Blog

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

New Firmware Releases As we know, network equipment vendors periodically release new software which should fix the issues from the previous release. Still,…

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 online sales outpacing in-store buys, it’s more crucial than ever to offer users a high-quality retail experience. Here are three critical…

With the 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.

Technology’s effect on retail is a double-edged sword. On the one hand, e-commerce, data-driven customer experiences, and other innovations simplify…

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

Network engineers believe that outages, when they happen, usually come from unexpected causes, because if a network outage can be predicted, it can be…

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.

Visibility has always been key to situational awareness. Imagine navigating the open ocean based on what stars could be seen, and where they were in the…

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…

Calling something “autonomous” implies that it operates without human input. That’s a misguided notion. Take, for example, security infrastructure…

Working with DNS can be spooky. Here are 6 DNS horror stories to enjoy this Halloween, coming from IT teams just like yours.

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…