Database security is an important topic in DBMS course. This is my group presentation of this course. We discus three are security aspects, security problems, security controls, database and firewall.
Overview To Database Security.
What is Database Security
Why need of database security.
Concepts of Database Security.
Security Problems
Security Controls
In today’s world, we need everything secured whether it is your mobile phone , computer , vehicle or almost anything.
What is database security?
Database
It is a collection of information stored in a computer.
Security:
It is being free from danger.
Database Security:
It is the mechanisms that protect the database against intentional or accidental threats.
Database Security is defined as the process by which “Confidentiality,
Integrity and Availability” of the database can be protected
Why need of database security?If there is no security to database what happens???
Data will be easily corrupted
It is important to restrict access to the database from authorized users to protect sensitive data.
Concepts of Database SecurityThree are 3 main aspects
Secrecy or Confidentiality
Integrity
Availability
SECRECY /It is protecting the database from unauthorized users.
Ensures that users are allowed to do the things they are trying to do.
Encryption is a technique or a process by which the data is encoded in such a way that only that authorized users are able to read the data.
INTEGRITYProtecting the database from authorized users.
Ensures that what users are trying to do is correct.
For examples,
An employee should be able to modify his or her own information.
AVAILABILITYDatabase must have not unplanned downtime.
To ensure this ,following steps should be taken
Restrict the amount of the storage space given to each user in the database.
Limit the number of concurrent sessions made available to each
database user.
Back up the data at periodic intervals to ensure data recovery in case of application users.
Database security is an important topic in DBMS course. This is my group presentation of this course. We discus three are security aspects, security problems, security controls, database and firewall.
Overview To Database Security.
What is Database Security
Why need of database security.
Concepts of Database Security.
Security Problems
Security Controls
In today’s world, we need everything secured whether it is your mobile phone , computer , vehicle or almost anything.
What is database security?
Database
It is a collection of information stored in a computer.
Security:
It is being free from danger.
Database Security:
It is the mechanisms that protect the database against intentional or accidental threats.
Database Security is defined as the process by which “Confidentiality,
Integrity and Availability” of the database can be protected
Why need of database security?If there is no security to database what happens???
Data will be easily corrupted
It is important to restrict access to the database from authorized users to protect sensitive data.
Concepts of Database SecurityThree are 3 main aspects
Secrecy or Confidentiality
Integrity
Availability
SECRECY /It is protecting the database from unauthorized users.
Ensures that users are allowed to do the things they are trying to do.
Encryption is a technique or a process by which the data is encoded in such a way that only that authorized users are able to read the data.
INTEGRITYProtecting the database from authorized users.
Ensures that what users are trying to do is correct.
For examples,
An employee should be able to modify his or her own information.
AVAILABILITYDatabase must have not unplanned downtime.
To ensure this ,following steps should be taken
Restrict the amount of the storage space given to each user in the database.
Limit the number of concurrent sessions made available to each
database user.
Back up the data at periodic intervals to ensure data recovery in case of application users.
what is security of database system
how we can handle database security
how database security can be check
what are the countermeasures of database security
Database:
It is a collection of information stored in a computer.
Security:
It is being free from danger.
Database Security:
It is the mechanisms that protect the database against intentional or accidental threats.
OR
Protection from malicious attempts to steal (view) or modify data.
Three Main Aspects:
1. Secrecy
2. Integrity
3. Availability
Slides present data and information system. In any information system security and integrity is the prime concern. How we can make sure stored data is more secure and generated information should be accurate, reliable and consistent.
Suzanne Lagerweij - Influence Without Power - Why Empathy is Your Best Friend...Suzanne Lagerweij
This is a workshop about communication and collaboration. We will experience how we can analyze the reasons for resistance to change (exercise 1) and practice how to improve our conversation style and be more in control and effective in the way we communicate (exercise 2).
This session will use Dave Gray’s Empathy Mapping, Argyris’ Ladder of Inference and The Four Rs from Agile Conversations (Squirrel and Fredrick).
Abstract:
Let’s talk about powerful conversations! We all know how to lead a constructive conversation, right? Then why is it so difficult to have those conversations with people at work, especially those in powerful positions that show resistance to change?
Learning to control and direct conversations takes understanding and practice.
We can combine our innate empathy with our analytical skills to gain a deeper understanding of complex situations at work. Join this session to learn how to prepare for difficult conversations and how to improve our agile conversations in order to be more influential without power. We will use Dave Gray’s Empathy Mapping, Argyris’ Ladder of Inference and The Four Rs from Agile Conversations (Squirrel and Fredrick).
In the session you will experience how preparing and reflecting on your conversation can help you be more influential at work. You will learn how to communicate more effectively with the people needed to achieve positive change. You will leave with a self-revised version of a difficult conversation and a practical model to use when you get back to work.
Come learn more on how to become a real influencer!
what is security of database system
how we can handle database security
how database security can be check
what are the countermeasures of database security
Database:
It is a collection of information stored in a computer.
Security:
It is being free from danger.
Database Security:
It is the mechanisms that protect the database against intentional or accidental threats.
OR
Protection from malicious attempts to steal (view) or modify data.
Three Main Aspects:
1. Secrecy
2. Integrity
3. Availability
Slides present data and information system. In any information system security and integrity is the prime concern. How we can make sure stored data is more secure and generated information should be accurate, reliable and consistent.
