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R.I.P. FTP 359

Slashdot contributor Bennett Haselton says "Using FTP to administer a website is insecure -- but not for the reasons that you probably think. You yourself can stop using FTP any time you want, but how do we change the landscape Net-wide, to reduce the number of breakins using stolen FTP credentials?" You know what to click on if you want to read the rest.

Comment Re:OK, so don't implement the security. (Score 1) 152

Perhaps what browsers should do is have a separate class of errors for whenever there's a password field in the form. Given how often people google, comment on blogs, or what-have-you, I'm not about to tolerate an additional click for every POST. But I will tolerate an additional click for every POST where one of the fields was a password.

Comment Re:Really a surprise? (Score 1) 493

Library calls cause context switches?

I thought the whole deal with libraries is that they get mapped into the local process space. I certainly don't have a 'libc', 'gtk,' or 'libffmpeg' process running, yet I'm running processes that use that library. Where is the context switching to, exactly?

If you had meant system calls, I don't think there are many (any?) things that are implemented as system calls that could have been implemented as cheap library calls, in other OS, unless I'm missing something.

Comment Re:That gets a lot done (Score 1) 303

<quote>If political activism is allowed in Egypt, it may unfortunately mean a conversion from a relatively secular government to an Islamic government which will be even less tolerant toward the Coptic Christian minority.</quote>

The same could have been said regarding Iraq under Saddam Hussein. Except Mubarak gets billions and Hussein got deposed and hung. What's the difference? The major ones I can think of involve Hussein wanting to default on Iraq's national debt and ideologically aligning himself against Israel.

Do you and others truly prefer secular tyrants to religious states that offer much more democracy and freedom of expression? I can understand siding with Mubarak and Hussein, or I can understand siding with the Brotherhood in Egypt and al-Sadr in Iraq, but if you side with one and not the other clearly there are significant motivating factors beyond this question of secular versus religious and democratic versus tyrannical rule.
Power

Distributed "Nuclear Batteries" the New Infrastructure Answer? 611

thepacketmaster writes "The Star reports about a new power generation model using smaller distributed power generators located closer to the consumer. This saves money on power generation lines and creates an infrastructure that can be more easily expanded with smaller incremental steps, compared to bigger centralized power generation projects. The generators in line for this are green sources, but Hyperion Power Generation, NuScale, Adams Atomic Engines (and some other companies) are offering small nuclear reactors to plug into this type of infrastructure. The generator from Hyperion is about the size of a garden shed, and uses older technology that is not capable of creating nuclear warheads, and supposedly self-regulating so it won't go critical. They envision burying reactors near the consumers for 5-10 years, digging them back up and recycling them. Since they are so low maintenance and self-contained, they are calling them nuclear batteries."

Comment Re:0.027% (Score 1) 258

I don't think this contradicts anything - you are allocated a /48 prefix, but that gives you 16 bits for subnets and 64 bits for hosts in each subnet you create. The idea is you have 64 bits for the host and, if you're working within 1 /48, 16 bits for the network identifier. This lets people move subnets more easily (as only the prefix would need to change) and simplifies routing tables.

I never asserted that allocations were only /64s - that would be crazy and very obviously wrong - but I do believe that hosts are always 64 bits. Wikipedia for Subnetwork seems to state that you can subnet further, but you'll tend to run into problems because of the stateless autoconfiguration features - which are a core part of IPv6 - requiring a /64 bit prefix for the network.

Comment Re:WTF ISRAEL? (Score 0) 553

Why do people spend so much time saying the Palestinians should forsake violence and adopt non-violent tactics and yet spend so little time saying that the Israelis (Mossad, IDF, et. al) should forsake violent tactics and adopt non-violent tactics?

The reality is that dispossession of poor Palestinians dates back to the first time Ottoman deeds were sold in the early 20th century, the mass dispossession of Palestinians dates back to 1947, and the occupation of very large Palestinian population centers dates back to 1967. The majority of Palestinians for a majority of those decades were pretty nonviolent, and the first intifada was characterized by only symbolic violence (stonethrowing) which was met with lethal force, and it's only in the last decade and a half now that we've seen organized Palestinians resist in ways that *aren't* nonviolent.

I think a sad reality is that most of the world who is suffering resists nonviolently every day, and most of the world is absolutely blind to the suffering.

Comment Re:heh (Score 1) 715

I would argue that those who are concerned about offshoring (and that should be all of us in IT) should be looking towards unions. Unions are a way for workers voices to come together and be heard at the table. There are quite a few jobs that can't yet easily be offshored, and if we had an industry-wide union and thought it made (economic, political, practical) sense we could do something like demand that no more than N% of jobs be outsourced, and if they don't listen to us, ALL union workers could walk out.

