The Common Gateway Interface and Server-Side Programming
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BOROUGH of MANHATTAN COMMUNITY COLLEGE City University of New York Department of Computer Information Systems Office S150/Phone: 212-220-1476
BOROUGH OF MANHATTAN COMMUNITY COLLEGE City University of New York Department of Computer Information Systems Office S150/Phone: 212-220-1476 Web Programming II Class hours: 2 CIS 485 Lab hours: 2 Spring 2012 Credits: 3 Course Description: This course will introduce students to server-side web programming. Emphasis is placed on database connectivity in order to solve intermediate level application problems. Students will be tasked with web projects that facilitate understanding of tier design and programming concepts. The overall goal of this course is to create a shopping cart application with a login and database component. Prerequisites/Co-requisite: Basic Skills: ENG 088, ESL 062, ACR 094, MAT 012/051; CIS 385 Web Programming I Learning Outcomes and Assessment After completing this course, students will be able to: Outcome: Demonstrate the use of a database with server-side scripting Assessment: Lab exercises and exam questions Outcome: Demonstrate the use a Cookie and Session manager with server-side scripting Assessment: Final project, lab exercises and exam questions Outcome: Develop a database-driven website Assessment: Lab exercises Outcome: Design and develop a shopping-cart application with a login and database component Assessment: Final Project General Education Outcomes and Assessment Quantitative Skills – Students will use quantitative skills and concepts and methods of mathematics to solve problems Assessment: Use formulas and concepts of mathematics to solve problems in programming assignments Information and Technology -
DLCGI Advanced Uses
DLCGI Advanced Uses Using DLCGI to achieve single sign-on with The Diver Solution In situations where authentication to DiveLine needs to be integrated with an existing authentication scheme, we provide "DLCGI", the DiveLine-Common Gateway Interface interfacing module. The "Common Gateway Interface" is a standard for interfacing external scripts and programs with a web server. How DLCGI works When dlcgi.exe is executed by the webserver, in the context of a user that the web server has already authenticated, it obtains a limited-lifetime one-time password from DiveLine. This password can be passed, via web page redirects, custom web page scripting, etc., to DivePort, NetDiver, or even ProDiver to allow the user to login. The typical strategy for using DLCGI is: 1. Configure DiveLine to accept DLCGI requests from your webserver. 2. Install dlcgi.exe in a scripts directory (e.g. /cgi-bin/) on your CGI-compliant webserver (e.g. IIS, Apache). You configure the name of your DiveLine server and other parameters using dlcgi.cfg in the same directory as the executable. 3. Restrict access to this script so that the webserver will only execute it when the user has already authenticated (e.g. Domain account). Typical uses • DivePort: Users go to the DivePort site, and are redirected to another URL for authentication. That URL, which runs dlcgi.exe, redirects the user back to the DivePort URL with a one-use authentication token. • ProDiver: When ProDiver connects to DiveLine, if configured with a DLCGI URL, it will access the URL in "raw" mode (see below) to obtain a parse-able result file containing a one-use DiveLine authentication token. -
Leukemia Medical Application with Security Features
Journal of Software Leukemia Medical Application with Security Features Radhi Rafiee Afandi1, Waidah Ismail1*, Azlan Husin2, Rosline Hassan3 1 Faculty Science and Technology, Universiti Sains Islam Malaysia, Negeri Sembilan, Malaysia. 2 Department of Internal Medicine, School of Medicine, Universiti Sains Malaysia, Kota Bahru, Malaysia. 3 Department of Hematology, School of Medicine, Universiti Sains Malaysia, Kota Bahru, Malaysia. * Corresponding author. Tel.: +6 06 7988056; email: [email protected]. Manuscript submitted January 27, 2015; accepted April 28, 2015 doi: 10.17706/jsw.10.5.577-598 Abstract: Information on the Leukemia patients is very crucial by keep track medical history and to know the current status of the patient’s. This paper explains on development of Hematology Information System (HIS) in Hospital Universiti Sains Malaysia (HUSM). HIS is the web application, which is the enhancement of the standalone application system that used previously. The previous system lack of the implementation of security framework and triple ‘A’ elements which are authentication, authorization and accounting. Therefore, the objective of this project is to ensure the security features are implemented and the information safely kept in the server. We are using agile methodology to develop the HIS which the involvement from the user at the beginning until end of the project. The user involvement at the beginning user requirement until implemented. As stated above, HIS is web application that used JSP technology. It can only be access within the HUSM only by using the local Internet Protocol (IP). HIS ease medical doctor and nurse to manage the Leukemia patients. For the security purpose HIS provided password to login, three different user access levels and activity log that recorded from each user that entered the system Key words: Hematology information system, security feature, agile methodology. -
