...
____________________________________________________________
Web application design
specification
Module 2: Planning for WebApplicationSecurity 1
Overview
!
A Design Process for Building Secure Web
Applications
*****************************
ILLEGAL ...
respond to security incidents, and it provides a framework for implementing
security plans and procedures for Web applications.
The security policy also defines the organization’s security goals ... a Web application. After
you gather business, product, and information requirements for a Web
application, the next step in the design process is to determine the security
threats to your Web...
... folder with the javac.exe Java compiler. Here is a listing of the batch file:
javac de/tarent/forum/BonForumUtils .java -d /classes
javac de/tarent/forum/BonLogger .java -d /classes
javac -classpath ... Chat Application:
Use and Design 77
5.1 Installing and Running
bonForum 77
5.2 Changing the bonForum Web
Application 83
5.3 Using XML to Design Web
Applications 86
5.4 XML Data Flows in Web
Applications ... will want your own Web applications to be deploy-
able to Web hosts that use one or more of those Web servers. However, when it comes
to developing Web applications with Java servlet and JSP,...
... watermark.
46
Chapter 3 Java Servlets and JavaServer Pages: Jakarta Tomcat
3.4.5 Tomcat WebApplication Contexts
Each collection of Web resources making up one Webapplication shares a context.
Except ... Configuration.”
Tomcat Web App Contexts
The definition of a Webapplication is given in the Java Servlet Specification, v2.2, as
follows:
A webapplication is a collection of servlets, JavaServer Pages, ... remove this watermark.
49
3.6 Adding Your Tomcat Web Application
3.4.7 Help for Developing Tomcat Web Applications
A guide to developing Web applications for Tomcat is included with the distribution.
Be...
... our Web application.
Obviously, in a server-side Web application, the software running on the server
assumes a centrally important role. Although there is one Java applet in bonForum, this
Web application s ... allowed
JavaScript or VBScript to create such rich Web applications.We would perhaps please
the bonForum user, but we would miss our goal of prototyping a server-side Web
application framework.
So, ... Examples Web app into
the bonForum Web app.You should find the class file in the folder
TOMCAT_HOME\webapps\examples \WEB- INF\classes. Copy it to the
folder TOMCAT_HOME\webapps\bonForum \WEB- INF\classes.
Now...
... What Drives the Web Application?
In Chapter 8, we will claim that the
BonForumEngine
servlet is in charge of the Web
application after all, it is the communication hub in the Web application. However,
viewed ... “JSP:Tutorials.”
We also have all those Web links and more available for you on the BonForum
Project Web site,
http://www.bonforum.org
.
7.1.1 Getting Input from a WebApplication User
Of course, we will ...
BonForumEngine
servlet.What happens then is the topic of Chapter 8, Java Servlet and JavaBean:
BonForumEngine and BonForumStore.”
7.1.2 Getting Output to a WebApplication User
A servlet can use the attributes...
... made available to the Web
application in whatever scope is appropriate.We will give two examples next.
In Section 8.1.6, “The
service()
Method: Requests to Enter the Web Application, ”
you saw ... contexts for Web application
n
Allows multiple simultaneous user threads to be serviced
n
Prevents entry to an application except from login page
n
Enforces unique nicknames within application ... switchyard for different HTTP request categories
n
Manages the Webapplication s
ession
objects
n
Processes HTTP request objects as a Web (chat) application
n
Processes and forwards applet-generated JSP...
... a
chat application. Later, after more experimentation, they will be generalized to give
them a wider range of application.
The following list covers most of the things that the bonForum Web application
gets ... Class
BonForumStore
wraps the XML data for the chat Webapplication controlled by
BonForumEngine
, providing access to the data in the context of the application. This
includes methods to get data into ... yet. In the future, it will provide access
to the bonForum Webapplication in the manner of a system console, allowing the
owner of the application to carry out necessary maintenance and tuning...
... name TOMCAT_HOME\webapps\examples\
jsp\simpletag.The Java source code and compiled class files for this JSP Tag example
are found in the folder TOMCAT_HOME\webapps\examples \WEB- INF\
classes\examples.
Another ... library descriptor file for the exam-
ple Web application, which is an XML document named example-taglib.tld, in the
folder TOMCAT_HOME\webapps\examples \WEB- INF\jsp.
10.2 The bonForum Tag Library
After ... applet was to have a part of our Web
application project help us to learn and teach something about the following topics (at
least):
n
Java applet
n
Object tag in HTML
n
Java plug-in
n
Threads
n
Client-side...
... tolerated in a real Web application.
11.9 Getting ForestHashtable as XML
The primary purpose of the
ForestHashtable
class is to contain XML data to experi-
ment with Web application- dependent ... is a
different instance of the bonForum Web application.
To dump the data from the
bonForumXML ForestHashtable
into an XML file at any
state of the Web application, see the instructions in Section ... nodeKey=”
965501558649.965501558639.965501558629
”>
Mexico
</name>
<weblink nodeKey=”
965501558659.965501558639.965501558629
”>
http://www.websitename.mx/bonForum
</weblink>
</forum>
<forum nodeKey=”
965501558729.965501558629.965501552059
”>
<name...