A simple math problem to destroy 100% of spam

Would you like to send an email to do a maths problem? 498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' Height=9 alt= ' "src="/files/ Uploadimg/20070110/1604030.gif "width=8> math problem model can 100% destroy the working principle of spam: 1. When a strange mail address to my mailbox, the mail system will save the precursors in my trash, and then automatically to this strange mail back a letter, asking the originator to answer a randomly generated math problem. 2. The mail system will move the original message from the Trash to my inbox after receiving the correct answer to the math question. 498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' Height=9 alt= ' "src="/files/uploadimg/20070110/ 1604030.gif "Width=8> Q: Does everyone who writes to me have to calculate math problems? A: No. All the addresses in my address book, all the emails I've written (replies), the emails they write will go directly into the inbox without answering any math questions. Situation 1: A friend wrote to me for the first time, his email will be saved in the dustbin, and after he sends the correct math answer, the email will be transferred to my inbox. I replied to his email, and then we were able to keep in touch, and he no longer needed to do any math problems. Situation 2: This friend's mailing address I have already saved in the directory, so he does not need to know that there is a math problem, we can have a smooth mail contact. 3: I already have this friend's mail address, so write a letter and say hello to him, then we can mail contact. Of course, he wouldn't know the math problem. 498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' Height=9 alt= ' "src="/files/uploadimg/20070110/ 1604030.gif "width=8> asked: if it is an important message and the other person did not answer the math problem, this message will be placed in my trash, but the POP3 client can not receive the spam in the bin, what should be done?" The latest version of the Winwebmail mail server has integrated the Spam Data statistics feature, which uses the POP3 client, and you can get to know and process the messages in the dumpster in a timely manner.498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' Height=9 alt= ' "src="/files/uploadimg/20070110/ 1604030.gif "Width=8> Q: Will spammers create more junk letters by collecting from addresses of these math questions? A: No. Because the account that sends the math question mail is the system random fictitious generation. 498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' Height=9 alt= ' "src="/files/uploadimg/20070110/ 1604030.gif "width=8>: the spam mailing address is usually invalid, and sending math questions will result in a lot of" delivery failure "letters? A: No. The messaging system intelligently handles such messages to avoid the distress of "post failure" withdrawal. 498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' Height=9 alt= ' "src="/files/uploadimg/20070110/ 1604030.gif "width=8> asked: if the other side with automatic response or also required to do the math problem verification, that will cause death cycle? A: No. Because the Winwebmail mail system at the beginning of design has taken into account the impact of a number of complex factors, and in the design of a priority to solve. 498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' Height=9 alt= ' "src="/files/uploadimg/20070110/ 1604030.gif "width=8> Q: Does math problem mode increase server traffic and load? A: There will be a slight increase. Math problem The mail itself is very small, even if the complete statistics of a math problem mail brought about by the increase in network traffic is still less than 1KB. Responsible Editor Zhao Zhaoyi#51cto.com TEL: (010) 68476636-8001 to force (0 Votes) Tempted (0 Votes) nonsense (0 Votes) Professional (0 Votes) The title of the party (0 Votes) passed (0 Votes) Text: Simple math problem to destroy 100% spam return column Home