![]() ![]() Typically, an ISP will send you to a sponsored search page if the site you're trying to reach doesn't respond. One thing it does promote is its refusal to do any hijacking of failed requests. It does support DNSSEC and DoH, but anything else such as protection against phishing sites or malware sites is left up to you. DNSWatch will never share or sell your data because it doesn't collect any. Neither does it log any DNS queries or user history. If you already use Google products such as Gmail, Android, or the Google web search engine, Google won't learn much more about you than it already does.ĭNSWatch says it supports net neutrality, and it doesn't try to filter any content with its DNS servers. Google says that the data it gathers is anonymized, with no personally identifiable information in it, so that might not bother you. So, Google scores highly for robustness and security, but not so much for privacy. It also shares the data, for a fee, with third parties. Everyone knows it generates revenue by harvesting data and using it to target advertising. The only issue with Google's DNS is Google. It also includes some protection against DDoS attacks. Google's public DNS supports many lookup protocols including DNS over HHTPS, and it supports DNSSEC, too. And of course, you can be sure Google isn't going to go away. It is a robust and reliable service with fast response times. Google's Public DNS is free for everyone, including business use. OpenDNS is fast and secure, but its privacy concerns will be a turn-off for some. Perhaps more worrying, OpenDNS logs your DNS queries, your IP address, and more, and it places what it calls "web beacons" on pages you've visited. You have some control over their settings, but not as much as you do on one of their paid tiers. It also comes bundled with content filtering and malware/phishing protection. It has a global presence and offers a rock-solid DNS service. Cisco knows as much about networking and traffic routing as any company on the planet. OpenDNS has paid and free tiers.Ĭisco built its name on top-of-the-range networking products and know-how. The "Open" part means it accepts DNS requests from anywhere. Here are five of the best DNS servers we recommend: OpenDNS Home Public DNS servers will be more private, more secure, and faster than your ISP's default offering. It requires changing the details in the domain registrar's systems, so that the stored details of a legitimate website are pointed toward a fake website. Domain Hijacking: This is a rarer form of attack.These redirect web requests to phishing or other malicious websites. ![]() DNS Hijacking: Malware infects your computer and changes the TCP/IP settings and behavior so that DNS requests are redirected to the cybercriminals' fraudulent DNS servers.These can may be phishing websites that harvest login credentials. Cybercriminals can send users to fraudulent websites instead of genuine websites. DNS Spoofing/Poisoning: This creates false, malicious DNS responses that your router acts upon.Distributed Denial of Service: This creates a flood of fake requests that overwhelm the DNS server, rendering it unable to service genuine requests.Some of the most common DNS-centric cyberattacks are: That's bad enough, but using an ISP's DNS server can weaken your security too. A man-in-the-middle attack or a nosy employee of your ISP can expose and review your online activity very easily. The data in DNS requests isn't encrypted, even if some of the attached metadata is. ![]()
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