Don't squid me, bro.

Selling fear:

The Vivos network, which offers partial ownerships similar to a timeshare in underground shelter communities, is one of several ventures touting escape from a surface-level calamity.

Radius Engineering in Terrell, Texas, has built underground shelters for more than three decades, and business has never been better, says Walton McCarthy, company president.

The company sells fiberglass shelters that can accommodate 10 to 2,000 adults to live underground for one to five years with power, food, water and filtered air, McCarthy says.

The shelters range from $400,000 to a $41 million facility Radius built and installed underground that is suitable for 750 people, McCarthy says. He declined to disclose the client or location of the shelter.

"We've doubled sales every year for five years," he says.Other shelter manufacturers include Hardened Structures of Colorado and Utah Shelter Systems, which also report increased sales.

[...]

The Vivos website features a clock counting down to Dec. 21, 2012, the date when the ancient Mayan "Long Count" calendar marks the end of a 5,126-year era, at which time some people expect an unknown apocalypse.

Vicino, whose terravivos.com website lists 11 global catastrophes ranging from nuclear war to solar flares to comets, bristles at the notion he's profiting from people's fears.

"You don't think of the person who sells you a fire extinguisher as taking advantage of your fear," he says. "The fact that you may never use that fire extinguisher doesn't make it a waste or bad.

"We're not creating the fear; the fear is already out there. We're creating a solution.

Yip Harburg commented on the subject about half a century ago, and the Chad Mitchell Trio recited it. It's at about 0:40 on the recording, though the rest is worth listening to as well.

    Hammacher Schlemmer is selling a shelter,
          worthy of Kubla Khan's Xanadu dome;
    Plushy and swanky, with posh hanky panky
          that affluent Yankees can really call home.

    Hammacher Schlemmer is selling a shelter,
          a push-button palace, fluorescent repose;
    Electric devices for facing a crisis
          with frozen fruit ices and cinema shows.

    Hammacher Schlemmer is selling a shelter
          all chromium kitchens and rubber-tiled dorms;
    With waterproof portals to echo the chortles
          of weatherproof mortals in hydrogen storms.

    What a great come-to-glory emporium!
    To enjoy a deluxe moratorium,
    Where nuclear heat can beguile the elite
          in a creme-de-la-creme crematorium.

Hacking ATMs to spit out money, demonstrated at the Black Hat conference:

The two systems he hacked on stage were made by Triton and Tranax. The Tranax hack was conducted using an authentication bypass vulnerability that Jack found in the system's remote monitoring feature, which can be accessed over the Internet or dial-up, depending on how the owner configured the machine.

Tranax's remote monitoring system is turned on by default, but Jack said the company has since begun advising customers to protect themselves from the attack by disabling the remote system.

To conduct the remote hack, an attacker would need to know an ATM's Internet IP address or phone number. Jack said he believes about 95 percent of retail ATMs are on dial-up; a hacker could war dial for ATMs connected to telephone modems, and identify them by the cash machine's proprietary protocol.

The Triton attack was made possible by a security flaw that allowed unauthorized programs to execute on the system. The company distributed a patch last November so that only digitally signed code can run on them.

Both the Triton and Tranax ATMs run on Windows CE.

Using a remote attack tool, dubbed Dillinger, Jack was able to exploit the authentication bypass vulnerability in Tranax's remote monitoring feature and upload software or overwrite the entire firmware on the system. With that capability, he installed a malicious program he wrote, called Scrooge.

EDITED TO ADD (7/30): Another two articles.

"Who controls the off switch?" by Ross Anderson and Shailendra Fuloria.

Abstract: We're about to acquire a significant new cybervulnerability. The world's energy utilities are starting to install hundreds of millions of 'smart meters' which contain a remote off switch. Its main purpose is to ensure that customers who default on their payments can be switched remotely to a prepay tariff; secondary purposes include supporting interruptible tariffs and implementing rolling power cuts at times of supply shortage.

The off switch creates information security problems of a kind, and on a scale, that the energy companies have not had to face before. From the viewpoint of a cyber attacker -- whether a hostile government agency, a terrorist organisation or even a militant environmental group -- the ideal attack on a target country is to interrupt its citizens' electricity supply. This is the cyber equivalent of a nuclear strike; when electricity stops, then pretty soon everything else does too. Until now, the only plausible ways to do that involved attacks on critical generation, transmission and distribution assets, which are increasingly well defended.

Smart meters change the game. The combination of commands that will cause meters to interrupt the supply, of applets and software upgrades that run in the meters, and of cryptographic keys that are used to authenticate these commands and software changes, create a new strategic vulnerability, which we discuss in this paper.

The two have another paper on the economics of smart meters. Blog post here.

The DNSSEC root key has been divided among seven people:

Part of ICANN's security scheme is the Domain Name System Security, a security protocol that ensures Web sites are registered and "signed" (this is the security measure built into the Web that ensures when you go to a URL you arrive at a real site and not an identical pirate site). Most major servers are a part of DNSSEC, as it's known, and during a major international attack, the system might sever connections between important servers to contain the damage.

