Selasa, 10 Mei 2011

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  • KnightWRX
    May 2, 04:35 PM
    Is anybody actually bothering to do this in the wild against any OS?

    The types of attacks you are referring to are not occurring in the wild on a massive scale. When was the last time you heard about one in the media?

    Again, look, if you're not interested in the mechanics, that's fine. Stop replying to me.

    My post is inquiring about the mechanics. For the past hour, I've been trying to find how this thing ticks by searching around for in-depth articles (none to find, everyone just points to Intego's brief overview that is seriously lacking in details) or for the archive itself.

    If you don't want to take this discussion to the technical level I am trying to take it, just don't participate.

    At the moment, there is no way to prevent the kinds of attacks you are referring to on any OS if a vulnerability exists that allows the attacker to exploit a running application.

    I don't know of any other Web browser (this is not a OS problem, it's a Safari problem). that automatically assumes executables are safe and thus should be auto-executed.

    Webkit2 will reduce access to user space when Safari (or any app using webkit2) is exploited by restricting the privileges of apps on a per app basis.

    What does Webkit2 have anything to do with running an installer on the OS after downloading it ? That happens outside the rendering engine's sandbox. You're not quite understanding what this sandbox does if you think this protects you against these types of attacks.

    Turn off "Open safe files after downloading" if you are worried about that type of attack implemented via "safe" files.

    I think you missed the part where I don't use Safari. I'm pretty far away from allowing it to "auto-run" "safe" files (I choose what I want to run).

    Again munkery, I appreciate you taking the time to respond, but I'm not some noob user. You are not answering my inquiries nor helping any here at the level I want to discuss this. I get everything you are saying. I've been getting that level for quite a few years. I'm trying to discuss at another level here. Do you want to participate or not at a higher level where we discuss the actual mechanics of this rather than just starring at the tip of the iceberg ?





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  • dethmaShine
    Apr 20, 05:42 PM
    Exactly. Android doesn't have the IBM that give them the PC market.

    Verizon was Android's IBM but now iPhone is now on vz.



    So you are insulting all Apple users as those who "don't know what you're doing with your own devices."

    Perhaps you didn't realize MILLIONS of Android users downloaded malware.

    I have used an HTC desire. Threw it away; got a Nexus S. Bloody awesome one. But I couldn't use it for much. But...

    The application quality literally sucks on android. It's pathetic. Way too reboots and unstable phone. Android is LAGGY on the nexus S. The experience is poor.

    I now have a trophy 7 and I love it. :)

    Some OR most of the fans are abusive and are too much into google. Don't realize its an iOS ripoff and a fragmented experience. Nuff said.





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  • RedTomato
    Mar 15, 06:28 PM
    Sorry doublepost but different topic now:

    Wikileaks: Japan warned over nuclear plants
    http://www.telegraph.co.uk/news/worldnews/wikileaks/8384059/Japan-earthquake-Japan-warned-over-nuclear-plants-WikiLeaks-cables-show.html
    WikiLeaks cables show Japan was warned more than two years ago by the international nuclear watchdog that its nuclear power plants were not capable of withstanding powerful earthquakes, leaked diplomatic cables reveal.

    Why does this not surprise me? Japan nuclear has a long history of coverups and poor operational procedures - including mixing nuclear fuel in a bucket and being surprised when it went critical.

    Even the UK here has a long history of blunders and covering up - look at Windscale, later renamed Sellafield in a PR move. Some of the radiation leaks here were only revealed decades later.

    Building reactors to a 1 accident in 1000 years standard of protection, as pushed by the industry PR, is just not good enough. Given 100 reactors, that equates to a serious issue every 10 years on average, and we already have far more than 100 reactors globally.





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  • Surely
    Apr 15, 09:08 AM
    Nice to see a little corporate social responsibility coming from all of those companies.

    :)





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  • ezekielrage_99
    Aug 29, 11:17 PM
    I think people are missing the point....

    Anyway who really gives a crap what a bunch of pot smoking tree hugging hippies think.

