APNIC is the Regional Internet Registry administering IP addresses for the Asia Pacific
APNIC is the Regional Internet Registry administering IP addresses for the Asia Pacific
![](https://webcf.waybackmachine.org/web/20221109112441im_/https://blog.apnic.net/wp-content/uploads/2022/10/BSD_PF_FT2.png)
A few more of my favourite things about the OpenBSD Packet Filter tools
By Peter Hansteen
Guest Post: How to use PF features and tools, Part 2.
![](https://webcf.waybackmachine.org/web/20221109112441im_/https://blog.apnic.net/wp-content/uploads/2022/10/IThelpdesk_banner.png)
System administration work during the COVID-19 lockdown: Insights and practical recommendations
By Mannat Kaur
Guest Post: Study reveals the invisible care work done as part of sysadmin work.
Homepage highlight
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Call for papers open
If you want to share your Internet operations experience, submit a paper for APRICOT 2023.
![](https://webcf.waybackmachine.org/web/20221109112441im_/https://blog.apnic.net/wp-content/uploads/2022/10/BGP-crypto-FT.png)
What can be learned from BGP hijacks targeting cryptocurrency services?
By Doug Madory
Guest Post: These attacks hold lessons for securing the BGP routing of any organization that conducts business on the Internet.
![](https://webcf.waybackmachine.org/web/20221109112441im_/https://blog.apnic.net/wp-content/uploads/2022/11/Going-dark2.png)
[Opinion] Going dark
By Geoff Huston
How is increased privacy impacting network operations?
![](https://webcf.waybackmachine.org/web/20221109112441im_/https://blog.apnic.net/wp-content/uploads/2022/11/TCP-VQUIC_FT.png)
Comparing TCP and QUIC
By Geoff Huston
What changes has QUIC brought to the transport table?
![](https://webcf.waybackmachine.org/web/20221109112441im_/https://blog.apnic.net/wp-content/uploads/2022/10/BSD_PF_FT.png)
A few of my favourite things about the OpenBSD Packet Filter tools
By Peter Hansteen
Guest Post: How to use PF features and tools.
![](https://webcf.waybackmachine.org/web/20221109112441im_/https://blog.apnic.net/wp-content/uploads/2022/10/Loops_banner.png)
Reducing the control loop in congestion control
By Zili Meng
Guest Post: Decoupling the control loop from full path congestion control helps to bypass bottleneck routers, reducing video buffering.
![](https://webcf.waybackmachine.org/web/20221109112441im_/https://blog.apnic.net/wp-content/uploads/2022/10/VNIX-NOG-2022.jpg)
Event Wrap: VNIX-NOG 2022
By Indya Bolton
APNIC actively participated in VNIX-NOG 2022 held on 6 and 7 October 2022 in Quy Nhon City, Viet Nam.