A Major Project Report Report on “MODELLING AND DETECTION OF CAMOUFLAGING WORMS”
A Di sse ssertat rtati on sub submitte itted in pa partial fulfillme fulfillment of the the requir require ements nts for for the the award of de degre gr ee of MASTER OF COMPUTER APPLICATIONS
By PRAVEEN KUMAR MOSALI ( USN:1NT14MCA39 )
Submitted to Visvesvaraya Technological University “JnanaSangama”,Belgaum – 590 590 018, Karnataka, India.
In partial fulfillment of the requirements for the award of the Degree o f Master of Computer Applications
Under the guidance of ( Asst.Prof ) Mariyan Richard
DEPARTMENT OF MCA NITTE MEENAKSHI INSTITUTE OF TECHNOLOGY
P.B. No.: 6429, Yelahanka, Bengaluru – Bengaluru – 560 560 064
DEPARTMENT OF MCA
NITTE MEENAKSHI INSTITUTE OF TECHNOLOGY
P.B. No.: 6429, Yelahanka, Bengaluru – Bengaluru – 560 560 064
Certificate This is to Certify that PRAVEEN KUMAR MOSALI has completed his final semester project work Entitled
“MODELLING AND DETECTION OF CAMOUFLAGING WORMS”
as a partial
Master of Comp Compute uter Applica Applicatti ons degree, during the academic year fulfillment for the award of Mast 2016-2017 under my (our joint) supervision. supervision.
Signature of Internal Guide
Signature of External Guide
Mr.MARIYAN RICHARD Assistant Professor, NMIT, Yelahanka, Bengaluru - 64
Ms Pavitra.S.M Regional and Operational Head ISS Facility Facility Services Limited Limited Marathalli, Bengaluru-61
Head of the Dept.
Principal
Dr. Prasad Naik Hamasavath Hamasavath Prof. & Head, Dept. of MCA NMIT, Bengaluru-64 Bengaluru-64
Dr.H.C Nagaraj Principal, NMIT, Benguluru-64 Benguluru-64
Signa Si gnatture of Exa E xam mi ner ner s: Examiner 1:
Examiner 2:
ACKNOWLEDGEMENT
I consider myself as proud to be a part of Nitte Meenakshi Institute Of Technology. Technolog y. First I would like to thank our beloved belove d Head of the Department, Dr. Prasad Naik Hamasavath, Master of Computer Applications NMIT, and our honorable principal, Dr. H C Nagaraj for their guidance and support.
I would like to tell my notable thanks to my internal guide Mr Mariyan Richard Assistant Professor, Department of MCA, NMIT, who gave me guidelines to carry this project.
I am grateful to my external guide Ms Pavitra S M Regional and Operational Head for her support and endless patience in every aspect during my project work under, ISS Facility Services Limited Bengaluru who has given me an golden opportunity to take up internship in their company. their company.
I also would like to thank teaching teachin g and non-teaching staff of MCA Department for their co-operation to complete this project.
Lastly I would like to thank my m y parents for their encouragement and support of my my overall studies.
PRAVEEN KUMAR MOSALI. ( 1NT14MCA39 )
ABSTRACT The Mark sheet Generator is flexible for generating progress mark sheet o f students. This system is mainly based in the database technology and the credit based grading system (CBGS). The system is targeted to small enterprises, schools, colleges and universities. It can produce sophisticated ready-to use mark sheet, which could be created and will be ready to print. The development of a mark sheet and gadget sheet is focusing at describing d escribing tables with columns/rows and sub column sub-rows, rules of data selection and summarizing for report, particular table or column/row, and formatting the report in destination document. Th e adjustable data interface will be popular data sources (SQL Server) and report destinations (PDF file). Mark sheet generation system can be used in universities to automate the distribution of digitally verifiable mark-sheets mark-sheets of students. The system accesses the students’ exam information from the unive rsity database and generates the gadget-sheet gad get-sheet Gadget sheet keeps the track of o f student information in properly listed manner. The project aims at developing a mark sheet generation system which can be used in universities unive rsities to automate the distribution of digitally verifiable student result mark sheets. The system accesses the students’ results information from the institute student database
and generates the mark sheets in Portable Document Format which is tamper proof which provides the authenticity of the document. Authenticity of the document can also be verified easily.