Getting Started Guide with Wiz550web Getting Started Guide with Wiz550web
2015/02/09 17:48 1/21 Getting Started Guide with WIZ550web Getting Started Guide with WIZ550web WIZ550web is an embedded Web server module based on WIZnet’s W5500 hardwired TCP/IP chip, Users can control & monitor the 16-configurable digital I/O and 4-ADC inputs on module via web pages. WIZ550web provides the firmware & web page examples for user’s customization. This page describes the following topics: ● Product Preview ● Hello world ❍ Product contents ❍ SD card initialization ❍ Data flash initialization ❍ Serial debug message ● WIZ550web Basic operations and CGI ● Basic Demo Webpage ● Examples for WIZ550web customization Users can download the following source codes from the 'WIZ550web GitHub Repository' ● Firmware source code (The projects for Eclipse IDE) ❍ Application / Boot ● Demo webpage WIZ550web GitHub Repository https://github.com/Wiznet/WIZ550web WIZ550web GitHub Page http://wiznet.github.io/WIZ550web Develop Environment - http://wizwiki.net/wiki/ Last update: 2015/02/09 products:wiz550web:wiz550webgsg_en http://wizwiki.net/wiki/doku.php?id=products:wiz550web:wiz550webgsg_en 13:05 ● Eclipse IDE for C/C++ Developers, Kepler Service Release 2 ● ARM GCC 4.8.3 (2014q1) Product Preview Hello World Product Contents Ordering Part No: WIZ550web ● WIZ550web module x 1 Ordering Part No: WIZ550web-EVB ● WIZ550web module x 1 ● WIZ550web baseboard x 1 http://wizwiki.net/wiki/ Printed on 2015/02/09 17:48 2015/02/09 17:48 3/21 Getting Started Guide with WIZ550web ● LAN cable x 1 ● Serial cable x 1 ● 12V Power adapter x 1 SD card is option for both WIZ550web and WIZ550web-EVB Refer to recommended lists of SD card. Vendor Capacity(Bytes) Type Class 2G SD n/a Sandisk 4G SDHC 4 8G SDHC 4 Samsung 4G SDHC 6 Transcend 4G SDHC 4,10 SD card Initialization WIZ550web uses Micro SD card as a storage for web content and SD card is not included as default. -
CGI Scripts: Gateways to World-Wide Web Power
Behavior Research Methods. Instruments. & Computers 1996,28 (2), 165-169 CGI scripts: Gateways to World-Wide Web power JAMES M. KIELEY Miyazaki International CoUege, Miyazaki, Japan The power of the hypertext-based information presentation system known as the World-Wide Web can be enhanced by scripts based on the common gateway interface (CG!) protocol. CG! scripts re siding on a Webserver permit the execution of computer programs that can perform a wide variety of functions that maybe useful to psychologists. Example applications are presented here, along with ref erence information for potential script developers. The majority ofinformation that people access via the permit users to input data by clicking on checkboxes, hypertext-based information presentation system known radio buttons, menus, reset buttons, and submit buttons, as the World-Wide Web (WWW) is actually stored in the and also by typing into text fields (Lemay, 1995). form of static files-that is, text and graphics files that COl was developed by the original programmers ofthe appear a certain way when viewed from a Web browser, UNIX-based CERN and NCSA HTTP Web servers to such as Netscape or Mosaic, because ofa command lan supersede a prior scripting environment called HTBIN. guage known as HTML. HTML, by its original design, is Other Web servers that support scripting, including those a simple command set used to present multimedia infor based on other operating systems, mayor may not use mation that can be accessed asynchronously. The capa the COl protocol. Early applications of COl scripts in bilities ofHTML, and, therefore, the WWW, can be im cluded using them to serve information to a browser that proved with scripts conforming to the common gateway is in a format that is otherwise unreadable, such as an SQL interface (COl) protocol. -
A Few RPO Exploitation Techniques
MBSD Technical Whitepaper A few RPO exploitation techniques Takeshi Terada / Mitsui Bussan Secure Directions, Inc. June 2015 Table of Contents 1. Introduction .......................................................................................................... 1 2. Path manipulation techniques ............................................................................. 2 2.1. Loading another file on IIS/ASP.NET ......................................................................... 2 2.2. Loading another file on Safari/Firefox ....................................................................... 3 2.3. Loading another file on WebLogic/IE ......................................................................... 4 2.4. Loading file with query string on WebLogic+Apache ................................................ 5 2.5. Attack possibility in other environments ................................................................... 5 3. Forcing IE’s CSS expression via CV .................................................................... 7 4. Non-stylesheet RPO attacks ................................................................................ 9 5. A path handling bug in CakePHP ...................................................................... 11 6. Conclusion .......................................................................................................... 13 7. References........................................................................................................... 14 8. Test environments ............................................................................................. -