To put it another way, you are implying that a union *must* attempt to alter their wages, and nothing else, and that it must attempt to raise the wages. Well, the way it should be, in my opinion, is that the union should be working for what we want: maybe that's higher wages because we think we can do that and keep our jobs, or maybe it's just a contract and a guarantee we won't be thrown out at the end of the fiscal year, or maybe it's just ergonomic chairs. The union should be working for what the workers want - if you think what the workers want isn't a productive thing to get, in a democratic union you can convince workers and make your argument rationally and if the majority agrees with you, well, hey, that's democracy.

To say nothing of the fact that workers should be responding to a globalized workforce with a globalized union! People should be paid and treated fairly, and I suspect there are a lot of workers in Mumbai who would benefit from the entire industry being union.

Now it's true that many unions aren't democratic and consequently don't really represent the workers. A lot of this is intentional and has to do with the Taft-Hartley act neutering the unions. But don't throw the baby out with the bathwater!

Medicine

MIT Injects Nanotubes To Help Fight Cancer 58

CWmike writes to tell us that researchers at MIT have found a way to wrap nanotube sensors in DNA to detect the results of chemotherapy. The sensors are able to detect whether the drugs are attacking their targets or healthy cells. "Cancer researchers have long been trying to figure out a way to better deliver drugs to cancer cells without blasting surrounding cells as well. The Stanford researchers devised a way to use single-walled carbon nanotubes as targeted medicinal delivery vehicles. By better targeting the chemotherapy, less of the drug needs to be injected into the patient for cancer treatment. And that would reduce the side effects of chemotherapy treatment, such as nausea, hair loss, weight loss and fatigue."

Comment Re:Waaaaaa!!! (Score 1) 601

Honestly I don't give a fuck about whether the people in jails and prisons are in there for "victimless" crimes or not, or "violent" crimes or not. Have you ever been locked up, or ever sit through arraignment court? While I wouldn't advise getting arrested for the educational value, I would recommend sitting through arraignment court for a day, so you get an idea of who the police are actually arresting and why.

I can tell you this: a very large number of people who are arrested are released without charge, at their arraignment. I've heard estimates that at times- especially when for political reasons the police have an "all hands on deck" in DC it's around half of the people who are arrested are released without charge. They arrest them to boost their statistics (part of the reason I don't worry about the statistics too much: metrics can be gamed) for arrests and to keep people off of the street for a day or two. And I can tell you of those who are charged with crimes, most of them are there for some silly probation or parole violation (I saw a woman get her probation revoked because she violated a condition of her probation that she was not allowed to be in any automobile - what a condition!), or a nonviolent drug offense (typically simple possession), and once in awhile they'll bring around some sex workers on solicitation charges.

There are people who get locked up for things that actually hurt people. There'll be a couple DUIs, and maybe a couple domestic violence cases. There may be a couple people who are there for the (nonviolent) offense of selling drugs. But, these are the minority.

I will also tell you this: I don't think I've ever seen people go to jail for crimes that others don't get away with on a daily basis. They lock up people who use heroin but people who can afford to shop for a doctor can get oxycontin, which is basically the same damn thing but in pill form. The CEOs, managers, and stockholders of Endo and Purdue make a killing off of it, but they'll never get in trouble (especially the shareholders!), and the number of doctors who get in trouble is really low relative to the number of doctors that are engaged in the process. And when any of these people get in trouble, it'll usually be civil penalties, civil damage, perhaps probation, or criminal fines. Very very rarely would any of these people get sent to prison, which is where most of the people end up in the heroin world. Lend your car to someone who may end up using it to buy or sell heroin, however - and you may find yourself getting locked up on accessory or revocation charges.

(I will add, because I'm unsure of how to work it into my post, that many people have an assumption that people turn to prescription drugs when they have a medical problem, and that therefore people who are abusing prescription drugs are more likely to have a "good" reason to be on drugs. I think that's bull: many, if not most, people who are addicted to any form of drugs turned to them as a way of medicating real physical or emotional problems. The rich can afford to find doctors who prescribe the pills. The poor are left to self-medicate. I don't believe self-medicating makes you any worse than finding a doctor who will medicate you in the way you want)

It's not just the drug war where the system reeks of hypocrisy, either. People will get locked up for weapons charges while the weapons dealers rarely come under scrutiny. To say nothing of the amount of times around the world that the US itself functions as a weapons dealer to despots and ruthless killers. And I won't even talk about the level of hypocrisy with what will get you arrested for a "violent offense" versus what the police (or military) get away with doing in every city in the world, every day.

Drug abuse and addiction is a problem, sure, and there are problems as well related to access and proliferation of weapons. But society has chosen to deal with some of these manifestations of these problems in some segments of society - typically the poor, undereducated, and minority communities - with hard time in prison, and in other forms of society the problems often go unaddressed, and when they are addressed it's with kid-glove treatment. And, the brainwashing. I'm sure you've got ten ways to explain to me why running a heroin cartel is so much "worse" than running a pharma business that is getting rich off of synthetic heroin. And that's because the people in the heroin business don't have the power and influence to launch PR campaigns, and nor do they run the public schools.

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