Is one-time password enough to keep your financial data secure? Read this post to learn more about OTPs, other security measures, and what else you need for safe banking.
One-time passwords (OTP) are often required for digital security when logging into a financial account, but is it enough to protect your data from cybercriminals?
This article looks at how OTPs work, additional security measures that should be taken, and what else you need for safe banking.
What is a One-Time Password (OTP)?
A one-time password (OTP) is a type of authentication that generates a random numeric password that can only be used once.
As you have the savings bank account, the facilities you get are many. Online banking is one of them which are protected digitally with user name and password. These password comes in many forms.
You have login password to access your bank account. Profile password let you manage your account. It comes handy when you need to add or delete certain information from the account. Additionally you get the OTP services.
One time password is an additional layer or authentication to your login password. This feature generally works the same in almost all the bank. Sometime, OTP is used just to login the system. This sort of OTPs are normally not related to financial matters.
When transactions are conducted online or on the phone/computer, you’ll need to enter an OTP to gain access. Earlier it was without it but as a security measure financial institutes and banks have now incorporated the use of OTPs.
It helps keep your data secure by limiting the chance for criminals to spoof your identity for financial gain.
An OTP ensures personal data only ends up in the right hands and makes it difficult for hackers to penetrate a system due to its single-use nature.
Some of the benefits of One Time Password-OTP :
| 1 | It enable you to access your bank account securely. |
| 2 | It provides extra layer of security to your bank account. |
| 3 | Every OTP that system generated is unique. Once used it cannot be used again that means it expires on on single uses. |
| 4 | It is valid for few minutes only. If you don’t use instantly, it expires. |
| 5 | The most important benefit is that it keeps away from unauthorized access to your account. |
How Does OTP Work?
OTPs are typically generated using a combination of timestamps and device details, such as a phone number and email that are registered to your bank account.
OTPs are delivered to the users in 2 ways. One over the registered mobile number and the other through registered email address.
The combination creates a unique code that can only be used once for authentication purposes. Once the OTP is entered correctly, it expires after its single use and is no longer valid.
It’s important to remember this code changes every time for security reasons – so even if someone was able to get access to it once, they won’t be able to do it again.
In general term, OTP is just a security check before entering the mail hall. When you try to access your account Or when you want to do something with it, system prompts for an OTP.
You provide it and system allows you to do your task.
In order to make this happen, you need to have a registered mobile number Or email ID. Once you have submitted these details, you bank will map them to your bank account.
What Other Security Measures Are Used?
While OTPs provide additional security to your financial accounts, they’re not the only measure used.
Banks and other financial institutions also use strong passwords and two-factor authentication to further protect data.
Furthermore, banks often monitor customer activity and require account holders to confirm changes in their contact information. This way, any suspicious activity can be quickly identified, ensuring that your finances are safe.
What Else Should You Do for Safe Banking?
In addition to one-time passwords, it’s important to take other precautionary measures when dealing with sensitive financial information.
Make sure you protect your accounts from identity theft by actively monitoring them. Avoid giving out personal information over the internet, and not clicking unknown links in emails.
These are the main sources that a fraudster can get a hold on your account. Anything that are suspicious in nature are better to avoid.
Additionally, make sure your devices have the latest security patches and regularly update antivirus software for added protection.
If it’s mobile phone, make sure your system version is the latest. Computer and laptop need to update likewise. Check firewall, anti-virus and window patches from time to time.
The Final Word – Is OTP Alone Enough to Secure Financial Services?
One-time passwords are an important security measure, but they don’t provide complete protection from the many types of cyber threats that exist.
Cyber threats such as phishing, vishing, smishing are some of common ways used by fraudsters for social engineering which can harm you in multiple ways. They can even control your system remotely. That’s how dangerous it is.
You should use OTPs in conjunction with other security measures like good password hygiene, regular security updates, and not clicking on suspicious links in emails/SMS to ensure your financial data remains secure.
When it comes to online banking, one-time passwords are just one part of a comprehensive digital security strategy. As best practice, one can set the transaction limit on all forms of payment mode. It can be your ATM card, Credit card, internet banking or mobile banking. Your bank can give you the settings as per your needs.