Preliminary Winsock programming principles This course focuses on the TCP/IP programming interface Winsock in Windows. The version is 1.1. The later version of Winsock is similar to that of Version 1.1. It mainly involves some extensions, such as
I. FTP Introduction: Ftp: filetransferprotocol (file transfer protocol) is a protocol used to transfer files in two or more different operating systems. It has been 40 years since the birth of FPT. This year is its 40-year anniversary. So it
As one of the popular Web servers, IIS provides powerful Internet and Intranet services. How to strengthen the security mechanism of IIS and establish a reliable web server with high security performance has become an important part of network
Based on the security mechanism of the Windows NT kernel
1. The web file directory should be in ntsf partition Mode
The NTFS file system can manage files and directories. The FAT file system can only provide shared-level security, while the
iis| Security for IIS services, whether the WWW site, FPT site, or NNPT, smpt services, and so on have their own listening and receiving browser requests of the TCP port number (Post), the commonly used port number is: www is 80,fpt is the 21,smpt
Based on the security mechanism of the Windows NT kernel
1.web file directory should be NTSF partition mode
The NTFS file system can manage files and directories, and the FAT file system provides only shared-level security, while Windows NT
The Internet transfer control implements two widely used Internet protocols: Hypertext Transfer Protocol (HTTP) and file transfer protocol (FTP ). Using the Internet transfer control, you can use the Openurl or execute method to connect to any site
Is Global active flushed entries is the cache file handle. This handle will be closed after the current transfer is complete. IIS global object.
Number of anonymous connections by web anonymous users/sec users through Web Services.
Number of Blob
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