Eaha te hoê ravea faufaa roa?

RFID key fob, o te hoê ïa matini maramarama o te faaohipa i te mau ravea haapurororaa radio (RFID) Te mau rave'a apî, o te anoi nei i te mau ravea aravihi apî e te huru o te hoê tao'a taviri tumu. Mea pinepine te mau tao'a taviri i te hamanihia i te mau tao'a e te mau tao'a e vai ra i roto i te hoê apu uraina ABS, o tei î i muri iho i te tapau e te tapau i tamauhia i roto i te mau hoho'a huru rau. E nehenehe ta teie rave'a taviri e faaherehere i te mau mea e ere i te mea faufaa roa (mai te 13.56MHz) e aore râ, i raro roa (mai te 125KHz), e e nehenehe atoa te reira e faaherehere e piti na mea. RFID Key fob, Te mau mana'o tauturu no te, parururaa, Te mau nota, e te rahi noa'tu ra te faufaa o te reira i roto i te ao nei i teie mahana.

Nafea te hoê afata rahi e ohipa ' i

Ua niuhia te parau tumu no te afata teata i ni'a i te mau rave'a aravihi o te ratio e te ratio (RFID) Te mau rave'a apî. E tuu oia i te hoê tao'a RFID e te hoê antenna i roto, o te hapono i te hoê tapa'o taa ê i te hoê afata teata e tano maitai na roto i te radio.

Mai te mea e, tei piha'i iho noa te ofa'i hi'opo'a i te afata teata, e hapono te taata horoa i te hoê tapao i te taata taviri, Te mau mana'o tauturu no te haapiiraa e te aporaa. I muri iho, e faatano te taata hi'ohi'o i to ' na pinepineraa no te faatano i te tapao o te matini haapurororaa e ua ineine oia no te tauaparau. E haamata oioi te ravea haaparareraa mana'o ia taumi ana'e te taata faaohipa i te hoê pitopito i nia i te afata rahi.

Te ohipa matamua a te RFID, o te horoaraa ïa i te mau haamaramaramaraa taa maitai no nia i te tapao RFID. E mea ti'a i teie haamaramaramaraa ia tu'ati i te haamaramaramaraa i faanahohia i roto i te matini apo parau. Te raveraa i te hoê pereoo uira ei hi'oraa, e nehenehe noa te hoê afata taviri tei faanaho - taa - ê - hia e tatara aore ra e ponao i taua pereoo ra no te mea eita te tahi atu mau afata rahi e nehenehe e tuea i te mau haamaramaramaraa o te pereoo.

Taa ê noa'tu i te reira, E nehenehe te mau afata rahi e faanaho - maitai - hia no te rave i te mau faaueraa huru rau. I roto i te mau parau aniraa, Ua faataahia te mau pitopito taa ê no te mau ohipa taa ê, mai te ponao - atea - raa e te tatararaa i te pereoo, Haamata i te rave i te ohipa, te tamâraa e aore râ te faaoreraa i te faanahoraa paruru, te tatararaa i te ponao o te tumu raau, e te hi'opo'araa i te mau haamaramarama.

No te papu e te papu o teie ravea apî, ua riro te RFID ei tuhaa faufaa roa o te oraraa o teie nei tau, horo'araa i te mau taata i te hoê iteraa ohie e te papû.

Te mau pereoo rarahi e te mau parau haapapuraa huru rau

Te mau pereoo rarahi e te mau parau haapapuraa huru rau (MFA) e mau tuhaa faufaa roa i roto i te mau faanahoraa parururaa no teie nei tau. Amui, e haamaitai te reira i te parururaa o te mau faanahoraa taiete, Te mau mana'o tauturu no te, Te mau nota, e te mau haamaramaramaraa. Teie te hoê faataaraa hu'ahu'a no nia i te mau fobs e te mau parau haapapuraa huru rau:
Te mau mea e ere i te mea faufaa roa (MFA)

Definition:

Te mau mea e ere i te mea faufaa roa (MFA) o te hoê ïa ravea parururaa o te titau i te feia e faaohipa ra i te reira ia horoa e piti aore ra hau atu mau tumu no te haapapu e o vai mau na ratou. I roto i teie mau tuhaa, te vai ra te mau tuhaa i muri nei:

Faturaa: Te hoê matini e aore râ te hoê tao'a e vai ra i te taata faaohipa, mai te hoê ofa'i rahi, Te mau mana'o tauturu no te, e te tahi atu â.

Te huru â te huru: Te hoê tuhaa otahi roa no te ora o te taata e faaohipa ra i te reira, mai te hoê tapa'o no te manimani rima, te hoho'a mata, e te tahi atu â.

Te ite: Haamaramaramaraa ta te taata faaohipa i ite, mai te hoê ta'o huna, PIN, e te tahi atu â.

Te mau haamaitairaa:

E nehenehe te faaohiparaa i te MFA e haamaitai roa ' tu â i te vai - maitai - raa o te faanahoraa no te mea noa ' tu e ua eiâhia aore ra ua afafa te hoê tumu o te faanahoraa, e mea ti'a â i te taata hamani ino ia imi i te tahi atu mau rave'a ia manuïa oia i te raveraa i te reira. E faarahi rahi te reira i te fifi e te haamâu'araa o te aroraa.

