|
Notices |
Life, the Universe and Everything Post comments about everything else here. |
![]() |
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
![]() Here is a thread for tech news and whatever else might appeal to our inner coneheads, that you might feel don't quite belong in the Fun Science thread.
__________________
Brendan |
#2
|
|||
|
|||
![]() You might recall mention made back in a September 2010 Drezner/McArdle diavlog of a piece of malware called Stuxnet that was found to have infected, among others, computers used in the Iranian uranium enrichment program.
This provoked a bit of media hysteria, unsurprisingly. And then kind of went away, at least from the front page. Anyway, there's some fresh news in yesterday's NYT, if you're interested. Excerpts: Quote:
Here's the Wikipedia page for Stuxnet, and here's a good "what we know so far" post from last month from Bruce Schneier.
__________________
Brendan |
#3
|
|||
|
|||
![]() Further development of some interest: Mahmoud Ahmadinejad admitted for the first time that the Stuxnet worm did affect some of Iran's centrifuges.
Wired and Computerworld have about as much detail as any of the stories I looked at. Hat tip to TPM for the first hint.
__________________
Brendan |
#4
|
|||
|
|||
![]() There's a longish article in today's NYT that's definitely worth reading if you're at all interested in this case.
Key takeaways: confirmation that it was an Israeli-led operation, confirmation that it was a joint Israeli-American effort with cooperation from Siemens, increased confidence that the attack was quite successful. Some excerpts: Quote:
Further reading: follow link (repeated here (PDF)) within the article for a copy of a DHS briefing put together by a US national lab and Siemens regarding the vulnerability of the control systems that were attacked by Stuxnet. See Ralph Langner's blog for more good geekery. Langner is identified in the NYT article as one of the people who reverse engineered the Stuxnet worm, shortly after it was detected in the wild.
__________________
Brendan Last edited by bjkeefe; 01-16-2011 at 06:56 PM.. Reason: add link |
#5
|
|||
|
|||
![]() Seymour Hersch has a longish article in the New Yorker that I recommend, especially in light of the recent reappearance in the news of the Stuxnet worm. Looks like not a few outlets have taken this news peg as an excuse to talk about how we're all going to die, because Chinese hackers, etc.
And it's not just media hype. Hersch makes a good case that we should be aware of three things: why "cyberwar" is often the wrong term to use; how making it a "war" has been a conscious choice by people hoping to gain prestige and clout, not to mention sweet government contracts; and most worrisomely, how this supposed looming "war" risks letting the military intrude further into domestic civilian affairs. (The NSA is part of the military, and the guy in charge sounds at times as though he'd be right at home on the set of Dr. Strangelove.) Quote:
Quote:
Remember the Clipper Chip? Yeah, that was them, too. In real life. Not to mention the missed signals of the 9/11 attack. Just sayin'. So, whatever you may think of Hersch, I recommend giving his article a good long look. Do we know for sure about any of this stuff? Of course not. But there are lots of good questions to be asked, not least of which concerns the competence of the NSA, and Hersch does a good job raising them.
__________________
Brendan Last edited by bjkeefe; 11-19-2010 at 08:21 AM.. |
#6
|
|||
|
|||
![]() Some of this stuff seems driven more by the government's insatiable lust for power and the beaurocracy's eternal desire to expand their empires than by real threats. After all, if you are doing particularly secret work a fairly simple, and one would think standard worldwide, technique is to simply not connect the related computers and networks to the internet. Transfers of data to or from the secure network are then done in a tightly controlled fashion. I can't help but wonder why the hell Iran would have computers controlling centerfuges spinning uranium connected to the worldwide web in the first place. Easier for the operators to watch porn maybe.
