We visit websites on a daily basis, but how do we know how safe they are? No matter how genuine they look there’s every risk they’re a malicious website.

It’s estimated that up to 18.5 million websites are infected with malicious content. That’s around 1% of the total number of websites online. It may not sound a huge percentage, but it’s a percentage that could cause your business significant trouble.  And it’s a problem that most organizations aren’t entirely clear on. Malicious emails, for example, are well known due to the scare stories that flood our newsfeeds. But we’re less informed about malicious websites. And that’s what makes them dangerous.

However, if you’re able to understand the basics of a malicious website then you’re going to be in a much better position to avoid falling victim. So, what are malicious websites?

What is a Malicious Website?

A malicious website is like any other website on the internet: you connect to it with a browser. But if you dig a little deeper you’ll soon realize why it’s unlikely to become one of your favorite websites. The main objective of a malicious website is to install malware on to your PC. And, in most cases, it won’t even ask permission. The moment that you land on a malicious website is the moment that the malware starts downloading.

But why is a malicious website so misleading? Well, hackers are incredibly clever and they’re even more deceptive. That’s why they design malicious websites to look as genuine as possible. We, as humans, make quick decisions based on first impressions and, in this busy digital age, this is never truer than when online. Malicious websites take full advantage of this. And the false layer of trust that this engenders can soon lead to us clicking on links that we really shouldn’t.

How Do You Protect Yourself from Malicious Websites?

No one wants to fall victim to a malicious website. But, without a prior knowledge of how to protect yourself, this is difficult. Thankfully we’re here to make things easier. That’s why we’ve put together this amazing set of safety tips:

  • Always keep your software updated and install the latest patches as soon as possible. Malicious websites are often used to distribute malware that targets software vulnerabilities. With this updated protection in place you can minimize one of the main threats of malicious websites.
  • It’s vital that you never install any software you’re unfamiliar with. Malicious websites are sometimes courteous enough to ask permission before installing their malicious content. And it’s easy to click the Yes button just to clear the screen of yet another pop-up window. But it can spell disaster for your PC. Therefore, always read pop-up windows carefully and, if you don’t trust it, leave that website immediately.
  • If you’re sent a link to a website that’s unfamiliar then you shouldn’t click it. But you should do some research first. The best way to verify a mystery link is to type that link into the search box of a search engine. The results should soon highlight whether that web address is trustworthy or dangerous.
  • Install internet security software that can identify malicious websites before they’re loaded up. Knowledge of malicious websites can spread quickly and this has led to massive databases being created to help alert users to those that contain a threat.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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Adobe’s Flash Player has had a bad press in recent years due to the numerous security flaws in its design and these problems remain a major issue.

While we frequently worry about the dangers of malware and ransomware, we seem to have forgotten about the security vulnerabilities that are present in software we use every day. Flash has been exposed as having major security flaws in the last few years, so there’s been a tendency to migrate towards HTML5 code which is similar to Flash and much more secure. However, many people still use Flash online, so it’s likely that your organization will come into contact with it on a regular basis.

Understanding how to combat vulnerabilities in Flash is essential for your organization’s security, so let’s try and get a better understanding of Flash’s latest security crisis.

Flash Hits the Headlines Again

On the same day that Adobe released their latest patch for Flash, an independent security expert revealed that they had identified a glaring vulnerability in the software. This security flaw – given the unwieldy name of CVE-2018-15981 – is a curious software bug that has the potential to execute a malicious code through an instance of Flash hosted on a malicious website. Versions of Flash affected are all those up to version 31.0.0.148 and could affect the following browsers: Firefox, Chrome, Edge and Internet Explorer.

Combating Flash Vulnerabilities

The most recent version of Flash (31.0.0.153) is more than safe to use in terms of this recently discovered vulnerability, but the question remains as to whether more vulnerabilities are lurking within it. So, how do you combat the security flaws presented by Flash?

Many browsers, such as Chrome, Firefox and Edge, now insist that users have to manually activate Flash each and every time it’s encountered, but confidence tricks can easily be employed by hackers to disguise this. Flash, of course, is being discontinued at the end of 2020, so many people are simply disabling the software. With only a small minority of websites still using Flash, the loss of productivity from disabling it are considered minimal due to the alternative solutions on offer such as HTML5.

However, many organizations rely on Flash-based websites to complete essential tasks such as online customer portals etc. In these cases, the importance of monitoring crucial software updates and acting on these immediately should be a priority for all IT teams. Many businesses have been caught out on countless occasions due to a lack of care when it comes to installing patches and software updates. While this latest vulnerability does not appear to have been exploited by hackers, it could have easily led to severe data breaches and a drop in productivity for any organization affected.

Final Thoughts

Flash has been present within the landscape of the internet for over 20 years, but it almost feels as though Adobe have barely concentrated on it for the last few years. As a result, Flash has received nothing but negative feedback due to the security flaws present. Naturally, with just two years left in its lifespan, these issues will soon become irrelevant, but for now it’s vital that you regularly install updates or, where possible, disable it.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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