What checks out your computer or network for potential weaknesses? a. Encryption b. Public key encryption c. Security‐auditing software d. None of the above

What checks out your computer or network for potential weaknesses?
a. Encryption
b. Public key encryption
c. Security‐auditing software
d. None of the above
by

1 Answer

Answer :

c. Security‐auditing software
by

Related questions

What looks for people on the network who shouldn't be there or who are acting suspiciously? a. Encryption b. Public key encryption c. Intrusion‐detection software d. Security‐auditing software

Description : What looks for people on the network who shouldn't be there or who are acting suspiciously? a. Encryption b. Public key encryption c. Intrusion‐detection software d. Security‐auditing software

Last Answer : c. Intrusion‐detection software

What is an encryption system that uses two keys: a public key that everyone can have and a private key for only the recipient? a. Encryption b. Public key encryption c. Intrusion‐detection software d. Security‐auditing software

Description : What is an encryption system that uses two keys: a public key that everyone can have and a private key for only the recipient? a. Encryption b. Public key encryption c. Intrusion‐detection software d. Security‐auditing software

Last Answer : b. Public key encryption

What scrambles the contents of a file so you can't read it without having the right decryption key? a. Encryption b. Intrusion‐detection software c. Security‐auditing software d. All of the above

Description : What scrambles the contents of a file so you can't read it without having the right decryption key? a. Encryption b. Intrusion‐detection software c. Security‐auditing software d. All of the above

Last Answer : a. Encryption

Public key encryption uses multiple keys. One key is used to encrypt data, while another is used to decrypt data. The key used to encrypt data is called the _____ key, while the key used to decrypt data is called the _____ key. a. encryption, decryption b. private, public c. encryption, public d. public, private

Description : Public key encryption uses multiple keys. One key is used to encrypt data, while another is used to decrypt data. The key used to encrypt data is called the _____ key, while the key used to ... the _____ key. a. encryption, decryption b. private, public c. encryption, public d. public, private

Last Answer : d. public, private

A combination of software and information designed to provide security and information for payment is called a what? a. digital wallet b. pop up ad c. shopping cart d. encryption

Description : A combination of software and information designed to provide security and information for payment is called a what? a. digital wallet b. pop up ad c. shopping cart d. encryption

Last Answer : a. digital wallet

Which one is not used as a security mechanism? a. Encryption b. Cryptography c. Wallets d. Digital signature

Description : Which one is not used as a security mechanism? a. Encryption b. Cryptography c. Wallets d. Digital signature

Last Answer : c. Wallets

Which of the following is not related to security mechanism a. encryption b. decryption c. e‐cash d. all the above

Description : Which of the following is not related to security mechanism a. encryption b. decryption c. e‐cash d. all the above

Last Answer : c. e‐cash

Which of the following is a useful security mechanism when considering business strategy and IT? a. encryption b. decryption c. firewall d. all the above

Description : Which of the following is a useful security mechanism when considering business strategy and IT? a. encryption b. decryption c. firewall d. all the above

Last Answer : d. all the above

What is an internal organizational Internet that is guarded against outside access by a special security feature called a firewall (which can be software, hardware, or a combination of the two)? a. Client/server network b. Intranet c. Extranet d. Thin client

Description : What is an internal organizational Internet that is guarded against outside access by a special security feature called a firewall (which can be software, hardware, or a combination of the two)? a. Client/server network b. Intranet c. Extranet d. Thin client

Last Answer : b. Intranet

What is a program, when installed on a computer, records every keystroke and mouse click? a. Key logger software b. Hardware key logger c. Cookie d. Adware

Description : What is a program, when installed on a computer, records every keystroke and mouse click? a. Key logger software b. Hardware key logger c. Cookie d. Adware

Last Answer : a. Key logger software

The study of encryption is called‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ a. Decryption b. Cryptography c. Firewall d. All the above

Description : The study of encryption is called‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ a. Decryption b. Cryptography c. Firewall d. All the above

Last Answer : b. Cryptography

Which one is a threat for E‐commerce a. Trojan horse b. firewall c. encryption d. None

Description : Which one is a threat for E‐commerce a. Trojan horse b. firewall c. encryption d. None