TABLE OF CONTENTS 1. Introduction 1.1 Overview of the project 1.2Objective of the project
2. System Analysis 2.1Existing System 2.2 Proposed System
3. Hardware& Software Requirement 3.1 Hardware Requirements 3.2 Software Requirements
4. Analysis and Design 4.1 DFD
4.2Use-Case Diagrams 4.3Activity Diagrams 4.4 E-R Diagram 4.5Class Diagram
5. Designs of (Screenshots) 5.1 Login Page 5.2Student Registration page 5.3Marks Adding andEvaluating page and View of all sub Marks page 5.4Course subjectand details Page 5.5Complete view of marks of allsubjects of particular student 5.6Complete view of attendance of all subjects ofparticular student
6. Implementation 6.1 Module Details 6.2Sample Code
7. System Testing 7.1 Testing Strategies
8. Conclusion
9. Future Enhancement
10. Bibliography
1. INTRODUCTION
The mark sheet generator is a system which allows the digital automation of the marksheets of the students. The system will generate the mark-sheets in Portable Document Format which is globally accepted format for files. To simply put, system is to provide the mark-sheet for credits based grading system in user friendly and secure manner. The credits based grading system enables a much require shift in focus from teacher-centric to learner-centric education. It also focuses on the continuous evaluation which will enhance the quality of education. It is very much essential to implement credits based grading system based higher education worldwide. The efficiency of the system would increase in a leap and bounds considering the fact that system will be automated & would be corruption free. Along with the above mentioned privileges, it also ensures security &responsibility of a
Engineering colleges conduct internal exams (IA) (IA) generally three
times in a semester for each subject. A faculty typically keeps records of marks of each internal exam in an Excel file.
The Internal marks assessment system helps teacher to reduce the overhead of marks calculation and to manage them
The most significant feature of the website is the online exam in which student can log into the system, and give his external examination authority to keep old certificates for a period of time if non-repudiation data service is provided.
Users are categorized in three categories
Admin
Faculty
Student
1.2OBJECTIVE OF THE PROJECT
To provide an interface through which faculty can assist internal marks of student.
To provide registration for students done by themselves.
To provided username and password facility and credentials should be checked properly at the time of login for student, faculty and Admin.
To provide an interface from where faculty will be b e generated the report of student. student .
Predictive model for education: There are a set classification rules that were extracted from the decision tree to predict and classify the class cl ass label for each student.
Provides the capability for users to create their own text, graph or diagram reports, or allow them to use the standard report supplied with Isograph software product.
2. SYSTEM ANALYSIS System analysis is the process of examining anexisting system or methodology with Intent of improving it through better procedures and method. Before planning for improvement of the existing system complete understanding about the system is essential. This can be achieved by the system study.It is process of studying the information about the system.
2.1Existing System: In the various departments the admission details of students are k ept as manual records so it is very difficult to maintain the data, a number nu mber of registers are needed there is a chance of loss of data. At the same time does not no t provide security of data. If we want to get the details of a particular student we have to search the entire record. Personal details as well as academic details are stored separately in different registers, so if a person wants to know the details, he has to refer a number of registers sometimes there is a chance of o f data inconsistency, and data redundancy. Computerizationreduces the communication gap because anything is programmed as per schedule and omission of information is not possible .
Disadvantages of Existing System:
Association of digital signature and trusted time stamp : Digital signature algorithm
and protocol do no inherently provide the certainty about the date and time at which underlying document was signed.
Non repudiation : In cryptographic context, the word repudiation refers to any act
disclaiming responsibility for message. It is used to remove old expired certificates from repository. It is matter for security policy andstudent will be stored in mark sheet database. And then application makes mark sheets available via internet on demand.
2.2 ProposedSystem: The proposed system allows acceptance of details of each student and to store it in a database. It prevents unauthorized access. By using the system we can record the course details, batch details, subject details, internal mark details, attendance details. Using the system we can easily search the details of particular student. We are providing the help facility for accessing in a userfriendly manner.
Advantages of proposed system :
The system being automated and generalized, the system ensures to reduce manual errors by reducing manual efforts.
An added asset to the feature of system s ystem is that it aims at improving and easing out the work of the existing system in very sophisticated way.
The technology is rapid and able to generate, store & display the mark-sheets of the students.
The system provides advance reaction capabilities and automatic operator of the internal calculation based on university rules with the information from the database .
It also works with various standards of the mark-sheets.
3. HARDWARE AND SOFTWARE REQUIREMENTS
3.1Hardware Requirement Requirement
Minimum of 1 GB RAM
Pentium IV or higher
Hard disk space minimum 20GB
Operating System – System – Windows Windows XP and Above.
3.2 Software Requirement Requirement Front end: HTML, CSS, JavaScript.
HTML: HTML is used to create and save web document. E.g. Notepad/Notepad++.
CSS: (Cascading Style Sheets) Create attractive Layout.
JavaScript: It is a programming language, commonly use with web browsers.
