{"id":13731,"date":"2024-12-13T16:42:00","date_gmt":"2024-12-13T08:42:00","guid":{"rendered":"https:\/\/hfsecurity.cn\/?p=13731"},"modified":"2024-12-13T16:42:01","modified_gmt":"2024-12-13T08:42:01","slug":"biometric-vs-password","status":"publish","type":"post","link":"https:\/\/hfsecurity.cn\/vi\/biometric-vs-password\/","title":{"rendered":"Sinh tr\u1eafc h\u1ecdc so v\u1edbi m\u1eadt kh\u1ea9u: S\u1ef1 kh\u00e1c bi\u1ec7t l\u00e0 g\u00ec"},"content":{"rendered":"

Biometrics and passwords are part of an authentication system. There are differences between the two. You can learn more about them in this article.<\/p>\n\n\n\n

What are they<\/h2>\n\n\n\n

M\u1eadt kh\u1ea9u<\/h3>\n\n\n\n

Password matching has always been a means of identity authentication before the emergence of biometrics. A password is a string of characters. Different devices have different options. The most common ones are uppercase, lowercase, numbers, and symbols. The number of characters in the combination is also different, ranging from four to 12.<\/p>\n\n\n\n

Only when the passwords are successfully matched twice, the verification is completed. You generally need to use different combinations to make your passwords different and more secure;<\/p>\n\n\n\n

Biometric<\/h3>\n\n\n\n

C\u00f4ng ngh\u1ec7 sinh tr\u1eafc h\u1ecdc<\/a> is a general term, including fingerprint recognition, facial recognition, palm vein recognition, iris recognition, etc.
Identity verification is completed by collecting and comparing biometric features (such as fingerprint information, facial, palm vein information, iris information). Biometrics are unique and stable.<\/p>\n\n\n\n

\"Thi\u1ebft
Thi\u1ebft b\u1ecb sinh tr\u1eafc h\u1ecdc<\/figcaption><\/figure>\n\n\n\n

Ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n\n\n

M\u1eadt kh\u1ea9u<\/h3>\n\n\n\n

Password recognition uses XOR values \u200b\u200b(in simple terms, it uses codes) to determine whether the input number is the same as the number stored in the database. If they are the same, it means the recognition is successful, and if they are different, it means the recognition fails.<\/p>\n\n\n\n

Biometric recognition<\/h3>\n\n\n\n

This task is completed by analyzing and verifying the key biometric information feature points (fingerprints, face, palm prints) in the human body.<\/p>\n\n\n\n

Biometrics vs. passwords: A comparative analysis<\/h2>\n\n\n\n

Privacy concerns<\/h3>\n\n\n\n

Biometrics has been questioned a lot on the privacy level, and some people think that their information is easy to be leaked. For you who value personal privacy, this is a problem;<\/p>\n\n\n\n

Password recognition does not have this problem, you will not tell your password to others, so there is no privacy issue<\/p>\n\n\n\n

B\u1ea3o v\u1ec7<\/h3>\n\n\n\n

The security level of passwords is far lower than that of biometrics. The combination of passwords is easy to crack, which only takes a certain amount of time; but biometrics will not, all the information comes from your personal feature points, which is not easy to crack and will not be forgotten;<\/p>\n\n\n\n

Tr\u1ecb gi\u00e1<\/h3>\n\n\n\n

Password recognition basically does not require any cost, you just need to remember it forever, biometrics requires a certain cost, buy equipment that can support biometrics, and software also requires a certain amount of cost support;<\/p>\n\n\n\n

Authentication Method<\/h3>\n\n\n\n

The essential difference between biometrics and password recognition is that the method is different. Password recognition compares digital strings, and biometrics uses your biological information to compare<\/p>\n\n\n\n

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