part, however, in the case of a drive-by download, the website will attempt to install software on your computer without asking for permission first.
What’s more, malicious websites often look like legitimate websites. Sometimes they will ask you to install software that your computer appears to need. For example, a video website might ask you to install a codec, which is a small piece of information a video player needs to run on a website. You might be used to installing safe codecs, but it only takes one unsafe installation to compromise your machine, and your sensitive information along with it. Similarly, the website might ask for permission to install one program, but install a completely different one — one that you definitely do not want on your computer.
What Is a Drive-By Download?
Drive-by downloads are even scarier than a malicious website, though the two sometimes overlap. Drive-by downloads can be installed on your computer simply by looking at an email, browsing a website or clicking on a pop-up window with text designed to mislead you, such as a false error message. This type of malware is particularly frightening, because it’s basically impossible to know if you’ve done something to install the malware. What’s more, your anti-virus software might be incapable of detecting it, because hackers deliberately make it difficult for anti-virus software to detect.
- Drive-by downloads regularly don’t require your assent, or deceiving you into giving it. Once in a while the noxious code shrouds somewhere down in the code of the site. Once the download is on there, it can be troublesome or difficult to get off of your PC, tablet or cell phone. You may even be going to a site you’ve gone to many time and trust, yet some way or another a drive-by download got in there.How Would I Secure Myself Against Pernicious Sites and Drive-By Downloads? HiWeb security programming can’t generally identify awful programming from malevolent sites and drive-by downloads. It can, notwithstanding, keep you from getting them in any case. Protective programming, for example, Norton Security will forestall known drive-by downloads and caution you when you endeavor to visit a noxious site.
The best thing you can do to secure yourself is to stay up with the latest, above all your working framework. Intermittently, programmers use known security issues in programming before producers can fix the issue. Refreshing your product keeps you from being low-hanging natural product.
Try not to introduce codecs unless you’re totally positive that they’re protected.
Try not to open messages that appear to be suspicious or “spammy,” particularly on the off chance that they contain connections or are from obscure senders.
On the off chance that you get a connection in an email, it doesn’t hurt to visit the principle site by writing the address into your program physically. If all else fails, call the individual who sent you the email before clicking.
In case you’re even a tiny bit suspicious about a URL, utilize Norton Safe Web to look at it.
In the event that a site appears to be off, resembles it’s introducing something or is requesting that authorization introduce codecs, you’re in an ideal situation shutting the tab and searching for the substance somewhere else.
There are a lot of dangers out there and malicious websites hosting drive-by downloads are some of the newest and scariest. But there are ways for you to protect yourself so that you can use the Internet without trouble. Do your due diligence and exercise reasonable caution and your web surfing should be smooth sailing.
Source and Copyright: Norton blogs.