Banner image

Network Operations

Latest articles

internet physical traffic

When Internet Traffic Becomes a Physical Event

Author image
Flavio Luciani

8 min read

Why do live sports, ticket sales, and public service launches sometimes resemble DDoS attacks? This article explores how synchronised user behaviour turns Internet traffic into a physical phenomenon that places real pressure on network infrastructure.

Article tags:

16 Please read the article before liking.
0
NCC Days Baltics Group Photo

RIPE NCC Days Baltics: Insights into Regional Resilience

Author image
Kjerstin Burdiek

14 min read

On 3-4 June 2026, we convened in Riga, Latvia for RIPE NCC Days Baltics. 76 participants from nine countries participated in sessions covering important topics in network operations, with a special focus on resilience for a region that has seen repeated network disruptions in recent years.

Article tags:

35 Please read the article before liking.
0
RAVEN

ASPA Is Live. Can You See It Working?

Author image
Ritesh Mukherjee

9 min read

ASPA objects can be registered today with ARIN and RIPE NCC. Validators support RTR v2. But if you're an operator, can you actually see what ASPA is doing - or would do - on your network? We built a tool to find out.

Article tags:

27 Please read the article before liking.
0
ai-security

How Do We Manage Vulnerabilities in the Age of AI?

Author image
Kathleen Moriarty

5 min read

AI-assisted development is changing more than how software is written. It might also force us to reconsider the processes we use to identify, track, and manage vulnerabilities.

Article tags:

14 Please read the article before liking.
0

All articles

discovery of v6 cover

Discovery of IPv6 Router Addresses Using Subnet-Router Anycast

Author image
Maynard Koch

9 min read

Brute-force IPv6 scanning doesn't scale, and ICMPv6 rate limiting can undermine topology measurements. Maynard Koch and colleagues show how Subnet-Router Anycast (SRA) probing discovers more router addresses, delivers more stable results, and expands the IPv6 measurement toolbox.

Article tags:

52 Please read the article before liking.
2
bugs

What We Learned from a Multi-Service Vulnerability Disclosure

Author image
Eleonora Petridou

8 min read

A series of vulnerabilities reported through the RIPE NCC bug bounty programme revealed weaknesses across multiple services and highlighted the risks posed by vulnerability chains. We look at how the issues were addressed, and what the disclosure taught us about handling complex security reports th…

Article tags:

189 Please read the article before liking.
1
vulnerability

1000 Third Parties Could Have Stolen RIPE NCC Session Tokens - By Design

Author image
Sasha Romijn

10 min read

In this guest post, Sasha Romijn details how the scope of a single authentication cookie created a potential path to full account compromise across RIPE NCC services.

Article tags:

35 Please read the article before liking.
0
digital sovereignty

Sustaining the Commons in an Age of Digital Sovereignty

Author image
Hisham Ibrahim

12 min read

Digital sovereignty raises legitimate questions about dependency, resilience and control. It can strengthen the Internet when it builds capacity and meaningful choice. It becomes risky when it is pursued as control over the common layer that keeps the global Internet interoperable.

Article tags:

18 Please read the article before liking.
0
non human identity

Non-Human Identity for Workloads and AI Agents

Author image
Kathleen Moriarty

5 min read

Passwords and API keys are giving way to a new generation of short-lived machine credentials. But as non-human identities scale rapidly, the growing question is how much trust and assurance those identities should carry.

Article tags:

21 Please read the article before liking.
0
legacy II

Legacy Out of Contract

Author image
Qasim Lone

19 min read

Last time, we looked at legacy address space in terms of contract coverage, ROA coverage, and proportion of announced prefixes. Now it’s time to take a closer look at those blocks still to be brought under contract and get a clearer picture of what kind of behaviour we see coming from them.

Article tags:

41 Please read the article before liking.
0

Showing 962 article(s)

Previous
1 2 3 ... 97
Next