Hackers said that a security breach found in PayPal account can make users ' money easily doubled

Absrtact: A well-known hacker, Wanser (Razvan Cernaianu), said in Thursday that a security breach was found in the PayPal account, making it easy for users to double their money. The key to doubling the money is to transfer the money to another account before applying for a refund, says Ms.

Wan See, a well-known hacker, Razvan Cernaianu, said in Thursday that a security breach in a PayPal account would make it easier for users to double their money.

The key to doubling the money is to transfer the account funds to another account before applying for a refund, says Ms. Specifically, hackers need three PayPal accounts, a legitimate buyer account, a one-time seller account, and a third account. The latter two accounts need to be bundled with a virtual credit card.

"Transfer money to a second account on the basis of buying a mobile phone," says Ms. The second account is then transferred to a third account on the basis of ' gift giving '. After 24 hours, apply for a refund on the receipt of a mobile phone on time. ”

"Because the second account is a virtual account, PayPal cannot extract funds from it." Therefore, after the refund, the user's first legitimate PayPal account has 500 dollars, and the third account has 500 U.S. dollars. ”

He said he had informed PayPal of the flaw and PayPal acknowledged the flaw. PayPal said: "This situation may appear in our system, but repeated fraud has been blocked." "But PayPal does not show how to solve a one-time fraud."

Mr Yunus has invaded the computer networks of the Pentagon, NASA and the Royal Navy, and has been claiming 120,000 dollars. (Tan Burns)