Suzanne Lagerweij - Influence Without Power - Why Empathy is Your Best Friend...Suzanne Lagerweij
This is a workshop about communication and collaboration. We will experience how we can analyze the reasons for resistance to change (exercise 1) and practice how to improve our conversation style and be more in control and effective in the way we communicate (exercise 2).
This session will use Dave Gray’s Empathy Mapping, Argyris’ Ladder of Inference and The Four Rs from Agile Conversations (Squirrel and Fredrick).
Abstract:
Let’s talk about powerful conversations! We all know how to lead a constructive conversation, right? Then why is it so difficult to have those conversations with people at work, especially those in powerful positions that show resistance to change?
Learning to control and direct conversations takes understanding and practice.
We can combine our innate empathy with our analytical skills to gain a deeper understanding of complex situations at work. Join this session to learn how to prepare for difficult conversations and how to improve our agile conversations in order to be more influential without power. We will use Dave Gray’s Empathy Mapping, Argyris’ Ladder of Inference and The Four Rs from Agile Conversations (Squirrel and Fredrick).
In the session you will experience how preparing and reflecting on your conversation can help you be more influential at work. You will learn how to communicate more effectively with the people needed to achieve positive change. You will leave with a self-revised version of a difficult conversation and a practical model to use when you get back to work.
Come learn more on how to become a real influencer!
Mastering the Concepts Tested in the Databricks Certified Data Engineer Assoc...SkillCertProExams
• For a full set of 760+ questions. Go to
https://skillcertpro.com/product/databricks-certified-data-engineer-associate-exam-questions/
• SkillCertPro offers detailed explanations to each question which helps to understand the concepts better.
• It is recommended to score above 85% in SkillCertPro exams before attempting a real exam.
• SkillCertPro updates exam questions every 2 weeks.
• You will get life time access and life time free updates
• SkillCertPro assures 100% pass guarantee in first attempt.
This presentation, created by Syed Faiz ul Hassan, explores the profound influence of media on public perception and behavior. It delves into the evolution of media from oral traditions to modern digital and social media platforms. Key topics include the role of media in information propagation, socialization, crisis awareness, globalization, and education. The presentation also examines media influence through agenda setting, propaganda, and manipulative techniques used by advertisers and marketers. Furthermore, it highlights the impact of surveillance enabled by media technologies on personal behavior and preferences. Through this comprehensive overview, the presentation aims to shed light on how media shapes collective consciousness and public opinion.
Collapsing Narratives: Exploring Non-Linearity • a micro report by Rosie WellsRosie Wells
Insight: In a landscape where traditional narrative structures are giving way to fragmented and non-linear forms of storytelling, there lies immense potential for creativity and exploration.
'Collapsing Narratives: Exploring Non-Linearity' is a micro report from Rosie Wells.
Rosie Wells is an Arts & Cultural Strategist uniquely positioned at the intersection of grassroots and mainstream storytelling.
Their work is focused on developing meaningful and lasting connections that can drive social change.
Please download this presentation to enjoy the hyperlinks!
2. TABLE OF CONTENTS
01
Overview to Database
Security
02
What is Database
Security
03
Why need of Database
Security
05
Security Problem
04
Concept of Database
Security
06
Security Controls
3. ■ In today’s world, we need
everything secured whether it
is your mobile phone,
computer or almost anything.
OVERVIEW TO DATABASE SECURITY
4. ■ DATABASE:
It is a collection of information stored in a computer.
■ DATABASE SECURITY:
It is a mechanism that protect the database against
intentional or accidental threats.
WHAT IS DATABASE SECURITY
5. ■ If there is no security to database what happens???
Data will be easily corrupted.
Database can easily hacked.
WHY NEED OF DATABASE SECURITY
7. CONFIDENTIALITY
• It is protecting the database from unauthorized users.
• Ensures that users are allowed to do the things they are trying to
do.
• Encryption is a technique or a process by which the data is
encoded in such a way that only that authorized users are able to
read the data.
8. INTEGRITY
• Protecting the database from authorized users.
• Ensures that what users are trying to do is correct.
-For examples,
- An employee should be able to modify his or her own information.
9. AVAILABILITY
• Database must have not unplanned downtime.
• To ensure this, following steps should be taken
• Restrict the amount of the storage space given to each user in
the database.
• Limit the number of concurrent sessions made available to each
• database user.
• Back up the data at periodic intervals to ensure data recovery in
case of application users.
10. SECURITY PROBLEM
There are two kinds of threat.
• Non-fraudulent Threat
• fraudulent Threat
1. Non-fraudulent Threat
• Natural or accidental disasters.
• Errors or bugs in hardware or software. . Human errors.
2. Fraudulent Threat
• Those improper users (outsider or insiders).
• who attack the software and/or hardware system, or read or write data in a
database.
11. SECURITY CONTROLS
User Authentication: Require strong passwords.
Access Control: Give users only the access they need.
Encryption: Encrypt data to keep it safe.
Regular Backups: Back up data regularly.
Audit Logs: Track all database activities.
Update Software: Apply security patches regularly.
Network Security: Use firewalls and intrusion detection.
User Training: Teach users about security best practices.
Least Privilege: Limit user access to only what's necessary.