Why not to open emails from spam folder
Work And Study Technologies / / December 19, 2019
With regard to e-mail, the spam - it is the letter that the user would not like to receive and from whom can not unsubscribe. Unfortunately, commercial mailing bring good profit to spammers, unsolicited email and will crumble in our boxes. We have to admit that lately mail servers filter out to the next level and learn to weed out bad messages of questionable content. However, this does not solve the problem in the bud. It is important to know what methods spammers use to calculate the active mailbox and understand how to resist it. Further, why should not open emails from unknown senders, and even more so to follow links from them.
The main task of a spammer - to bring the advertising information as possible to a larger number of people. There are several ways to find users' email addresses.
Here are the three main ones:
- automatic parsing of web pages on the subject of e-mail addresses of the search;
- purchase or steal bases large sites or companies;
- sending to random addresses known to the unknown.
After entering your email address in the database of spammers, the first time he is considered unverified. However, you may inadvertently contribute to changing this status.
For example, under the guise unsubscribe from any mailing the letter may contain a unique reference, with clicked, a request is sent to the spammers server confirming that a message to see the real man. Even worse, if you choose to respond to a dubious letter.
MIME standard, which is supported by all major email servers, can handle html emails. In this message, you can insert an image (including transparent), which will be loaded with malicious website that is absolutely equivalent to pressing the link. Thus, a simple opening of the letter may be signed box for further spam.
Fortunately, some e-mail services, such as GMail, by default, do not display images from unknown senders, but strongly it is not necessary to hope. Opening one spam mail program smart phone, you can reduce the entire safety to nothing.
The next time you see an unexpected letter from an unknown sender, think, not whether to remove it immediately from the problems away?