
Technical content
Dive into the granular details of Adaptive DNS and deepen your understanding of our technical differentiators.
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Examining the Log4j2 vulnerability and our response

How to visualize network state data for stakeholders
With REST APIs and CLI parsers, present your network state data in a variety of consumable ways for developers and stakeholders. Learn how with BlueCat.

Total visibility key to tame DDI hybrid cloud challenges
In an ONUG webinar, BlueCat’s Andrew Wertkin explains how DNS, DHCP, and IPAM visibility is key to automation and taming four hybrid cloud challenges.

DNS sinkhole: A tool to help thwart cyberattacks
A DNS sinkhole supplies a false domain name in response to a DNS query, preventing connections to malicious or unwanted domains. Learn more with BlueCat.

Four major DNS attack types and how to mitigate them
In a DNS attack, DNS is compromised or used as a vector. Learn about the different attack types and how to prevent, detect, and mitigate them with BlueCat.

Now customize all response codes in DNS Edge
The ability to customize all DNS response codes for BlueCat DNS Edge namespaces conditional forwarding provides even more network resilience. Learn more.

IPv4 vs IPv6: What’s the difference?
The transition to IPv6 is here. Learn more with BlueCat about the necessity of it, the timeline, and the numerous benefits and challenges of IPv4 vs IPv6.

Hybrid Cloud and Intelligent Forwarding
Learn how to use BlueCat Edge to intelligently forward queries to eliminate DNS silos and reestablish authority when adopting hybrid cloud.

What causes a DNS outage? Humans, mostly
Human error is behind most DNS outages. Learn more from BlueCat about the dire impacts of outages and why homegrown DNS solutions increase outage risk.

The enterprise guide to network automation tools
When it comes to automation, the right network automation tools are crucial. Learn what to look for and get insight into what’s available out there.

Two ways to boost enterprise IT self-service delivery
To elevate self-service automation, tie in your IPAM solution and account for IP address over-allocation. Learn how BlueCat Gateway can help.

3 cloud networking challenges architects should know
Collaboration is the key to gaining control over the cloud networking challenges of connectivity, security, and observability. Learn more with BlueCat.

Among cyber-attack techniques, what is a DGA?
What is a DGA? To evade detection, they churn out domain names and IP addresses for malware command and control servers. Learn more with BlueCat.

DDI scenarios that can hurt your hybrid cloud strategy
During Tech Field Day, BlueCat’s Andrew Wertkin whiteboards three scenarios to show how DDI challenges affect your hybrid cloud strategy.

MAC address vs IP address: What’s the difference?
MAC address vs IP address: One is a unique hardware identifier, while the other identifies a device’s network connection. Learn more with BlueCat.

Comparing cloud DNS capabilities
The public cloud presents major challenges for DNS management. Examine various capabilities and limitations of Azure, AWS, and GCP with BlueCat.

BlueCat launches Integrity 9.3 with improved DNS, DHCP, and IP Address Management (DDI) capabilities to enable business transformation and enterprise cloud adoption
BlueCat Integrity 9.3 provides customers with greater observability, comprehensive automation, and accelerates cloud adoption while enhancing overall system…

BlueCat Edge Intelligent Forwarding
Learn how Intelligent Forwarding helps network teams architect the most optimal and creative DNS resolution routes and how BlueCat Edge customers use it.

8 network automation tasks for anyone to get started
Automating your network can be daunting, but the payoff is huge. Here are eight easy automation tasks to help any network engineer get started.

9.3 Integrity Deep Dive On-Demand Replay
Learn how you can get more security data, ramp up automation, and adopt cloud without compromising performance.

For DNS server caching, what is the ideal TTL?
Many factors affect how to set time to live (TTL) for DNS servers. Learn more, plus how BlueCat Edge’s TTL features can bolster your network.

Comparing AWS, Azure, and GCP cloud DNS services
The public cloud presents major challenges for DNS management. Examine various capabilities and limitations of Azure, AWS, and GCP with BlueCat.

Five network pros’ manual error horror stories
Members of BlueCat’s Network VIP community detail the errors they committed, the resulting fallout, and what important lessons they learned.

10 best Ansible modules for infrastructure as code
10 (plus a bonus) Ansible automation modules that anyone—from a beginner to a power user—can leverage to transform their network infrastructure to code.
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