At least eight airlines, including Southwest, use e-ticketing systems that could allow hackers to access sensitive information about travelers merely by intercepting emails, according to research published Wednesday by the mobile security company Wandera. The systems fail to secure customers’ personally identifiable information, including names, boarding passes, passport numbers and flight numbers, Wandera said. The email vulnerabilities still exist, Wandera found, even though researchers notified affected companies weeks ago, and despite growing corporate awareness about the risks associated with sacrificing security for convenience. The weakness is a check-in link that is emailed to customers, Wandera researchers found. Customer information is embedded in the links, allowing travelers to travel from their email to a website where they check in for a flight without needing to enter their username and password. However the links are unencrypted and re-usable, presenting a tempting target for hackers, according to Michael Covington, vice president of product at Wandera. […]
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