DNS-Layer Security: Securing the Cornerstone of SASE
DNS Filtering has become the ‘table-stakes’ starting point for powering the DNS-Layer Security piece of the SASE cybersecurity framework.
zveloDB is the industry-leading URL database for web filtering, parental controls, contextual targeting, phishing and malicious detection, and more.
Base Domain URL vs. Full Path URL. What’s the Difference?
For the average web surfer, the URL bar provides a magical portal to the interwebz where anything that can be thought of can be entered—revealing the treasures of the internet at the stroke of ‘enter’. For the rest of us, we know it gets much more complicated than that as we slip down the rabbit hole and into OSI, DNS, TLS, HTTPS, subdomains…
Network Security, Malicious Threats, and Common Computer Definitions
We’ve put together this glossary of cyber threat definitions as a resource for you in your quest to help make the internet a safer place for all!
Evaluating a URL Database and Classification Technologies for DNS and Web Filtering
This blog explores considerations and criteria for evaluating a URL database or classification technology partner that shares your commitment to success. We’ve outlined the important considerations and criteria for performing an evaluation of web filtering technologies. Protection, coverage, and accuracy are most important—but we’ll also show you how to prepare test URLs so that you can confidently compare multiple solutions and save time.
Delivering Real-Time Protection For Malicious, Phishing, and Objectionable URLs
In this blog, we explore the category updates that require real-time protection as well as how we deliver instant updates to URL databases worldwide.
Secret to the Market’s Most Accurate and Comprehensive Web Categorization Service
Over many years or testing, trial and error, zvelo ultimately determined that a human-machine “hybrid” approach to classification produced the best outcomes. The Human element provided the verifications necessary for the highest levels of accuracy, while machines (ie. AI/ML models and calculations) provided the scaling necessary to deal with the incredible volumes of new URLs and content being published at an increasing rate.
Using DNS RPZ to Protect Against Malicious Threats
As discussed in a previous blog, DNS RPZ provides IT teams and network administrators with a “DNS configuration layer”, or rewrite module, to effectively handle DNS responses with the open source domain name system software, BIND.
Advantages of RPZ: Basics & Common Configurations
Since the release of BIND 9 in 2010, RPZ has proven a powerful technology for security and network management—allowing organizations to implement an additional DNS configuration layer. In fact, BIND is the most widely used Domain Name System software on the internet—making RPZ configuration options like integrating commercial feeds, blocklists, and URL databases like zveloDB™ all the more attractive. So let’s take a moment to revisit the advantages of RPZ.