To login to your SBI Account online go to the Online SBI login page. Login using your Online SBI username and password. It is advisable to use the virtual keyboard to enter the username and password for better security.
Indian banks have been targeted to scores of phishing attack. Phising attack leads customers to part with their personal data includng passwords in good faith. To learn more about how Phishing attacks operate go here
https://www.onlinesbi.com/aboutphishing.html
It is advisable to go to your online banking page directly from the bank’s website or by correctly entering the online banking url. Online banking pages generally have a “s” after http to mean more secured.
SBI Online Banking
SBI Online Banking Login
https://www.onlinesbi.com/retail/login.htm
State Bank of India Homepage