(Discussions in the IETF on) reconsidering multicast
Guest Post: Is it time to rethink old perceptions of multicast and its use cases?
Category:
Tech matters
Be careful with that ping, FreeBSD
How ICMP allowed a stack overflow in FreeBSD.
Opinion: Is secured routing a market failure?
Geoff looks at the state of the routing security market today.
Monitoring, awareness, and community at the centre of NTT’s RPKI deployment
Summarizing NTT’s Global IP Network RPKI rollout.
IPv6 extension headers in routing security
Guest Post: Why is extension header usage in IPv6 so low and what can be done to improve it?
IP fragmentation and the DNS — mitigation
Guest post: How to lower the risk of fragmentation-based DNS attacks.
New alert options for DASH
You can now receive routing status and suspicious traffic service alerts by email, SMS, and Slack in DASH.
Securing NTP against MITM attacks
Guest Post: The Network Time Protocol has no security mechanisms. How to fix it.
Enabling passive measurement of Zoom performance in production networks
Guest Post: How network operators can measure the performance of video-conferencing sessions using passively collected packets.
[Podcast] The most important work in the Internet?
Cohesion in the namespace is actually what’s stopping splintering and fracturing in the Internet.