Faaohiparaa i te mau afata rarahi i roto i te MFA

Te tereraa:
I roto i te hoê faanahoraa MFA, E faaohipa-pinepine-hia te mau ofa'i hi'o ei “Faturaa” Te mau mea faufaa roa a'e. E rave na mua te taata faaohipa i te mau haapapuraa matamua na roto i te tahi atu mau tumu o te haapapuraa (mai te mau ta'o huna e aore râ, te mau mea ora), e i muri iho, e faaohipa oia i te tareta taviri no te hamani i te hoê numera niuniu afa'ipo'i (ua pii-atoa-hia te hoê ta'o huna OTP) no te faaoti i te faanahoraa hopea no te haapapûraa.

Faanahoraa:

E tomo na mua te taata faaohipa i roto i te faanahoraa na roto i te hoê i'oa faaohipa matauhia e te hoê ta'o huna aore ra te tahi atu mau mea ora.
E hapono te faanahoraa i te hoê aniraa i te tareta taviri no te hamani i te hoê ta'o huna no te hoê noa taime.
I muri a'e i te fariiraa i te aniraa, e faatupu te tareta taviri i te hoê ta'o huna no te hoê noa taime e e pia oia i te reira i ni'a i te paruai e aore râ e faaara i te taata faaohipa na roto i te tahi atu mau rave'a (mai te ta'iraa reo, Te mau mana'o tauturu no te, e te vai atu ra.).
E tomo te taata faaohipa i roto i te parau huna hoê noa taime i roto i te faanahoraa i roto i te taime i faataahia.
Na te faanahoraa e haapapû i te faufaa o te ta'o huna hoê noa taime, e mai te mea e, e operehia te reira, e roaa i te taata e faaohipa ra i te reira.

Te vai - maitai - raa:

E taime poto noa to te mau ta'o huna no te hoê taime poto (mai te 30 i te 60 Te mau tetoni), e mai te mea eita te taata e faaohipa i te reira e faaohipa i te reira i roto i te area taime, e hope oioi noa te ta'o huna. This further improves the security of the system because even if the one-time password is stolen, the attacker has only a short time window to use it.

The combined use of key cards and multi-factor authentication provides enterprises with a powerful and flexible security solution. By requiring users to provide multiple verification factors, enterprises can ensure that only legitimate users can access their sensitive assets, thereby effectively preventing data leaks and other security threats.

What is the Function of an RFID Key Fob and How Does it Differ from a 125khz RFID Key Fob?

An rfid key fob technology is designed to provide secure access to buildings or vehicles. It uses radio frequency identification to transmit a unique code to a reader, allowing authorized individuals to gain entry. The 125khz RFID key fob operates at a lower frequency than other RFID key fobs, offering a different level of security.

Combination of key fobs and biometric authentication

Biometric authentication, as an important way of modern security authentication, verifies identity based on the user’s unique biometric features (such as fingerprints, iris scans, and voiceprints). Compared with traditional password authentication, biometric authentication has higher security and convenience because biometric features are unique to each person and difficult to copy or imitate.

The role of key fobs in biometric authentication:

• Integrate biometric technology: Some advanced key fobs have integrated biometric authentication technology, such as fingerprint recognition. Users can not only authenticate physically through the key fob but also through its built-in biometric recognition module.
• Enhanced security: By integrating biometric authentication into the key fob, users can get additional security protection. Even if the key fob is lost or stolen, unauthorized users cannot access protected resources by simple copying or imitation.
• Verification process: When users need to use the key fob for authentication, they need to follow the device’s requirements. For fingerprint recognition, users may need to place their fingers on the fingerprint recognition area of ​​the key fob to let the device read the fingerprint ridges and seven layers of skin information of the fingertips. The device then compares the information it reads with a pre-stored template to verify the user’s identity.
• Convenience: Although biometric authentication adds security, it does not sacrifice convenience. Instead of having to remember complex passwords or carry additional authentication devices, users can simply use the key fob they carry with them to complete authentication.

The combination of key fob and biometric authentication provides users with an additional level of security protection. By integrating biometric authentication technology, the key fob becomes not only a simple physical authentication tool but also a powerful digital authentication solution. This combination allows users to enjoy higher security while maintaining convenience.

What are the benefits of key fobs?

The benefits of key fobs are mainly reflected in the security and convenience they provide. The following are the specific benefits:

Enhanced security:

As a physical authentication device, key fobs make it more difficult for attackers to gain access. Attackers not only need to obtain the user’s password but also need to physically possess the key fob to access the system or network.

Key fobs can generate one-time random passwords that expire after a fixed time, effectively preventing passwords from being reused or abused after being intercepted.

Key fobs support multi-factor authentication (MFA), which further enhances the security of the system by combining other verification factors (such as passwords, biometrics, e te vai atu ra.).

Higher convenience:

Users do not need to remember complex passwords or carry additional authentication devices. They only need to carry daily key fobs to complete authentication, which greatly simplifies the login process.
Key fobs usually have a simple and intuitive user interface, which reduces the user’s learning cost and difficulty of operation.

Flexible management:

Administrators can remotely program and manage multiple key fobs through back-end software to achieve flexible control of user access rights.

Multiple access levels can be created to grant or deny access to networks, facilities, or equipment according to the needs and permissions of different users.
Through communication with RFID readers, the use of key cards can be monitored and managed in real-time, and potential security risks can be discovered and handled in a timely manner.

Wide applicability:

Key cards are suitable for various commercial facilities, including factories, offices, restricted areas (such as server rooms), laboratories hospitals, e te vai atu ra., and can meet security needs in different scenarios.
Key cards can be integrated with other security systems (such as video surveillance systems, alarm systems, e te vai atu ra.) to achieve more comprehensive security protection.

High reliability:

Key cards usually have a long service life and stable performance and can work reliably in various environments.
Key cards use advanced encryption technology to ensure the security of data transmission and storage.