# Developer and security research roundup: DNS resilience, RIPE NCC token exposure, IPv6 measurement, and quantum cryptography

DevFeed: [Developer and security research roundup: DNS resilience, RIPE NCC token exposure, IPv6 measurement, and quantum cryptography](<https://devfeed.tech/articles/worth-reading-061926-10894.md>)

Original publisher: [Read original article](<https://rule11.tech/worth-reading-061926/>)

Author: Russ

Published: 2026-06-19T12:04:04Z

Content type: article

Language: en

Sources: [rule 11 reader](<https://devfeed.tech/sources/rule-11-reader.md>)

Topics: [Amazon Route 53](<https://devfeed.tech/topics/amazon-route-53.md>), [Resilience](<https://devfeed.tech/topics/resilience.md>), [Network](<https://devfeed.tech/topics/network.md>), [Security, Privacy and Abuse Prevention](<https://devfeed.tech/topics/security-privacy-and-abuse-prevention.md>), [Quantum Computing](<https://devfeed.tech/topics/quantum-computing.md>), [Cryptography](<https://devfeed.tech/topics/cryptography.md>), [Internet](<https://devfeed.tech/topics/internet.md>)

Tags: [cryptography](<https://devfeed.tech/tags/cryptography.md>), [dns](<https://devfeed.tech/tags/dns.md>), [ipv6](<https://devfeed.tech/tags/ipv6.md>), [network](<https://devfeed.tech/tags/network.md>), [public-key](<https://devfeed.tech/tags/public-key.md>), [quantum](<https://devfeed.tech/tags/quantum.md>), [resilience](<https://devfeed.tech/tags/resilience.md>), [rsa](<https://devfeed.tech/tags/rsa.md>), [worth-reading](<https://devfeed.tech/tags/worth-reading.md>)

## AI overview

A roundup of developer and security research covering authoritative DNS resilience, exposed RIPE NCC single sign-on session tokens, IPv6 address measurement, asset speculation, and progress toward quantum computers breaking RSA-based public-key cryptography.

## Source excerpt

In this post, I discuss our recent work that models and analyses the resilience of authoritative DNS infrastructure that supports individual domain names on the Internet. The RIPE NCC made its all-powerful single sign-on tokens available to over 1000 third parties. From a single link click, any logged-in RIPE NCC user would leak their session token. Identifying active IPv6 addresses is a challenging task, but it's also an important one. As researchers and network operators, it helps us understand the current deployment, identify weak spots that need strengthening, and detect vulnerable devices for disclosure. The fundamental bubble barometer is that speculators buy an asset because they expect the price to keep rising, not because they want the income generated by the asset. Indeed, most speculators don't plan on holding the asset long enough receive any income. Recently, there has been a surge in progress in quantum computing that has shortened the hypothetical timeline on which quantum computers can 'break' traditional public-key cryptography that uses the RSA scheme.