SQL Server Security and Encryption: Expert-Level Quiz

SQL Server Security and Encryption - Expert-Level Quiz

This expert-level quiz will challenge your knowledge and skills in securing SQL Server environments. From advanced encryption techniques to comprehensive security practices, this quiz covers everything you need to know to protect your data and ensure compliance. This is tailored for seasoned professionals looking to validate their expertise and stay ahead in the field.

1 / 20

What is the return type of CertName field in vwVisibleLabels?

NVARCHAR(256)

VARCHAR(256)

XML

INT

2 / 20

Complete the script to enable Transparent Data Encryption (TDE) on a database:

ALTER DATABASE MyDatabase
SET ___ ON;

ENCRYPT

TDE

SECURITY

ENCRYPTION

3 / 20

Which of the following SQL Server features allows you to mask sensitive data in query results?

Dynamic Data Masking

Always Encrypted

Column-Level Encryption

Row-Level Security

4 / 20

Which of the following scripts would you use to create a master key?

CREATE MASTER KEY ENCRYPTION BY PASSWORD='MyStrongPassword';

CREATE MASTER ENCRYPTION BY PASSWORD='MyStrongPassword';

CREATE ENCRYPTION BY PASSWORD='MyMasterStrongPassword';

CREATE MASTER KEY BY PASSWORD='MyStrongPassword';

5 / 20

Which SQL Server feature allows you to encrypt data using a certificate?

Certificate Encryption

Certificate Key Encryption

Symmetric Key Encryption

Transparent Data Encryption (TDE)

6 / 20

Which SQL Server feature allows you to control access to rows in a table based on the user executing a query?

Row-Level Security (RLS)

Always Encrypted

Dynamic Data Masking

Column-Level Encryption

7 / 20

Which of the following statements is wrong?

No arguments are available for usp_EnableCellVisibility

usp_DisableCellVisibility opens all the symmetric keys that were previously opened

usp_EnableCellVisibility opens all the symmetric keys that are mapped to security labels

On SQL Server 2012 you can use the Contained Database feature to create a user without a login

8 / 20

Which encryption algorithm is used by default in SQL Server’s Transparent Data Encryption (TDE)?

DES

RSA

AES-256

3DES

9 / 20

What is missing in the following script?

____________ MyCertificate
TO FILE = 'C:\Backup\MyCertificate.cer'
WITH PRIVATE KEY (
FILE = 'C:\Backup\MyCertificate.pvk',
ENCRYPTION BY PASSWORD = 'StrongPassword123!');

BACKUP CERTIFICATE

BACKUP ASYMMETRIC KEY

BACKUP SYMMETRIC KEY

BACKUP ENCRYPTION KEY

10 / 20

Which SQL Server feature ensures data is encrypted at rest and in transit?

Transparent Data Encryption (TDE)

Always Encrypted

Row-Level Security

Dynamic Data Masking

11 / 20

Which of the following functions decrypts data by using a symmetric key?

DECRYPTBYASYMKEY

DECRYPTBYSYMKEY

DECRYPTBYKEYAUTOCERT

DECRYPTBYKEYAUTOASYMKEY

12 / 20

Which of the following authentication modes is more secure?

SQL Server Authentication

Row-Level Security

Mixed Mode

Windows Authentication

13 / 20

How many optional password policies are available for SQL Server logins?

14 / 20

Which of the following retrieves a SecurityLabel instance describing the subject label of the current database user?

fn_Dominates

usp_GetSecLabelDetails

usp_GetCurrentUserLabel

usp_GetUserLabel

15 / 20

Which of the following statements is true?

All of the above

SQL Server 2008 offers three authentication mode options

Microsoft’s best practice recommendation is that you use Windows authentication mode whenever possible

If you use mixed authentication mode, you should enable the DBA’s Windows account

16 / 20

Complete the script to create a certificate for encryption in SQL Server:

CREATE CERTIFICATE MyCertificate
WITH ___ = 'Data Encryption';

ENCRYPTION

PASSWORD

ALGORITHM

SUBJECT

17 / 20

Fill in the missing code to create a symmetric key for encryption in SQL Server:

CREATE SYMMETRIC KEY MySymmetricKey

WITH ALGORITHM = ___
ENCRYPTION BY PASSWORD = 'StrongPassword123!';

DES

AES_256

RSA

3DES

18 / 20

Complete the script to open a symmetric key for use in SQL Server:

OPEN SYMMETRIC KEY MySymmetricKey
DECRYPTION BY ___ = 'StrongPassword123!';

PASSWORD

MASTER KEY

ASYMMETRIC KEY

CERTIFICATE

19 / 20

What is the right code to back up a certificate?

USE Master GO BACKUP CERTIFICATE MySQLCert TO SUBJECT = 'C:tempMySQLCert' WITH PRIVATE KEY (file='C:tempMySQLCertKey', ENCRYPTION BY PASSWORD='MyStrongPassword2')

USE Master GO BACKUP CERTIFICATE MySQLCert TO FILE = 'C:tempMySQLCert' WITH PRIVATE KEY (file='C:tempMySQLCertKey', ENCRYPTION BY PASSWORD='MyStrongPassword2')

USE Master GO BACKUP CERTIFICATE MySQLCert TO FILE = 'C:tempMySQLCert' WITH PUBLIC KEY (file='C:tempMySQLCertKey', ENCRYPTION BY PASSWORD='MyStrongPassword2')

USE Master GO BACK CERTIFICATE MySQLCert TO FILE = 'C:tempMySQLCert' WITH PRIVATE KEY (file='C:tempMySQLCertKey', ENCRYPTION BY PASSWORD='MyStrongPassword2')

20 / 20

Which of the fields must be 1 using an authenticator in the following code?

EncryptByKey ( key_GUID , { 'cleartext' | @cleartext }
    [, { add_authenticator | @add_authenticator }
     , { authenticator | @authenticator } ] )

@authenticator

@cleartext

key_GUID

@add_authenticator

Your score is

The average score is 0%

Prepare to test your expertise with this practical SQL Server Security and Encryption quiz tailored for experts seeking to validate their skills. As regulatory demands intensify globally, organizations must prioritize secure data management strategies.

In addition, as data breaches and cyber threats become increasingly sophisticated, ensuring the security and integrity of your database is paramount. SQL Server offers robust security features and encryption mechanisms that safeguard sensitive data against unauthorized access and tampering.

Take this quiz to evaluate your knowledge of implementing security and encryption controls integral to safeguarding valuable databases.

Best of luck!