main June 2013

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22 participants
24 discussions

More ftp
by Anthony Anson 05 Jun '13

05 Jun '13

Support@ asks: > Do you know what your public IP address is? Do you have a fixed IP > address? I'm in the Tea House in Naardge, so haven't access to my hard copy crib(s) - I don't *think* my IP address is fixed, BICBW. I can't discover anything on this box (MSi Wind Notebook running Mint) which will tell me - I'm sure there is, but I've never had to look. Can I ask the terminal, and if I can, what would the magic formula be? (Pretty please...) -- Tony http://www.girolle.co.uk/

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UPnP vunerability
by steve-ALUG＠hst.me.uk 05 Jun '13

05 Jun '13

Hi all, I came across this and thought I'd better spread it, in case it may affect you. This show http://twit.tv/show/security-now/389 pointed out that someone has discovered that there is a UPnP vulnerability in a large number of routers out there. Basically, UPnP allows devices to configure your router for you, and discover what services are available on the network. UPnP has its flaws, but is reasonably safe if confined within your local area network. Unfortunately, a bunch of routers expose UPnP to the public internet. There is a possibility that if you have one of these routers, a hacker could use UPnP to discover what's on your network, and connect to it, and compromise it. There's an easy way to check. Go to https://www.grc.com/default.htm Click on the link for Shields up (3/4 of the way down the page) Click on the proceed button. Then click on the GRC's Instant UPnP Exposure Test button. This will scan your system. If you see the message "THE EQUIPMENT AT THE TARGET IP ADDRESS DID NOT RESPOND TO OUR UPnP PROBES! (That's good news!)" Then you're ok. If it doesn't say that, then try disabling UPnP on your router, and try again. I personally always disable UPnP - however, I don't have anything that needs it, e.g. XBox games. HTH Steve

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2600 meeting at 18:00 on Friday the 7th June.
by Viperfang 04 Jun '13

04 Jun '13

Quick heads up about this months Norwich 2600 meeting, more info at http://www.norwich2600.co.uk

1 0

O/T Uninstalling Linux and making Windows boot again
by steve-ALUG＠hst.me.uk 02 Jun '13

02 Jun '13

Hi geniuses :-) I have a laptop that I purchased with Windows XP installed on it. I installed Ubuntu on it, and then migrated that to Lubuntu, but there's still Windows on a partition of it's own, and it still boots. I'm thinking about giving this machine to my kid who doesn't need linux, just windows. Is it possible to uninstall Linux and get the copy of Windows to boot correctly again. The problem is I don't have the windows install disk, so I'm reliant on any windows programs that may be installed on the disk, or any genuine tools that may help - I don't want to download a dodgy copy of Windows to do it! Afaik, if I just format the linux partitions, it will remove most of the initial boot loader, and then it won't boot windows any more. I'm using Grub btw - the old version (V1.??) Has anyone done this before or have any ideas? Cheers Steve

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main June 2013