Having a duplicate access card in your home or office can cause you problems. It is a security risk for the building occupants, and it can also lead to unauthorized access to your property. If you have a duplicate access card in your home or at your office, there are steps you can take to protect yourself and your property.
Magnetic stripe cards
Using magnetic stripe cards as duplicate access cards can be a great way to limit access to a building or facility. But, you must ensure that you use a secure system to keep your information safe.
The first magnetic stripe cards were invented by IBM in the 1960s. They are used today in a variety of settings, from driver’s licenses to credit cards.
The magnetic stripe on the back of a card contains information that is embedded in tiny iron-based magnetized particles. The stripes are designed to reduce errors in card usage. The information is encoded using a simple binary code. The data is then read by a reader.
The same type of encoding is used on all banking cards and ATMs. It is also used on gift cards and hotel key cards.
The magnetic stripe is also used to store information that is not printed on the card. Examples include information about the security functions on the card or information about the amount loaded on the card.
Having duplicate proximity cards at your fingertips is a luxury you don’t get with traditional access control. Using a proximity card system, you can have access control and tracking for employees and visitors. Using a proximity card is also a good way to provide a contactless experience, making entry and exit much faster and easier.
A proximity card’s main purpose is to identify a user. However, you can also use a proximity card as a key fob or a sticker. A proximity card is also a good way to track employee attendance and payroll.
Depending on the technology, you can have your proximity cards read by radio frequency at a range of a few inches to 10 feet. You also have the choice of wireless or wired readers. Wireless readers are battery powered and are typically used in large deployments. The downside is that you need to install localized access points.
The best way to get the most out of your proximity card system is to use a cloudbased platform like Openpath. The company offers a number of card readers including encrypted DESFire EV2 Access card duplicate checker Singapore and RS-485 readers. The latter is especially useful since it allows you to remotely monitor and manage your access control system.
Several companies are using electronic access control systems to protect their facilities and operations. For this, smart cards are a great option. They are lightweight, durable and offer robust identification tools. However, they come with disadvantages. They require a PIN to protect against theft and are more expensive than other access cards.
Smart cards are contactless, which means that they communicate with readers without physically touching them. They can be programmed with a variety of encrypted credentials and can be used for a variety of applications. They are also tamper resistant, making it difficult to copy them.
The standard for contactless smart card communications is ISO/EC 14443. The card must contain an embedded smart chip that enables it to securely exchange data with the reader. It may also include an antenna for communication.
The card also contains a cryptoprocessor that generates one-time passwords. This seed value is stored securely within the card. It is important that it is not copied or transferred to other cards.
ArmorShield(tm) RFID blocking your building access card
Using a wallet that is protected from RFID attacks can help protect your building access card. The wallet has metal shielding that blocks transmission of data. This is especially important if you have contactless cards, such as debit or credit cards. If a thief exports your card information, he can make duplicate cards. This is because an RFID reader sends an electric field through a loop of metal inside the card, which energizes the card. A thief can skim the information and export it to a new card.
ArmorShield(tm) RFID blocking material is a product that has been patented in the U.S. Patent and Trademark Office. This material is FIPS 201 approved by the US government, which means that it has undergone rigorous functional testing. It is also classified as an Electromagnetically Opaque Shield.