    I know I don't :cool:





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  • sbarton
    Jul 13, 08:47 AM
    Originally Posted by sbarton
    Smallish mid-tower case
    Intel Core 2 Duo @ 2.8Ghz or better
    1GB RAM
    250GB SATA 3.0 HD
    1-PCIe x16 Slot
    1-Standard PCI Slot
    6-USB 2.0 ports (One in front)
    1- Firewire 800 port (in front)
    Dual Layer DVD
    Onboard 10/100/1000 (I don't care if its wireless, but a wireless opition would be nice but not necessary)
    Graphics Card should be x1600XT or better with 256mb RAM

    I want it at or less than $1199.00

    Now gimmie




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  • InsanelyApple
    Mar 18, 09:53 AM
    Hey mates! I live in the UK and according to what I've read, what american mobile companies are charging you is a rip-off! I pay �35 per month (tax included, about $55 USD) and I get: 2000 any network-any time minutes, 5000 same network minutes, 5000 any network messages, UNLIMITED internet, that's right, no capping, no "fair usage policies", UNLIMITED! AAAAND I can tether with up to 5 devices, (macbook and iPad in my case and even my mates iPod touch from time to time when we are out). No extra fees, no hidden tricks. And my iPhone is unlocked, so I can sell it when my contract finishes and any person can use in any country or any network. COMPLAIN PEOPLE!:apple:

    We do but the government is run by corporations. Nobody cares about the lower 98% of the people in this nation. The government only cares about the top 2% of money earners. America isn't great, and I wish I lived in Europe. Heck, I bet even China is better than this place.:rolleyes:





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  • res1233
    May 2, 10:28 AM
    It is safer to run under an administrator account all the time in OS X than in Windows. On Windows, the administrator is almost the equivalent to the root account on *nixes and as such has unrestricted access to any and all files on the system.

    On OS X and other *nix systems, however, the administrator account still can't do all that much without entering the root password. Admin accounts can't touch anything in the System folder. About the worst malware can do, even under an admin account in OS X, is one of the following:

    1) Install itself in your user account Library folder
    2) Install itself in the system's secondary Library folder (/Library/)

    In both cases, the offending executables/libraries/whatever are easily removed - In the case of #1, create a new account and copy your old stuff over. In the case of #2, check the startup folder within, perhaps frameworks in some cases (though I have never seen malware that makes use of the OS X framework system) and delete the malware files. The files and folders contained in the Library folder are all nicely, neatly labeled and any malware should stick out like a sore thumb - it can't hide as something like EXPLORE32.EXE.

    Yep. This is what Unix security means. Tight permissions control. Permission checking needs to at some point become a background service though, because the way it is, if some badly written application with root access changes the permissions on a folder for whatever reason, it's possible for malware written to look for these permission problems to take advantage of it. But other than that, yes, there is no way to access files outside of /Library and /Users/[username] without permission.





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  • callme
    Apr 28, 07:35 AM
    No surprise the iPad is just a fad and people are starting to realize how limited it is. Its frustrating on a lot of cool websites and no file system makes it very limited.

    Stuck record! Same old comment, still not true.

    They can sell as many as they can make, production is the limiting factor at the moment NOT lack of demand.





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  • Huntn
    Mar 13, 05:53 PM
    It's the cleanest and usually the safest type of electricity available that can produce energy on a large scale.

    When there are no accidents it is a good source of power except for the incredibly toxic waste. Murphy's Law says there must be accidents and unforeseen events.

    There are inherent risks with nuclear power and there is the waste issue yet to be solved. But likewise, there are risks for other types of power, whether it's gas, oil, coal or even hydroelectric. Choose your poison.

    Speaking of poison- ten thousand barrels of radioactive waste with a half life of 1000 years... Who gets to keep that in their backyard? I'd say launch it into space, but then have visions of a rocket malfunction requiring explosive detonation.

