pop3 over ssl

Stunnel is a program that can use SSL to encrypt any TCP connection. It can run on a variety of UNIX and Windows operating systems. In this way, it effectively solves the problem that SSL cannot encrypt the data transmitted by existing applications.

Stunnel is used to encapsulate the SSL encryption between the remote client and the local machine that can start inetd: inetd-startable) or between the remote server. It can add SSL functions to POP2, POP3, and IMAP servers using inetd daemon

When it comes to HTTPS, I have to mention HTTP (Hypertext Transfer Protocol), the most extensive network protocol on the Internet, with its technical architecture, Protocol features, Protocol principles, Baidu or Google, which are explained in

How to create an imap ssl self-signed certificate Today, I think the imap ssl self-signed certificate is incorrect. I can check it online, and no one can say it completely. Clearly, there is no way. Please take a look at the official documentation

List of common error reports for Linux email servers-Linux Enterprise applications-Linux server application information. For details, refer to the following section. Server 400 Error Report Q: 421 Server too busy A: Unable to connect because the

View the complete version: [-- Port details and how to enable and disable ports --] I went to trustnet-platinum Network Management-Internet-Software Development-> Windows-> port explanation and how to enable port

15, then talk aboutExchange2010Client access to several protocols15.1 OWA (OUTLOOK WEB APP)in theExchangeearlier versions are calledOutlook Web Access, inExchange 2010Has been redesigned. Improvements in appearance, functionality, and increased

1. Introduction?? Today I would like to share with you the various encryption and decryption algorithms used in Internet communication, before we introduce the encryption and decryption knowledge, we first understand the meaning of the relevant

Secure programming with the OpenSSL API First, Concept: 1. What is SSL.   SSL is an abbreviation, the full name is Secure Sockets Layer.   It is the standard that supports secure communication over the Internet and integrates data cryptography into

1. Port 21:Port Description: port 21 is mainly used for FTP (File Transfer Protocol) services. Suggestion: Some FTP servers can be used by hackers to log on anonymously. In addition, port 21 will be used by some Trojans, such as Blade Runner, FTP