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Technical News & Discussion => Windows News & Discussion => Topic started by: zappaDPJ on Jan 31, 2011, 14:47:13

Title: Microsoft warning over browser security flaw
Post by: zappaDPJ on Jan 31, 2011, 14:47:13
QuoteMicrosoft has issued a "critical" warning over a newly-discovered flaw in Windows.

In a security advisory, the company warned of a loophole that could be used by malicious hackers to steal private information or hijack computers.

The bug potentially affects every user of the Internet Explorer web browser - around 900 million people worldwide.
http://www.bbc.co.uk/news/technology-12325139

This one really is quite nasty so if are an IE user you should apply this fix now: http://support.microsoft.com/kb/2501696
Title: Re: Microsoft warning over browser security flaw
Post by: DorsetBoy on Jan 31, 2011, 15:38:38
Thanks Zap  :thumb:
Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Jan 31, 2011, 16:43:53
Ditto.  :thumb:
Title: Re: Microsoft warning over browser security flaw
Post by: Ray on Jan 31, 2011, 16:44:23
 :thumb:
Title: Re: Microsoft warning over browser security flaw
Post by: pctech on Jan 31, 2011, 17:41:58
Cheers Zap, workaround applied.

Title: Re: Microsoft warning over browser security flaw
Post by: MisterW on Jan 31, 2011, 18:24:15
Now, Rik, if you'd taken the leap of faith to Linux you wouldn't have these sort of probelms :evil:
Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Jan 31, 2011, 18:25:53
 ;D

I have the disc and the machine, even a book, I just haven't had the time. ;)
Title: Re: Microsoft warning over browser security flaw
Post by: pctech on Jan 31, 2011, 19:09:12
And you meed to devote a lot of time to Linux.

Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Jan 31, 2011, 19:10:16
That's right, Mitch, encourage me. ;D
Title: Re: Microsoft warning over browser security flaw
Post by: pctech on Jan 31, 2011, 19:14:44
I have to admit I gave up but might get myself a laptop and dual boot it so can tinker at work.

Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Jan 31, 2011, 19:16:47
It's a laptop I plan to convert, Mitch. Having a spare seems a bit redundant these days.
Title: Re: Microsoft warning over browser security flaw
Post by: Glenn on Jan 31, 2011, 19:32:24
Just go for it.
Title: Re: Microsoft warning over browser security flaw
Post by: Glenn on Jan 31, 2011, 19:33:09
I bet you can't get it to look and behave like XP though  ;)
Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Jan 31, 2011, 19:35:14
 ;D

I'm not playing, then. ;)
Title: Re: Microsoft warning over browser security flaw
Post by: armadillo on Jan 31, 2011, 19:38:20
The other obvious workaround is not to use IE. The vulnerability lies in ActiveX and Active Scripting. These are not supported in Firefox, Opera, Chrome or Safari. The only thing that supports these abominations is IE. No mainstream bank or financial institution will code their sites so as to be dependent on using IE.
Title: Re: Microsoft warning over browser security flaw
Post by: Lance on Jan 31, 2011, 22:55:27
I think Egg requires it fo their money manager actually.
Title: Re: Microsoft warning over browser security flaw
Post by: armadillo on Jan 31, 2011, 23:12:48
Good reason not to bank with Egg then.  ;)
Title: Re: Microsoft warning over browser security flaw
Post by: Lance on Jan 31, 2011, 23:29:28
I don't any more :)
Title: Re: Microsoft warning over browser security flaw
Post by: pctech on Feb 01, 2011, 16:00:13
Unfortunately First Direct's Internet Banking Plus uses the same tech as I asked about it when I joined them.

All the passwords are supposedly encrypted on your system but I'd rather they be on a bank's server somewhere behind several firewalls.

Title: Re: Microsoft warning over browser security flaw
Post by: armadillo on Feb 02, 2011, 00:08:02
So is their active scripting something that is fundamental to accessing the site at all or is it only needed for some money management add-on that you can get by without?

I operate on-line bank accounts at Halifax, NatWest, Barclays and Nationwide. They all have different logon and authentication procedures but they all work perfectly in Firefox.
Title: Re: Microsoft warning over browser security flaw
Post by: dudwell on Feb 02, 2011, 11:39:10
International phone call yesterday from heavily-accented chap claiming to be Microsoft Support and wanting to help. I hung up of course. They don't waste any time do they?
Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Feb 02, 2011, 11:40:45
Time is money. ;)
Title: Re: Microsoft warning over browser security flaw
Post by: Lance on Feb 02, 2011, 11:59:20
If I ever get one of those calls I'll just tell them I use Linux. 
Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Feb 02, 2011, 12:10:27
 ;D

Better yet, Mac OS.
Title: Re: Microsoft warning over browser security flaw
Post by: DorsetBoy on Feb 02, 2011, 12:15:21
Better still is to never get disturbed by any of these calls.  ;)
Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Feb 02, 2011, 12:28:31
You're not on commission, are you, Dorset? ;D
Title: Re: Microsoft warning over browser security flaw
Post by: DorsetBoy on Feb 02, 2011, 12:31:23
Quote from: Rik on Feb 02, 2011, 12:28:31
You're not on commission, are you, Dorset? ;D

I wish.
Title: Re: Microsoft warning over browser security flaw
Post by: pctech on Feb 02, 2011, 12:33:20
Quote from: armadillo on Feb 02, 2011, 00:08:02
So is their active scripting something that is fundamental to accessing the site at all or is it only needed for some money management add-on that you can get by without?