    Granted in the history of nuke power, there has only been one worse case scenarios, but that one was a doozy. Sure they say it can never happen but when a coal fired plant blows up it does not contaminate 4000 square miles. This makes nuclear power both wonderful and terrifying at the same time, because we all know accidents must happen. The question is how long and how big will the worst of those accidents be? Personally I'd look for other green not yellow solutions.

    http://www.scienceprogress.org/wp-content/uploads/2007/12/radioactive_symbol_250.jpg

    I've read in Russia, there are areas with posted signs that say something to the effect of "Roll Up Your Windows and Drive as Fast as You can for the Next 50 miles"... Read about Chernobyl here (http://en.wikipedia.org/wiki/Chernobyl_disaster_effects).

    http://upload.wikimedia.org/wikipedia/commons/thumb/2/23/Chernobyl_radiation_map_1996.svg/400px-Chernobyl_radiation_map_1996.svg.png





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  • goobot
    May 5, 05:38 PM
    and obviously have either never made any calls or do not live in a major metropolitan city like NY.

    i live in one of att's top 3 markets and havent dropped a call for a year. and both me and my dad (who also doesnt drop calls) are on the phone a lot.

    for all the people saying they have a bad signal just in your house its your own fault. not att's.

    also to this chart thing i bet most of the people on that chart are att haters just cause the iphone is att only. FYI dont get a phone if its service doesnt work near you. you have no right to complain if there are other carriers to choice.





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  • Blue Velvet
    Sep 26, 01:41 AM
    As far as that one application is concerned, no difference, but you get to do so much more in the background =)


    Thanks. That's not particularly encouraging... I'm not in the habit of 'doing stuff in the background' when I'm working, unless it's disk-burning. :(





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  • Gimzotoy
    Mar 18, 11:24 AM
    Actually - for several years - and still in some areas - you DO pay for the ability to network your home via wifi - and there is a way for the cable company to prohibit it. Not that they do/will. - but clearly they can since some areas have this as a "premium"

    I'm not aware of any non-wireless ISP in the US that charges on a per-computer basis. There are many that offer supported wireless routers to their customers for an additional fee, but there's nothing stopping a customer with enough knowledge from just buying their own.


    This whole situation very closely resembles the early days of broadband internet. The ISPs wanted an additional fee (I recall mine was $10/month) for each additional computer on the network. This was enforced by IPs or MAC addresses. Users balked.

    Then along came the consumer-level router, which substituted its own IP and MAC address into all packets to/from the local network, making detection difficult.

    Since you can determine the manufacturer of the device from its MAC address, the ISPs then started charging extra for any MAC address that indicated it was from a company that manufactures routers (think Linksys, Dlink, etc.). Users balked.

    Router companies then added the ability to clone the MAC address of one of the local computers onto the router, effectively making it appear as if all traffic was coming from that one machine. ISPs eventually gave up, and now routers are commonplace.

    We're going to see the same progression here eventually, but since all the carriers in the US act as a single unified collective, it will probably take lawsuits to eventually make it happen. When it comes to cellular carriers, there's no such thing as "voting with your dollars" in the US as there is in other parts of the world.





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  • MacCoaster
    Oct 10, 04:10 AM
    Originally posted by Backtothemac
    These test that this guy puts up are crap! The Athlon is overclocked to be a 2100+, none of the systems have the most current OS. I personally have seen great variations in his tests over the years, and personally, I don't buy it. Why test for single processor functions? The Dual is a DUAL! All of the major Apps are dual aware, as is the OS!

    Try that with XP Home.
    Quoting your OLD post...

    Why would anyone run XP Home on a dual processor. They should be running Windows XP Pro.

    But to play the devil's advocate... let's see... Windows can use up to 32 processors (Windows .NET). Try that with Mac OS X! Oh wait, you can't. Of course, no 32-way Power Macs available.

    BTW, Steve Jobs has made it clear that since his time at NeXT that it's the software, damn it! If it weren't for his work at NeXT, we would not have the Cocoa library nor Mac OS X.





