Can the community access card be copied for tens of dollars?

According to reports, a few days ago, some netizens reported that the access card in their hands was the "key" to open the access control system. Because they accidentally lost the access card and couldn't wait for the property company to reopen, they spent one or twenty yuan in the unlocking company to copy it again and got it soon.

According to the report, some media then consulted an unlocking company in Hefei on the grounds that the access card was lost. The company said that you can copy the access card, but you have to charge according to the number of copies. If there are too few copies, you can't take the order. At the same time, you can not only copy the access card in the unlocking company, but also buy the access card Replicator online and copy it yourself. A Taobao seller said that the Replicator he sold developed an IC card decryption program. Even if the community access card and elevator card are encrypted, it only takes a few minutes to read, write and copy the card. However, such a machine is less than 100 yuan, and the cost is not high.

According to insiders, the common access cards are ID card and M 1 card, among which ID card has only one physical number, and some of them have not even written the physical number, which is the most difficult and common. M 1 card can store limited information and encrypt it, which is mostly used to make hotel room cards. At present, CPU cards in the market are difficult to crack, and are mostly used to make bank cards. Because its cost is higher than ID card and M 1 card, it is rarely used to make access cards.

Experts said that with the development of technology and actual needs, property companies should constantly upgrade the access control system, improve the encryption degree of access cards, increase the safety index of the community, and clearly copy the categories of access cards, whether they belong to unlocking business or electronic sales business. On the basis of defining the categories, clarify the responsibilities of management departments and operators, and strengthen industry supervision and self-discipline.