personal identification number

简明释义

私人密码

英英释义

例句

1.If you forget your personal identification number, you can usually reset it through the bank's website.

如果您忘记了您的个人识别码，通常可以通过银行的网站重置它。

2.When making a purchase with your credit card, you may be asked for your personal identification number.

在使用信用卡购物时，您可能会被要求提供您的个人识别码。

3.Many ATM machines require you to enter your personal identification number to withdraw cash.

许多ATM机要求您输入您的个人识别码以提取现金。

4.To access your bank account online, you need to enter your personal identification number.

要在线访问您的银行账户，您需要输入您的个人识别码。

5.Always keep your personal identification number confidential to prevent fraud.

始终保密您的个人识别码以防止欺诈。

作文

In today's digital age, the importance of security cannot be overstated. One of the most common methods used to ensure secure access to various services is through a personal identification number. A personal identification number (PIN) is a unique numeric code assigned to an individual to authenticate their identity when accessing secure systems or accounts. It serves as a first line of defense against unauthorized access and fraud.The use of a personal identification number is prevalent across various platforms, such as banking, mobile devices, and online accounts. For instance, when you withdraw cash from an ATM, you are required to enter your personal identification number to verify that you are the legitimate account holder. This process ensures that even if someone has your bank card, they cannot access your funds without knowing the correct PIN.Moreover, many online services require users to set up a personal identification number as part of their security measures. This adds an extra layer of protection, especially in an era where cyber threats are rampant. Users are often advised to choose a personal identification number that is not easily guessable, avoiding common sequences like '1234' or '0000'. Instead, a strong PIN should ideally be a mix of numbers that do not relate to personal information, such as birthdays or anniversaries.The convenience of using a personal identification number cannot be ignored. It allows users to quickly access their accounts without the need for more complex passwords, which can be cumbersome to remember. However, this convenience comes with its own set of challenges. If someone manages to obtain your personal identification number, they could potentially access your accounts and compromise your personal information. Thus, it is crucial to keep your PIN confidential and change it regularly.In addition to the risks associated with sharing your personal identification number, there are also concerns about the technology that supports these systems. For example, some ATMs and payment terminals have been targeted by skimming devices that capture your card information along with your PIN. Awareness of such threats is essential for users to protect themselves effectively.Furthermore, as technology evolves, so too do the methods of securing our identities. Some institutions are moving towards biometric authentication methods, such as fingerprint or facial recognition, which could eventually replace the need for a personal identification number. However, until such technologies become universally adopted, understanding how to manage and protect your personal identification number remains vital.In conclusion, a personal identification number plays a critical role in safeguarding our personal and financial information in an increasingly digital world. It is essential for individuals to understand the significance of their PIN, the potential risks involved, and the best practices for maintaining its security. By doing so, we can better protect ourselves from identity theft and unauthorized access, ensuring a safer online experience.

在当今的数字时代，安全的重要性不容小觑。确保安全访问各种服务的最常用方法之一是通过一个个人识别号码。个人识别号码（PIN）是分配给个人的唯一数字代码，用于在访问安全系统或帐户时验证其身份。它作为防止未经授权访问和欺诈的第一道防线。个人识别号码的使用在各种平台上普遍存在，例如银行、移动设备和在线帐户。例如，当您从自动取款机提取现金时，您需要输入您的个人识别号码以验证您是合法的账户持有人。这个过程确保即使有人拥有您的银行卡，他们也无法在不知道正确的PIN的情况下访问您的资金。此外，许多在线服务要求用户将个人识别号码设置为其安全措施的一部分。这增加了额外的保护层，尤其是在网络威胁猖獗的时代。用户通常被建议选择一个不容易猜测的个人识别号码，避免使用诸如“1234”或“0000”等常见序列。相反，一个强大的PIN应该理想上是一些与个人信息无关的数字组合，例如生日或纪念日。使用个人识别号码的便利性不可忽视。它允许用户快速访问他们的帐户，而无需记住更复杂的密码，这可能会令人感到麻烦。然而，这种便利性也带来了自身的一系列挑战。如果有人设法获取您的个人识别号码，他们可能会潜在地访问您的帐户并危害您的个人信息。因此，保持您的PIN机密并定期更改是至关重要的。除了共享个人识别号码相关的风险外，还有对支持这些系统的技术的担忧。例如，一些自动取款机和支付终端已成为捕获您的卡信息和PIN的窃取设备的目标。意识到此类威胁对于用户有效保护自己至关重要。此外，随着技术的发展，保护我们身份的方法也在不断演变。一些机构正在向生物识别认证方法转变，例如指纹或面部识别，这可能最终取代个人识别号码的需求。然而，在这些技术得到普遍采用之前，了解如何管理和保护您的个人识别号码仍然至关重要。总之，个人识别号码在日益数字化的世界中扮演着保护我们个人和财务信息的重要角色。个人有必要理解他们的PIN的重要性、相关的潜在风险以及维护其安全的最佳实践。这样，我们可以更好地保护自己免受身份盗用和未经授权的访问，确保更安全的在线体验。