News & Advice · NKT Security

Security tips, lock advice, and Edinburgh property news

Practical guidance on home and business security from the team at NKT Security — Edinburgh's local, DBS-checked locksmiths.

Topics

Home Security Lock Advice Edinburgh Property Business Security CCTV Access Control

Got a security problem?

We fit alarms, CCTV & locks to anywhere and anything.  Got something you think can’t be secured? Try us. We have secured ancient relics in churches, down to the church organ to prevent people fiddling. We have fitted physical access control to web-based startups. Added CCTV to premises for deterrence and evidence after the fact.

Got a security problem? Read More »

Chalk & stickers to mark burglary targets . what to do?

Apparently, criminal gangs are using ‘secret signs’ to mark targets for burglary and they, stealing the idea from the hobo culture of the USA from years ago. http://www.dailymail.co.uk/news/article-2412127/The-Da-Pinci-Code-Burglars-use-chalk-markings-outside-homes-help-criminals-target-rich-vulnerable.html I say ‘Apparently’, because, you know, you have to look at the source. But, we also have this report: http://www.dailymail.co.uk/news/article-2509221/Burglars-target-homes-marked-stickers-scouts-check-streets-easy-targets.html Oh no, all panic, what should we

Chalk & stickers to mark burglary targets . what to do? Read More »

Physical device code cracking

Following on from our last blog post, it might be worth explaining a little about how poor system design compromises security. A well designed security system will be hard to exploit, even with the latest technology. However, short sighted system designers (and by “system” we just mean anything that works with something else) often don’t

Physical device code cracking Read More »

How good and how secure is your PIN?

I ran across some interesting info this evening about the results of statistical analysis on numerical passwords (Personal Identification Numbers, AKA PIN numbers, or, more correctly, just PINs) by Nick Berry, who now works as Facebook’s Data Scientist. The article is well worth a read. http://www.datagenetics.com/blog/september32012/index.html is a direct link. Or, if you prefer, he’s

How good and how secure is your PIN? Read More »

From the old days: 5 doors, one mad bloke; A day in the life of a Warrant Locksmith

(I wrote this in 2007 and found it saved as a draft today. Not much has changed since this was written. The only thing that has gone up is the hold times… Enjoy.) Me, I’m not biased. You come across as stoned, fine, come across as mad, fine. But this guy, he was special. Like

From the old days: 5 doors, one mad bloke; A day in the life of a Warrant Locksmith Read More »

Scroll to Top