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user: darkarmani (* users last updated on 10/04/2024)
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created: 2010-10-15 07:58:36
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The time/value calculation doesn't apply like illustrated if you can work on the bus or train. Or even if you can't do a full amount of work, you can discount the hourly rate by how useful the time is to you (reading emails, reading a book, etc).

fires up Gentoo box and starts recompiling

Only enforce a minimum password length.

Even worse is when they limit to 12 characters, but don't enforce it in the UI. I couldn't login once because the bank website truncated my password silently to 12 characters. On a whim, i tried the first 12 characters and i was able to login.

That's a bad argument. Passwords are a decent trade-off for certain problems.

The problem is when the usability/security trade-off doesn't match the situation.


So schemes notice the incrementing value, so I ended up doing !,@,#,... which is equivalent to 1,2,3...

The bonus is that I could still track how many quarters I worked for that place before leaving (lasted into the 6 quarter).


Removing the ads.

What proportion of attacks are stopped by securing the boot loader like 2%? Does anyone really think this will stop most malware?

Isn't that dangerously close to anti-competitive behavior? (i mean noticeably enough to get attention)

Or what? Hollywood will boycott the entire world?

Are there sides? I'm just saying something you can do with it. I don't see this any different than magazine subscriptions like Home and Garden that have about half the pages as ads. I tear any double-sided ads out of the magazine.

There are defaults bcrypt and PBKDF2. There is no excuse for anyone to do anything less than salted hashes even if the decide not to follow bcrypt or PBKDF2.

A few hundred million? Try in the billions. Like 33.1 Billion/s for md5. http://blog.zorinaq.com/?e=42

This is why you don't use really fast hashes for passwords and you iterate (key stretch). Bcrypt like you said.


What weakness does bcrypt have?

Food safety is more about barriers to entry than safety these days. The regulators have been captured by the industry and used to keep out competition.

I agree with your point about restaurants, but you are not acknowledging the current trend in agriculture. I'm talking about the small "organic-like" farms that want to slaughter on premise or sell homemade items. The meat industry in particular has captured the regulators and use them to keep out competition. The large packers want more regulation, because they can absorb the cost of compliance and the cost of fines for non-compliance when they get slapped on the wrist.

I think you are propagating the myth that a scheme can be secure forever.

It's ok if WAP is breakable with cloud computing, because the whole point was to secure it for the next X years so that it takes more than Y dollars to break it. You only need to protect million dollar data enough that it costs 10 million dollars to get it.

If the data is valuable enough and protected heavily enough with crypto, the cheapest way to get it is through a meatspace attack (break-in, abduction, etc).

> WEP was considered "good enough"

Not by security professionals once they saw the effective size of the key. It's the downgrading of what looked like a 64bit key into a 48bit key that was the biggest problem.


> The PBKDF2 protocol allows you to safely brew your own password scrambler using any hash functions you choose. It is equivalent to bcrypt for common purposes, assuming the hash functions you pick are decent.

NO! Bcrypt in particular is designed to resist GPU brute forcing.


And here is the problem. If i dust your crops with my patented pollen, you are now in violation of my IP rights. How does that make any sense?

Define "make an effort." This gray area is an automatic settle out of court auto-win button.

If i'm a good farmer, wouldn't i be trying to isolate the best crops from my fields? And isn't there a high chance that the best ones were the genetically modified ones?

I think if they are going to claim IP rights over the natural reproductive system of these plants, that they should be able to be sued for massive damages when they knowingly "pollute" other people's crops with their genes. Property rights goes in both directions. Fine, it's your property -- why are you polluting all of my crops?


Ok, sorry for the harsh response, but i don't think that anyone is using it for "common purposes." Everyone should be using strong crypto, because it is inexpensive to do right.

