Google Calendar now the target of phishers

Updated Tuesday at 9:10 a.m. with Google comment.

A few months ago, spam came to Google Calendar. Now phishing has arrived.

Intrepid Google watcher Philipp Lenssen wrote late last week about being the target of a phishing attempt via Google Calendar.

He received an e-mail to his Gmail account with a reference to a legitimate event from his calendar. The sender was listed as "customer care," and it asked him to verify his account by supplying his username and password.

"We are having congestions (sic) due to the anonymous registration of Gmail accounts, so we are shutting down some Gmail accounts, and your account was among those to be deleted. We are sending you this email to so that you can verify and let us know if you still want to use this account," the e-mail said, complete with grammatical and spelling mistakes that can tip people off to phishing attempts.

On May 28, a Google Talk Guide addressed the issue in a Google Groups thread, urging users to click the "Report Phishing" link if they receive suspicious e-mails and not to click on links within the e-mails or open attachments.

Late on Monday, a Google representative e-mailed this statement: "Spam is an issue for all Internet users, and we work very hard to fight it. Using Google Calendar, or any Google product, to send spam is a violation of our product policies. We are actively identifying Calendar accounts that send spam and disabling them."