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Comment Re:Problem for Evolution (Score 1) 19

The part you're missing is selection. The harmful mutations either fail to reproduce altogether or they reproduce at a lower rate than the good ones. Actual experiments show that you can actually randomly mutate a program and if you have a good selection function, you can actually evolve new functionality.

The catch is that the evolution tends to 'find' really odd solutions.

Submission + - ATM Bombs Coming Soon to United States

HughPickens.com writes: Nick Summers has an interesting article at Bloomberg about the epidemic of 90 ATM bombings that has hit Britain since 2013. ATM machines are vulnerable because the strongbox inside an ATM has two essential holes: a small slot in front that spits out bills to customers and a big door in back through which employees load reams of cash in large cassettes. "Criminals have learned to see this simple enclosure as a physics problem," writes Summers. "Gas is pumped in, and when it’s detonated, the weakest part—the large hinged door—is forced open. After an ATM blast, thieves force their way into the bank itself, where the now gaping rear of the cash machine is either exposed in the lobby or inside a trivially secured room. Set off with skill, the shock wave leaves the money neatly stacked, sometimes with a whiff of the distinctive acetylene odor of garlic." The rise in gas attacks has created a market opportunity for the companies that construct ATM components. Several manufacturers now make various anti-gas-attack modules: Some absorb shock waves, some detect gas and render it harmless, and some emit sound, fog, or dye to discourage thieves in the act.

As far as anyone knows, there has never been a gas attack on an American ATM. The leading theory points to the country’s primitive ATM cards. Along with Mongolia, Papua New Guinea, and not many other countries, the U.S. doesn’t require its plastic to contain an encryption chip, so stealing cards remains an effective, nonviolent way to get at the cash in an ATM. Encryption chip requirements are coming to the U.S. later this year, though. And given the gas raid’s many advantages, it may be only a matter of time until the back of an American ATM comes rocketing off.

Comment Re:Jealous much? (Score 2) 431

I argue that they don't need it. They need it the way a 5 year old will claim that chocolate deficiency is an actual medical problem.

I could use a Ferrari but the price is too high. They could use the ability to snoop into people's phones and PCs but the price is too high.

Like your DUI analogy, we tried the ignition interlock, but they hot wired it and got another DUI. Now they will have to walk (get it? LEGWORK!). Back in the before time, they brought down notorious mobsters and bank robbers by pounding the pavement. Ness didn't hack Capone's PC. Capone kept his books locked in a safe in his office The office was guarded by men with Tommy guns. Many crooks kept the real books in code.

Comment Re:Jealous much? (Score 2) 431

They were allowed to borrow the family car on weekends. Then one night Dad saw them drag racing and trenching yards in the family car. Now they are not allowed to borrow the family car.

This is just them whining that they can't go to work now (if they had a job, that is) or the library to study (The 4 Ds on the report card suggest that wasn't likely to happen anyway).

Perhaps one day, when they are behaving responsibly and have built up trust again, they might occasionally be allowed to borrow the car again, but they will be checked up on and it won't be this year.

Comment Re: You probably have one, though... (Score 1) 307

Agreed - parts of downtown Portland were a huge clusterfsck for months after the first protests.

It started with somewhat of a goal - a protest against "the rich", and against a laundry list of financial predations against the masses. Then, it quickly devolved into one massive slack-fest/camp-out, with the last holdouts finally leaving months later.

Security

Why Screen Lockers On X11 Cannot Be Secure 375

jones_supa writes: One thing we all remember from Windows NT is the security feature requiring the user to press CTRL-ALT-DEL to unlock the workstation (this can still be enabled with a policy setting). The motivation was to make it impossible for other programs to mimic a lock screen, as they couldn't react to the special key combination. Martin Gräßlin from the KDE team takes a look at the lock screen security on X11. On a protocol level, X11 doesn't know anything of screen lockers. Also the X server doesn't know that the screen is locked as it doesn't understand the concept. This means the screen locker can only use the core functionality available to emulate screen locking. That in turn also means that any other client can do the same and prevent the screen locker from working (for example opening a context menu on any window prevents the screen locker from activating). That's quite a bummer: any process connected to the X server can block the screen locker, and even more it could fake your screen locker.

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