I would argue that almost everyone that is storing passwords should start worrying about people bring racks of GPUs to bear against you, because it is so cheap. At 33.1 Billion MD5 hashes/s with 4 dual-linked GPUs (one machine), you can eat through all 8-digit alphanumerics very quickly for a few thousand dollars. (of course that is using PBKDF1 or less). I had done the calculations in a spreadsheet and forget how long it would take, but it is way shorter than you'd thik.


What's really worse? A bunch of emails or thousands of dollars of legal fees? Does anyone really care that this lawyer was on a receiving end of an attack that isn't part of his profession? Maybe he should keep a PR guy on retainer and pay per hour to help out his reputation.

What and then sued him $20,000 after downloading? What exactly is your point?

Isn't this actually libel: "I really did not expect that [The Oatmeal] would marshal an army of people who would besiege my website and send me a string of obscene e-mails,"

So things like CSV, XML, and JSON are APIs now?

> JSON would do nicely as well.

Until you need to incrementally process 2GB of data.


His point is that he's pushing off the extra hard work to be done only once, rather than at every pipe. I'm not sure how he needs to recheck his assumptions there since he stated them.

So google earth was released soon after 1992?

Wouldn't that make it easier for the Oatmeal to claim damages?

Only if it is a permanent solution. I thought the main issue was that the (US) gov't was supposed to stabilize rapid price fluctuations, not exist as a constant state of subsidy.

If you are already having sex, does it really matter if you marry?

> Grown-up companies have full-time professional DBAs

I don't know if I'd call them "professional," but they definitely have full-time DBAs. ;)


Consent is usually for phone calls and amounts to notification (hang up if you don't consent). In public states like MA recording in public is mostly about awareness and not consent. If you have a giant camera recording things they won't succeed in prosecuting you for secretly taping audio.

Unfortunately, in 2-party states you need to make it completely obvious so they can't claim you were secretly recording their audio -- if it is obviously recording audio, it is ok.

> What prevents the same enumerating attack against the sign up form.

Good point. Nothing prevents this, but it is easier to detect this kind of abuse on the sign up form and alert on it than all of the noise on the sign-in side.


Yes, or changing it from a binary system to a continuum that maxes out at 20 years. Software patent? 5 years. New drug - 20 years. New algorithm (can't patent math of course) 10 years.

What's the problem with that as long as it is plagiarized? If it actually borrows directly it just needs citations.

Which is why people are allowed to tape auto of officers with large video cameras -- the press for example.

Isn't the problem that it is so asymmetrical? They could still bleed the money out of your large fund.

The residents are required to pay a use tax on things purchased out of state. I don't see this as Amazon's responsibility.

If you want to take to that level of absurdity, we should all be hosting our own DNS systems, so we aren't dependent on other entities.

With sufficient backlash at twitter, we can reduce the possibility of this happening.


Why shouldn't people lie? As an ex-employee you no longer have a duty to tell the truth to your previous employer.

If you are leaving a company you don't like, why would you ever tell them anything that would make them better?

1. If you hate them you want them to fail anyway. Tell them things are really good.

2. Even if you don't hate them, your feedback can only cause you harm. There is zero upside to being honestly negative. They obviously don't have a culture that rewarded you for taking risks or being honest, so why take one now?


So, would you expect the company to tell you about strategic direction of the company up until the exact second of your leaving? Surely, if you are expected to bare your kimono up until the last second, they would have no problem sharing all of the same confidential information you've been privy to while working there.

Or is it more likely that both sides fully understand that there is an untangling and winding down of trust?


And never lying perpetuates the wage-slave culture of blind loyalty to our corporate overlords that only see people as interchangeable cogs.

Or maybe it's not black and white hyperbole and the real world is a messy place that requires more than unrealistic guidelines like "never lie."


It's only used by those few users that use SSH.

So they are shutting down wifi hostspots because of FM band usage?

Doesn't everyone create a fake account to not leak their real information?

Like paypal shutting down charities and refunding the donations after they take their percentage.

So anything that starts with Insta is now owned by Instagram?
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