Common Gateway Interface Reference Guide
COMMON GATEWAY INTERFACE REFERENCE GUIDE Copyright © 1998 The President and Fellows of Harvard College All rights reserved Common Gateway Interface (CGI) Reference Guide The Harvard Computer Society Table of Contents Introduction...............................................................................................................................................................1 How the Web Really Works ...................................................................................................................................1 GET and POST ......................................................................................................................................................1 Perl and CGI ..............................................................................................................................................................2 Here Document Quoting ........................................................................................................................................2 The CGI.pm Module...............................................................................................................................................2 Returning a Web Page...........................................................................................................................................3 Sending Mail ..........................................................................................................................................................4 Maintaining State......................................................................................................................................................5 -
Internet Engineering Task Force (IETF) M. Nottingham Request for Comments: 7320 BCP: 190 July 2014 Updates: 3986 Category: Best Current Practice ISSN: 2070-1721
Internet Engineering Task Force (IETF) M. Nottingham Request for Comments: 7320 BCP: 190 July 2014 Updates: 3986 Category: Best Current Practice ISSN: 2070-1721 URI Design and Ownership Abstract Section 1.1.1 of RFC 3986 defines URI syntax as "a federated and extensible naming system wherein each scheme's specification may further restrict the syntax and semantics of identifiers using that scheme." In other words, the structure of a URI is defined by its scheme. While it is common for schemes to further delegate their substructure to the URI's owner, publishing independent standards that mandate particular forms of URI substructure is inappropriate, because that essentially usurps ownership. This document further describes this problematic practice and provides some acceptable alternatives for use in standards. Status of This Memo This memo documents an Internet Best Current Practice. This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on BCPs is available in Section 2 of RFC 5741. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc7320. Nottingham Best Current Practice [Page 1] RFC 7320 URI Design Ownership July 2014 Copyright Notice Copyright (c) 2014 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. -
Dynamic Web Content Technologies
Dynamic web content technologies CSCI 470: Web Science • Keith Vertanen Overview • Dynamic content – What it is – Sources of input • CGI (Common Gateway Interface) – FastCGI • Server-side scripng – PHP, ASP, JSP • Web server modules • Custom web server 2 Stac vs. dynamic • Stac content – Images and pages don't change • Always the same, liKe a file server – Fast to deliver, easy to cache • Dynamic content – Same URL results in different delivered HTML • e.g. different preference on # of products to display – May change as user interac?on progresses • e.g. adding items to a shopping cart – Need something besides just HTTP and HTML • HTTP is stateless • HTML is not programmable (e.g. condi?onal, loops) 3 Input to dynamic pages • Form fields – <INPUT> tags inside the <FORM> tag – URL encoding (percent-encoded) • if GET: in the URL, if POST: in the HTTP payload • Unreserved characters: – ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijKlmnopqrstuvwxyz0123456789-_.~ • Reserved characters: – !*'();:@&=$,/?#[] – Converted to %XX, where XX is ASCII in hexadecimal – %20 = space (also +), %21 = !, %23 = #, %25 = %, … • Most languages have URL encode/decode func?ons 4 Input to dynamic pages • Cookies – Differen?ate clients hing same page • Other input sources: – User agent (browser) – HTTP referer • Misspelled since original RFC 1945 • The page you came from to get to this one – Client's IP address – Time of day – … 5 CGI • CGI (Common Gateway Interface) – In use since 1993 – Requests a URL in a special locaon/file extension • e.g. h~p://www.blah.com/cgi-bin/looKup -
