ASP Full Form

ASP full form is Active server pages. ASP Microsoft’s first server-side script engine is for dynamically-established web pages. ASP is a server-side technology. When the web servers appeal to ASP, the ASP engine studies the file, carries out some code in the file and gives back the result to the web server. It was introduced in 1998 to initiate in 1998 as Microsoft’s first server-side scripting language. It holds HTML, which defines the page layout, graphic elements, fonts, and implant programming code written in Microsoft scripting languages. Many ASPs are written by emphasizing visual basic script or javascript, pearl, and python, the scripting engines for languages, are obtainable through third-party vendors.

History of ASP

ASP was first released as an add-on to internet information services through the window NT 4.0 option pack; it is added as a web server component. There are three types of ASP, each explained with different types of IIS:

• December 1996, ASP 1.0 was introduced as a part of IIS 3.0
• September 1997, ASP 2.0 was introduced as a part of IIS 4.0
• November 2000, ASP 3.0 was introduced as a part of IIS 5.0

ASP  2.0 gives six built-in object sessions, server, response, request, ASP error, and applications.

ASP 3.0 has no such difference from ASP 2.0, but it offers some additional improvements, such as a server. It also allows buffering by default and enhances the engine for better performance.

It supported windows seven till 14th Jan 2020.

The usage of APS pages will be supported on Windows 8 at least ten years from its release date. It currently supports all types of IIS.

Functions of ASP

When we browse, we automatically jump into a page with a field with the addition “asp,” then we try to understand what this type of file means. 

So yes, it’s a part of IIS from the version of 3.0, and it’s a mobile page technology that permits the use of different scripts.

VBScript is a principle of ASP technology, but there is no other division of programming languages other than we can use Jscript, pearl, etc.

Advantages

ASP is vigorous technology running on the server-side. This means that when the user appeals to an ASP document, the instructions programming inside the script gets carried out to send to the browser only the resulting HTML code.

The prominent advantage of dependent technology of server lies in security code from when we find the server files that we appeal through the web, it gets carried out, so the user does not have access more than the given page in the browser.

Scripting  -server – side

ASP was introduced by Microsoft along with its internet information server 3.0 to permit developers to establish web pages that interconnect with databases and other applications. 

ASP and JSP

“JSP were introduced later; they are a counterfeit copy of ASP,” said Yefim Natis; he noted that the development of both APS and JPS  helps in reducing the cost needed to maintain and introduce the web-based application.

They both permit database content or data from other sources. Bothe technologies initiate to contend fixed, prebuilt web pages developed using HTML.

By splitting the user appearance of the page from the content generation feature.

Cosmetically, there is no difference in ASP and JSP to a user, and in functionality terms, there is no change in both technologies as far as customer consideration.

Labour saver

In the past, if anyone wanted to make changes to an HTML page, like a rate in the catalogue, they would have to change all the numbers in the item individually physically. When we use APS or JPS  the information gets circulated automatically, and all the rest they have to change is the rate data in the database. It permits you to take much of the labour out of producing online information.

Before developing APS and JPS  technologies, the contriver had to write CGI ( common gateway interface) scripts, through languages like peal, c++, or c to exercise user input from web browser to web server.

Security issues in ASP

1. Do not trust the input of the user to be of an exact size or contain the correct character. Always check user input before applying it to make decisions. The appropriate option is to develop a COM+ feature so you can call from an ASP page to confirm user input.  Can also get help from the server.HTML code way, the survey URLENCODE way.
2. Do not ever use the connection database string in an ASP Page by linking strings to user input jointly.
3. Do not even use the given SQL administrator account name sa, The one who uses SQL knows the Sa account exists.
4. Before storing client user passwords, hash them or use the server.HTMLENCODE or Server. urlencode To encode them
5. Do not use directorial account name or password in directorial script or ASP pages.
6. Cookies and hidden input fields do not ever save this in web pages.
7. Use SSL ( secure socket layer ) always as it is riskless, and you can send session cookies without encoding them.

Conclusion

From this, we have learned about the ASP, which is Active server pages, history of ASP, functions of ASP, advantages of ASP, scripting and the server-side difference between ASP and JSP, Labour saver, and last but not the least, security issues in ASP. We can conclude that ASP is a part of Microsoft web server software that permits you to set server-side code in the browser.