Photographers should check out Flash applets on some technical aspects of photography at Stanford. The apps help you understand things like “Variables that Affect Exposure” (the aperture/time/ISO tradeoffs) as well as how lenses work, create depth of field, or how a telephoto lens bends the light. Very cool.Read More Cool Optics Flash Applets
According to Groklaw, Microsoft is backing laws that forbid the use of Windows outside of the US. Groklaw doesn’t say that directly. Actually, they pose charmingly with the back of the hand to the forehead, bending backwards dramatically and asking, “ Why Is Microsoft Seeking New State Laws That Allow it to Sue Competitors For…Read More Microsoft Backs Laws Forbidding Windows Use By Foreigners
A little ways back, Gunnar Peterson said “passwords are like hamburgers, taste great but kill us in long run wean off password now or colonoscopy later.” I responded: “Use crypto. Not too confusing. Mostly asymmetric.” I’d like to expand on that a little. Not quite so much as Michael Pollan, but a little. The first…Read More Use crypto. Not too confusing. Mostly asymmetric.
This week, the annual Symposium on Usable Privacy and Security (SOUPS) is being held on the Microsoft campus. I delivered a keynote, entitled “Engineers Are People Too:” In “Engineers Are People, Too” Adam Shostack will address an often invisible link in the chain between research on usable security and privacy and delivering that usability: the…Read More SOUPS Keynote & Slides
The last week and a bit has been bad to Facebook. It’s hard to recall what it was that triggered the avalanche of stories. Maybe it was the flower diagram we mentioned. Maybe it was the New York Times interactive graphic of just how complex it is to set privacy settings on Facebook: Maybe it…Read More Facebook, Here’s Looking at You Kid
We show that malicious TeX, BibTeX, and METAPOST files can lead to arbitrary code execution, viral infection, denial of service, and data exfiltration, through the file I/O capabilities exposed by TeX’s Turing-complete macro language. This calls into doubt the conventional wisdom view that text-only data formats that do not access the network are likely safe.…Read More Word!
Please check back, we may have sarcasm available in the future. Emergent Chaos apologizes for any inconvenience.Read More There is no sarcasm available at this time
In “U-Prove Minimal Disclosure availability,” Kim Cameron says: This blog is about technology issues, problems, plans for the future, speculative possibilities, long term ideas – all things that should make any self-respecting product marketer with concrete goals and metrics run for the hills! But today, just for once, I’m going to pick up an actual…Read More News from RSA: U-Prove
Once apon a time, I was uunet!harvard!bwnmr4!adam. Oh, harvard was probably enough, it was a pretty well known host in the uucp network which carried our email before snmp. I was also harvard!bwnmr4!postmaster which meant that at the end of an era, I moved the lab from copied hosts files to dns, when I became…Read More Rebuilding the internet?
New things resemble old things at first. Moreover, people interpret new things in terms of old things. Such it is with the new Google Chrome OS. Very little I’ve seen on it seems to understand it. The main stream of commentary is comparisons to Windows and how this means that Google is in the OS…Read More Color on Chrome OS