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EH-Net
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May 22, 2013, 10:15:59 PM
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Show Posts
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Features / Oct 2008 - Scooby Doo and the Crypto Caper / Re: [Article]-Scooby Doo and the Crypto Caper - Answers and Winners
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on: January 21, 2009, 02:01:54 AM
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I enjoyed doing this a lot, but unfortunately life got in the way of submitting my entry. I would like to thank you guys for one of the hardest laughs I had in ages, I thought I'd pulled all the data out, cracked all the codes, found the murder etc but was sure I was missing something. I didn't have my usual set up with me, so decided to d/l a distro and setup a new VM for a final play, there were issues so long story short: I spent nearly 2hrs setting myself up for a rickroll. Coffee. Everywhere. I didn't stop laughing for a good five mins. Thanks again 
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Features / Book Reviews / Re: Favorite security book?
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on: January 20, 2009, 07:03:51 PM
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I'm a really big fan of the Cyber fiction genre such as the Stealing the Network Series, published by Syngress.
I'll concede the StN series are good, some of the other technical-fiction books Syngress have put out are really quite bad* (good from a technical point and have got me thinking, but not the easiest of reads) I'll n-th Cookoos Egg, I need to get hold of it again as I'd like another read of it. * other opinions are available 
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Ethical Hacking Discussions and Related Certifications / Hardware / Re: How safe is a power line network?
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on: January 20, 2009, 06:47:05 PM
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I use several of them at home (Devolo). The main concern I had with them is the signal leaking out on to the local grid or worse it leaking in and reducing my bandwidth! but from what I've read the signal is stopped by your meter so won't go beyond that, and I've never seen any other signals leaking in.
Localy, yes it should all be nicely encrypted as long as you've taken the time to set it up properly (this job took a few mins for me). And all though it would be possible in theory to sniff the power to grab the traffic and maybe decrypt it, if someone can do this they're in your house and you might have bigger issues.
As long as your wiring is good you should get a decent rate. Home Plug AV standard is 200Mb, I routinely get 180Mb, but this is shared with all devices (think of you house as one big hub)
HTH Chan
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Ethical Hacking Discussions and Related Certifications / Hardware / Re: 802.1x Cisco and AD
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on: January 15, 2009, 01:17:49 PM
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I think the "how secure is 802.1x" depends on how much 802.1x you're willing to implement, it's a bit of a broad standard from what I know. You can require computer certificates, only available over an initial wired connection (if you're talking wireless) and a valid user cert once you've logged on before being dropped into the right valan etc all do-able with a 2k3 AD. Plus side of requiring both certs is you can revoke either  Yeah getting the initial comp cert could be a pain if you've got a huge amount of laptops to secure, but it only needs to be done once. I've seen it done with a couple of hundred machines in very little time. This is all 802.1x for wireless connections, which seems fairly nails. - wired I've had no experience with.
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Resources / Tools / Re: Network flow analysis
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on: September 16, 2008, 11:28:50 AM
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http://oss.oetiker.ch/mrtg/ MRTG will cover 1) & 2) quite nicely, maybe even 3) if you're willing to put the time configing (and horse power!*) in. We had one box graphing about 500 nodes for in/out bandwidth use over 3 or four time periods and it seemed to do its job fine. It does need a bit of time setting up, but there's masses of config help and tutes online. I do have one or two gripes about it, but it has helped me get to the root of a couple of issues. Might not be quite what you want, but I thought I throw it out there anyway. *not just the processing on the monitoring box but the overheads on the network hardware --edit-- while I think about it I've had sucess with observer http://www.netinst.com/products/observer/index.html for tracking down issues too, but it's not free.
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Features / Opinions / Re: Should Gary McKinnon be extradicted to US ?
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on: August 29, 2008, 05:58:56 AM
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Should he be sat in a jail cell for the next few years? Yes. Most certainly Should he be extradited? No. According to UK law he committed the offence in the UK and should therefore be charged and tried in the UK courts. There have been many similar cases where extradition was refused. The only reason I can see that this is different is that he's been labeled a terrorist (which IMHO is BS). smells like gamesmanship from his lawyers to me... Both sides have been guilty of this from day one "your going to serve 45yrs unless you come quitely" "Guantanamo Bay for you boy" etc.. but that's just lawyers for you. The claim by the media that McKinnon is "worlds greatest hacker" is laughable. From what I've read he's one step up from a script kiddie, maybe not even a whole step, a skiddie with lifts in his shoes.
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