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

 



Forgot your password?
typodupeerror
Polls on the front page of Slashdot? Is the world coming to an end?! Nope; read more about it. ×

Comment: Better than expected... (Score 0) 9

With 22 different models of crap home routers I would have expected the pen-testing equivalent of clotted rivers of gore pouring through heaps of smouldering rubble and pooling around the skull pyramids that seem to rise higher than the walls that once offered the false promise of shelter. Not merely 60 serious vulnerabilities.

Comment: Re:On a positive note (Score 1) 305

Since the rate of attacks before and after is about the same, the logical argument is that 9/11 was an anomaly.

Or, if we understand the hassles and massive expendature on airport security to be part of the attack (much like Reagan spooked the USSR to get it to bankrupt itself), then the rate is MUCH higher after 9/11 than before.

Comment: Re:Memory erased by cosmic rays (Score 2) 166

by Rei (#49825305) Attached to: Ask Slashdot: Your Most Unusual Hardware Hack?

Oh, god, space technology is full of brilliant hacks. For example, New Horizons' radio. It has two amps connected to one dish, designed as a primary and a backup. But while it was en route, an engineer hit upon an idea to have them both transmit at the same time through the same dish, doubling the bandwidth. Normally that wouldn't make sense, except that the amplifiers have signals with different polarization, and these can be separated back out on Earth.

Great, except for one problem. The second radio was designed as a backup, they weren't planned for simultaneous operation - so there's not enough power to run them both and everything else at the same time. There's barely enough power to run just the radios - and I mean, it's not like you can just shut off the flight computer to free up more power. Well... actually, that's exactly what they do. When have a ton of data accumulated that they want to get to Earth and no critical science to do, they spin the craft up like a bullet to keep it stable and the dish pointing at Earth. Then they shut down the whole guidance and control system and pretty much everything else on the craft not essential for reading and transmitting data. It stays in this mode for days for a week or two, until all of the onboard data is transmitted, then they spin it back down so that they can do things like take pictures once again.

Comment: Hard Drive Bracket (Score 2) 166

by jbeaupre (#49824941) Attached to: Ask Slashdot: Your Most Unusual Hardware Hack?

I was missing the hardware to mount a 5 Mb hard drive (yes, 5 Mb) in my XT. Didn't want it sitting directly on the case (cable length, vibration, possible short, etc), but really wanted that upgrade. My French-English dictionary was sitting nearby, so it became the support "bracket".

My mom used that computer many years for checking email (she did upgrade to 2400 baud), but one day it needed a repair. She said the guy was a bit surprised to find a library in a PC.

Comment: Re:One connector to rule them all. (Score 3, Interesting) 144

Don't worry, things will still be nice and confusing: It is valid to use a "Type C" connector in conjunction with a USB2 chipset(at least on the peripheral end, and probably in practice on the computer end). Further, if the "Type C" connector is actually USB3, there is the matter of "Alternate mode".

"Alternate mode" allows the Type C jack and cable to act as a conduit for an entirely different protocol(Displayport and MHL have previously been announced, Intel's announcement presumably means that thunderbolt is along for the ride); but only if the system has the hardware necessary to implement whatever the other protocol is, and that hardware is suitably connected to the Type C jack in question. It doesn't actually give a USB 3.1(gen1 or gen2, yes there's that difference as well) device the ability to natively handle the other protocol in the USB silicon, merely to politely carry it from one end to the other, if the upstream device can generate it and the downstream device can accept it.

So, when you combine this with the inevitable variations in how much power is available(spec allows for up to 100watts; but given that very few laptops, much less littler widgets, even have a hundred watt brick for their own needs, it is clearly the case that most Type C ports will be good for substantially less); a Type C port can do almost anything; but is required to do effectively nothing beyond acting as a USB 2 slave device and not starting any fires when plugged in. It might have full USB 3 silicon, it might not. It might support 10GB/s traffic, it might only handle half that; it might deliver 100 watts of power on request, it might be incapable of doing much besides browning out without a powered hub to protect it. It might have implemented one or more 'Alternate mode' protocols, it might support none.

It will certainly be exciting, at least...

