how to prevent spam mail

1. Overview E-Mail is one of the most commonly used network applications, and has become an important channel for communication. But spam spam most people, and recent surveys show that 93% of respondents are dissatisfied with the amount of junk mail

In recent years, the vast number of users of online shopping enthusiasm is increasing, people want to experience at home can harvest quite abundant effect. and the merchant advertising promotion also became in full swing, advertising spam began

Cut off the spam on the Linux Server-Linux Enterprise Application-Linux server application information. The following is a detailed description. In today's world, spam continues to run rampant and is increasingly becoming a serious problem because

Source: http://www.coolersky.comSpam has a significant impact on information security, work efficiency, capital costs, and end-user services, and has become one of the greatest challenges facing enterprises today. To combat spam, you must be able to

Editor's note: Machine devices naturally have unsolved problems. Security products are used to enhance network security performance and prevent internal/external attacks. There is a common problem in security products-false positives, such as false

Common spam traps and Preventive Measures Here is how to identify and prevent spammers from getting your email addresses. Common spam policies "Help! My inbox is almost overwhelmed by Spam! How do spam sellers get my email addresses? " The most

Article Title: Basic Anti-Spam skills in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Spam has

Spam has become one of the biggest headaches. In the Windows operating system, you may have had enough trouble with spam to avoid spam harassment on the Linux operating system platform, it is very important to counter and filter junk emails. The

The mail system is an important part of Linux network applications. The complete mail system includes the underlying operating system, the Mail sending proxy MTA, the mail distribution proxy MDA, and the Mail User proxy MUA. Currently, the main

The origins and technology of Spam The SMTP protocol itself is a simplified mail Submission protocol, lacking many of the necessary authentication, which is one of the reasons why the SMTP protocol is flooding the spam message. Because of the SMTP