Iis|web|web Services |web Servers | Techniques Typically, most Web sites are designed to provide instant information access to visitors in the most acceptable way. In the past few years, the increasing number of hackers, viruses and worms security problems have seriously aff
, need to deal with a large number of data transmission, then how these are done, especially the use of only 25 servers, the following together traced Jiede: State
Stackexchange has 110 sites with a growth rate of 3 to 4 per month.
4 million users
8 million Questions
40 million answers
World Ranking 54 people
100% growth per year
Monthly PV 560 million
Most business days have spikes of 2600 to 3000 requests per se
Anti-Black 15 tricks to protect the security of Enterprise Web Servers
Here we provide 15 protection techniques to help IIS administrators protect Web servers at a very low cost.Of course, before talking about these techniques, we should first develop a set of security policies.The first step to protect
soon to graduate, but also to start looking for a job, the university wrote so many code, but not a good summary of the commonly used concept is a pity amount, through this blog record my most commonly used knowledge of the good. When it comes to Web servers, there are a lot of articles are introduced very well, before I saw a very good, to my help is very big, but now can not find the original text, see th
domain name resolution by modifying the client's Hosts file.) Then we set the hostname www.ytvc.com.cn for the YTVC site and put its port number back to 80.The host name of the default Web site is then set to Www.coolpen.net.So that the client can enter a different URL to access different sites, which is the most often used in practice is the most recommended way, but in this way can not be accessed through the IP address of the corresponding site (m
companies provide pages are often not a simple URL can be accessed, but must be registered and then login to use the service provided by the page, this time it involves the processing of cookie problems. We know that the current popular dynamic web technologies such as ASP, JSP are all through cookies to process session information. In order to enable our program to use the services provided by others, we
Web|web Service |web Server | Security for interacting with PHP scripts, it's best to create a user with permissions such as update, select, delete, insert, drop table, create TABLE, etc. for a library. This will be a good way to avoid the minimum loss of database username and password after being viewed by hackers.
For example, let's create a database for DB1, a
application are still on different application servers. This is mainly to facilitate employees from outside the enterprise access to the OA system. The advantage is that when a Web service suffers an attack that is not available, most employees are unable to access the OA system from outside the enterprise, without affecting the normal access of employees within the enterprise.
However, I have made a simi
Internet Information Server IIS (Internet Information Server) is a Microsoft company's server software that integrates multiple Internet services (WWW services, FTP services, and so on) as one of today's popular Web servers, Provides powerful Internet and intranet service features. With it, you can easily construct a Web
A solution for sharing sessions among multiple Web servers. Many issues related to user Session verification are reserved during development. this issue is interesting and summarizes several solutions for your reference only. [Question proposal] in order to meet the reserved Session verification problems in many development applications, this problem is interesting. several solutions are summarized for refe
Background:Our server environment, is the ESX server, which ran dozens of virtual servers. Most of them are virtual Windows servers, and then each application will have several app servers and then install WebSphere to build cluster to support the Web server, both IBM HTTP server and IIS.The environment is like this, t
Many titles that are reserved for user Session verification during development are interesting and summarize several plans for reference only. [Title proposal] in order to meet the needs of large enough customers, we set up N Web servers
Many titles that are reserved for user Session verification during development are interesting and summarize several plans for reference only.
[Title proposal]
To meet th
Comparison and Analysis of three major WEB servers (apache, lighttpd, and nginx)
I. Software introduction (apacheLighttpdNginx)
1. lighttpd
Lighttpd features low memory overhead, low cpu usage, good performance, and rich modules. Lighttpd is one of the many OpenSource lightweight web servers. Supports FastCGI, CGI, Aut
partition where the Web server data is stored. NTFS has
This helps reduce fragments. We recommend that you use the speeddisk of Norton to quickly sort NTFS partitions.
6. Start with HTTP CompressionHTTP compression is used to transfer compressed text content between web servers and browsers. HTTP compression adopts common CompressionAlgorithmSuch as gzip to
Bkjia.com exclusive translation] It is not easy to install and maintain secure Web servers on Linux. This requires an in-depth understanding of Linux, Apache, and PHP server options. One of the main problems is how to strike a balance between security, productivity, and usability. The best solution depends on the specific needs of the project, but all the servers
Best security practices for 20 Nginx Web ServersNginx is a lightweight, high-performance Web server/reverse proxy and email proxy (IMAP/POP3) that can run on UNIX, GNU/Linux, BSD variants, mac OS X, on Solaris and Microsoft Windows. According to the Netcraft survey, 6% of domain names on the Internet use Nginx Web servers
BKJIA exclusive original] An accident occurs on the Web server, such as a network virus or Trojan attack, or hardware damage on the server host. To restore the Web server to normal in the shortest time, the most effective method is to restore the previously backed up Web server data directly. However, this method requires us to back up important data on the
Typically, most Web sites are designed to provide instant information access to visitors in the most acceptable way. In the past few years, the increasing number of hackers, viruses and worms security problems have seriously affected the accessibility of the site, although the Apache server is often the target of attackers, but Microsoft's Internet Information Services (IIS) Web server is the real target.
H
Original address: http://www.bbtang.info/linux/web/821.htmlA. Software introduction (Apache lighttpd nginx)1. lighttpdlighttpd is a feature with very low memory overhead, low CPU usage, good performance, and rich modules. LIGHTTPD is one of the best in many opensource lightweight Web servers. Support FastCGI, CGI, Auth, output compression (outputs compress), URL
the proxy server, the proxy server directly sends the buffered content to the user. If there is no buffer, a request is sent to the WEB server first to retrieve the data, and then the local cache is sent to the user. This method reduces the number of requests sent to the WEB server and the load on the WEB server.
Ii. System Architecture
1. Principles
DNS round r
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