- A Critique of the Balancing Metaphor in Privacy and Security — The arguments presented by this paper are built on two underlying assertions. The first is that the assessment of surveillance measures often entails a judgement of whether any loss in privacy is legitimised by a justifiable increase in security. However, one fundamental difference between privacy and security is that privacy has two attainable end-states (absolute privacy through to the absolute absence of privacy), whereas security has only one attainable end-state (while the absolute absence of security is attainable, absolute security is a desired yet unobtainable goal). The second assertion, which builds upon the first, holds that because absolute security is desirable, new security interventions will continuously be developed, each potentially trading a small measure of privacy for a small rise in security. When assessed individually each intervention may constitute a justifiable trade-off. However, when combined together, these interventions will ultimately reduce privacy to zero. (via Alistair Croll)
- ISP Interconnection and its Impact on Consumer Internet Performance (Measurement Lab) — In researching our report, we found clear evidence that interconnection between major U.S. access ISPs (AT&T, Comcast, CenturyLink, Time Warner Cable, and Verizon) and transit ISPs Cogent, Level 3, and potentially XO was correlated directly with degraded consumer performance throughout 2013 and into 2014 (in some cases, ongoing as of publication). Degraded performance was most pronounced during peak use hours, which points to insufficient capacity and congestion as a causal factor. Further, by noting patterns of performance degradation for access/transit ISP pairs that were synchronized across locations, we were able to conclude that in many cases degradation was not the result of major infrastructure failures at any specific point in a network, but rather connected with the business relationships between ISPs.
- The Emergence of Github as Collaborative Platform for Education (PDF) — We argue that GitHub can support much of what traditional learning systems do, as well as go beyond them by supporting collaborative activities.
- Mobile is Eating the World (A16Z) — mobile becoming truly ubiquitous, bringing opportunities to use the construct “X is eating Y.”
Safari is offering O’Reilly books and videos for free to every K-12 student and teacher in the U.S.
This past February, Tim O’Reilly brought me into an email thread with the White House with a straightforward but urgent request — could Safari provide the delivery mechanism to make all of O’Reilly Media’s titles available to every K–12 student in America? Commitments to the President’s “ConnectED” program were lined up from a number of software, hardware, and networking companies, but connected devices would be much more useful with content included. We’re proud that we were able to say yes to something so important — and on such short notice.
It made sense for Safari to deliver on O’Reilly’s commitment, as our business is providing online access to thousands of the best books and training courses to companies and organizations of all sizes. But as we started unpacking the particulars, we uncovered more complexity than we expected. For example, there are tens of thousands of school districts across the country, each with their own IT infrastructure. It simply wouldn’t scale if providing access to every student also meant working directly with every school or district. Compliance with a set of regulations designed to protect children’s privacy (known as COPPA) meant that we couldn’t simply open up our standard platform to students.
Constraints can be wonderful in focusing attention, and fortunately the outstanding team at Safari was up for the challenge. By September 1, we had quietly opened up a beta site where any high school student could apply for access to the full collection of O’Reilly books and videos.
In conjunction with today’s White House event promoting “Future Ready Schools,” I’m thrilled to say that we have delivered on the pledge to make the full catalog of O’Reilly books and videos available for free to any K–12 student in America, more than a month ahead of our original January 2015 promise.