Database Security Pdf Notes – DS Notes | Free Lecture Notes download

Here you can download the free lecture Notes of Database Security Pdf Notes – DS Notes Pdf materials with multiple file links to download. The Database Security Notes pdf – DS pdf notes book starts with the topics covering Introduction to Databases Security Problems in Databases Security Controls Conclusions, Introduction Access Matrix Model Take-Grant Model Acten Model PN Model Hartson , Bell and LaPadula’s Model Biba’s Model Dion’s Model Sea View, Introduction User ldcntification fit  authentication, Introduction A Methodological Approach to Security Software Design, lntroduction Statistics Concepts and Definitions Types of Attacks, A Model for the Protection of New Generation Database Systems Etc.

Database Security Pdf Notes – DS notes pdf file

Database Security Notes pdf – DS pdf notes – DS notes pdf file to download are listed below please check it –

Complete Notes

Link:Complete Notes

Unit 1

Link : Unit 1 Notes

Unit 2

Link : Unit 2 Notes

Unit 3

Link : Unit 3 Notes

Unit 4

Link : Unit 4 Notes

Unit 5

Link : Unit 5 Notes

Unit 6

Link : Unit 6 Notes

Unit 7

Link : Unit 7 Notes

Unit 8

Link : Unit 8 Notes

Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.

Database Security Notes Pdf

UNIT I

Introduction:Introduction to Databases Security Problems in Databases Security Controls Conclusions

UNIT II

Security Models -l:Introduction Access Matrix Model Take-Grant Model Acten Model PN Model Hartson and Hsiao’s Model Fernandez’s Model Bussolati and Martella‘s Model for Distributed databases

UNIT III

Security Models -2:Bell and LaPadula’s Model Biba’s Model Dion’s Model Sea View Model Jajodia and Sandhu‘s Model The Lattice Model for the Flow Control conclusion

UNIT IV

Security Mechanisms:Introduction User ldcntification fit  authentication Memory Protection Resource Protection Control Flow Mechanisms Isolation Security Functionaiities in Some Operating Systems Trusted Computer System Evaluation Criteria

UNIT V

Security Software Design:Introduction A Methodological Approach to Security Software Design Secure Operating System Design Secure DBMS Design Security Packages Database Security Design

UNIT VI

Statistical Database Protection & Intrusion Detection Systems:lntroduction Statistics Concepts and Definitions Types of Attacks Inference Controls evaluation Criteria for Control Comparison Jntroduction IDES System RETISS System ASES System Discovery

UNIT VII

Models For The Protection Of New Generation Database Systems -l:Introduction A Model for the Protection of Frame Based Systems A Model for the Protection of Object-Oriented Systems SORlON Model for the Protection of Object-Oriented Databases.

UNIT VIII

Models For The Protection Of New Generation Database Systems -2:A Model for the Protection of New Generation Database Systems: the Orion Model Iajodia and Koganis Model A Model for the Protection of Active Databases Conclusions.

Text books

I. Database Security by Castano Pearson Edition ( lie)
2. Database Security and Auditing: Protecting Data Integrity and Accessibility, lst Edition. I-iassan Afyouni. THOMSON Edition

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Frequently Asked Questions

Q1: What is data base security?

A1: To protect the data base from internal and external threats, organisations take various measures. Ensuring these measures is called data base security. Since a lot of important information are being sent through computer network anyone may hack or breach the security and misuse the data for personal needs. Hence it is necessary to protect the data from possible threats.

Q2: What are the different levels and security solutions of data base security?

A2: Primarily, there are 3 major layers of database security.

1. Data base level takes place within the database where the data exists. Solutions include tokenisation, masking and encryption
2. Access level where the security focuses on having a control over who may access certain data in a computer system. Solutions include permissions and access control lists
3. Perimeter level decides who can and cannot pass through databases. Solutions include virtual private networks and firewalls

Q3: What are the best practices of data base security?

A3: Best approaches towards database security include web application and firewalls, physical database security, data base encryption, isolate sensitive database, manage password and permissions, Change management, Database auditing etc.

Q4: What is database vulnerability?

A4: A platform which collects, maintains, and disseminates information about possible vulnerabilities targeting real computer system is called vulnerability database.

Q5: What is the importance of database security?

A5: There is a high need and its necessary to protect the database with high security encryption. Otherwise, internal or external threat may lead to reputation damage, brand erosion, financial loss, consumer confidence disintegration, non compliance of government and industry regulation. Data base security protects the data from

• weak authentication
• Privilege abuse
• Deployment failure
• Backup data exposure
• Database injection attacks
• Unmanaged sensitive data
• Platform vulnerabilities
• Excessive privileges