Monitoring highly distributed DNS deployments: Challenges and recommendations
Guest Post: The root server system highlights the challenges operators and researchers face when monitoring highly distributed DNS deployments from the outside.
Tag: Best Practices
Credential stuffing and SIM swaps
As stolen credentials increase, what are the best current practices?
Open Resolvers: Understanding security risks and best practices
Guest Post: Managing the security risks of open resolvers with best practices.
Reflections on certificates, Part 2
Guest Post: A brief guide to certificate best practices.
Update your patch management this new year
Guest Post: Reviewing and patching for past vulnerabilities can help to plan for and mitigate future attacks.
Should you update your Route Flap Damping parameters?
Guest Post: Network operators should regularly check their RFD configurations for harmful vendor defaults.
Taking a look under the ISP bonnet
Guest Post: In many ways, running an ISP router is very similar to running a car.
Why is a /48 the recommended minimum prefix size for routing?
Proper IPv6 address planning can make network management easier now and in the future.
KISS your networks better
APNIC Trainers are always reminding those managing networks of the age-old principle to keep it simple, stupid.
What are the best practices for the Internet?
What can network operators do to ensure they are contributing to a healthy Internet ecosystem?