Custom Mail Server

I. Mail is the primary breakthrough in cyber attacks E-mail security protection experience summary. As the main communication tool of the enterprise (especially the traditional and large enterprises), the mail is increasingly critical. At the same time, security issues are increasingly prominent. Due to the lack of authentication and security authentication mechanisms, e-mail protocols are inherently anti-tracing and cost-effective. Mail has become the main approach to telecom fraud and ransomware attacks. At present, the public generally believes that email security is phishing. In fact, the field of email security is very wide. This article is based on the knowledge of work and shares with you in many dimensions. ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall the saying has the cloud: person's beginning, sex is good, sex is similar, xi alike. At the beginning of e-mail, the world of email was quite pure. However, due to the low cost of mail delivery, mailing list collection convenient characteristics of the attraction, many people out of some kind of interest, frequent mass mailing for commercial profits, spam also produced. In the face of the fierce surge of spam intrusion, mail Server Operators have enhanced the nature of mass mailing recognition, set up a strict spam filtering mechanism, once touched ...

Mail system is a set of separate systems, to have their own servers, in the mail system can be set up multiple domains, each domain can be set up multiple users, such as I bought a anymacro or express mail system, you can do a number of settings. Its data is placed on its own server. In the concept, TCP/IP e-mail system is divided into user interface and message transmission, but the transmission of messages is not independent, forming a similar to the motis in the concept of MTA. The reason is that tcp/...

Nowadays, the trend of mobile office is overwhelming, most of the workers need to handle many mails on the mobile side every day, have a good mailbox app, become the essential choice of the high efficiency person. The small series from domestic and foreign 20 mailbox app in the selection of several classic good app--mailbox, mailbox master, Zoho mail, etc., conducted a comparative evaluation. Overall, mailbox score higher, classified management mail is very convenient, but with Chinese users have some use of the habit of small estrangement, Zoho Mail is not free to use Z ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall is well-known, the present Webmaster promotion website way all inseparable from the mail. Due to the timely delivery of mail, convenience and other factors increasingly become webmaster marketing "sharp weapon." Understand the e-mail to make the most of its potential. e-mail development passes through three stages: free e-mail, billing email and mail system. 　　Today, IDC comments Network to share 10 mail system. 1. SquirrelMail SquirrelMail is a set of standard based ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall mail mass to low cost, the operation is simple, the timeliness is strong, the pertinence is strong, the interaction high characteristic, has been widely welcomed by each big enterprise. But the mass of the mail is not sent out? Send a message like nothing? How to improve the effect of mass mailing? This type of problem is a pen and a pen. For this reason, the importance of choosing the right mass-mailing tool is extremely prominent. But the market is dazzling, each has the characteristic mail mass-mailing tool, unavoidably lets the person be at a loss. What is the best tool for us? We have several common mass tools ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall recently, Google announced the closure of Google application package free registration, including custom domain name of the Gmail Mail service. Many users ask if there is an alternative option. The domestic site can use NetEase Free Enterprise mail Service, foreign sites can use Outlook. Today we give an Outlook solution. Outlook.com is a free mail service with an autonomous domain name provided by Microsoft. This article, we will teach you how to use outlook.co ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host Technology Hall Webmail is a web-based e-mail transceiver system, acting as a mail user agent role, Generally speaking, the webmail system provides the functions of sending and receiving mail, user online service and system service management. The advantages of the interface is intuitive, friendly, do not need to use the client, exempt users from the E-mai ...

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; With the increase of traffic volume and the rapid growth of traffic volume and data flow, the processing capacity and computing strength of the existing network have been increased correspondingly, so that single server equipment cannot afford it at all. In this case, if you throw away the existing device to do a lot of hardware upgrades, this will cause the waste of existing resources, and if again ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall" "Sen", in the last article meet the basic requirements, need to meet more advanced functional requirements. 1, multiple locations and lines at the same time monitoring a number of monitoring sites are at the same time in different places on the site and server monitoring, such as in Guangzhou, Beijing, Chongqing and other points at the same time monitoring, any one ...