Table of Contents
Which of the following is not a good technique for performing authentication an end user password biometric scan identification token?
IT security guidelines are short written statements that the people in charge of an organization have set as a course of action or direction. A guideline comes from upper management and applies to the entire organization.
Which of the following is not an authentication protocol?
_____ is a decentralized open source FIM that does not require specific software to be installed on the desktop. A RADIUS authentication server requires that the _____ must be authenticated first. Each of the following make up the AAA elements in network security except _______.
Which one of the following principles is not a component of the Biba integrity model?
19 Cards in this Set Which one of the following is an example of a logical access control? Password. Which one of the following principles is NOT a component of the Biba integrity model? Subjects cannot change objects that have a lower integrity level.
What is not a commonly used endpoint security technique quizlet?
What is NOT a commonly used endpoint security technique? A network firewall is not an endpoint control because it is deployed on a network connection. Full device encryption, remote wiping, and application control are all examples of endpoint device security controls.
Which of the following measures the rate at which we fail to authenticate legitimate users in a biometric system?
How do we measure the rate at which we fail to authenticate legitimate users in a biometric system? We would measure it by using the the (FRR) or the false rejection rate. This is used when a false negative result or it fails to authenticate the user in the biometric system.
Which of the following describe a false reject rate?
The false rejection rate is the measure of the likelihood that the biometric security system will incorrectly reject an access attempt by an authorized user. A system’s FRR typically is stated as the ratio of the number of false rejections divided by the number of identification attempts.
Which is not an appropriate method to make an authentication mechanism secure?
Explanation: Telnet and FTP are not encrypted and can be compromised. 6. Which of the following is the least secure method of authentication? Explanation: Passwords can be compromised more easily than to replicate a physical thing like key card, fingerprint or retina.
Which of the following technologies is not a shared authentication protocol?
Explanation OpenID, OAuth, and Facebook Connect are all shared authentication protocols. LDAP can be used for single sign-on but is not a shared authentication protocol.
What are the different types of authentication protocols?
What are the types of authentication? Single-Factor/Primary Authentication. Two-Factor Authentication (2FA) Single Sign-On (SSO) Multi-Factor Authentication (MFA) Password Authentication Protocol (PAP) Challenge Handshake Authentication Protocol (CHAP) Extensible Authentication Protocol (EAP).
Which one of the following is an example of two factor authentication quizlet?
Smart cards and biometrics is an example of two-factor authentication.
Which one of the following is an example of a logical access control quizlet?
Which one of the following is an example of a logical access control? Logical access controls restrict access to a computer system or network and a password is the most common example. Physical keys, access cards, and fences are all examples of physical access controls.
Which one of the following measures the average amount of time that it takes to repair a system application or component?
Mean time to repair (MTTR) is a maintenance metric that measures the average time required to troubleshoot and repair failed equipment. It reflects how quickly an organization can respond to unplanned breakdowns and repair them.
What is not a common endpoint for a virtual private network VPN connection used for remote network access?
What is NOT a common endpoint for a virtual private network (VPN) connection used for remote network access? A VPN router is a security appliance that is used to filter IP packets. False. The Sarbanes-Oxley (SOX) Act requires all types of financial institutions to protect customers’ private financial information.
What fills security gaps and weaknesses?
What fills security gaps and software weaknesses? Testing and quality assurance.
Which security control is most helpful in protecting against eavesdropping?
The most common form of protection against eavesdropping is a virtual private network (VPN), which encrypts data between two points. Applying the highest form of encryption possible for corporate wireless networks and using HTTPS for all web-based communication is recommended.
What is cross error rate?
Crossover error rate (CER) The crossover error rate describes the point where the false reject rate (FRR) and false accept rate (FAR) are equal. CER is also known as the equal error rate (EER). The crossover error rate describes the overall accuracy of a biometric system.
Which technique is implemented to raise the false accept rate far and lower the false reject rate FRR?
What technique would raise the False Accept Rate (FAR) and Lower the False Reject Rate (FRR) in a fingerprint scanning system? Explanation: Answer A is correct; decreasing the amount of minutia will make the accuracy of the system lower, which lower false rejects but raise false accepts.
What is a Type 1 error in a biometric system?
A false rejection occurs when an authorized subject is rejected by the biometric system as unauthorized. False rejections are also called a Type I error.
What are false accepts and false rejects?
Speaker verification systems are evaluated using two types of errors—false rejection rate (FRR) and false acceptance rate (FAR). False rejection occurs when the system rejects a valid speaker, and false acceptance when the system accepts an imposter speaker.
Which of the following Cannot identify patterns alone and requires other data and event sources to identify trends and patterns?
A log analysis can’t identify patterns alone and requires other data and event sources to identify trends and patterns.
What is true rejection rate?
The true reject rate is a statistic used to measure biometric performance when performing the verification task. It refers to the percentage of times a system (correctly) rejects a false claim of identity.
Which of the following is least secure method of authentication?
Discussion Forum Que. Which of the following is least secure method of authentication ? b. fingerprint c. retina pattern d. Password Answer:Password.
What are authentication techniques?
The list below reviews some common authentication methods used to secure modern systems. Password-based authentication. Passwords are the most common methods of authentication. Multi-factor authentication. Certificate-based authentication. Biometric authentication. Token-based authentication.
What are the 5 factors of authentication?
Here are the five main authentication factor categories and how they work: Knowledge Factors. Knowledge factors require the user to provide some data or information before they can access a secured system. Possession Factors. Inherence Factors. Location Factors. Behavior Factors.
What is a shared authentication protocol?
Shared Key Authentication (SKA) is a process by which a computer can gain access to a wireless network that uses the Wired Equivalent Privacy (WEP) protocol. With SKA, a computer equipped with a wireless modem can fully access any WEP network and exchange encrypted or unencrypted data.
Which of the following are authentication protocols?
Types PAP – Password Authentication Protocol. CHAP – Challenge-handshake authentication protocol. EAP – Extensible Authentication Protocol. TACACS, XTACACS and TACACS+ RADIUS. DIAMETER. Kerberos (protocol).
Which of the following protocols are used during authentication?
Transport Level Security (TLS) is an authentication protocol that uses public-key encryption.
