Some of the top ten smart lock brands hide serious security risks! Were you infected?
Smart lock structure security risks Smart door locks generally have several characteristics
1. The lock cylinder is not anti-drilling and has insufficient precision.
2. The lock cylinder is placed at the bottom of the front panel,
3. The main configuration of driver and certification is placed on the front panel,
4. The chip and information are not encrypted,
5. No anti-high frequency current interference design.
There are certain security risks in the above-mentioned smart locks, it is best to be careful when you run into them!
1. A smart lock with no anti-drilling (or no lock core) structure for the lock core
The lock core has no anti-drilling structure, and the electric hand drill can be opened as soon as it is drilled, and no professional knowledge is required. At present, the proportion of unlocking with hand electric drills has risen to more than 65% of the proportion of unlocking. This is the simplest and most effective way to commit a crime!
The anti-drilling lock core is implanted with manganese steel anti-drilling sheet and anti-drilling bolt at the front end of the lock core. The panel must have a lock core protective cover.
2. The smart lock with the lock core installed under the front panel
The smart lock with the lock core installed under the front panel has no lock core, and the lock can be opened as soon as the panel is lifted off. More than 80% of the top ten brands of smart locks are non-pry-proof structures.
Third, the lock core is not fixed on the lock body, and there is no smart lock with anti-drilling protection
The lock core does not have a smart lock fixed on the lock body, as long as the panel is opened, the lock will be opened. The security of the smart lock with this structure is in vain!
Fourth, the main transmission device is the smart lock on the front panel
The smart lock with the transmission device placed on the front panel has poor ability to shield high-frequency radio waves, and the chance of unlocking the black box increases. In addition, the front panel was opened as soon as the lock was lifted.
Five, the data is not encrypted smart lock
Data encryption is not strict, and smart locks that can be opened remotely and directly by mobile phones have serious security risks. The data is encrypted before transmission, and the data transmission path must be according to: smart lock-cloud server-mobile phone, mobile phone-cloud server-smart lock. The active closing of the smart lock is also very important for safety protection.