Think you and your family are safe and sound when your front and back doors are locked. Well you better think again!
Lock bumping and the bump key has changed the game for home security.
Bump Key vs House Key
Nearly every door to every home in every neighborhood can be unlocked or opened in a matter of seconds with virtually no noise via lock bumping. Over 90 percent of all doors in America use a pin tumbler lock which is vulnerable to lock bumping. This locking system is so old and outdated that it was patented during the civil war. Lock bumping as it is now called was first discovered during the 1970’s by a small circle of locksmiths in Denmark. However that was then and this is now. With the advent of the internet it was only a matter of time before the technique of lock bumping would reach America and our doors. There is a solution and to protect yourself and your family against bump keys you need to update and replace your old pin tumbler locks with new high security locks.
It looks like there is a few solutions to this lock bumping craze. You can either buy yourself a new lock or buy a non lock device that basically stops the inside deadbolt handle from turning. It seems that no lock is fully bump proof but these locks below make it a lot harder for the average joe to bump the lock.
Bump Resistant Locks:
- Schlage Primus
- MultiLock
- Kiwkset
- BiLock
- Medeco
Deadbolt Knob Stopper:
Also a good thing to do to your current lock is spray some lock lubricant or WD40 into it. The lubricant will make the springs and pins move a lot faster with create less resistants thereby having them fall back into place so that they don’t stay up in the cylinder which allows it to then turn or open.
For more information on lock bumping and how to protect you against it, visit our public service site
Lock Bumping .org
Weiser Lock Bumping Key Lock Bumping Keys can unlock around 90% of the doors in America. Each lock manufacture is essence will have it’s own bump key. For instance if your door has a weiser lock then only a Weiser bump key will work on a weiser lock. A Weiser Lock Bumping Key is pictured below:
For more information on lock bumping keys you can visit this public website at Lock Bumping .org
Tagged: lock bumping key
Lock bumping might be referred to as lock picking’s lesser known cousin. It’s an unfamiliar term at best. It is, however, at least as big a problem as lock picking, and perhaps even more sinister for what it entails. Bumping is a type of lock picking. Instead of using typical lock picking tools though, all that is required is the use of a bump key. It has, for this reason, the potential to be much more sinister than lock picking.
One of the biggest problems is that few locks are immune fromlock bumping. This is because most locks work on the same principle. The most common type of lock, found on every home and business in the world, is the pin-and-tumbler lock. To understand how lock bumping works, it helps to understand how a pin and tumbler system functions.
Inside every pin and tumbler lock is a cylinder (or key cylinder.) Within the cylinder is a chamber (the plug) containing stacks of pins. The pins it contains vary in length. When the correct key is inserted into the cylinder, the ridges or teeth on the key match the pins inside. Rotating the key causes the pins to spring apart and the plug to rotate. This rotation releases the latch from the door jamb.
Trying to insert the wrong key will produce one of two results. Either the key will not enter the cylinder at all, or, it will enter the cylinder, but won’t be able to rotate the plug because the match is incorrect.
Old-school lock picking usually requires a broad range of tools. Lock bumping, in contrast, requires only one special key. A lock bump key looks like an ordinary door key. It would be unlikely to draw any suspicion, were it to be used to gain illegal entry to a home.
To the untrained eye, a bump key might pass for a regular key. A closer inspection, though, would reveal that the teeth (or ridges) and the notches are even. All of the cuts, in fact, are made to maximum depth. They may also be referred to as “dummy keys” or “999″ keys. The number “999″ is derived from the fact that the cuts are all made to a depth of nine.
Opening a door lock with a 999 key isn’t as simple as simply inserting and turning. It does take a particular feel and a certain degree of practice, just as old-fashioned lock picking does.
What is alarming about lock bumping is that only two tools are required: a 999 key and a small “bump tool.” A would-be criminal will draw much less attention to himself with a bump key than with a set of locksmithing tools.
Tagged: 999 keys, bump keys, lock bumping
The local news did a story on luck bumping, and I found it so alarming I thought I’d find out more and pass it along… Chances are, your home’s front door is vulnerable to a crime that can be accomplished by a novice: lock bumping. With a specially cut “bump key” and the well-timed whack of a hammer, someone can surreptitiously enter your home and leave no obvious sign of a break-in. Check out this video where a guy tells you how to make and use a bump key. Videos like this are a dime a dozen on the internet, and so are ready-to-use bump keys. The bad news about the internet rears it’s ugly head… The bump key, used legitimately by locksmiths for decades, is designed to momentarily force upward the internal pins that secure the lock, freeing the lock to turn just as if the correct key were used. For as little as $3, a bump key can now be ordered online from numerous Web sites offering what is really nothing more than a burglary tool. The growing online lock-bumping phenomenon has made such an impact that some top lock manufacturers have dedicated sections of their Web sites to the topic. They tout their most sophisticated (and often more expensive, of course) locks as “bump-resistant.” “A motivated individual with some time and very little skill can learn to ‘bump’ open most conventional locks with relative ease,” one lock manufacturer’s Web site warns. Using the bump key requires a little finesse, and burglars often don’t want to take the time to do that. Ergo it is still far more common, police say, for break-ins to occur through a rear sliding-glass door. Here’s what crime prevention experts recommend for your front door: • Deadbolts that extend at least an inch when locked. • A lock with multi-layered locking mechanisms, such as a sidebar that prevents the plug from rotating. • A burglar alarm. • A second lock, to make it more time-consuming to bump. • A slide lock, used while you’re home, to back up your main lock. Consider consulting a reputable locksmith on whether your existing lock is secure, as it could be retrofitted or upgraded to a brand that has proven effective against lock bumping.
