Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
×

Comment Re:"could be worse than Heartbleed" (Score 4, Insightful) 318

You mod him up, and people who are smart will mod him down.

Try to understand, this is not about executing bash scripts as cgi, and it's not about sanitizing input. Period. It is about httpd setting environment variables from unsanitized user input when calling ANY cgi. And if perl or python or php then invoke bash by, for example, executing a call to system(), the environment gets passed to bash, and bash can be made to execute something bad just by having the environment set badly, and you can be pwned.

It took me a bit to "get it" myself.

Comment Re:It's been in bash a while. (Score 1) 318

The "With many eyes all bugs are shallow" myth is busted again.

I mean, isn't the fact that we're talking about this vulnerability at all thanks to the open-source nature of the software, and that someone has spotted the problem?

It would be pleasant to think so, but isn't it just as possible that the discovery of the exploit was thanks to eyes on the source code? I may be naive, but it's difficult for me to believe that someone thought up the attack vector from just thinking about shells in general.

Comment Re:"Offshore" Engineering Expertise (Score 1) 200

I would have guessed that $75K figure would be higher.

75 grand is just the salary; not the accounting cost of employing one engineer. The latter is probably at least twice that figure. There are a lot of costs not paid to the employee directly: overhead/administration, employer matching 401k funding (used to be direct pension funding, but that's pretty much dead these days), employer share of "payroll" tax (Social Security), unemployment insurance, usually-to-almost-always health insurance, etc.

Also, the 75 grand is not what the employee actually gets in his pocket. Lots of stuff is taken out: employee 401k contribution, employee share of "payroll" tax, federal income tax withholding, usually state income tax withholding, sometimes municipal income tax withholding, etc.

The rotten level of engineer compensation in the U.S. is a sin when you compare it to the sky high pay and benefits showered on parasitic leeches such as government bureaucrats, politicians, judges and the like. It is also pretty pathetic compared to privileged lawyers and doctors, as well as other people who actually do genuine work, such as unionized laborers and (OK, this is stretching a bit) teachers.

Comment Re:A steaming pile of unscientific fearmongering (Score 2) 119

Radiation == bad, got that.

Are you absolutely sure about that? In what context? Do you doubt that background radiation is instrumental in mutations that lie behind evolution? Have you wondered what life forms would exist on earth if there were no evolution?

For everything there is a level above which there is a danger or certain lethality, and below which it is often beneficial or even necessary. Too much [water, salt, potassium, calcium, ...] and you are a dead duck. Too little, and you are a dead duck. In the case of radiation, a reasonable amount almost certainly leads to benefits to humanity, while still harming some portion of individuals.

Comment Re:Cue the knee-jerk nuke haters & their BS. (Score 2) 119

I know, but I'm afraid it's no use pointing out facts. I'd like to think anti-nuke religious zealots could be reasoned with, and maybe a small percentage of them can, and possibly it's worthwhile trying, but for the most part they will just cotinue frothing. It's not as bad as the berserk murdering kind of religious zealoutry, but that doesn't mean the worst elements should get to dictate humanity's policy.

I have very serious reservations about nuclear power implementations, but it's about real problems, not boogeymen. As disappointed as I am with design shortcuts, safety levels which I feel must be made far better, whistling a happy tune instead of dealing with waste, and lackadaisical oversight, I still am in awe of the potential, and I believe that science and engineering are equal to the task if we will just unleash them in the commitment-equivalent of the manhattan project.

Let's face it. Human failings exist. We have a choice stemming from that axiom. We can either give up daring to advance, or we can learn from our mistakes, ensure that we never repeat the same ones, and expand our efforts to foresee new ones and avoid them. Specifically, both Chernobyl and Fukushima were perfectly foreseeable with the knowledge and insight that existed beforehand.

Comment Re:Solution (Score 1) 410

Ah yes, I see you are familiar with the elementary principle of tax progressivity.

