Category: CSE Project Reports

In general in the recent time period there are different types of the existing threats related to the privacy of the information that is stored in the end user devices like the computers, the customer devices like phones, digital accessories, the different types of the removable storage devices such as the USB, memory card, the external hard drive, CD as well as DVD. The threats are of two types such as unintentional and the intentional.

The human based errors are referred to as the unintentional errors. The intentional threats will takes place because of the different types of motivations such as troubles and interruptions along with different attacks. The thefts and device losses are the major threats that will takes place in the end user devices. The other specific problem is that the individual who is having the physical access of the devices then that individual will be able to access and copy the information which is stored in those particular devices.

The other threat is that the insider attacks which means one employee accessing the information of the other employee by using the devices. The Malware is happened to be one of the other important threat which will allow the unauthorized access to the devices for the different attackers in order to transmit the information from the device that belongs to the attacker system and will carry out some activities such as the exposing the confidential information present in the device. The various types of threats that are towards the devices of end users will always allow access of the information present in it to the unauthorized users.

For protecting the information from these types of threats, there is a necessity of the using the strong security measures. There is even a need of protecting the components that belongs to the end user devices such as the operating system because it plays a vital role in storing the information. The encryption as well as the authentication is considered as the two significant aspects that can be used for the purpose of securing the data from the unauthorized access and users.

The encryption is the process which is applicable to the individual file which is having the secret information which will encrypt the entire data stored in the devices. The specific solutions for the encryption are totally based on the types of data, and quantity of data that is to be secured the environmental circumstances, location as well as the reduction levels of threats.

In general there are three different types of the encryption solutions for these threats such as the full disk encryption, the volume as well as the virtual disk encryption, the file or else the folder encryption. The specific encryption method is used based on the security requirements of the devices. 

Introduction to Computer and Network Security Project:

The computer networks is the set of two or more computers which are been organized together to complete the communication by making use of the different types of the data communication protocols by means of the communication media.

As a result these specific computers will be capable of sharing the information, the programs and the data. The different types of the data communications carried out by these computers are the text data, the images, audio as well as the video.

Purpose statement and motivation

The main reason for selecting Investigation and Critical Analysis of the Effects of Various Storage Media on Computer and Network Security  specific topic is that I my self will always use the computer and its devices for different purposes. But when I stored the information by using some storage devices and I was faced with the different problems like the data loses and some of the hackers have entered into my system and corrupted my significant data.

For this reason I have decided to get more information on the security problems in the storage devices and by this research process I got an opportunity to conduct a research on storage devices with their vulnerabilities. After completing this research work I wish to provide my valuable views and ideas for the future work.

Introduction to Library Operations Using EJB Java Project:

Enterprise Java Bean (EJB) is a server-sided component, used for modular construction of enterprise applications. EJB encapsulates the business logic of an application. EJB was originally developed in 1997 by IBM, later adopted by Sun Microsystems. EJB provides a standard way to implement the back-end business code found in enterprise applications. EJB handle some common concerns or responsibilities such as: persistence, transactional integrity and security in a standard way.

EJB provides the following responsibilities:

• Transaction processing
• Concurrency Control
• Asynchronous Method invocation
• Job scheduling
• Naming and directory services (JNDI)
• Remoting using web services
• Security
• Deployment of software components in an application server. 

Library operations need to be developed using Enterprise Java Bean (EJB), the procedure for the development are:

• First we need to import the required packages
• Next create remote interfaces for bean, and name the remote interface as lib Remote. Declare methods such as issue(), return(), with a return type.
• Next step is to create a home interface with a name lib Home, and create method within that with two arguments as stud id and book id, and return type is lib Remote interface that throws create exception and Remote exception.
• Next create a Bean class with a name lib Bean implementing the session bean issue(),  now compare the book id and bid in the array, if the status is zero, book can be issued. If status is not zero, then that particular book is not available to be issued and same will be updated in the array, results are returned to the client.
• All abstract method are added to the session Bean, in EJB pass Sid and bid are created.
• Now create client class as LibClient, and import the entire required package, within the try block enclose the code for:

               I.            Authentication

               II.            Object creation for initial context

              III.            JNDI is used to lookup a reference to object return type, and create method can be assigned to the remote interface object.

            IV.            Now call the method in session bean: issue(), return().

             V.            Result will be displayed in client side.

Download  Library Operations Using EJB Java Project Report .

Introduction to Integrated Library System:

Request for proposal (RFP) is the heart of a library system purchase and it is the coordinated effort between members of library staff to develop coherent statement of library’s mission, needs and expectations. Integrated library system (ILS) is also known as library management system or library automation, it is an enterprise resource planning system for a library. It tracks items owned, orders made by library, bills paid from library and members who all have borrowed books from library. 

ILS contains relational database, a software to interact with database and two GUIs, one for members and one for staff. 

Organizations make use of RFP tool to purchase products and services by encouraging proposals from different vendors. An outline of an RFP includes: 

• Problem statement summary and needs for procurement
• A section about administrative information
• A definite technical requirements and information section
• Requirements for managing and implementing project
• Vendor qualifications and references requests
• A section for vendors to specify other relevant information not already specified elsewhere.
• Guidelines and license agreements for purchase contract, nondisclosure agreements and other legal documents.
• Appendix with institutions relevant information such as network diagrams, technical requirements studies and project plan outlines. 

Before RFP process begins, a library’s purchase team should understand how ILS market is shaping development. An RFP is a good tool for keeping vendors honest, sales rep may tell that new system is great, but official request for a bid document gives the library concrete details on exactly what the system can do, and how it addresses existing problems in library. 

An RFP is long and tedious document, an unpleasant to read as it is to write. Libraries work from basic models of RFPs to speed up the process. This method saves librarian from boredom and conserves their energy for more important tasks.

Download  Latest CSE Project Report on Integrated Library System .

Introduction to Cluster Computing Project:

There are two types of applications namely cluster aware and cluster unaware applications. A cluster aware application is one which know whether it is running on a cluster or a standalone computer. In this way, it can communicate with other nodes. Another is cluster unaware applications. These don’t know on which computer they are running and hence require additional software for communication.

The components of a cluster are nodes, operating system, network switching hardware, and the node/switch interconnect. First is, application, which are those applications that are running parallel on the nodes. These include different query running on the nodes. This is the input part of the cluster. Second is middleware, which is the software package that acts as an interface between the applications and the operating system. Third is operating system which is used for proper functioning of the nodes. Fourth is interconnect which is a hardware used to connect the nodes. Lastly, there are nodes which are the computers.

Cluster Nodes: In the new node technology the nodes are kept in a rack. These nodes are uniprocessor computers and are connected to a server that gives high processor density decreasing the covered area. This system gives high performance, high speed, large storage but amazingly less cost. There are two parts in this, master node and slave node. The master node is the key node and has major responsibility like handling file system, monitor the health status of slave nodes, and also clustering middleware. On the other hand the slave nodes are the fully functional standalone computers.

Download  Project Report on Cluster Computing .