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| General Discussion The place to talk about non iSketch related stuff. |
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#1
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Computer Virus Updates
Hello everyone. I thought it would be an interesting and helpful idea for a thread if, whenever people get virus or spyware warnings or anything, they share it for all of the iSketchers.
This evening, my sister-in-law sent me something that her brother had sent her, regarding Adobe Reader. I will copy the message for you guys, since lots of people (students!) probably use pdf files on a semi-regular basis. Here 'tis! ===== There's a bit of a nasty exploit running around at the moment, using Adobe Acrobat Reader (what most of us use to read PDF files). This particular vulnerability allows remote command execution on your system, if infected. What does that mean? Well, if you downloaded an infected PDF, and viewed it, it sends a message to a central server (in Russia, I believe) flagging your system as compromised...from there, unknown parties can take direct command of your system, troll through files, etc. It is really quite an ugly little security hole. If you use Adobe Acrobat Reader, you can patch this vulnerability by doing the following: Start Adobe Acrobat Reader Go to the help menu click "check for updates". This will check for, and download the patch. Its about 60 megabytes, so it will take a while on slow connections. It will ask to restart acrobat reader when finished. If you do not use Adobe Acrobat Reader, you are in the clear, but most people have had to read a PDF at some point, and most use Acrobat Reader to do it (it is free, after all). As always, Be Careful What You Click. The majority of security issues can be avoided by simply not opening files sent by untrusted sources. If you want to read more about this exploit, I've put a few links about it below: http://www.techday.co.nz/netguide/ne...acrobat/15129/ http://www.computerworld.com/s/artic..._critical_bugs http://www.betanews.com/article/Adob...sue/1263405118 And of course, always make sure your Microsoft Windows Updates are applied, and that you have active and up to date anti-virus protection. (If you don't know what to use for antivirus these days, ask me.) Windows updates wouldn't save you from this particular vulnerability, but they help protect against many others.
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"Do you know the difference between education and experience? Education is when you read the fine print; experience is what you get when you don't. " Pete Seeger
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| The Following User Says Thank You to Casta_Diva For This Useful Post: | ||
NoHints (14-01-2010) | ||
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#2
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Your bait is working well Casta! :p
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Beware the Jabberwock, my son!
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#3
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LOL....whaaaat, Sparrow??? My bait?
* Casta_Diva is confuzzled
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"Do you know the difference between education and experience? Education is when you read the fine print; experience is what you get when you don't. " Pete Seeger
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#4
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Secunia PSI is a good piece of PC software, as it tracks all of the software on your machine, and notifies on anything which is out of date.
Including Adobe Reader, Flash, Shockwave, Windows and other Microsoft Apps, Java, Real Player, Browsers (+ some plugins) etc etc.
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I'm to blame for everything. A Mind Anagrammer |
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#5
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Oh there was an advert for "low price computers" or something below your message, which has subsequently been deleted...
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Beware the Jabberwock, my son!
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#6
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LOL! Hahaha okay I understand now...it was kind of a "double-yew tee eff" moment! XD
__________________
"Do you know the difference between education and experience? Education is when you read the fine print; experience is what you get when you don't. " Pete Seeger
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