News flash. You can make consumption taxes just as progressive as you wish. The most trivially obvious measure you can take toward this end is to exempt clothing and food expenses. Most state sales taxes do at least some of this. Clothing and food you buy simply ring up as untaxed on the register.

You can go well beyond this, too. Issue rebates, as inversely progressive as you wish. You pay a small amount of sales tax during the year? You get a lot of it back. Maybe all of it. Perhaps, more than you paid. You pay a gigantic amount of sales tax during the year (because you buy a lot of art and yachts)? You get only a tiny part of it rebated. I suppose if you by nature absolutely demand punishing success, you could cut off all rebates after some rich pricks spend, say $10 million in a year. It would make a vanishingly small difference in the overall redistribution picture, but it could be up for debate.

Housing expenses can be addressed with a fixed dollar amount lump rebate. If you rent a studio, the rebate might cover the complete rent, or even more. If you buy 12 mansions and permanently rent a penthouse on central park for the times you are in town, you get the same $10,000 rebate as the guy who only spends $8,000 on his housing.

You say rebates won't cut it because you have to pay now, and only get your rebates later? Fine. You can issue prebates. Look up "Fair Tax". This has all been long since figured out.

Comment Re:Corporate taxes (Score 1) 410

Be careful what you wish for. Balancing the budget is trivially easy, but you may not find the result pleasing. Balancing the budget can just as easily be done by raising revenue as by reducing expenditures.

Ordinary People can only do so much to raise their revenue. They can cover big capital expenses Now, like house or car, by taking on debt in the form of a mortgage or loan, or by buying on credit. This of course adds additional expense Later in the form of debt service, and most people understand this.

The state, on the other hand, has apparently unlimited ability to raise their revenue. They "just" raise taxes to whatever level is necessary. The devil is in the details. If you raise corporate taxes, the corporations must either raise the prices of their goods and services, or cut expenses in the form of wages. Either way there is blowback. Raising prices beyond a certain optimum lowers unit sales too much, and therefore lowers corporate revenue, leading to lower profits, which means a lower tax base. Lowering wages tends to impoverish the public, which means ye friendly state loses personal income taxes. Finally, if you raise personal taxes, you directly impoverish the public, which tends to make them turn against those in power.

On the other hand, if the state doesn't balance its budget, it can borrow money. This has its obvious downside, with which all are very familiar.

So whether the budget is balanced or not, the consequence of overspending is pretty much the same. Impoverishment. You can play games favoring the present at the expense of the future, but you cannot avoid the consequence entirely.

Now, if you really think the state is going to balance its budget by controlling spending rather than increasing revenue, I have to ask, what's it like in paradise? Not much like the world I live in, I suppose.

Comment Re:uh oh (Score 1) 478

Turkey "will not allow it"? Really? They get to decide what they will and will not allow outside their borders? How do Turkish tanks stand up to hellfire missiles? My guess is they are excellent targets and have about as much resistance to hellfire missiles as do beer cans.

If the Turks want to commit suicide, they can "roll across the border in tanks" and the US and/or others can decide whether to accommodate them.

Comment Re:F-22's don't drop bombs. (Score 1) 478

"... the aircraft was designed primarily as an air superiority fighter, but has additional capabilities including ground attack ..."

"Air to ground loadout: 2× 1,000 lb (450 kg) JDAM or 8× 250 lb (110 kg) GBU-39"
"Hardpoints: 4× under-wing pylon stations can be fitted to carry 600 U.S. gallon drop tanks or weapons, each with a capacity of 5,000 lb (2,270 kg)."
Sounds like a capacity of something like 22,000 lb of bombs to me.

Care to rethink your claim?

Comment Re:Also... (Score 0) 240

Rounded-edge steel containers (like metal bowls and cans) are typically fine to use in a microwave.

The hell they are. Metal containers of any kind or sizable metal objects are SHORT CIRCUITS. Microwave technician during the late 60's talking. Hey, don't listen to me. Goi ahead, try it.

Slashdot Top Deals

Work continues in this area. -- DEC's SPR-Answering-Automaton

Working...