API Technical Document
Case API Service Technical Documentation Date: December 19, 2017 Case API Service – Technical Documentation 1 Expected Knowledge .............................................................................................................. 3 2 Getting Started ........................................................................................................................ 3 3 More Technical Information ................................................................................................... 3 3.1 Request reference ............................................................................................................. 3 3.1.1 Overview ................................................................................................................... 3 3.1.2 REST style interface ................................................................................................. 3 3.1.3 Requests .................................................................................................................... 4 3.1.4 Authentication ........................................................................................................... 4 3.1.5 Encryption ................................................................................................................. 4 3.1.6 Resources .................................................................................................................. 4 3.1.7 Request Parameters .................................................................................................. -
MCSD Programming in HTML5 with Javascript and CSS3
Microsoft 70-480 MCSD Programming in HTML5 with JavaScript and CSS3 Microsoft 70-480 Dumps Available Here at: https://www.certification-questions.com/microsoft-exam/70-480-dumps.html Enrolling now you will get access to 317 questions in a unique set of 70- 480 dumps Question 1 You are developing a customer contact form that will be displayed on a page of a company's website. The page collects information about the customer. If a customer enters a value before submitting the form, it must be a valid email address. You need to ensure that the data validation requirement is met. What should you use? Options: A. <input name="email" type="url"/> B. <input name="email" type="text" required="required"/> C. <<input name="email" type="text"/> D. <input name="email" type="email"/> Answer: D Explanation: The <input type="email"> is used for input fields that should contain an e-mail address. Depending on browser support, the e-mail address can be automatically validated when submitted. Some smartphones recognize the email type, and adds ".com" to the keyboard to match email input. Example: <form> E-mail: <input type="email" name="email"/> </form> Reference: http://www.w3schools.com/html/html5_form_input_types.asp Question 2 https://www.certification-questions.com Microsoft 70-480 DRAG DROP You are developing a form that captures a user's email address by using HTML5 and jQuery. The form must capture the email address and return it as a query string parameter. The query string parameter must display the @ symbol that is used in the email address. You need to implement this functionality. -
Lecture Forms and Common Gateway Interface Mechanism
Lecture Forms and Common Gateway Interface Mechanism 6WXaZ(OP\,c,.TT(0,1$'W_(+b,)111%78786:# 4 Forms • Used to create a set of pages that contain fields in which the viewer can select and supply information – Introduced very early in HTML 2.0 – Allows WWW users to perform data entry – Permit direct interaction with customers for inquiries, registration, sales of products, and services – To create a capability requires two steps: • Use HTML form elements to create the pages that contain the form • Write a server-side script to process form data; this program must be placed so the WWW server can execute it 6WXaZ(OP\,c,.TT(0,1$'W_(+b,)111%78786:# 7 The Original Set of User Interface Elements %-0154' 4/01 A9B/ (DCHE/ .2/348CI 2789C:5;11CB ,G8A91 68'0.7 2/E/1 5(6(7 17EEHCD: )))) %4(64'2('' *0/ %,(.(.4' $(), $:007 $5=0 6WXaZ(OP\,c,.TT(0,1$'W_(+b,)111%78786:# 9 FORM Element and Some Attributes • Syntax <FORM> ... </FORM> • Attribute Specifications – ACTION= URI (form handler) – METHOD=[ get | post ] (HTTP method for submitting form) • GET is the default; form contents are appended to the URL • POST form contents to be sent as payload – ENCTYPE= ContentType (content type to submit form as) • Defaults to application/x-www-urlencoded which returns name/value pairs, separated by &, spaces replaced by + and reserved characters (like #) replaced by %HH, H a hex digit – ACCEPT-CHARSET= Charsets (supported character encodings) – TARGET= FrameTarget (frame to render form result in, in HTML4) (a browsing context name or keyword, in HTML5, such as _self,