Blog
Check out the latest in network management, cybersecurity, and DDI.
Article BlueCat adds Nutanix AHV to its VM deployment options
BlueCat now offers Virtual Machine deployments of its Adaptive DNS solutions on Nutanix AHV – a demonstration of our expanding implementation options.
Article How to Troubleshoot Check Point Firewall VPN Connection
Looking for a step by step guide on how to troubleshoot a VPN connection for Check Point Firewalls? Read Johnathan Browall’s detailed post with pictures…
Article Eight Ways to Tell if You’re Mr. DNS
There’s a special breed of network administrators out there. They go by many names: Mr. DNS, DNS Queen, the Doctor of DNS. The list goes on but one thing…
Article Effective network security starts with internal DNS
Internal queries (which are invisible to boundary-facing firewalls) compose 60% of all network traffic. The solution is internal DNS security.
Article Which top-level domains to block and how to do it right
Identifying malicious top-level domains to block is easy enough. But you can take it further with BlueCat to spot devices querying bad TLDs to begin with.
Article Banish network downtime with DNS high availability
If you have just one DNS server, what happens if it fails? Four avenues to DNS high availability are the key to a redundant and resilient network.
Article BlueCat’s Cisco Live 2019 adventures
BlueCat unveiled Adaptive DNS as the future of networking, talked about intent-based networking, and demoed its integration with Cisco DNA Center at Cisco…
Article 5 Secrets DNS Can Uncover About Your Network
Play video “If you can’t see it, you can’t control. If you can’t control it, you can’t secure it.” Having blind…
Article What BlueCat brings to CDM Phase 3
BlueCat is part of the CDM Phase 3 BOUND offering. Our DNS security system offers unique value which goes beyond standard filters and firewalls.
Article BlueCat’s Adaptive DNS Platform Helps IT Teams Extend, Secure, and Automate Hybrid Networks
The platform enables a new approach to tackling complexity at the network edge, driven by cloud, DevOps, and security demands. TORONTO, ON–June…
Article BlueCat CTO on Packet Pushers: Moving beyond mere DDI
How DNS can play a role in creating the fully integrated, orchestrated, flexible networks we all want.
Article Simplify network management with the BlueCat Cisco DNA Center integration
BlueCat has teamed up with Cisco to deliver simplified network management through an integration with DNA Center, Cisco’s intent-based networking tool.
Article Intent-based networking 101
What is intent-based networking? Intent-based networking (IBN) is a model designed to leverage the power of automation and software-defined networking in…
Article Keep Traffic Moving: Lessons from the TSA.
What is Operations Assurance? Picture an airport. TSA has two important jobs. The most visible job of TSA is to detect and block questionable…
Article Mythbusting Active Directory DNS integration
Active Directory DNS is a must, but it doesn’t have to be paired with Microsoft DNS. Learn how easy it is to migrate to BlueCat in Active Directory.
Article BlueCat Named on 2019 List of Best Workplaces for Mental Wellness
BlueCat is proud to be named on the 2019 list of Best Workplaces™ for Mental Wellness. This announcement follows Great Place to Work naming BlueCat on the…
Case study Automating DHCP reservations at a U.S. government agency
BlueCat worked with a large U.S. government agency to bring automation to a task they perform over and over, all day long: DHCP reservations.
Article A new model for securing deployments of DNS Edge
At BlueCat, we’ve recently taken steps to become more reliable in our deployment model and more robust in our back-end security practices.
Case study Case Study: DNS data identifies network performance issues
In this case study, we see how DNS data provides critical clues to identifying and mitigating network performance issues.
Article Attack lessons: Shared responsibility and the cyber kill chain
Dr. Josephine Wolff joins BlueCat’s Andrew Wertkin to dissect significant cybersecurity attacks from the last decade and what we can learn from them.
Article My Automation Journey Part 4: Data Models and Templates
BlueCat invited John Capobianco, author of “Automate Your Network: Introducing the Modern Approach to Enterprise Network Management” to walk us through…
Article What is DNSSEC and how does it work?
DNSSEC authenticates DNS queries and responses by using cryptographic digital signatures. Learn more and how BlueCat can help to make implementation easier.
Article My Network Automation Journey, Part 3: Modernizing the Network Development Toolkit
In part three of our network automation blog series, we dive into the network tools which can improve the speed and agility of coding.
Article Great Place to Work™ names BlueCat 24th Best Workplace in Canada
BlueCat is proud to be named the 24th Best Workplace in Canada for 2019. Great Place to Work™ has recognized us for the third year with…