Destination-Adjacent Source Address spoofing
Guest Post: With a side of IP TTL-based origin triangulation, is this a new surveying method, a unique attack, or just a scanner malfunction?
Category:
Tech matters
DNSSEC and .nz
A look into the recent .nz DNSSEC chain validation incident.
[Podcast] Using fibre optics to measure vehicle traffic
Dr Mona Jaber from QMUL discusses her research into the use of fibre optic communication systems to measure traffic, digital twins and social-science led research.
Open source IP blacklist checker tool
Guest Post: AbuseBox can check and monitor IP address blacklists and send delist requests.
Coherent optical transceivers
How to extract greater capacity and reach from optical systems. Why is it useful?
Email is getting harder to self-host. Or is it?
About new email deliverability guidelines for Google, Yahoo, and Outlook.
Mobile Internet prices falling in Papua New Guinea
Guest Post: After years of high prices for mobile data in Papua New Guinea, consumers are now able to access lower prices that represent better value.
Forgotten protocol chronicles: Do not underestimate the installed base
Guest Post: The stubborn persistence of legacy technologies.
Exploring the realm of cyber early warning systems
Guest Post: Applying physical early warning system frameworks to cyber hazards.
Abuse of dangling DNS records on cloud platforms
Guest Post: Real-life hijacks of cloud resources identified for the first time.