Ramblings & ephemera
photo credit: State Library of New South Wales collection
From Peter Stark’s “As Freezing Persons Recollect the Snow–First Chill–Then Stupor–Then the Letting Go” (Outside: January 1997):
There is no precise core temperature at which the human body perishes from cold. At Dachau’s cold-water immersion baths, Nazi doctors calculated death to arrive at around 77 degrees Fahrenheit. [...]
Posted on June 30th, 2009 by Scott Granneman
Filed under: education, science | No Comments »
From Brian Krebs’ “Glut of Stolen Banking Data Trims Profits for Thieves” (The Washington Post: 15 April 2009):
A massive glut in the number of credit and debit cards stolen in data breaches at financial institutions last year has flooded criminal underground markets that trade in this material, driving prices for the illicit goods to the [...]
Posted on June 30th, 2009 by Scott Granneman
Filed under: business, law, security, tech in changing society | No Comments »
From Jacqui Cheng’s “Report: botnets sent over 80% of all June spam” (Ars Technica: 29 June 2009):
A new report (PDF) from Symantec’s MessageLabs says that more than 80 percent of all spam sent today comes from botnets, despite several recent shut-downs.
According to MessageLabs’ June report, spam accounted for 90.4 percent of all e-mail sent in [...]
Posted on June 30th, 2009 by Scott Granneman
Filed under: business, security | No Comments »
From Bruce Schneier’s “The Psychology of Con Men” (Crypto-Gram: 15 November 2008):
Great story: “My all-time favourite [short con] only makes the con artist a few dollars every time he does it, but I absolutely love it. These guys used to go door-to-door in the 1970s selling lightbulbs and they would offer to replace every single [...]
Posted on June 27th, 2009 by Scott Granneman
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From Bruce Schneier’s “The Economics of Spam” (Crypto-Gram: 15 November 2008):
Researchers infiltrated the Storm worm and monitored its doings.
“After 26 days, and almost 350 million e-mail messages, only 28 sales resulted — a conversion rate of well under 0.00001%. Of these, all but one were for male-enhancement products and the average purchase price was close [...]
Posted on June 27th, 2009 by Scott Granneman
Filed under: business, law, security | No Comments »
From Bruce Schneier’s “Quantum Cryptography” (Crypto-Gram: 15 November 2008):
Quantum cryptography is back in the news, and the basic idea is still unbelievably cool, in theory, and nearly useless in real life.
The idea behind quantum crypto is that two people communicating using a quantum channel can be absolutely sure no one is eavesdropping. Heisenberg’s uncertainty principle [...]
Posted on June 27th, 2009 by Scott Granneman
Filed under: business, security | No Comments »
These come from a variety of sources; just Google the law to find out more about it.
Parkinson’s Law
“Work expands so as to fill the time available for its completion.”
Source: Cyril Northcote Parkinson in The Economist (1955)
The Peter Principle
“In a hierarchy every employee tends to rise to his level of incompetence.”
Source: Dr. Laurence J. Peter and [...]
Posted on June 22nd, 2009 by Scott Granneman
Filed under: business, commonplace book, science, technology | No Comments »
From Bruce Schneier’s “Second SHB Workshop Liveblogging (5)” (Schneier on Security: 11 June 2009):
Angela Sasse, University College London …, has been working on usable security for over a dozen years. As part of a project called “Trust Economics,” she looked at whether people comply with security policies and why they either do or do not. [...]
Posted on June 20th, 2009 by Scott Granneman
Filed under: security | No Comments »
photo credit: Andres Rueda
From Brian Kreb’s “An Odyssey of Fraud” (The Washington Post: 17 June 2009):
Andy Kordopatis is the proprietor of Odyssey Bar, a modest watering hole in Pocatello, Idaho, a few blocks away from Idaho State University. Most of his customers pay for their drinks with cash, but about three times a day [...]
Posted on June 20th, 2009 by Scott Granneman
Filed under: business, law, security | No Comments »
Back in 2004 or so, I was asked to write an outline for a college textbook that would be used in courses on Linux. I happily complied, producing the outline you can see on my website. The editor on the project loved the outline & showed it several professors to get their reactions, which were [...]
Posted on June 18th, 2009 by Scott Granneman
Filed under: on writing, personal, security | No Comments »
photo credit: C. Young Photography
From Joshua Foer’s “Giant Burning Holes of the World” (Boing Boing: 16 June 2009):
… these sorts of mine fires can stay lit for a very long time. One burned in the city of Zwickau, Germany from 1476 to 1860. Another coal fire in Germany, at a place called Brennender Berg [...]
Posted on June 16th, 2009 by Scott Granneman
Filed under: business, history, science | No Comments »
From Roger Ebert’s “The O’Reilly Procedure” (Roger Ebert’s Journal: 14 June 2009):
The seven propaganda devices include:
Name calling — giving something a bad label to make the audience reject it without examining the evidence;
Glittering generalities — the opposite of name calling;
Card stacking — the selective use of facts and half-truths;
Bandwagon — appeals to the desire, common [...]
Posted on June 16th, 2009 by Scott Granneman
Filed under: history, language & literature, on writing, politics | No Comments »
From Bruce Schneier’s “Second SHB Workshop Liveblogging (4)” (Schneier on Security: 11 June 2009):
Diana Smetters, Palo Alto Research Center …, started with these premises: you can teach users, but you can’t teach them very much, so you’d better carefully design systems so that you 1) minimize what they have to learn, 2) make it easier [...]
Posted on June 13th, 2009 by Scott Granneman
Filed under: security | No Comments »
From Rob Cottingham’s “From blocking to botnet: Censorship isn’t the only problem with China’s new Internet blocking software” (Social Signal: 10 June 2009):
Any blocking software needs to update itself from time to time: at the very least to freshen its database of forbidden content, and more than likely to fix bugs, add features and [...]
Posted on June 13th, 2009 by Scott Granneman
Filed under: business, law, politics, security | No Comments »
From Scott Wolchok, Randy Yao, and J. Alex Halderman’s “Analysis of the Green Dam Censorware System” (The University of Michigan: 11 June 2009):
We have discovered remotely-exploitable vulnerabilities in Green Dam, the censorship software reportedly mandated by the Chinese government. Any web site a Green Dam user visits can take control of the PC.
According to [...]
Posted on June 13th, 2009 by Scott Granneman
Filed under: business, law, security, tech in changing society | No Comments »
From Farhad Manjoo’s “I, for One, Welcome Our New Android Overlords” (Slate: 5 June 2008):
Microsoft promises that Windows 7 will be able to run on netbooks, but it has announced a risky strategy to squeeze profits from these machines. The company plans to cripple the cheapest versions of the new OS in order to encourage [...]
Posted on June 7th, 2009 by Scott Granneman
Filed under: business, tech in changing society | No Comments »
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