Archive for the ‘Whoops!’ Category

A new threat rises, in the (near) East

Thursday, June 25th, 2009

According to this week’s New Scientist, there is a new threat to our credit cards from Russia, which the banks and everyone else totally overlooked. Yet it is obvious, even without hindsight.

The why is obvious – millions of dollars there for the taking.

The how is very neat – a card is used to extract a printout of the other cards used, and their PINs, and it even encrypts the info so that the boss doesn’t have to get his hands dirty, and the foot soldier can’t steal the info for himself. Perhaps the funniest element is the fact there was also a way to have the cash machine eject the cash cassette! Surely anyone with a brain would see that as an obvious issue?

Windows is known to have many hundreds of thousands of viri, malware and trojan bits of software installed on the millions of machines in use, so how come did no-one at the banks think about how it might be an issue to use an ATM based on Windows?

These scams show that not only were most banks useless at their expert field of not going bankrupt, but they also messed up badly when working outside their chosen specialist subjects.

You can read the article in full here (though in a few weeks it will be subscribers only for the full article.)

Change your alarm codes every year

Wednesday, July 2nd, 2008

I helped in the execution of a warrant yesterday, one where the previous attempt to get in had left the lock butchered and inoperable after about 2 hours without access being gained, and two pretty big holes through it. I spent some time working on this one to open it and sort it out, before replacing the lock and fixing the handle. (Click the images for the larger versions.)

From the outside.The butchered front door lock

Once inside the alarm tripped. And that brings me to the real subject of this post.

I silenced the alarm within 20 seconds. I used most of the time the trigger gave the normal user to punch in the code to insert my ear plugs, and still had it quiet within 10 seconds of the sounders going off. It wasn’t some amazing magic trick, nor anything destructive. Take a look at the alarm panel, and see if you, too, can work out the code digits. (Again, you can click on the image for a larger version, but you might not need to!)

Alarm code determination

I figured that 4, 6 and 0 figured in the code, and since most codes are 4 digits, the fourth try turned it off. Not really rocket science on this one!

If you get into the habit of changing your alarm code every time you notice the digits you are using are starting to wear or get dirty, then you will effectively stop this trick cold. And, if you have an alarm or safe that are insurance rated, you should get your codes changed every 6 months regardless, to comply with the insurance requirements.

Discreet Security Solutions offers this service, along with many other locksmithing and security related services. We will probably find security issues you weren’t even aware of, but that could be exploited to leave you and your business or home in a far worse state than when you locked the door and went on your way. And, normally, there are low-tech, low-cost solutions to your security problem. Give us a call on 0845 355 0945 or drop us a line today.

Van problems

Friday, July 20th, 2007

Sadly, the company van died on Tuesday, blowing a water hose and emptying the radiator all over the road. Currently, service is pretty much unaffected, however, although on-site key cutting is not practical at this time, and any full strip uPVC replacements or door repairs will be slightly limited.

Parts are on order, and normal service should be resumed next Tuesday.

In the meantime, please don’t hesitate to call.

New car keys from old

Sunday, April 29th, 2007

On older cars, especially those with deep cuts towards the rear of the key, it is fairly common for the key to get snapped. I’ve done a few call-outs along these lines, in Garstang, Kirkham, Layland and so on. The chap today googled “auto locksmiths Preston” and eventually found me, since I didn’t have the keyword “auto” on any of the locksmith pages. I should probably add automotive, too, just in case.Repairing a snapped car key

I thought you might like to see what I mean by deep cuts. Both these are keys from which new working keys were cut, and in one of them, they are side by side. The cuts don’t need to be very deep, because car keys get a lot of abuse, opening and closing sometimes very stiff locks many times a day, and being battered by mortice key, cylinder keys, coins, and all the other miscellany found in the average pocket. (One very high security lock comes with a key cap to prevent pocket lint from collecting in the end, which would upset the opening of these precision door locks.)

I’ve also seen ones where the key has been mangled beyond recognition. One Ford Transit had the petrol cap key, which was a normal flat key, inserted into the rear door, a Tibbe type keyhole, and turned until the bits were well and truely jammed in there! I ended up taking the door apart to get that out, then fixed the lock, and then I cut a new key for the petrol cap, which took a while, since I was working from something you would have to be told was once a key!Restoring a broken or snapped auto key from the bits

In case you are wondering, the green blobs are so that, should anyone somehow work out who the customers were, they couldn’t be clever and copy the key from the pictures. It can be done!

