30 Questions
What is the main risk associated with buffer overflow?
Potential for launching further attacks
How does malware typically enter a database's network?
Via any endpoint device connecting to the network
What is the primary objective of a DoS attack on a database server?
Overloading the server with requests
Why are organizations vulnerable if they do not secure backup data adequately?
Lack of stringent controls on backup data
How can the excess data in a buffer overflow be misused by attackers?
As a foundation for launching attacks
Which factor exacerbates the threats related to attacks on backups?
Growth in data volumes
What does database security aim to establish and preserve?
Database confidentiality
Which of the following is NOT required to be protected by database security?
The end-users of the database
What is the main challenge associated with database security?
Balancing security and usability
According to Anderson's Rule, what is the relationship between database accessibility and security threats?
More accessibility leads to more security threats
What kind of failure does a data breach represent?
Failure to maintain data confidentiality
How does the level of harm from a data breach depend on intellectual property?
Impact on intellectual property like trade secrets
What is the main purpose of Adware?
To display ads and breach user's privacy
Which type of malware is considered an advanced form of worms?
Bots
What is a characteristic of Remote Access Trojans?
They provide a backdoor gateway for unauthorized access
How can a Bot infect multiple hosts?
By creating a connection to a central server and forming a Botnet
What differentiates Spyware from other malware types?
It breaches user's privacy by monitoring activities
'Malicious bot can infect one host and after infecting will create connection to the central server which will provide commands to all infected hosts attached to that network called' what?
'Botnet'
What is a major concern associated with using outdated or pirated software on personal devices?
Increased risk of hackers accessing confidential business data
Why do organizations find it challenging to maintain security with the use of personal devices?
Lack of control over the security of personal devices
How can organizations mitigate security risks associated with personal devices according to the text?
Implementing strict BYOD policies and providing secure devices to employees
What is a crucial element of a BYOD policy according to the text?
Types of approved devices
Why should a strong BYOD security policy be integrated with overall IT security policies?
To ensure consistency and alignment in security measures
What is a key consideration for IT leaders when determining support for personal devices?
Balancing organizational security with employees' personal privacy
What is the primary reason BYOD security is important for organizational leaders?
To prevent serious security challenges from personal devices accessing the network
Why might some companies view BYOD as part of 'shadow IT'?
As it refers to software or hardware not supported by IT
What is a disadvantage of employees using personal devices on the job?
Higher IT cost due to lack of support for personal devices
What is one of the advantages of supporting BYOD within an organization, as mentioned in the text?
Increased employee productivity by 16 percent
In the context of BYOD, what does 'shadow IT' refer to?
Software or hardware not supported by IT
What possible consequence is mentioned in the text that could result from lack of firewall or anti-virus software on personal devices used for work?
Increased data breaches
Test your knowledge on specific cybersecurity topics including database security and malware analysis. Understand the range of tools and measures to protect database confidentiality, integrity, and availability, as well as the importance of addressing data, DBMS, applications, and physical/virtual database servers.
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