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 danger facing the Linux email system is spam, Linux virus, and DoS attacks. This article focuses on Anti-Spam policies f
As my PHP website has more and more visits to blog development and more comments, Wordpress has more and more visits to blog development and comments as Wordpress does not have the filtering function, wordpress spam comments are getting more and more spam comments because Wordpress messages do not have the filtering function. I have been thinking about how to make Wordpress correct to prevent
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 become one of the biggest headaches. In the Windows operating system, you may have had enough trouble with
As we all know, spam is a very common problem in network security. So for an enterprise, the interference of spam is always annoying. So what should we pay attention to when choosing an anti-spam product? The advent of spam products to some extent to solve the corporate
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 following describes some anti-spam
query and regional transmission of the blacklist server are not free to use. Some servers are available to anyone for query and regional transmission, while some are only available to specific users.
Currently, most mainstream email servers support real-time blacklist services, such as Postfix, Qmail, Sendmail, and IMail. Blacklist service provision and blacklist maintenance are provided and maintained by the blacklist service provider. Therefore, the authority and reliability of the List depen
Junk e-mail has become one of the most vexing problems in people. In the Windows operating system you may have tasted the pain of spam, and don't think it's important to avoid the harassment of spam in the Linux operating system platform, and to counter and filter spam. Here are some of the most widely used anti-
Next, let's take a look at the article about how to configure Amavisd-new to skip the anti-spam check in this region. I hope this article will help you.
Amavisd-new is a very powerful anti-spam software, but many times we need to skip anti-
In the last two weeks of July May, China's Internet of times (www. now.cn) cleared nearly 8100 spam-spreading websites based on the list of complained domain names mainly provided by castlecops.com.
It is reported that castlecops.com is a community of volunteer security, which focuses on promoting the security of the Internet, achieving collaborative information sharing among Internet institutions around the world, and jointly combating
In the last two weeks of May, the National Internet (www. now.cn) has cleared nearly 8,100 sites for spam, based on a list of complaints filed by Castlecops.com.
It is reported that Castlecops.com is a volunteer security community, its focus is to promote the Internet more secure, to achieve global Internet agencies to share information, and jointly combat spam sites. All public services provided by the A
1. Complaints
Spam Complaints door open
February 21, 2006, MII United China Internet Association announced in Beijing, now start the "Sunshine Green Network Project" to clean up, including spam, illegal text messages and other bad Web content, activities lasted a year.
Mii Internet email Reporting Center announced yesterday. Mii, director of the Telecommunications Authority Su Jinsheng said the public can c
Amavisd-new is a very powerful anti-spam software, but most of the time we need to skip the anti-spam checks on our local local mail, this article is a discussion of how to make the local domain skip the amavisd-new of several ways to implement the anti-
Amavisd-new is a very powerful anti-spam software, but most of the time we need to skip the anti-spam checks on our local local mail, this article is a discussion of how to make the local domain skip the amavisd-new of several ways to implement the anti-
At present, there are more and more new nouns in the field of computer security, firewalls, anti-virus walls ... As spam becomes more rampant, America's biggest anti-spam firm, the company that has launched the Barracuda Spam firewall product, is not only able to accurately
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 danger facing the Linux email system is spam, Linux virus, and DoS attacks. This article focuses on Anti-Spam policies f
Troubleshooting methods for enterprise mail servers that are frequently blocked by spamhaus anti-spam organizations
In fact, in the process of enterprise mail platform management, enterprise mail administrators are often troubled by a variety of mailbox problems. The biggest problem is the difficulty of server maintenance caused by improper server planning, the most critical and worrying thing is that enter
May 2, Baidu Webmaster Platform announced the "Web2.0" detailed strategy, immediately caused many seoer and stationmaster are highly concerned about.
In fact, "Web2.0 anti-spam detailed strategy" is only repeated emphasis on Baidu, "Search Engine Optimization Guide 2.0" in the "content meaningless interspersed keywords" of "0 tolerance" attitude just. One of the biggest bright spot is the request many Web2
The increasingly rampant spam has become a cancer on the Internet. Although most email addresses provide the spam filter function, the setting is too cumbersome for users. In addition, spam is constantly changing, the filtering effect is poor, and sometimes normal emails are deleted by mistake. Can I "DIY" a personal anti
integrated algorithm and technology to draw a reverse image.
9.1.2 anti-sample functions and definitions
OpenGL is not complex in anti-sample processing. It only uses two types of statements and functions to define the startup and properties of anti-sample processing. First, let the program know that OpenGL has enabled the a
Article Title: Anti-Spam for the first Mail server on the Internet. 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.
1. Ip address
For some spam senders with fixed ip addresses or fixed ip segments, We can restrict their smt
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