How NAT traversal works — Figuring out firewalls
Guest Post: How to get through NATs and connect your devices directly to each other, no matter what’s standing between them.
Category:
Tech matters
Notes from AusNOG 2021
Automating network management, DDoS detection and mitigation, the Australian broadband environment, and more.
Route management prevalidation
MyAPNIC users will soon receive warnings if they attempt to submit route management changes that would cause any of their current BGP announcements to be considered ‘RPKI-invalid’.
Deploying RPKI at Comcast
Guest Post: Learn the process Comcast went through to deploy RPKI without disrupting performance for its customers.
IRR hygiene in the RPKI era
Guest Post: Which Internet Routing Registry database has the most accurate information?
How to: Installing an RPKI validator
[Updated] Step-by-step instructions to install RPKI validators required to validate ROAs.
DOA: Using RPKI to drive out bad traffic
DOA is a new proposal to improve on the RPKI model by providing clear, authenticated proof of the intent by address delegates.
RPKI — 2021 retrospective
Were there any major changes in the RPKI framework and uptake within the Asia Pacific region?
The fragility of transient identifiers
Let’s talk about the ‘Unfortunate History of Transient Numeric Identifiers’.
How to: Detect and prevent common data exfiltration attacks
Guest Post: Mitigate for APT threats with these best practices for detecting and preventing data exfiltration attacks.