Many smart locks come with wider hub compatibility to ensure communication irrespective of the brand.Ĭonsidering these factors, a secure z-wave smart lock can be bought. Since the hub handles the commands from the user end to the receiver end (the device), a smart lock must be compatible with this hub. All the smart devices are linked to this hub and can be controlled from this centralized unit. Smart Hub Compatibility: A hub can be described as the central unit of any smart home system.This different option ensures accessibility to the lock in case one forgets the access codes or the keys to the lock. Some smart locks also come with fingerprint scanners or even secondary keys to unlock/lock the door. These access codes are fed to the lock by a number pad or a connected app/software. They use access codes to lock or unlock the smart lock. Access type: The Z-Wave smart locks are easy to access.This matters a lot since the deadlock is the only link between the lock and the door. The specifications define the type, the grade, hammer blow resistance, etc. Being different from the normal spring latches, they cannot be opened by lockpicking. They are simple bolts that lock the door when the knob/key is turned. Deadbolt specifications: The deadbolt is an integral part of any Z-Wave smart lock.Since the market is flooded with several Z-Wave smart locks, it becomes crucial to understand some important factors related to these locks. Since they can be used anywhere as long as a door exists/ they are ideal options to secure your home, office, etc. The advantages of a Z-Wave smart lock compensate for the limits of a normal lock. Since there is no physical key to the Z-Wave locks, they cannot be lock-picked. The Z-Wave smart locks have been successfully used in sync with the Z-Wave hubs. The introduction of Z-Wave hubs opened doors for automating your smart home security. Meanwhile, vendors of the smart / IoT devices should steer away from developing or deriving in-house crypto as this was the main vector for the vulnerability discovered in the KeyWe smart lock.Since smart homes are getting popular, your home security is no longer limited to a lock and key. F-Secure recommends that potential purchasers of smart and IoT devices look into device security features and updatability before replacing tried and trusted things with smart-connected versions. Hopefully owners of existing hardware with the vulnerability will get some kind of replacement program or at least a discount to upgrade. New hardware will be introduced, says KeyWe, which will both include a firmware fix and offer firmware upgradability for any future similar problems. Unfortunately for owners of existing hardware it is noted that the KeyWe smart lock doesn't have upgradable firmware. KeyWe has been in touch with F-Secure about its published findings and acknowledged the issue and claims to be working on fixing it. Someone was lurking as you opened the smart lock However, it wasn't explicit with regard to exactly how to hack the smart lock, so as not to make its methods widely available and public. Sniffing and analysing this data can reveal "the keys to the kingdom," says the blog and mentions the hardware required to do such a task. In brief, F-Secure's researchers found that potential hackers or house-breakers could intercept wireless traffic between the smart lock and mobile app. Unfortunately for KeyWe the product didn't stand up very well to security researcher scrutiny. It had decided to look at security of convenient smart devices and has focuses some attention onto the KeyWe smart lock. However, that's all fine for most people if this is a good product…Įarlier this week Finish security company F-Secure published a blog post on its Labs pages. As you can see via the Amazon product page the KeyWe isn't cheap at US$155 and requires a compatible smart home hub. As well as selling its smart lock direct, KeyWe started to distribute its smart home security device on Amazon this summer, after finally shipping to the majority of the backers of the Kickstarter project. The Kickstarter project was described as originating the "smartest lock ever" and was fully funded within 3 hours, eventually raising over half a million USD. KeyWe engaged in a very successful crowdfunding campaign for its eponymous smartlock last year.
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