Banner image

Network Operations

Latest articles

lighbulb

Still Smart, Still Insecure: Why Our IoT Devices Keep Failing Basic Security Tests

Author image
Anna Maria Mandalari

3 min read

When you plug in that shiny new smart bulb or connect your Chromecast to the network, you probably assume it’s secure. After all, these are well-known brands, some even boasting compliance labels or “secure by design” marketing claims. Yet, our latest assessment paints a more troubling picture, one…

3 Please read the article before liking.
0
ddos_scrubber

A First Look at the Adoption of BGP-based DDoS Scrubbing Services

Author image
Shyam Krishna Khadka

8 min read

We present a first look at the adoption of BGP-based DDoS scrubbing, developing a methodology that sheds light on use of the global top five scrubbers. By identifying protected ASes and prefixes via four BGP AS-path patterns in RIS/RouteViews, we provide an initial overview of adoption across the I…

Article tags:

26 Please read the article before liking.
0
nro_rirs

A Solution to Concerns on the Current RPKI Trust Anchor Configuration

Author image
Sofía Silva Berenguer

3 min read

Representatives of the five RIRs propose RPKI Trust Anchor constraints - a draft RPKI protocol that binds each trust anchor to its rightful resources, enabling safe inter-RIR transfers and so closing a long-standing validation gap.

Article tags:

17 Please read the article before liking.
0
see_ixp_cover

Unlocking Digital Growth: The Role of IXPs in South East Europe

Author image
Jelena Cosic

4 min read

How do we know when an IXP is working well? What goals should it achieve, and can success be measured in the same way everywhere? A new RIPE NCC report takes a closer look at these questions in the context of the SEE region.

Article tags:

1074 Please read the article before liking.
0

All articles

digital leaks

How IGP Leaks Put IXP Route Servers in the DDoS Shooting Range

Author image
Matthias Wichtlhuber

9 min read

Route server exposure at IXPs leaves peering LANs vulnerable to routing leaks and real-world DDoS attacks. In this article, we talk about how and why it matters.

Article tags:

41 Please read the article before liking.
0
irr cover

The IRR Landscape: Where Do ASes Keep Their Routes?

Author image
Stavros Konstantaras

18 min read

We map where networks actually publish routing data - across RIR-run and third-party IRRs - and how that data is used in practice. Connecting our findings with RPKI growth and exploring regional patterns, we examine legacy space and operational risks to suggest clear clean-up priorities.

Article tags:

92 Please read the article before liking.
0
CAPIF 4 Cover

CAPIF 4: Grounded in IPv6, Looking to Orbit

Author image
Anastasiya Pak

5 min read

With record-breaking participation in Almaty, CAPIF 4 rallied network operators, IXPs, policymakers, and researchers to map Central Asia’s next steps. The message was clear: accelerate IPv6, deepen interconnection and measurement for resilience, and diversify paths to keep traffic closer to home.

Article tags:

54 Please read the article before liking.
0
autocast cover

Autocast: Automatic Anycast Site Optimisation

Author image
Thijs van den Hout

16 min read

Autocast turns one round of unicast latency measurements into millisecond-accurate predictions, automatically selecting the optimal anycast locations for fast .nl response times worldwide. Pairing simulated annealing with real resolver telemetry, it delivers lean, cost-aware PoP sets - often around…

Article tags:

28 Please read the article before liking.
0
Piracy Shield

Live-Event Blocking at Scale: Effectiveness vs. Collateral Damage in Italy’s Piracy Shield

Author image
Antonio Prado

9 min read

Italy’s Piracy Shield blocks IPs and domains within minutes, but measurements performed by researchers at the University of Twente and colleagues show broad collateral damage to legitimate services. We share the results of those measurements in the hopes of sparking a community discussion around th…

Article tags:

49 Please read the article before liking.
3
edge_cases_dnssec_pqc

Edge Cases in DNSSEC Validation with Multiple Algorithms

Author image
Arlin Kokkelmans

17 min read

As part of our research into post-quantum cryptography (PQC) for DNSSEC, we test PQC as a drop-in replacement for classical algorithms. We explore a transition where both run simultaneously, analysing how resolvers validate records, edge cases, and the feasibility and impact of such a period.

Article tags:

22 Please read the article before liking.
0

Showing 925 article(s)

Previous
1 2 3 ... 93
Next