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Comment: Watch Dogs? (Score 1) 107

by soren42 (#47285977) Attached to: Chicago Adding Sensors For Public Monitoring
I read this, and thought, "Wait, I'm currently playing this in simulationâ¦" It's sad that this is manner in which life has chosen to imitate art. It also raises the question, "Did the researchers see the game and decide to try it? Is the game really a covert proof-of-concept? Or is this *really* just a coincidence? (Go away you nutty conspiracy theorists!)"

+ - Ask Slashdot: How do I know if my computer is compromised? 4

Submitted by soren42
soren42 (700305) writes "There's been numerous stories recently on Chinese components integrated into computers bound for U.S. markets with espionage capabilities, and now there is the Edward Snowden Affair.

What's the easiest method to determine if someone is stealing my private or corporate data? And how do you stop them (above and beyond the joke that encryption has become)?"

Comment: Mathematica (Score 1) 656

by soren42 (#43883461) Attached to: Ask Slashdot: How Important Is Advanced Math In a CS Degree?
Whilst studying for my BS in computer engineering 20 years ago, I struggled with the same issue. Now, after all these years, I'm poised to complete my Doctorate of Engineering in mathematics. The trick was grasping the basic concepts of advanced maths (theory, not equations and applications) and then solving them using software, either commercial or custom. One thing that was a *huge* help was Mathematica. It's damned expensive on a student's budget, but it was an amazing learning tool that, at least, helped me earn that first degree. Most tech colleges require MatLab, which is an amazing tool as well, but it's hard to match Wolfram's software. I'm not suggesting that you just key in your homework and coast â" Mathematica always provides reference material, links, and other sources that a great way to pull apart the problem and make it understandable. Lastly, if Mathematica is out of your budget, use Wolfram Alpha. This free tool has more capabilities than Mathematica did 20 years ago. There are also low cost modules for Computer Science, DiffEqs, Stats, Integration, and more. Best of luck. I hope your degree leads you into a successful career.

Comment: Why hasn't anyone simply ported BeFS? (Score 1) 268

by soren42 (#43567943) Attached to: Btrfs Is Getting There, But Not Quite Ready For Production
I know there are only a few diehard holdout BeOS geeks still out there, and I know we have a terrible secret the world has never uncovered: BeFS. This file system, coded and deployed (production) in 1992, is 64-bit, multi-threaded, and fully journaled â" attributes taken for granted today, but only futuristic buzzwords for other OSes of the day. Hard drives deployed on R4, an Intel x86 or PPC OS, were typically 6GB IDE drives. BeFS can handle single files of up to 18,000 petabytes - all of recorded human history at the time was only ~100 petabytes. BeFS is built on an OODB. It's tough, reliable, and well documented (there are even three venerated O'Reilly books on the subject â" two dedicated to *just* the filesystem). It's what zfs and btfs want to be when they grow up. And today, it's discarded. While Linux, OS X, BSD and other OSes could be compiled with kernel support, they aren't. Running it essentially means putting a virtual FS in a file. Tragic â" another example of reinventing the wheel.

Comment: Re:Nuremburg Defense (Score 1) 156

by soren42 (#38540110) Attached to: Warrantless Wiretapping Decisions Issued By Ninth Circuit Court
You're absolutely right. I *hate* to use a cliché, but this is just another example that "the terrorists... er, lobbyists have won."

There's no reason we need to throw away the Constitution or the Bill of Rights just to get the "bad guys". It's not like every police agency from the small town sheriff to the FBI isn't familiar with the process of obtaining warrants to tap phone lines. This just means they've no need for probable cause.

The flip side of this is that nearly every wireless hub sold from 2007 to today have encryption and/or authentication turned on by default. More of the population is aware of the risks today than ever before. It's hard to imagine that any illegal endeavour would use unencrypted wireless access. And while nearly every encryption method has been cracked, it's been a brute force attack — not something a law enforcement agency wardriving will be cracking onsite — unless you can fit a supercomputer or a super-computing grid in your car.

It will eventually take quantum computing to make this possible, but by then, we'll likely be using quantum non-locality cryptology. Oh well.

Comment: Re:Honestly, I'm shocked that any serious court... (Score 1) 636

by soren42 (#32453464) Attached to: Guess My Speed and Give Me a Ticket, In Ohio
You make an excellent point in the first part of your remarks - tickets did exist before radar and the like..

However, speeding tickets are criminal charges - they simply aren't felony charges (unless the speeder is exceeding the limit by greater than 15 mph in most states). There may not be a jury, but with most moving violations, while de died by the jurist, are still held to the standard of reasonable doubt. While this may indeed come down to the more credible witness, it still shocks the sensible mind that this is within the scope of reasonable juris purdence.
Image

Man Builds His Own Subway 174

Posted by samzenpus
from the everyone-needs-a-hobby dept.
jerryjamesstone writes "Everybody is into rail these days; it is the greenest way to get around next to a bike. Leonid Mulyanchik has been into it for years since before the Berlin Wall fell, since before the first Macintosh, building his own private underground Metro railway system. English-Russia says that he has been doing it with his pension, that it is all legal and approved and that he is still at it. Gizmodo calls it 'Partly the traditional, inspiring, one man against all odds type of persistence, but more the obsessive, borderline insane persistence.'" Update: 06/02 07:33 GMT by T : And if you're the type to visit Burning Man, you can actually ride a home-made monorail this summer, too.

Comment: Re:missing option... (Score 1) 515

by soren42 (#32246982) Attached to: Of these options, I'd call the place I live ...
You know, you're right on the money. I grew up in South Florida, and I'd say the whole Dade-Broward-Palm Beach area is the *best* example of Urban Sprawl in the U.S.

If you're lucky, you escape early enough in live to salvage some sort of career there. After holding six jobs in two years, I've come to believe that people start business in the area with the goal of them closing and declaring bankruptcy within two years.

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