With these older steel car keys, I can attend and open your car, and remove the bits of key, then produce you a new one, for around £50. And I can normally do this the same day, often within 30 minutes.

Newer car keys are more difficult, as they are often either special orders from the manufacturer, or they require a huge overhead of programmers and laser track cutting machines. They also tend to cost a lot more than £50. In fact, some of the fobs (before cutting and coding) cost over £30 + VAT!

If you have snapped a key in your lock (whether car, truck, home, work, or “automotive” ;-) , please call us, and we will be delighted to try to help.

Comments issue sorted!

Sunday, March 11th, 2007

Hopefully, the comments issue has been solved, and the “human test” should be working now. Sorry I took so long to realise there was a fault.

3 in 1

Tuesday, February 13th, 2007

No, not a post about the perils of using the wrong lube on your locks, this is about three things all at once.

Firstly, when talking to a customer and agreeing a time, make sure you ask for more than the postcode! I actually did this once before, but that time there were only three possible houses. This time, it was 29 possible houses! Oops.

Secondly, people need to look around for better quotes, and, argueably, better behaved locksmiths. This customer was very happy with my charge, which was less than half what they paid last time. And, I feel it is morally wrong to fit a £2 lock to someone’s door, a lock that can be picked in under ten seconds (as I showed the customer after I swapped it), that has no anti-drill protection, and in fact, has no redeeming features at all. Amazingly, for that utter stiffing on cost, the other “locksmith” didn’t even fit the right length cylinder!

Thirdly, I *only* fit CEN 4 rated locks. That *is* my cheap option. I can go far more expensive, but I won’t go cheaper. For my own comfort of mind, I know that all my customers are that bit (lot?) safer, and for an extra, to be honest, £3 in profit, I just couldn’t live with myself if a lock that I fitted was so obviously substandard.

“I’d give my right arm for that car” “I’d give your right arm for it too!”

Monday, February 5th, 2007

From the BBC website: Police in Malaysia are hunting for members of a violent gang who chopped off a car owner’s finger to get round the vehicle’s hi-tech security system.

The Mercedes S-class was ‘protected’ by a fingerprint recognition system. So the answer? Run the driver over as he opens the door, then kidnap him, rather than simply stealing the keys. The armed gang took the keys to his car but these alone won’t start the car, so they beat him up, stripped him naked and took him with them!
The attackers forced Mr Kumaran to put his finger on the security panel to start the vehicle, bundled him into the back seat and drove off. But having stripped the car, the thieves became frustrated when they wanted to restart it. They found they again could not bypass the immobiliser, which needs the owner’s fingerprint to disarm it.

They stripped Mr Kumaran naked and left him by the side of the road – but not before cutting off the end of his index finger with a machete.

Hardly a brilliant idea to improve security, when it simply means that the level of violence has to increase. Somewhat like CCTV, it is deeply flawed, at least in this instance.

The issue with CCTV I have is that it only acts after the fact, often way after the fact, and deeply discourages citizens from taking part in society, since “the watchers” will deal with it later, or will have seen it on CCTV, and so won’t need a witness or a call to say something has happened. As a result, the UK has more cameras than ever, and more criminals than ever, and a lot more kids roaming the streets with hoodies to hide their faces all the time. Which doesn’t reassure anyone! And when crimes are prepared & planned, the face is hidden and the response time is expected to be faster, so the speed and violence goes up in response.

In this case, the driver could have lost his entire hand. While some people say they would give their right arm for such a car, I suspect most don’t really mean it! Biometrics on my car? Not a chance!

Happy Christmas, & don’t lose your keys!

Sunday, December 24th, 2006

I’m obviously far too nice. Christmas eve, 3am. Yes, the phone goes, yes, I go let them in. And charged them £60. I must be mad!

I’m obviously far too nice. I got there, and the couple had come back from a party in a taxi. No jackets, so when I got there 30 minutes after the call came in, she was nearly crying with the cold, poor lass. I gave her my jacket. He at least had long sleeves, but he was also frozen.

Fortunately, the hundreds of hours I spend fiddling with locks pays off in a lot of situations like this, and I got them in by hand picking in under 3 minutes. They were very thankful, and offered me a drink, which I declined, since it was now ten past 3, and I had been asleep in a nice warm bed. The rate for this job? Good question. Late night calls are always more expensive, and it was the morning of Christmas Eve, a Sunday to boot. But the job only took 3 minutes of my time. I was planning to charge £80, but because it was a nice quick one, I didn’t feel I could. Is that weird?

Has anyone else got any stories of Christmas/holiday charging?