Back end: PHP, MySQL
PHP: Hypertext Preprocessor (PHP) is a technology that allows software develope rs to create dynamically generated web pages, in HTML, XML, or other document types, t ypes, as per client request. PHP is open source software.
MySQL: MySQL is a database, widely used for accessing querying, updating, and managing data in databases.
Servers Requirement:
XAMPP Server
4. ANALYSIS AND DESIGN
4.1 DATA FLOW DIAGRAM Data flow diagram is a structure analysis tool that is used for graphical representation of Data process through any organization. The data flow approach emphasis on the logic underlying the system, by using combination of few symbols. It follows a top down approach. start
Enter Id and password
Check if Check if id/password id/password is is correct correct Update the database
Update the details
Get details from database
Generate the gadget-sheet from detail access
Generate the marks sheet by fetching the information
Generate the marks – marks – sheet sheet by fetching the information
Get the digital marks-sheet over the browser
Stop
4.2USE-CASEDIAGRAM :
Use cases were developed originally to support requirements elicitation and now incorporated into the UML.
Each use case represents a discrete task that involves inv olves external interaction with a system.
Actors in a use case may be people or other systems.
Represented diagrammatically to provide an overview of the use case and in a more detailed textual form.
ADMIN: -In this phase admin will maintain and view all the details regarding the faculty details
and student’s marks attendance details and subject details. He can even add delete update any faculty and student details as and when required.
STUDENT: - In this phase student register himself /herself and login to the system and attempts
the exam and view’s his result and marks sheet and attendance and grades of all the exams of all sem’ sem’s of all subjects.
FACULTY:- In this phase the faculty register himself/herself and enter the question papers
and enter the internal marks of each subject and evaluate the internal marks of each subject and allot the grades & CGPA and SGPA.
4.3ACTIVITYDIAGRAM:FACUTLY LOGIN:
ADMIN LOGIN:
User enters userid and password
Admin enters us erid and password
User clicks on login button button
Admin clicks on lo gin button
verification
invalid
valid
verification
invalid
valid
User login successful
Admin login s uccess ful
Display user homepage
Display admin homepage
STUDENT LOGIN:
User enter details
User clicks on submit button
verification valid User regis tration tration successful
invalid
INSERT MARKS:
4.4CLASSDIAGRAM:
Class diagrams are used when developing an object-oriented system model to show the classes in a system and the associations between these classes. 4.5ENTITY – RELATIONSHIP RELATIONSHIP MODEL/ DIAGRAM:
Name Sub_name
Id
Admin Password Sub_id
Add
Vie w
Name
sem
Subject Add
usn
Sub code
Course Student
Select
Add
Faculty Id Faculty
college Vie w
View
name
Add Attendence
Sub_expert
Add Att_date Experience
Att_Id Marks
Marks_id
Sub_id
Min_marks Max_markss
5. SCREEN SHOTS 5.1User Login :
User logs into the system with his username and his password and specifying the type be it admin, faculty, student.
5.2 Faculty Registration page:
5.3 Marks Adding page:
5.4 Attendance adding page:
5.5 Marks/AverageView of Particular student of allsubjects & all 3 internals:
5.6 Attendance View of particular student of particular subject on that particular date :
6. IMPLEMENTATION
This system will be implemented only after thorough testing of the system. And checks are done to confirm that the system works according to the given specification if any error is found it has to corrected then and there and test has to be started from beginning be ginning .After that the users have to be trained how to work on the system which is again a complex and time consuming.
F ollowin ollowingg thing thi ngsare sare consi conside derr ed dur durii ng the i mplem plementati ntation on phase phase..
Hardware compatibility :-weather the system has the minimum HW requirements
for the software to run on client system.
Browser compatibility:- weather the browser in client system support JavaScript and php.
6.1 THE MODULES DETAILS 6.1.1Admin, Faculty and Student Registration: In these modules admin will add the details of faculty and faculty will add the details of student .Admin will also add the subject details and course details and sem details. 6.1.2 Marks Adding and Attendance Adding Module: Then the faculty will add students marks of all the subjects of all the 3 internals with average. Then she will add the attendance of each subject of a particular day. 6.1.3 Marks Viewing and Attendance Viewing Module: Then the student will view his/her own marks of all the subjects of all the 3 internals with average. Then he/she h e/she will view their own attendance of each subject of a particular day. 6.1.4Course Details: In this module the admin will add the details of a particular course that contains semester details internal/external minimum and maximum mark. 6.1.5 Subject Details: In this module the admin will the subject-details that contain subject-id, subject-code, subject-description and the faculty name who will be handling a particular subject based on her experience and her area of expertise.
6.2SAMPLE CODE
6.2.1 Login Page:
Please login with your Username and Password
