Checking prefix filtering in IXPs with BIRD and OpenBGPD
Guest Post: How to configure the two most common routing daemons used in IXP environments.
Category:
Tech matters
All the Gs, part 3: 5G and the future
The final part of the ‘All the Gs’ series looks at 5G and the future of radio spectrum technology.
What every IT person needs to know about OpenBSD Part 3: That packet filter
Guest Post: Useful and fun features related to the OpenBSD packet filter.
RSA vs ECDSA for DNSSEC
Measuring whether we should use ECDSA.
ALPACA attack: Analysing and mitigating cracks in TLS authentication
Guest Post: Study shows adding a TLS-protected email or FTP server to a network can enable cookie-stealing or cross-site scripting attacks against web servers in the same network.
DNS-over-TCP considered vulnerable
Guest Post: There are several ways attackers can force TCP to fragment for inclusion in IP fragmentation attacks.
WiFiMon: Monitoring Wi-Fi network performance from the end-user perspective
Guest Post: Combining crowdsourced and probe measurements for Wi-Fi performance evaluation.
What every IT person needs to know about OpenBSD Part 2: Why use OpenBSD?
Guest Post: What is OpenBSD like for a user or developer, and why is it better?
All the Gs, part 2: 2G to 4G
Part two of this series explores how 2G became 4G.
CCID5: Evaluating BBR for Datagram Congestion Control Protocol
Guest Post: BBR for DCCP reduces latency in multi-path scenarios providing stability to carry TCP streams on top of CCID5 controlled DCCP tunnels.