Complete protection: health monitoring plus DNS-level security
All of Sentinel's monitoring plus DNS-level security that blocks threats before they reach your Mac
Continuous health monitoring, proactive alerts, and discounted support - everything from Sentinel included
AI-powered threat detection blocks dangerous websites at the DNS level - before they can harm your Mac or steal your information
Guardian stops you from visiting fake banking and shopping sites that steal credentials
High-speed DNS servers make your web browsing noticeably faster
60-day money-back guarantee and cancel anytime - no commitment required
Guardian adds powerful protection that works automatically
Guardian protects you at the DNS level - stopping threats before they can reach your Mac. When you try to visit a dangerous website, Guardian blocks the DNS request entirely, preventing the site from ever loading.
Our AI-powered system maintains a constantly updated database of millions of malicious domains, including malware distribution sites, ransomware, cryptojacking, and sophisticated phishing operations.
If you encounter a blocked site, you'll see a warning page. While you can bypass the block if absolutely necessary, Guardian's protection means you can browse with confidence knowing threats are stopped before they start.
Phishing emails are designed to look legitimate - appearing to come from your bank, PayPal, Amazon, or Apple. They ask you to click a link to "verify your account" or "confirm a purchase," but that link leads to a convincing fake website built to steal your credentials.
Guardian's DNS-level protection stops these attacks cold. Even if you click the phishing link, Guardian blocks the fake site from loading. The DNS request never resolves, preventing you from reaching the malicious page.
This protection is automatic and invisible when browsing legitimate sites, but springs into action the moment you encounter a threat. Guardian saves you from sophisticated social engineering attacks.
Every time you visit a website, your computer translates the domain name (like apple.com) into a numerical IP address through a DNS lookup. This happens for every single site you visit, and slow DNS servers make your entire browsing experience feel sluggish.
Guardian uses a global network of high-speed DNS resolvers that respond dramatically faster than typical ISP DNS servers. The difference is noticeable - websites load quicker, pages feel more responsive, and your overall browsing experience improves.
This performance boost comes automatically with Guardian's security protection. You get both faster browsing and comprehensive threat blocking in a single solution.
Over 100 automated checks covering hardware health, backups, security, and system issues
Complete the sign-up process and we'll send you instructions to install our lightweight monitoring software and configure Guardian's security features
Our system monitors your Mac's health continuously while Guardian blocks malicious websites, filters content, and protects you from phishing attacks - all automatically
Visit websites knowing Guardian is protecting you from threats. If a site is dangerous, you'll see a warning before you can access it
When we detect health problems with your Mac, we'll email you with specific information and recommended next steps
Guardian only monitors computer health information and protects your web browsing. We neither see nor collect personal data, browsing history, or website content. Your privacy and security are crucial to us.
Join our most satisfied clients with Guardian's comprehensive monitoring and security
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