A minimum of five of the seven keyholders -- one each from Britain, the U.S., Burkina Faso, Trinidad and Tobago, Canada, China, and the Czech Republic -- would have to converge at a U.S. base with their keys to restart the system and connect everything once again.

That's a secret sharing scheme they're using, most likely Shamir's Secret Sharing.
We know the names of some of them.

Paul Kane -- who lives in the Bradford-on-Avon area -- has been chosen to look after one of seven keys, which will 'restart the world wide web' in the event of a catastrophic event.

Dan Kaminsky is another.

I don't know how they picked those countries.

Okay, this is just weird:

Mark S. Price, a specialist in public security, and his privately held company, Paradise Lost Antiterrorism Network of America (www.plan-a.us), have recently applied to the United States Patent and Trademark Office for a Utility Patent on their Suicide Bomb Deterrent, a security device designed, manufactured and distributed by PLAN-A. This device has been designed to warn and deter potential fanatical religious suicide bomb-wielding terrorists from otherwise detonating an explosive charge within close proximity of said device, to the intended end of successfully accomplishing its namesake purpose of Suicide Bomb Deterrent and the protecting and preserving of all life and property otherwise in mortal and destructive danger.

Reading the partial patent application on their minimal website, it appears to be a packet of pork product, combined with a big sign saying something like: "Warning. If you blow up a bomb right here, you'll get pork stuff all over you before you die -- which might be suboptimal from a religious point of view."

This appears to not be a joke.

It's a service:

The mechanism used involves captured network traffic, which is uploaded to the WPA Cracker service and subjected to an intensive brute force cracking effort. As advertised on the site, what would be a five-day task on a dual-core PC is reduced to a job of about twenty minutes on average. For the more “premium” price of $35, you can get the job done in about half the time. Because it is a dictionary attack using a predefined 135-million-word list, there is no guarantee that you will crack the WPA key, but such an extensive dictionary attack should be sufficient for any but the most specialized penetration testing purposes.

[...]

It gets even better. If you try the standard 135-million-word dictionary and do not crack the WPA encryption on your target network, there is an extended dictionary that contains an additional 284 million words. In short, serious brute force wireless network encryption cracking has become a retail commodity.

FAQ here.

In related news, there might be a man-in-the-middle attack possible against the WPA2 protocol. Man-in-the-middle attacks are potentially serious, but it depends on the details -- and they're not available yet.

Here's a book from 1921 on how to profile people.

An article from The Economist makes a point that I have been thinking about for a while: the modern technology makes life harder for spies, not easier. It used to be the technology favored spycraft -- think James Bond gadgets -- but more and more, technology favors spycatchers. The ubiquitous collection of personal data makes it harder to maintain a false identity, ubiquitous eavesdropping makes it harder to communicate securely, the prevalence of cameras makes it harder to not be seen, and so on.

I think this an example of the general tendency of modern information and communications technology to increase power in proportion to existing power. So while technology makes the lone spy more effective, it makes an institutional counterspy organization much more powerful.

Where do these TV shows come from?

Follows the adventures of the Cuylers, an impoverished and dysfunctional family of anthropomorphic, air-breathing, redneck squids who live in a rural Appalachian community in the US state of Georgia.

The Washington Post has published a phenomenal piece of investigative journalism: a long, detailed, and very interesting expose on the U.S. intelligence industry (overall website; parts 1, 2, and 3; blog; Washington reactions; top 10 revelations; many many many blog comments and reactions; and so on).

It's a truly excellent piece of investigative journalism. Pity people don't care much about investigative journalism -- or facts in politics, really -- anymore.

EDITED TO ADD (7/25): More commentary.

EDITED TO ADD (7/26): Jay Rosen writes:

Last week, it was the Washington Post's big series, Top Secret America, two years in the making. It reported on the massive security shadowland that has arisen since 09/11. The Post basically showed that there is no accountability, no knowledge at the center of what the system as a whole is doing, and too much "product" to make intelligent use of. We're wasting billions upon billions of dollars on an intelligence system that does not work. It's an explosive finding but the explosive reactions haven't followed, not because the series didn't do its job, but rather: the job of fixing what is broken would break the system responsible for such fixes.

The mental model on which most investigative journalism is based states that explosive revelations lead to public outcry; elites get the message and reform the system. But what if elites believe that reform is impossible because the problems are too big, the sacrifices too great, the public too distractible? What if cognitive dissonance has been insufficiently accounted for in our theories of how great journalism works...and often fails to work?

EDITED TO ADD (7/27): More.

Stuxnet is a new Internet worm that specifically targets Siemens WinCC SCADA systems: used to control production at industrial plants such as oil rigs, refineries, electronics production, and so on. The worm seems to uploads plant info (schematics and production information) to an external website. Moreover, owners of these SCADA systems cannot change the default password because it would cause the software to break down.