Comment: Re:You're Talking About a Different Scale (Score 5, Insightful) 217

by eldavojohn (#49824103) Attached to: Professional Russian Trolling Exposed

Frankly put, I'm unaware of "American organized political trolling" that rivals this.

Americans are quick to believe the Official Narrative, no matter how absurd. Mass media is the professional 'troll' that gets people to fight each here.

Again, you're conflating two things that are significant enough that I don't see a simple one-to-one comparison here.

The clear difference here is that the trolls in the article are a nebulous entity whereas the media trolls are not. I know to laugh at Glenn Beck and Katie Couric. I know who they are. I recognize their blubbering stupid talking heads. They're a trainwreck of lies and half truths. On the other hand, you can't stop google from returning search results that confirm what you're looking for. When it's a "trending hastag" on Twitter, you can't figure out if it's legit or not. How do I know that podonski432 on Twitter is the same individual on Youtube named ashirefort posting videos of an explosion is the same person retweeting podonski432 and adding ashirefort's video to their tweet?

Mass media doesn't employ subterfuge and I sure as hell can stop reading the New York Post & Washington Times & CNSNews & Huffington Post and all that other drivel. I can't, however, identify easily that this account on Twitter is just the new troll account that tricked me last time.

You do know that it's news if the New York Times is caught lying or spreading known falsities, right? I watched Jon Stewart hold a "reporters" feet to the WMD fire on one of his recent episodes. There's no self-policing mechanism like that among trolls.

Comment: You're Talking About a Different Scale (Score 5, Insightful) 217

by eldavojohn (#49823955) Attached to: Professional Russian Trolling Exposed

It's just about time to drag the American organized political trolling on sites like reddit, twitter, and tumblr into the open too, right?

Well, astroturfing is no new tactic but ... I think what this article deals with is scale. 400 clearly skilled (bilingual at the least) individuals running multiple catfish personalities online day in and day out ... the whole thing on a budget of $400k a month? That level and size is probably unparalleled by ... say, Digg's conservative idiots.

You have one entity orchestrating the 12 hours a day work of 400 individuals on topics that are pro-Russian and tangentially pro-Russian. They are sophisticated enough to "hit play" at a certain time to unfold a natural disaster or assassination or anything to destabilize/confuse a region and they do so over many accounts on multiple social media platforms. They create video, screenshots, websites, etc. And they use proxies and sufficiently sophisticated means to appear to be disjoint at first glance.

They appear to have run an exercise on a rubber plant explosion in Louisiana for no other discernible purpose than to test out their new super powers or demonstrate their abilities to their customers/leaders.

Frankly put, I'm unaware of "American organized political trolling" that rivals this. This is paid. This is tightly controlled. This is prepared. This is unified. American organized political trolling is just a run-of-the-mill monkey shitfight with the occasional Koch Bros/Soros website (usually easily sourceable) thrown in.

Now if you can point me to a faked ISIS attack on American soil right before an election that was done by some political group stateside, I'd be interested to hear about it.

Comment: Re:albeit costing three times as much (Score 1) 99

by Kjella (#49823883) Attached to: Intel Releases Broadwell Desktop CPUs: Core i7-5775C and i5-5675C

I've never understood what market wants a powerful CPU paired with a meddling and power crippled yet still expensive GPU though, except in a laptop where it's all you got. Pretty much every benchmark shows that if you want gaming performance, put almost all your money in the graphics card. I mean the high end processor is $366, you can get a $64 Intel G3260 and pair it with a $299 Radeon 290X for less that'll be a much, much better gaming machine though it'll use 200W more when you're playing.

Now if you really want that powerful CPU for non-gaming purposes that's fine, but then you can buy an i7-4790K and save the rest towards buying a real graphics card. I mean seriously, you're spending $300+ and the benchmarks are if you can play at 720p low quality between your number crunching? It does not compute. And it's a total waste if you decide that 720p is not enough, the integrated graphics will then be dead weight, which seems more likely to happen if 60-80% of your budget went to buying the CPU as opposed to buying an APU where you spent 60-80% on the GPU in the first place.

Money cannot buy love, nor even friendship.

Working...