Is it common sense of password security to open SMS notification service through online banking?

Yes In the online payment system, it is usually the authentication method of account number plus password. This authentication method has been used for many years, but the security is getting worse and worse. It turns out that downloading bank cards or passbooks online is authenticated by passwords, and thieves can only pay if they get the user's card or passbook entity. However, online banking business, especially fast payment business, is separated from the counter authentication step, and almost any card can complete payment or transfer online without any entity. Once the user password is leaked, the account has no security at all. On the Internet, users often like to use the same password to avoid forgetting it. As long as a website password is dragged into the library, all the information and privacy of users will be exposed. In addition, unsafe routers and phishing websites can also steal users' passwords, making the transaction very dangerous. Baibai Safety Network reminds you that it is very helpful for us to learn more common knowledge and technical knowledge about network security. In addition, we should also take preventive measures and application measures of network security in our daily life to completely ensure our information security.