I operate on-line bank accounts at Halifax, NatWest, Barclays and Nationwide. They all have different logon and authentication procedures but they all work perfectly in Firefox.

I think the reason they insist on IE for these type of products is because perhaps the code has been developed by a third party and bought in by them.

I've no idea why a plugin hasn't been developed for FF but in any case I would be uneasy about having security passwords stored on my PC even though I'm very rigourous with regard to security.

Title: Re: Microsoft warning over browser security flaw
Post by: armadillo on Feb 02, 2011, 22:55:59
Yes, I suppose the startups like Egg probably do buy in code as you suggest but the big banks like the ones I mentioned will have their own IT departments.

None of my banking sites stores a password on the PC and some of them make you jump through hoops to login - supply the 1st, 8th and 10th characters of your code word and the 2nd, 4th and 3rd of your PIN (which is not the same as the card PIN)

I do store other passwords on my PC and have never had a problem but, on every password protected site I have ever used, you can choose not to store them and simply enter them each time you login if you wish.

The only time I ever had a credit card hacked it was done in the real world, not in cyber land.
Title: Re: Microsoft warning over browser security flaw
Post by: pctech on Feb 03, 2011, 13:38:34
All the banks I deal with do that.

Title: Re: Microsoft warning over browser security flaw
Post by: Technical Ben on Feb 03, 2011, 15:10:59
Quote from: armadillo on Feb 02, 2011, 22:55:59
Yes, I suppose the startups like Egg probably do buy in code as you suggest but the big banks like the ones I mentioned will have their own IT departments.

None of my banking sites stores a password on the PC and some of them make you jump through hoops to login - supply the 1st, 8th and 10th characters of your code word and the 2nd, 4th and 3rd of your PIN (which is not the same as the card PIN)

I do store other passwords on my PC and have never had a problem but, on every password protected site I have ever used, you can choose not to store them and simply enter them each time you login if you wish.

The only time I ever had a credit card hacked it was done in the real world, not in cyber land.
I like Barclays option. AFAIK it's a "onetime pad". Which is, for all intense and purpose uncrackable. They would have to physically steal your pin machine on your desk, plus your pin and card/cloned card to get on your internet banking.
Or just turn up to the bank in a convincing disguise.  :whistle:
Title: Re: Microsoft warning over browser security flaw
Post by: pctech on Feb 03, 2011, 16:22:50
Two of the banks I have accounts with (Barclays and Natwest) have PIN machines.

I hope it doesn't become the standard otherwise I might end up with a drawer full  ;D
Title: Re: Microsoft warning over browser security flaw
Post by: Glenn on Feb 03, 2011, 16:26:17
Nationwide use them too.
Title: Re: Microsoft warning over browser security flaw
Post by: pctech on Feb 03, 2011, 16:35:55
Now there's a company I'd never use personally.

My folks have the mortgage and insurance with them, when we all came home from work to find a hole in the extension roof one evening it took my Mum sbout two hours to get to speak to someone who could even begin to get an assessment and repair underway but they wouldn't send anyone out to even throw a tarpaulin over it because of health and safety in torrential rain.

We ended up staying up all night watching buckets fill up with water very slowly.

Luckily the rain stopped next day but took them a further two days to get a surveyor out and then another three for a temporary repair.

The surveyor told us that the whole ceiling would have to be replaced and all because they wouldn't do a thing.

Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Feb 03, 2011, 16:39:37
I am insured with them and, when we had subsidence problems, Mitch, they couldn't have been more helpful. I guess you get lucky or unlucky depending on who's assigned to your case.
Title: Re: Microsoft warning over browser security flaw
Post by: pctech on Feb 03, 2011, 16:43:38
Indeed, we are going to 'shop around' though when the three years no claims limitation is up.

Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Feb 03, 2011, 16:50:46
I can't. Once you've had subsidence, people get very reluctant to take you on - even for contents insurance.
Title: Re: Microsoft warning over browser security flaw
Post by: armadillo on Feb 03, 2011, 17:10:24
Quote from: pctech on Feb 03, 2011, 16:22:50
Two of the banks I have accounts with (Barclays and Natwest) have PIN machines.

