Showing content for :

305 posts

What is DNS poisoning (DNS spoofing) and how to prevent it

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

Read more

Ease your transition to IPv6 DNS

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.

Read more

The key to successful security programs? Look to your business

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

Read more

Service Points for Secure, Automated, Resilient Networks

Play video Remember when brick and mortar banks were the only option? It was pretty inconvenient. Now ATMs provide access to services everywhere at a…

Read more

DNS over HTTPS: what, why, and who cares

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

Read more

Using BlueCat Adaptive DNS in the Cloud

This whitepaper describes the challenges that hybrid cloud presents for network teams, specifically related DNS, DHCP, and IP address management (DDI).

Read more

When to replace BIND DNS

BIND DNS is fine for small enterprises, but as networks grow it gets very complicated and costly to manage. Here’s when to replace BIND DNS.

Read more

Cloud DNS: Taming complexity in hybrid cloud

Public clouds handle their own DDI. But problems arise when applications have to access data or services through the native DDI of multiple environments.

Read more

Your IP address spreadsheet: A network menace

Are you still using a spreadsheet to manage IP addresses? IPAM is the only way to achieve secure, transparent, and efficient network management.

Read more

Bolster DNS security with BlueCat and Cisco DNS Defense

Working together, BlueCat and Cisco Umbrella extend the breadth and depth of domain name system security across the enterprise.

Read more
Read more

Looking for an IPAM solution? There’s something you should know.

IPAM tools alone do not solve the underlying issues with decentralized network infrastructure systems such as Microsoft DNS and BIND.

Read more