UDP-based amplification — the dangerous DDoS attack vector
Guest Post: Learn how to save time and money by protecting against UDP flood DoS attacks.
Category:
Tech matters
One in eight DNS A queries, two in three AAAA fail in the wild
Guest Post: Around 20% of resolvers almost never succeed in resolving AAAA queries.
TLS 1.3: A story of experimentation and centralization
Guest Post: TLS 1.3 is an example of how Internet technology is developed and refined by a small number of players.
Shadowserver now scanning IPv6
Large-scale IPv6 scanning is feasible. Secure and monitor IPv6 and open IPv6 services on your network with Shadowserver’s free reports.
The future of automated incident response
Guest Post: How should automated systems in network and security management work?
Realizing transport-layer slicing using segment routing
Guest Post: Segment routing can help implement the service capabilities required by network slicing in the transport domain.
The HTTPS record passes a key milestone
Guest Post: Recently approved HTTPS and SVCB record types aim to change a long-standing paradigm.
Strength together > weakness apart
Guest Post: Unless we recognize the necessity of working with others to improve the entire digital environment, it won’t be long before that environment becomes intolerable for all of us.
Notes from IETF 114
ROV measurement, DANE Portal, IPv6 extension headers, congestion control, and more topics of interest from IETF 114.
Incident response lessons from FIRSTCON22
Guest Post: Effective threat hunting, incident response in the cloud, how to stop phishing, and the emotional experience of ransomware.