Security briefing · Archive
Infrastructure & community · Archive
Browse collected headlines by topic and follow links to the original publishers.
Infrastructure & community
Dates are publishers’ publication dates, source update dates, or CISA catalog-added dates. First collected records when SecSIG first saw the entry.
Post Quantum Cryptography is Not an Algorithm Upgrade ↗ (opens in a new tab)
Hugging Face Incident Puts Security Fundamentals in Spotlight ↗ (opens in a new tab)
CAPIF 5: Regional Interconnectivity in Central Asia ↗ (opens in a new tab)
Vulnerability Data Enrichment for CVE Records: 269 CNAs on the Enrichment Recognition List for… ↗ (opens in a new tab)
The Quantum Leap: Preparing for Post Quantum Cryptography Featuring Futurex ↗ (opens in a new tab)
RIA: May saw the highest number of cyber incidents with an impact recorded in the last six months ↗ (opens in a new tab)
CVE-2026-21658 ↗ (opens in a new tab)
The /3 Body Problem ↗ (opens in a new tab)
2026 Asia-Pacific Community Meeting Agenda Highlights ↗ (opens in a new tab)
RIA has launched a procurement to find the EUDI Wallet service provider ↗ (opens in a new tab)
CVE-2026-21657 ↗ (opens in a new tab)
The Internet’s New Edge Builders ↗ (opens in a new tab)
Coffee with the Council Podcast: Meet This Year’s Europe Community Meeting Keynote Speaker, Ken Hughes ↗ (opens in a new tab)
April in cyberspace: disruptions to digital services and a surge in phishing emails ↗ (opens in a new tab)
CVE-2026-21656 ↗ (opens in a new tab)
Closing the IPv6 First-Packet Gap with GRAND ↗ (opens in a new tab)
Join Us at the Payment Industry Events of the Year ↗ (opens in a new tab)
RIA: Digital signatures may stop working in systems that have not been updated by the end of April ↗ (opens in a new tab)
CVE-2026-21654 ↗ (opens in a new tab)
When Traceroutes Lie: How TTL Jumps Can Give Us a False Impression of the Internet’s Topology ↗ (opens in a new tab)
Coffee with the Council Podcast: Meet This Year’s Asia-Pacific Community Meeting Keynote Speaker, CJ Meadows ↗ (opens in a new tab)
The Cyber Accelerator invites applications from cyber security startups with a focus on combating cybercrime and on research-based solutions ↗ (opens in a new tab)
CVE-2026-3037 ↗ (opens in a new tab)
Bridging the Gap Between Theory and Practice in Internet Operations ↗ (opens in a new tab)
2026 Europe Community Meeting Agenda Highlights ↗ (opens in a new tab)
March in Estonian cyberspace: technical glitches affected several services ↗ (opens in a new tab)
CVE-2026-20797 ↗ (opens in a new tab)
Mapping PCI DSS v4.0.1 to the NIST Cybersecurity Framework 2.0 ↗ (opens in a new tab)
The latest Windows 11 feature update causes issues when using Thales ID cards ↗ (opens in a new tab)
CVE-2026-22877 ↗ (opens in a new tab)