The most common form of social engineering is called phishing, a one-two punch using both email and Web browsing to trick people into typing confidential information into Web sites that look like the sites of real companies, especially financial institutions. But these phishing sites are actually skillfully designed fakes that transmit your sensitive data to criminals, often in distant countries. Once these creeps have your passwords and account numbers, they can loot your funds and steal your identity.
Here are some tips to help you avoid being the victim of social engineering, updated from a similar column I wrote in 2006. It includes information on some antiphishing software that wasn't available back then. But remember: Security software alone can't save you from scams.
1. Never, ever click on a link embedded in an email that appears to come from a financial institution, even if it's your own bank or brokerage and even if it looks official right down to the logo. The same goes for payment or auction services, like PayPal or eBay. Don't do this even if the email asserts that your account has a problem, or that the bank has to verify your information. And certainly don't enter any passwords, Social Security numbers or account numbers directly in an email.
These types of emails are almost always fakes, and the links they contain almost always lead to phony Web sites run by criminals. The only exception might be a confirmation email from a brokerage firm concerning a trade you know you made minutes before. Even legitimate-looking addresses in emails or in the address bar of Web browsers can be fakes that hide the crooks' true Web addresses. The lock icon on a Web site can also be falsified.
If you are truly worried about your account, call the bank or company, or go to its Web site by manually typing in its address or by using a well-established bookmark in your browser that you created yourself.
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