Last Answer : a. Trojan horse

Which one is an encryption technique? a. RSA b. DES c. AES d. All of the above

Description : Which one is an encryption technique? a. RSA b. DES c. AES d. All of the above

Last Answer : d. All of the above

Which one is not an encryption technique? a. RSA b. DES c. AES d. FTP

Description : Which one is not an encryption technique? a. RSA b. DES c. AES d. FTP

Last Answer : d. FTP

Which one is not a encryption technique a. RSA b. DES c. AES d. NONE OF THE ABOVE

Description : Which one is not a encryption technique a. RSA b. DES c. AES d. NONE OF THE ABOVE

Last Answer : d. NONE OF THE ABOVE

Smart card is better protected than other cards using a. Encryption b. Firewall c. Hub d. All the above

Description : Smart card is better protected than other cards using a. Encryption b. Firewall c. Hub d. All the above

Last Answer : a. Encryption

What is A stands in CIA of smart card? a. auditing b. authenticity c. authorized d. None of the above

Description : What is A stands in CIA of smart card? a. auditing b. authenticity c. authorized d. None of the above

Last Answer : b. authenticity

Public key cryptography is also known as ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐cryptography. a. Private key b. Symmetric c. Asymmetric d. None

Description : Public key cryptography is also known as ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐cryptography. a. Private key b. Symmetric c. Asymmetric d. None

Last Answer : c. Asymmetric

Private Key cryptography is also known as ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐cryptography. a. Public key b. Symmetric c. Asymmetric d. None

Description : Private Key cryptography is also known as ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐cryptography. a. Public key b. Symmetric c. Asymmetric d. None

Last Answer : b. Symmetric

Secret key is used for a. Public key cryptography b. Private key cryptography c. Asymmetric key cryptography d. None of these

Description : Secret key is used for a. Public key cryptography b. Private key cryptography c. Asymmetric key cryptography d. None of these

Last Answer : b. Private key cryptography

Which of the following is used in B2B to pay for purchases? a. e‐commerce b. financial electronic data interchange c. electronic data exchange d. electronic checks

Description : Which of the following is used in B2B to pay for purchases? a. e‐commerce b. financial electronic data interchange c. electronic data exchange d. electronic checks

Last Answer : b. financial electronic data interchange

Which of the following captures screen images? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen capture software

Description : Which of the following captures screen images? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen capture software

Last Answer : d. Screen capture software

Triple DES a. is a symmetric key encryption method b. guarantees excellent security c. is implementable as a hardware VLSI chip d. is public key encryption method with three keys.

Description : Triple DES a. is a symmetric key encryption method b. guarantees excellent security c. is implementable as a hardware VLSI chip d. is public key encryption method with three keys. 

Last Answer : b. guarantees excellent security  

DES (i) is a symmetric key encryption method (ii)guarantees absolute security (iii) is implementable as hardware VLSI chip (iv) is a public key encryption method a. i and ii b. ii and iii c. i and iii d. iii and iv

Description : DES (i) is a symmetric key encryption method (ii)guarantees absolute security (iii) is implementable as hardware VLSI chip (iv) is a public key encryption method a. i and ii b. ii and iii c. i and iii d. iii and iv

Last Answer : c. i and iii 

Find the false statement: (A) In Modern Cryptography, symmetric key algorithms use same key both for Encryption and Decryption. (B) The Symmetric cipher DES (Data Encryption Standard) was widely used in the industry for security product. (C) The AES (Advanced Encryption Standard) cryptosystem allows variable key lengths of size 56 bits and 124 bits. (D) Public key algorithms use two different keys for Encryption and Decryption.

Description : Find the false statement: (A) In Modern Cryptography, symmetric key algorithms use same key both for Encryption and Decryption. (B) The Symmetric cipher DES (Data Encryption Standard) was widely used ... and 124 bits. (D) Public key algorithms use two different keys for Encryption and Decryption.

Last Answer : (C) The AES (Advanced Encryption Standard) cryptosystem allows variable key lengths of size 56 bits and 124 bits.