Interesting:

The use of profiling by ethnicity or nationality to trigger secondary security screening is a controversial social and political issue. Overlooked is the question of whether such actuarial methods are in fact mathematically justified, even under the most idealized assumptions of completely accurate prior probabilities, and secondary screenings concentrated on the highest-probablity individuals. We show here that strong profiling (defined as screening at least in proportion to prior probability) is no more efficient than uniform random sampling of the entire population, because resources are wasted on the repeated screening of higher probability, but innocent, individuals. A mathematically optimal strategy would be ''square-root biased sampling,'' the geometric mean between strong profiling and uniform sampling, with secondary screenings distributed broadly, although not uniformly, over the population. Square-root biased sampling is a general idea that can be applied whenever a ''bell-ringer'' event must be found by sampling with replacement, but can be recognized (either with certainty, or with some probability) when seen.

A book on GCHQ, and two reviews.

EDITED TO ADD (7/26): Another review.

Interesting journal article evaluating the EU's counterterrorism efforts.

Two interesting research papers on website password policies.

"Where Do Security Policies Come From?":

Abstract: We examine the password policies of 75 different websites. Our goal is understand the enormous diversity of requirements: some will accept simple six-character passwords, while others impose rules of great complexity on their users. We compare different features of the sites to find which characteristics are correlated with stronger policies. Our results are surprising: greater security demands do not appear to be a factor. The size of the site, the number of users, the value of the assets protected and the frequency of attacks show no correlation with strength. In fact we find the reverse: some of the largest, most attacked sites with greatest assets allow relatively weak passwords. Instead, we find that those sites that accept advertising, purchase sponsored links and where the user has a choice show strong inverse correlation with strength.

We conclude that the sites with the most restrictive password policies do not have greater security concerns, they are simply better insulated from the consequences of poor usability. Online retailers and sites that sell advertising must compete vigorously for users and traffic. In contrast to government and university sites, poor usability is a luxury they cannot afford. This in turn suggests that much of the extra strength demanded by the more restrictive policies is superfluous: it causes considerable inconvenience for negligible security improvement.

The Password Thicket: Technical and Market Failures in Human Authentication on the Web:

Abstract: We report the results of the first large-scale empirical analysis of password implementations deployed on the Internet. Our study included 150 websites which offer free user accounts for a variety of purposes, including the most popular destinations on the web and a random sample of e-commerce, news, and communication websites. Although all sites evaluated relied on user-chosen textual passwords for authentication, we found many subtle but important technical variations in implementation with important security implications. Many poor practices were commonplace, such as a lack of encryption to protect transmitted passwords, storage of cleartext passwords in server databases, and little protection of passwords from brute force attacks. While a spectrum of implementation quality exists with a general correlation between implementation choices within more-secure and less-secure websites, we find a surprising number of inconsistent choices within individual sites, suggesting that the lack of a standards is harming security. We observe numerous ways in which the technical failures of lower-security sites can compromise higher-security sites due to the well-established tendency of users to re-use passwords. Our data confirms that the worst security practices are indeed found at sites with few security incentives, such as newspaper websites, while sites storing more sensitive information such as payment details or user communication implement more password security. From an economic viewpoint, password insecurity is a negative externality that the market has been unable to correct, undermining the viability of password-based authentication. We also speculate that some sites deploying passwords do so primarily for psychological reasons, both as a justification for collecting marketing data and as a way to build trusted relationships with customers. This theory suggests that efforts to replace passwords with more secure protocols or federated identity systems may fail because they don't recreate the entrenched ritual of password authentication.

From the U.S. Government Accountability Office: "Cybersecurity: Key Challenges Need to Be Addressed to Improve Research and Development." Thirty-six pages; I haven't read it.

From Wired News:

The four Wiseguy defendants, who also operated other ticket-reselling businesses, allegedly used sophisticated programming and inside information to bypass technological measures -- including CAPTCHA -- at Ticketmaster and other sites that were intended to prevent such bulk automated purchases. This violated the sites' terms of service, and according to prosecutors constituted unauthorized computer access under the anti-hacking Computer Fraud and Abuse Act, or CFAA.

But the government's interpretation of the law goes too far, according to the policy groups, and threatens to turn what is essentially a contractual dispute into a criminal case. As in the Lori Drew prosecution last year, the case marks a dangerous precedent that could make a felon of anyone who violates a site's terms-of-service agreement, according to the amicus brief filed last week by the Electronic Frontier Foundation, the Center for Democracy and Technology and other advocates.

"Under the government's theory, anyone who disregards -- or doesn't read -- the terms of service on any website could face computer crime charges," said EFF civil liberties director Jennifer Granick in a press release. "Price-comparison services, social network aggregators, and users who skim a few years off their ages could all be criminals if the government prevails."

This is excellent.

And it's been cracked already.

Symbiotic relationship between the Hawaiian bobtail squid and bioluminescent bacteria, with bonus security implications.