To use the net for secure transfers, a standard setup would be the strong encryption scenario suggested in the material you quote: secure internal net -> encryptor -> internet connection -> encryptor -> second secure net should also be pretty damn secure against worm attacks, etc. If somebody intercepts an encrypted message, and spends a lot of time, money and resources cracking it brute force they could conceivably deduce the encryption key if they know the details of the algorithm used. By the time they do this however, any reasonable security protocol would have changed the key multiple times, leaving them back at square one in attempting to get beyond breaking one individual message toward the ability to hack into the network. What you gonna do though? the folks who get their shorts in a twist screaming about the government taking away freedom if someone tries to restrict a corporation dumping toxic waste in the river love this Big Brother stuff. |
#7
|
|||
|
|||
![]() Quote:
Quote:
Quote:
__________________
Brendan |
#8
|
|||
|
|||
![]() Did you mean "There are very many real warfare queens in this country"?
|
#10
|
|||
|
|||
![]() Your point that the problem isn't just the government, but involves various contractors as well is a good one. There is a malignant symbiosis between the government and many of these firms, which in some ways are virtually branches of the government. They are privately owned and run, but are some cases funded entirely by the government and have it as their only customer. Their management is often well salted with ex-government and military officials in an incestuous relationship.
--- Your scenario regarding the worm and the centerfuges may be correct. It would represent a breach in the "carefully controlled transfer" protocol, which just goes to show that no technology or security setup is proof against human carelessness or stupidity. |
#11
|
|||
|
|||
![]() Yes, scare quotes intentional.
In case you haven't already heard, Facebook is planning to allow app developers to access your address and telephone number. This great new plan has been suspended while Facebook reconsiders how it wants to go about doing this, but the suspension likely won't last more than a few weeks. More details here, if you want them.
__________________
Brendan |
#12
|
|||
|
|||
![]() Quote:
|
#13
|
|||
|
|||
![]() Quote:
I do sometimes think about leaving FB just because they keep doing obnoxious things like this, but for the moment, it's worth it to me to stay on, due to "everybody else" being on it. It's hard to stay in touch with my younger relatives except through FB, for example, email in their eyes being viewed as suitable only for those drinking Geritol and wearing Depends.
__________________
Brendan |
#14
|
|||
|
|||
![]() Two segments on this week's episode of On The Media that are worth your attention. Here are the blurbs.
Quote:
Quote:
Visit Nicholas Merrill's website, The Calyx Institute.
__________________
Brendan Last edited by bjkeefe; 01-24-2011 at 05:17 AM.. |
#15
|
|||
|
|||
![]() Facebook is rolling out the option to use secure (https) connections full-time. It's easy to enable and does not slow things down, as far as I can tell.
You should take advantage of this, especially if you frequently use public WiFi hotspots. You should also be aware that this hole is not at all unique to Facebook. Details here, if you want them.
__________________
Brendan |
#16
|
|||
|
|||
![]() Have you heard about Aaron Barr, HBGary, the US Chamber of Commerce, et al?
I'm just starting to get a handle on the story at the moment. Some starting links here.
__________________
Brendan |
#17
|
|||
|
|||
![]() Quote:
__________________
Brendan |
#18
|
|||
|
|||
![]() Yep, believe it or not.
This is a smart piece on Twitter, written right after tweeps overthrew the government of Iran by turning their avatars green: "The Cost of Hashtag Revolution."
__________________
Brendan |
#20
|
|||
|
|||
![]() Longish analysis post from Nate Silver that you should not read if you're determined to remain on the side of the angry unpaid HuffPo bloggers.
(h/t: Felix Salmon)
__________________
Brendan |
#21
|
|||
|
|||
![]() Interesting article in the NYT about a new rare earths refining plant being built in Malaysia. Lede:
Quote:
Here's a picture that explains why the risks are worth taking: ![]()
__________________
Brendan |
#22
|
|||
|
|||
![]() You've probably heard talk about how we're about to run out of so-called IPv4 addresses -- the numeric designators (like 209.197.71.234) underlying URLs that actually tell packets of information where to go on the Internet. This problem of increasing scarcity could easily be resolved by switching to IPv6 addresses, which span an enormously larger range, and no doubt, that will eventually be what happens. But in the meantime, inertia means opportunity!