I hope it doesn't become the standard otherwise I might end up with a drawer full  ;D

Apparently, those machines are made to a standard. According to Barclays, you can use any bank's card reader for any other bank's card.

http://www.barclays.co.uk/Helpsupport/WhatyouneedwithPINsentry/P1242560258063

It's the last bullet point in "What you also need to know"

I just wish I'd "also known" that before waiting three weeks for Barclays to send me a reader when I already had a Natwest one.
Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Feb 03, 2011, 17:11:16
Ah, but at least you got the right colour by waiting, Dill. ;)
Title: Re: Microsoft warning over browser security flaw
Post by: Glenn on Feb 03, 2011, 17:12:20
I was insured with Nationwide up until 3 years ago, they paid a claim for my lost iRiver 320 MP3 player without any hassle whatsoever. The same when my kitchen window cracked, no fuss to ge it repaired, these are only small claims though.
Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Feb 03, 2011, 17:20:12
Mine was about £16k in all, though they got 87% back from the Council in the end. They were very thorough in their monitoring, very good at including things to be replaced, eg patio door, and they moved us out for three weeks to save us having to try and camp in the one room which was unaffected. It was rather fun (though I'd have preferred not to go through it) as we ended up in a house right by the theatre district and could just walk over to take in a show. So we did. :)
Title: Re: Microsoft warning over browser security flaw
Post by: armadillo on Feb 03, 2011, 17:25:10
Yes, it is the prettiest card reader I've ever seen.

As for Nationwide insurance, I'm glad to see they're making good use of the money I have in one of their savings accounts. I hope they don't make too many payouts before I want my money back ;)
Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Feb 03, 2011, 17:26:38
The underwriters change frequently, it was London & Edinburgh (Aviva) when I claimed, then it was Churchill, now it's Liverpool Victoria.
Title: Re: Microsoft warning over browser security flaw
Post by: Glenn on Feb 03, 2011, 17:28:52
Dill, take it out on Monday, my mortgage settlement arrives in their accounts then.
Title: Re: Microsoft warning over browser security flaw
Post by: Rik on Feb 03, 2011, 17:30:01
Quick, form a queue. ;D
Title: Re: Microsoft warning over browser security flaw
Post by: armadillo on Feb 03, 2011, 17:30:37
Can't Glenn. It's a fixed interest bond.
Title: Re: Microsoft warning over browser security flaw
Post by: Technical Ben on Feb 03, 2011, 21:39:13
Quote from: pctech on Feb 03, 2011, 16:22:50
Two of the banks I have accounts with (Barclays and Natwest) have PIN machines.

I hope it doesn't become the standard otherwise I might end up with a drawer full  ;D
Oh, but you can do a bit more on the Natwest one without the pin...  :whistle:
But Barclays seems to ask EVERY time, so no little slip ups.
Title: Re: Microsoft warning over browser security flaw
Post by: Technical Ben on Feb 03, 2011, 21:42:06
Quote from: Rik on Feb 03, 2011, 16:50:46
I can't. Once you've had subsidence, people get very reluctant to take you on - even for contents insurance.

Yep. One of those cruel things. Until/unless the regulators offer some sort of portability of policies. Won't help with price though.
[edit]
Quote from: armadillo on Feb 03, 2011, 17:25:10
Yes, it is the prettiest card reader I've ever seen.

As for Nationwide insurance, I'm glad to see they're making good use of the money I have in one of their savings accounts. I hope they don't make too many payouts before I want my money back ;)
Insurance is not taken from savings accounts (it would never get replenished) but from a big pot of all the insurance premiums (minus costs/profit). This pot is large enough to (hopefully ;)) cover a natural disaster like a city flooding (but not the whole country! :( ) so you should be fine. Some companies share their pot though, so not sure if the overall coverage is shrinking.
You don't get returns on insurance pay outs, so no one would use them as investments. :P
Title: Re: Microsoft warning over browser security flaw
Post by: armadillo on Feb 03, 2011, 22:40:02
Quote from: Technical Ben on Feb 03, 2011, 21:39:13
But Barclays seems to ask EVERY time, so no little slip ups.

There's a box you can tick on the Barclays payment screen so it doesn't ask every time you pay someone that you've paid before.

It's in the second part of their tour video, where they explain payments.
http://www.barclays.co.uk/Helpsupport/TourPINsentry/P1242559977752

In typical Barclays fashion, the lite version and the full version both show exactly the same video.
Title: Re: Microsoft warning over browser security flaw
Post by: armadillo on Feb 03, 2011, 22:45:01
Quote from: Technical Ben on Feb 03, 2011, 21:42:06
Insurance is not taken from savings accounts (it would never get replenished) but from a big pot of all the insurance premiums

Indeed. Actually, I think there's some legal restriction on cross subsidy. They do fund mortgages from savings though but it would appear that they are not very forthcoming with mortgages at the moment anyway. I am not genuinely worried about savings and I don't have all my eggs in one basket.