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  • IntelliUser
    Apr 15, 10:23 AM
    Whats the line in the sand? Are Gay men, simply men who find other men attractive? Do they share partial brain chemistry similar to a woman? Are some Gay Men "women trapped in men's bodies"? None of the above? We havent walked in their shoes...so defining what IS and ISNT a disease is pretty ignorant. glad we're all talking about these issues though...stay well friend and keep posting! :)

    As long as they have a penis, gay men are men. Just like this (http://images.google.com/imgres?imgurl=http://i.dailymail.co.uk/i/pix/2008/09/06/article-0-027FFAE600000578-658_468x657.jpg&imgrefurl=http://www.dailymail.co.uk/news/article-1052934/Cat-Man--human-tiger-enjoys-climbing-trees-eats-raw-meat-day.html&usg=__Ab-ZG2dpwk5CloR7Ey8dB0Cy2K4=&h=657&w=468&sz=114&hl=en&start=0&sig2=zhq5-T3iRhJWvKy7Hwtz-A&zoom=1&tbnid=17KAnJDFBLLCWM:&tbnh=156&tbnw=118&ei=VWKoTYalI9Gq8APuw_3LCg&prev=/images%3Fq%3Dcat%2Bman%26hl%3Den%26safe%3Doff%26biw%3D999%26bih%3D1033%26gbv%3D2%26tbm%3Disch&itbs=1&iact=hc&vpx=131&vpy=102&dur=3662&hovh=266&hovw=189&tx=85&ty=130&oei=VWKoTYalI9Gq8APuw_3LCg&page=1&ndsp=21&ved=1t:429,r:0,s:0) guy is a man, no matter how hard he tries not to be. Thinking otherwise is a sign of delusion, of a mental problem. And psychiatrists (http://en.wikipedia.org/wiki/Gender_identity_disorder) agree with that.





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  • Young Spade
    Apr 25, 08:01 PM
    I found it easy to move to Mac. I picked it up very quickly. I guess I just thought in terms of what I wanted to do in English and then searched the internets/mac for the command.

    Also lot of it was easy because I found the Mac to be well organized and streamlined.

    Not alot of tedious or unecessary clicks. Nothing seems to be as buried as it is in Windows.

    The biggest thing I don't like about OSX is the tiny buttons and scrollbars and windows that can come up. Like the Finder Viewing Options window.

    I find Windows easier to use in that aspect. Bigger buttons are just easier to mouse over and click. May look less refined, but easier to work with.

    I completely agree. What I don't like though is the ability to customize the top organizational bars (unless you can? If so let me know lol) such as being limited to the name, size, kind, and date modified. I would love to change those.





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  • samcraig
    Mar 18, 08:32 AM
    I'm not a thief, I use my data responsible.

    Its appalling that your so righteous to post such.

    I have an unlimited plan, $30 a month, I use tether for a few things but do not go over 5gb a month, I have unlimited so it shouldn't matter, but I use much less then the one poster who claims 90gb a month to download movies.

    Yes I think thats abuse.

    I think anything over 10 to 20gb would be pure abuse.

    but occasional tethering and under that 10gb abuse? No way.

    I need to calm down because it bothers me that people are so brainwashed these days to accept what ever a company does.

    It's just crap. No matter what a Contract says it can be challenged in court and we could be right and At&t wrong.

    So you're saying that if you steal $10 vs $1 million - it's not stealing? No doubt different levels of crime - but both are illegal.

    But see my post above. The long/short of it is - unlimited data is specific to the device as per the TOS. If you're breaking the TOS, you're breaking the TOS - no matter how you or anyone tries to justify it - and ATT can "retaliate" as it's within their right as per that TOS.

    I do not support ATT doing anything to those who already have a metered (limited) data plan. THAT makes no sense.





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  • benixau
    Oct 10, 12:07 PM
    maybe, anyway I tell my buddies that a mac works. It is great to have all that speed but here is a thought:

    I have a PC that is really 5x as fast as a mac
    I spend 5x as long setting it up as i do the mac
    I am also 5x less productive on it then a mac as it keeps breaking

    I may not be a great mathematician but 5x5 = 25. 25x less usable than a mac. Personal experience proves this.

    Long Live King Mac!! Long Live King Mac!!

    For the dark side to wonder at how easy I get my life done





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  • ct2k7
    Apr 24, 05:07 PM
    don't thank me, thank ct2k7 for saying just why islam is a threat to democracy.


