Welcome to my site, where I keep some of the things that I write, code, photograph and otherwise create.
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recent thoughts on my blog
- What limits legal access to cloud data in Australia? — The Telecommunications and Other Legislation Amendment (Assistance and Access) Act 20181 has proven controversial both before and after passage, with considerable debate about the nature of its industry assistance framework and its potential to systemically weaken encryption on the Internet - a framing emphasised by the explanatory memorandum, which introduced the legislation as ‘measures to better deal with the challenges posed by ubiquitous encryption.’2
Telecommunications and Other Legislation Amendment (Assistance and Access) Act 2018 (Cth). ↩
Explanatory Memorandum, Telecommunications and Other Legislation Amendment (Assistance and Access) Act 2018 (Cth), 2 . ↩
- On RFC8674, the safe preference for HTTP — It’s become common for Web sites – particularly those that host third-party or user-generated content – to make a “safe” mode available, where content that might be objectionable is hidden. For example, a parent who wants to steer their child away from the rougher corners of the Internet might go to their search engine and put it in “safe” mode.
- How Multiplexing Changes Your HTTP APIs — When I first learned about SPDY, I was excited about it for a number of reasons, but near the top of the list was its potential impact on APIs that use HTTP.
- Moving Control to the Endpoints — The introduction of encrypted DNS is a natural step in the process of securing the Internet, but it has brought a considerable amount of controversy, because it removes a means of control for network operators -- including not only enterprises but also schools and parents. The solution is to move control of these services to the endpoints of communication -- for example, the users’ computers -- but doing so has its own challenges.
- Eight #aabill Predictions — As I write this, the Australian Senate is in the final stages of passing the Assistance and Access Bill 2018 (with some but not all amendments).
- Australian Assistance and Access Bill 2018: Amendments — In a great hurry, Australia’s house of representatives today passed the controversial Assistance and Access Bill 2018. However, there were some last-minute amendments slipped in. Currently, it’s being debated in the Senate.
- Designing Headers for HTTP Compression — One of the concerns that often comes up when someone creates a new HTTP header is how much “bloat” it will add on the network. This is especially relevant in requests, when a little bit of extra data can introduce a lot of latency when repeated on every request.
- Do you Trust Australia? Part Four — On 20 August, I went to Canberra to participate in an Internet Society experts' panel on encryption.