Various strange invitations

In addition to the popular wallop invitations, there are also some website invitations, which are strange:

1. Ms products or websites do not seem to have marked cooperation with MS in notable places.

2. Hotmail/MSN mailboxes are used, and the mailbox password is required! Then, it can read your friend list in MSN Messenger and automatically send them an invitation after confirmation.

3. There will always be a circle of friends (Friends Network) which will be used to expand the user base.

This kind of website I met temporarily has two: http://www.hi5.com, http://www.sms.ac, looks relatively formal.

I am worried that, in the event of a malicious person making a website on his own and providing some specific services (or even dating services, ask everyone to fill in information and send invitations to friends (such as friends on MSN. In this way, you can obtain the email address and password.

From a technical point of view, this is absolutely feasible. For example, you can log on to the MS website by entering the passport email address and password of MS, and perform step-by-step simulation operations, such as reading friends in messenger, just as you are logging on and operating.

In other words, always be vigilant on the Internet.