There are many things that you can do to help protect yourself against Lock Bumping. The security experts suggest the the same old basic things apply. Keep your house well lit up, get a dog or simply replace the old locks with bump proof locks. Watch out when looking for a bump proof lock. It seems that most locks are not bump proof at all but simply bump resistant which makes it more difficult for the lock bumper to bump the lock. However the best candidate is the Bi-Lock which is highly recommend by the locksmith community as the best defense against lock bumping.
Check out Lock Bumping .org a public service site for more information on lock bumping.
Tagged: lock bumping
Lock Bumping Key
The lock bumping key has been around for a while now. Locksmiths in Denmark shared a technique for knocking or bumping on a lock cylinder while applying slight presure to the back of the lock plug. When the pins jump inside the lock cylinder, the plug is able to slide out freely and disassemble the lock quickly. The use of a lock bumping key was not introduced until some time later and was first recognized as a potential home security or lock security issue around 2002-2003 in Europe.
This internet has given lock picking hobbiest and theafts easy access to lock bumping keys and lock bumping how to’s. You can now find videos on:
- how to make a lock bumping key
- how to us bump keys
- bump key how to make
- how to bump key a lock
- how to make a bump key from blank
It is just amazing what people are learning online. When I first learned about lock bumping there where only a few sites out there that you could get information from. But that has all changed now.
For more information on the lock bumping key you can visit this public website on lock bumping at Lock Bumping .org
Tagged: lock bumping, lock bumping key
Kwikset Bump Key
Bump keys can unlock around 90% of the doors in America. Each lock manufacture is essence will have it’s own bump key. For instance if your door has a kwikset lock then only a Kwikset bump key will work on that lock. A Kwikset bump key is pictured below:
For more information on lock bumping you can visist this public website at Lock Bumping .org
Lock Bumping is a technique on how to open 90% of the locks in the world. Locksmiths have known about this for years. The locksmith community has kept a lid on this lock flaw for many years now. However with the advent of the Internet and ability and ease of flowing information the lock bumping key has come to light. There are many things that you can do to help protect yourself against lock bumping. Many security experts suggest the the same old basic things apply here. Keep your house well lit up, get a dog, replace the old style locks with new bump resistant or bump proof locks.
Here is a look at watch a lock bumping key looks like.
Normal House Key vs.
Lock Bumping Key
Some Bump Resistant Locks:
- Schlage Primus
- MultiLock
- Kiwkset
- BiLock
- Medeco
It is also a good thing to spray some lock lubricant or WD40 into your lock. The lubrican witll make the springs and pins move a lot faster which will create less resistants thereby having them fall back ino place so that they don’t stay up in the cylinder which allows it to turn or open and then lock bumping key then works.
Check out
Lock Bumping .org a public service site for more information on lock bumping.
Tagged: lock bumping
Think you and your family are safe and sound when your front and back doors are locked. Well you better think again!
Top 5 Bump Keys
Do You See Yours?
Lock bumping and the use of bump keys has changed the game of lock security. Nearly every door to every home in every neighborhood can be unlocked or opened in a matter of seconds with virtually no noise via a bump key. Over 90 percent of all doors in America use a pin tumbler lock which is vulnerable to lock bumping. This locking system is so old and outdated that it was patented during the civil war. Lock bumping as it is now called was first discovered during the 1970s by a small circle of locksmiths in Denmark. However that was then and this is now. With the advent of the internet it was only a matter of time before the technique of lock bumping and the use of bump keys to open our doors would reach America. There is a solution and to protect yourself and your family against bump keys. Lock-Smiths say that you should update your old locks with high security locks. For more information on lock bumping and how to protect you against it, visit our site LOCK BUMPING .org.
Tagged: bump keys, lock bumping
Lock bumping information, if you are reading this then some how you have been informed of lock bumping or have seen one of the many videos on lock bumping. We have put together the basics of lock bumping. Our site is dedicated to informing the public on lock bumping and providing as much information as we can so that you can make an informed judgement as to whether it is a threat to you or not. Below are some bullet points.
90+% of American doors use an old style cylinder lock which is vulnerable to a bump key.
Your door lock can even be lock bumped by a 10 year old child.
Anyone can make some lock bumping keys in 5 minutes or less.
When a lock bumping key is used to break into your house then there is no signs of forced entry or damage to the lock. This makes the insurance companies very weary in paying for the claim. You could loose everything and not get compensated because of lock bumping and lock bumping keys.
With the digital underworld abuzz about the new lock bumping threat, safety experts say it’s time to protect yourself against it.
If you need more information please visit our home page at
Lock Bumping .org
It looks like there is a few lock solutions to lock bumping. You can buy yourself a new high security lock. It seems that no lock is fully bump proof but these locks below make it a lot harder for the average joe to bump the lock.
Bump Resistant Locks:
- Schlage Primus
- MultiLock
- Kiwkset
- BiLock
- Medeco
Deadbolt Knob Stopper:
Also a good thing to do to your current lock is spray some Lock Lubricant or WD40 into it. The lubricant will make the springs and pins move a lot faster with create less resistants thereby having them fall back into place so that they don’t stay up in the cylinder which allows it to then turn or open.
Tagged: bump key, bump keys, key bumping, lock bumping, lock bumping keys, lockbumping