There's an interesting article on this wheeling and dealing from Maria Farrell over on Crooked Timber: "IPv4 endgame; following the money."
__________________
Brendan |
#23
|
|||
|
|||
![]() Quote:
Quote:
__________________
Brendan |
#24
|
|||
|
|||
![]() ... and so far as I can tell, nothing looks broken on Bhtv while using it. (The pop-up window to insert a URL into a comment looks a little different, but works the same way.)
If you're using Firefox 3-point-something, just do Help -> Check for Updates and you should be offered the new version. Otherwise, visit firefox.com. NB: Installing the new version will overwrite the old version. This may not be what you want, especially if you're heavily dependent on add-ons which haven't yet been updated.
__________________
Brendan |
#25
|
|||
|
|||
![]() Quote:
|
#27
|
|||
|
|||
![]() Via the NYT: the FBI wants your help cracking a coded message found in a dead man's pocket.
__________________
Brendan |
#28
|
|||
|
|||
![]() A short note from John Markoff in the NYT:
Quote:
Quote:
![]() ![]()
__________________
Brendan |
#29
|
|||
|
|||
![]() 1. Microsoft is planning to buy Skype, for $8.5 billion. Both companies' boards have approved the deal. There is no mention in the two stories I saw (CNN, NYT) about the deal needing approval from any regulatory body, so I guess we can conclude that Skype will be thoroughly broken, or expensive, or both, within two years.
2. Willard S. Boyle has died. (Who? Let's just say that without him, this site would be audio-only.)
__________________
Brendan |
#30
|
|||
|
|||
![]() Just received the following.
Quote:
__________________
Brendan |
#31
|
|||
|
|||
![]() Orwellian nonsense from a failed comedian. Government regulation isn't government regulation. Telling companies how they can operate isn't regulation.
|
#32
|
|||
|
|||
![]() Quote:
Quote:
__________________
"God is a metaphor for that which trancends all levels of intellectual thought. It's as simple as that." J. Campbell |
#33
|
|||
|
|||
![]() Quote:
|
#34
|
|||
|
|||
![]() And you should stick to the facts. No writer for SNL qualifies for the label of "failed comedian". You are engaging in character assassination out of disagreement with his political leanings, and the fact that he's been successful at making a mockery of yours.
__________________
"God is a metaphor for that which trancends all levels of intellectual thought. It's as simple as that." J. Campbell |
#35
|
|||
|
|||
![]() Quote:
Quote:
|
#36
|
|||
|
|||
![]() Quote:
How is this bullshit not character assassination? Are we supposed to take you seriously?
__________________
"God is a metaphor for that which trancends all levels of intellectual thought. It's as simple as that." J. Campbell Last edited by handle; 05-20-2011 at 10:40 PM.. |
#37
|
|||
|
|||
![]() Quote:
Quote:
[Added] Where, among his early accomplishments, he exposed the Republican caucus as objectively pro-rape.
__________________
Brendan Last edited by bjkeefe; 05-21-2011 at 12:02 AM.. |
#38
|
|||
|
|||
![]() Quote:
Catching a gig where his comparative lack of talent was covered up by a set of talented performers, check. That makes him the SNL version of Mark Madsen. Oh, and "winning" a highly dubious election. Check. Then making a fool out of himself by catering to the extremist nutroots crowd, trying to make himself the Senate's Alan Grayson. Check. |
#40
|
|||
|
|||
![]() Emph. added:
Quote:
Why, that it's perfectly fine if the government takes over the Internet, provided by "the government" we mean "the GOP and their corporate donors!" (Especially when they're afraid of competition!) IOKIYAR. IOKIYAR. Always and forevermore, IOKIYAR.
__________________
Brendan Last edited by bjkeefe; 05-20-2011 at 07:34 PM.. |
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
Thread Tools | |
Display Modes | |
|
|