What harnesses far‐flung computers together by way of the Internet or a virtual private network to share CPU power, databases, and database storage? a. Computer virus b. Worm c. Denial‐of‐service attack d. None of the above

Description : What harnesses far‐flung computers together by way of the Internet or a virtual private network to share CPU power, databases, and database storage? a. Computer virus b. Worm c. Denial‐of‐service attack d. None of the above

Last Answer : d. None of the above

Which of the following records logons and deletions? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen captures

Description : Which of the following records logons and deletions? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen captures

Last Answer : c. Log analysis tools

Which of the following examines information passing through switches, hubs, or routers? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen captures

Description : Which of the following examines information passing through switches, hubs, or routers? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen captures

Last Answer : b. Packet sniffer

What software detects and removes or quarantines computer viruses? a. Backup b. Anti‐virus c. Firewall d. Biometrics

Description : What software detects and removes or quarantines computer viruses? a. Backup b. Anti‐virus c. Firewall d. Biometrics

Last Answer : b. Anti‐virus

What is software that comes hidden in free downloadable software and tracks your online movements, mines the information stored on your computer, or uses your computer's CPU and storage for some task you know nothing about? a. Web log b. Clickstream c. Anonymous Web browsing service d. None of the above

Description : What is software that comes hidden in free downloadable software and tracks your online movements, mines the information stored on your computer, or uses your computer's CPU and storage for some task you know ... about? a. Web log b. Clickstream c. Anonymous Web browsing service d. None of the above

Last Answer : d. None of the above

During E‐commerce transaction we should ensure‐‐‐‐‐‐‐‐‐‐‐‐‐ a. Integrity b. Security c. Confidentiality d. All the above

Description : During E‐commerce transaction we should ensure‐‐‐‐‐‐‐‐‐‐‐‐‐ a. Integrity b. Security c. Confidentiality d. All the above

Last Answer : d. All the above

Which one is a communication channel security protocol? a. SSL b. S‐HTTP c. SET d. ALL OF THE ABOVE

Description : Which one is a communication channel security protocol? a. SSL b. S‐HTTP c. SET d. ALL OF THE ABOVE

Last Answer : d. ALL OF THE ABOVE

What is the process of evaluating IT assets, their importance to the organization, and their susceptibility to threats, to measure the risk exposure of these assets? a. Risk management b. Risk assessment c. Security d. None of the above

Description : What is the process of evaluating IT assets, their importance to the organization, and their susceptibility to threats, to measure the risk exposure of these assets? a. Risk management b. Risk assessment c. Security d. None of the above

Last Answer : b. Risk assessment

What consists of the identification of risks or threats, the implementation of security measures, and the monitoring of those measures for effectiveness? a. Risk management b. Risk assessment c. Security d. None of the above

Description : What consists of the identification of risks or threats, the implementation of security measures, and the monitoring of those measures for effectiveness? a. Risk management b. Risk assessment c. Security d. None of the above

Last Answer : a. Risk management

Companies can gather information about employees and potential employees from which of the following places? a. Job applications b. Credit reports c. Companies that track Web surfers d. All of the above

Description : Companies can gather information about employees and potential employees from which of the following places? a. Job applications b. Credit reports c. Companies that track Web surfers d. All of the above

Last Answer : d. All of the above

Which item can a password be used to protect? a. Network b. File c. Folder d. All of the above

Description : Which item can a password be used to protect? a. Network b. File c. Folder d. All of the above

Last Answer : d. All of the above

Which of the following is a characteristic of a firewall? a. Examines each message as it seeks entrance to the network b. Blocks messages without the correct markings from entering the network c. Detects computers communicating with the Internet without approval d. All of the above

Description : Which of the following is a characteristic of a firewall? a. Examines each message as it seeks entrance to the network b. Blocks messages without the correct markings from entering the network c. Detects computers communicating with the Internet without approval d. All of the above

Last Answer : d. All of the above

Which service encompasses all technologies used to transmit and process information on an across a network? a. Interoperability b. Scalability c. Benchmarking d. Web services

Description : Which service encompasses all technologies used to transmit and process information on an across a network? a. Interoperability b. Scalability c. Benchmarking d. Web services

Last Answer : d. Web services

What determines the future IT infrastructure requirements for new equipment and additional network capacity? a. Flexibility b. Performance c. Capacity planning d. Benchmark

Description : What determines the future IT infrastructure requirements for new equipment and additional network capacity? a. Flexibility b. Performance c. Capacity planning d. Benchmark

