Online banking has made financial management incredibly convenient, but it has also created new attack surfaces for fraudsters. In 2024-25, cyber fraud cases involving bank accounts increased by 32% in India. Most of these were entirely preventable with basic security habits.
The 10 Non-Negotiable Security Habits
1. Use a Strong, Unique Password
Your net banking password must be at least 12 characters, combining uppercase, lowercase, numbers, and symbols. Never reuse passwords across sites. Use a reputable password manager (Bitwarden is free and open-source) to generate and store complex passwords.
2. Enable 2-Factor Authentication (2FA)
Every transaction on net banking sends an OTP to your registered mobile. Ensure your registered mobile number is always active and accessible. If you change your number, update it with the bank immediately.
3. Never Use Public Wi-Fi for Banking
Public networks at airports, cafes, and hotels are often unsecured or deliberately compromised. Always use your mobile data connection or a trusted home network for banking. If you must use public Wi-Fi, use a VPN.
4. Always Log Out After Use
Never just close the browser tab. Click the “Log Out” button to terminate your session server-side. Leaving sessions open exposes you to session hijacking attacks.
5. Check Your Account Statement Monthly
Review every transaction. Unknown debits should be disputed within 3 days for the highest chance of full reversal. Many fraud victims only discover unauthorized transactions months later – by which time recovery is far harder.
What To Do If You Suspect Fraud
Immediately: Call your bank’s 24/7 helpline to freeze the account. Report to cybercrime: File a complaint on cybercrime.gov.in or call the National Cyber Crime Helpline at 1930. The faster you report, the higher your chance of recovery.
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