    Again, I didn't say that. But I thank you for being ignorant to my comments to your quotations made, from incomplete sources, showing your complete lack in want to participate.


    So, follow the local law unless a sane muslim man commits apostasy (then sentence him to death as under sharia law).


    Except this doesn't work, since a sane Muslim man would not revolt.


    follow local law unless someone insults the name of muhammad or who is critical of islam.

    The law is only accountable for Muslims.


    so right there, we've gotten rid of freedom of speech and freedom of conscience.

    :rolleyes:





    SandboxGeneral
    Mar 14, 06:49 PM
    Wirelessly posted (iPhone 3GS: Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8F190 Safari/6533.18.5)

    I was watching ABC World News with Diane Sawyer this evening and she said there have been no reports of looting since the earthquake. She went on to say that the total population is about half that of the US, squeezed into an area the size of Montana.

    If it's true that there has been no looting, I think that says a lot for the Japanese people. That's a sign of a very respectable and community oriented civilization.

    I lived in Japan for one year while serving in the US Marines, and I enjoyed every minute of my stay there. I do hope that someday I can make a return visit.

    Back to the bit about looting, I feel ashamed and embarrassed of my own countrymen in the aftermath of hurricane Katrina when we all saw people, including police officers, looting Walmart and many other businesses. To me it's unacceptable for Americans to be doing that sort of thing as the "leaders of the free world." Thats one area where the Japanese have the high ground over Americans; sense of community through disaster.

    Let me qualify my remarks by saying I realize that the percentage of Americans who were looting after Katrina, is small, but when it's broadcast over international TV, it reflects on the whole country.





    ericinboston
    Apr 28, 09:17 AM
    I would LOVE to buy an iMac...and have been wanting for a few years...but $1200 for essentially a web surfing machine and iPod syncing machine is just too expensive for what it will be used for. My 4+ year old Mac Mini works just fine and even that was a lot of money when I got it ($1200).

    A very high percentage of consumers (as is reflected still now in 2011 personal computer marketshare) primarily do web-based activities, a little bit of Office productivity, and iTunes and thus do not need to spend 2x the money for product B when product A is fine. Why buy a Mac for $1200+ when a $600 Windows box (including nice 20"+ monitor) will fit the bill just fine?

    Not trying to start the never-ending debate but this is the reality.

    I love the iMac look...but after a few minutes of pondering, I can get a machine for 1/2 the price with the same size monitor that will do exactly what I (and 90% of consumers) need. If you're a Mac lover or have to use the Mac for particular reasons, of course the Mac is going to be your choice. But for the high majority of consumers in the world...there's just no need to spend twice the price.





    jchung
    Mar 18, 11:17 AM
    I've never once tethered or hotspotted yet my usage for last month was over 9GB....this is just normal iPhone usage for me, they better not automatically change me to the tiered plan. :mad:

    Check out this thread on Apple's forums - http://discussions.apple.com/thread.jspa?threadID=2450738

    Its a long running problem for a lot of people. AT&T's accounting of data usage has been messed up for quite some time. I don't see how AT&T can justify any claim against someone when they can't correctly account for data usage.





    (L)
    May 3, 08:55 PM
    So few virus for MAC than when one appears it is news... :)

    Any software for a Mac that says "MAC" in the title or in any documentation would already be suspect to me. Pretty much every person I have run across that thinks it is spelled in all caps as "MAC" has been a moron.

    Moron seems rude, but yes, really no Mac user should ever get this wrong.
    Really, it's whether you know the difference between an abbreviation and an acronym.

    Mac is an abbreviation for Macintosh.

    It's not an acronym for Mechanical Apple Computer. :o





    ATD
    Nov 2, 01:25 AM
    How well does Maya scale when you use 2, 4, and 6 threads?

    I'm not sure how the app (Maya) itself scales but the rendering in Mental Ray scales perfectly. 4 cpus render twice as fast as 2, 6 cpus render 3 times as fast as 2. That's if all the cpus are the same of course.

    Is that what you were asking?



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