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Proximity Keyfob - AWID® 26bit Importance of access control The importance and benefits of access control are in both physical and logical form. For example the proximity cards and proximity key fobs provides access control in a convenient physical form of small size devices. Access control protect systems from unauthorized users and hackers attack. It restrict and monitor the administrator usage. It protects the system by suspending the account due to several unsuccessful login attempts. It deletes the user accounts which are obsolete and non-functional as the user left the organization. Access control system impose authoritarian access rules. It disables the usage of unwanted services, ports and features. It sets up rules for setting the desired password such as content, password active duration, length, storage, etc. for security purpose and also implements rotation of passwords. Access control mechanism create audit logs and also conducts periodical auditing of work...

Different Varieties of Proximity Card Various varieties of proximity key fobs, proximity key tabs and proximity cards are present in the market that work with the feature of contactless technology. To name few are, HID proximity cards, AWID proximity cards, indala proximity card, kantech proximity cards, etc. Broadly proximity cards are of two types, passive and active cards. Passive proximity cards uses RF signals and have low read range and are predominantly used by organizations, in libraries, public transit system, etc. On the other hand, active proximity cards or vicinity cards make use of lithium battery fitted internally. They have high read range than passive cards and can read from a distance of 2 meters. As these are dependent on batteries, they are required to be replaced. Carl Frederic Sealey Pros and cons of Proximity Cards There are various benefits of using proximity card as by its use access control is granted. Not only proximity cards provide better access control, ...