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The implementation of key storage mechanisms as a preventive measure against signal boosting theft.


Flexfer

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Numerous articles have been published on the use of signal boosting by criminals to pilfer vehicles equipped with keyless entry systems, as shown by a research conducted on 24 car models (source: https://www.wired.com/2016/03/study-finds-24-auto-models-open-unlocking-ignition-hack/).

Recently, I acquired a CX-5 automobile over the weekend, prompting my inquiry into the most effective method of safeguarding the vehicle's keys from potential theft facilitated by signal amplification techniques.

The keys were placed inside a biscuit tin, nevertheless access to the doors was nonetheless attainable by using the request button.  Upon perusing the selection of "faraday" key pouches available for purchase on the popular online marketplace, Amazon, it has come to my attention that a considerable number of customer reviews express concerns over the efficacy of these pouches. Specifically, these reviews assert that despite the purported protective capabilities of the pouches, the enclosed keys are nevertheless susceptible to unauthorised access.

In addition to the suggestion of placing vehicle keys in the refrigerator, as proposed in the article "Time to Stash Your Keyless Car Entry Fob in with the Frozen Pork Chops" (Naked Security, 2016), what alternate methods may be used for key storage?  What methods do individuals in this community use to store their keys?

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I reside in an area characterised by a rather low incidence of criminal activities, however I do not allocate much contemplation to this aspect.  I have not conducted a detailed investigation of the particular methods used by thieves to amplify key signals and facilitate auto theft. However, I have personally attempted to unlock or lock my vehicle using the key fob while standing a few feet away, and have not seen any successful unauthorised access.  Consequently, my keys are placed on the same shelf where all my other automobile keys have been positioned over the years.  I own gap insurance, which provides coverage in the event of theft, therefore potentially facilitating the acquisition of a new vehicle.

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One simple method for constructing a Faraday case involves the use of aluminium foil. By tearing off a one-foot section of foil and then folding it twice, one may effectively create a protective enclosure. Placing one's keys inside this enclosure completes the process, resulting in a functional Faraday case. I encourage you to try this approach.
This approach demonstrates efficacy.

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It is not very feasible to transport on a regular basis. The available pouches are affordable, efficient, and conveniently portable inside one's pocket. The first inquiry I made about keyless access pertained to the rationale for its implementation. What is the rationale for the need of safeguarding the fobs?

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Is there a crucial aspect that I am unable to comprehend? It is evident that this has evolved into a matter of security. I am curious as to why the manufacturers are unable to include an On/Off switch into the fobs. It might be considered annoying if the doors of a vehicle fail to open as intended due to the oversight of neglecting to reactivate the key fob, necessitating the retrieval of the fob. Nevertheless, the positive aspect is that the vehicle remains in one's possession.

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It is worth noting that according to a source I came across, the new Mazda 3 key, with a distinct design, does have an on/off switch. However, it is important to highlight that this particular feature did not prevent the key from passing the security test, since it relies on the user's ability to remember to deactivate it. Coincidentally, the signal sent by my key fob is capable of penetrating both the entrance door and the living room window.

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