Last Answer : c. Capacity planning

What is an intranet that is restricted to an organization and certain outsiders, such as customers and suppliers? a. Client/server network b. Intranet c. Extranet d. Thin client

Description : What is an intranet that is restricted to an organization and certain outsiders, such as customers and suppliers? a. Client/server network b. Intranet c. Extranet d. Thin client

Last Answer : c. Extranet

Which one is the component of cybercash payment system a. CC user software b. CC merachant software c. CC Server Software d. All of the above

Description : Which one is the component of cybercash payment system a. CC user software b. CC merachant software c. CC Server Software d. All of the above

Last Answer : d. All of the above

Which of the following can be used to help identify people in a crowd? a. Biochip b. Implant chip c. Facial recognition software d. Vision chip

Description : Which of the following can be used to help identify people in a crowd? a. Biochip b. Implant chip c. Facial recognition software d. Vision chip

Last Answer : c. Facial recognition software

What is software you don't want hidden inside software you do want? a. Adware b. Trojan‐horse software c. Spyware d. All of the above

Description : What is software you don't want hidden inside software you do want? a. Adware b. Trojan‐horse software c. Spyware d. All of the above

Last Answer : d. All of the above

What is the unauthorized use, duplication, distribution or sale of copyrighted software? a. Fair Use Doctrine b. Pirated software c. Counterfeit software d. Privacy

Description : What is the unauthorized use, duplication, distribution or sale of copyrighted software? a. Fair Use Doctrine b. Pirated software c. Counterfeit software d. Privacy

Last Answer : b. Pirated software

When you purchase copyrighted software, what actually are you paying for? a. The cost of the CDs, manuals, and development of the software b. The cost of the CDs, manuals, and a share of the cost of the software development c. A share of the cost of software development d. All of the above

Description : When you purchase copyrighted software, what actually are you paying for? a. The cost of the CDs, manuals, and development of the software b. The cost of the CDs, manuals, and a share of the cost of the software development c. A share of the cost of software development d. All of the above

Last Answer : d. All of the above

What is hardware and/or software that protects computers from intruders? a. Backup b. Anti‐virus c. Firewall d. Biometrics

Description : What is hardware and/or software that protects computers from intruders? a. Backup b. Anti‐virus c. Firewall d. Biometrics

Last Answer : c. Firewall

Which of the following are the solutions to network security? i) Encryption ii) Authentication iii) Authorization iv) Non-repudiation A) i, ii and iii only B) ii, iii and iv only C) i, iii and iv only D) All i, ii, iii and iv

Description : Which of the following are the solutions to network security? i) Encryption ii) Authentication iii) Authorization iv) Non-repudiation A) i, ii and iii only B) ii, iii and iv only C) i, iii and iv only D) All i, ii, iii and iv

Last Answer : Which of the following are the solutions to network security? i) Encryption ii) Authentication iii) Authorization iv) Non-repudiation A) i, ii and iii only B) ii, iii and iv only C) i, iii and iv only D) All i, ii, iii and iv

Which of the following are the solutions to network security? i) Encryption ii) Authentication iii) Authorization iv) Non-repudiation A) i, ii and iii only B) ii, iii and iv only C) i, iii and iv only D) All i, ii, iii and iv

Description : Which of the following are the solutions to network security? i) Encryption ii) Authentication iii) Authorization iv) Non-repudiation A) i, ii and iii only B) ii, iii and iv only C) i, iii and iv only D) All i, ii, iii and iv

Last Answer : D) All i, ii, iii and iv

Encryption of data is important to ensure its privacy. It is most commonly achieved by using a ____. A. public-key encryption B. private-key encryption C. password-key encryption D. character set encryption

Description : Encryption of data is important to ensure its privacy. It is most commonly achieved by using a ____. A. public-key encryption B. private-key encryption C. password-key encryption D. character set encryption

Last Answer : A. public-key encryption

What are the advantages & disadvantages of public key encryption?

Description : What are the advantages & disadvantages of public key encryption?

Last Answer : Advantages: a) Remove the restriction of a shared secret key between two entities. Here each entity can create a pair of keys, keep the private one, and publicly distribute the other one. b) The no ... using the long keys takes a lot of time. So it is not recommended for large amounts of text.