A DNS filter can block or allow traffic, and that's it. This doesn't offer quite as much protection as you'll get with specialist software. Try to reach a URL the company thinks is malicious, its DNS server doesn't return the IP address, and you're unable to access the site. Security vendors sometimes take advantage of this scheme by reconfiguring your device to use their own DNS server. It gets this by sending the domain name to your ISP's DNS (Domain Name System) server, which looks up the site and returns its address. When you enter a domain name such as into your browser, your device can't immediately communicate with the site. Security software might use several techniques to block malicious websites, but one of the most popular is DNS filtering. Find out more about how your VPN protects you against DNS leaks. What is a VPN? Get back to basics with our explainer.Just connecting to the VPN might disable some, if not all of your current browsing protection, leaving you far more exposed than you might think. That seems to make sense, but there's a problem. When you've already got web filtering from a top antivirus vendor, why do you need anything more? It's easy to dismiss this, especially if you already have antivirus, a security suite and a bunch of other anti-malware apps. Connecting to the VPN keeps you safer online, and cutting down on ads might improve your speeds, too. VPN providers add all kinds of bonus features to try and attract new customers, and although some of these are marketing gimmicks, others have real value.įor example, NordVPN, Private Internet Access, ProtonVPN and others all have the ability to block ads, trackers, phishing and malicious websites.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |