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…and DNS server are no longer plain text. DNSSEC is a protocol extension to a DNS server that allows you to establish a chain of trust, so that the…

Every DNS query gets a response. Stay on top of your network activity with BlueCat by understanding the four most common DNS response codes.

Breaking down our three-pronged approach to an inclusive (and awesome) workplace culture.

In the spirit of breaking down barriers, IT professionals discuss guilty networks, speaking up the stack, and essential career skills.

If the last decade has taught us anything, there’s not much we can predict. At one point, we even thought 4.2 billion IP addresses would be enough. Sorry,…

At a basic level, an NXDOMAIN response means “that site does not exist.” But it can also provide critical clues about your network’s security.

While some changes were minimal, others were monumental.

With the ServiceNow-certified BlueCat DDI Service Catalog, you can automate adding host records in ServiceNow and streamline your IP address management.

The Gartner SASE model foreshadows the convergence of network and security solutions, which will mean significant changes in network operations.

Learn about the three types of DNS hijacking, how to protect your network, and how BlueCat’s platform can further enhance your network security.

DNS poisoning (aka DNS cache poisoning or DNS spoofing) uses security gaps in the DNS protocol to redirect internet traffic to malicious websites.

Last week, 2800 people gathered in Toronto for the #movethedial Global Summit. With the  mission to advance the leadership and participation of all…

Moving to IPv6 DNS may seem daunting. If you’re making the jump to IPv6, BlueCat’s platform is ready to help cushion your landing.

Conducting security risk analysis is a challenge. Start with your business leaders, who can speak to their operations best.

Microsoft won DoD’s huge JEDI cloud contract (for now). BlueCat can help agencies prepare their networks for the coming migration to the cloud.

Tech Field Day brings IT pros together each year. Here’s who we’re psyched to meet (or see again–which is even sweeter) at this year’s event.

Insights include the power of DNS, the challenges businesses face today, and the controversial DNS over HTTPS (and what it means for enterprises).

Encrypting DNS queries and responses over HTTPS has long sparked robust debate, with interest from numerous stakeholders. Learn more with BlueCat.

If you’re more concerned with a career than a job, just any role won’t do. You’re taking into consideration a company culture and growth…

What’s the scariest thing that has ever happened to you? Is it a mysterious shadow in your hallway at night? Nearly losing your child in a crowd? For…

We know every October is Cybersecurity Awareness Month. Companies remind us how to spot phishing emails and create better passwords. The media tells us how…

I could start this post by telling you how many of us at BlueCat are women, or how many of BlueCat’s leaders are women. That would be missing the point.…

In two recent posts, we talked about the operational downsides of homegrown BIND DNS infrastructures, and how it can stand in the way of digital…

Brooklyn Nine-Nine’s writers have a great cybersecurity vocabulary, but not a great understanding of how cybersecurity works. BlueCat breaks it down.