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Biometric authentication - is using something like a fingerprint scanner to verify a persons identity. These devices are used in high-security areas such as a power stations control room, so that only those people who are authorised to work there actually get into the building.
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What is biometric passwords?
Biometric passwords are authentication methods that use unique biological traits such as fingerprints, facial recognition, or iris scans to verify a person's identity. These biometric data points are difficult to fake or duplicate, making them a secure form of password authentication.
What is true about biometrics as an authentication method?
computer scientists are always trying to improve biometric authentication methods
What type of attack is it where an intruder is able to forge a biometric sample?
A biometric attack involves forging or replicating a biometric sample, such as fingerprints or facial features, to gain unauthorized access. This type of attack can compromise the security of biometric authentication systems.
What type of attack allows an intruder to be able to forge a biometric sample?
A presentation attack, also known as a biometric spoofing attack, allows an intruder to forge a biometric sample by using fake inputs to mimic a genuine biometric trait. This can involve presenting a replicated fingerprint, iris scan, or face image to bypass biometric authentication systems. Countermeasures such as liveness detection and multi-factor authentication can help prevent such attacks.
What is an advantage of biometric devices?
Biometric devices provide a high level of security compared to traditional methods like passwords or PINs because they are unique to each individual. They are also convenient to use as they do not require the user to remember or carry any additional credentials. Additionally, biometric authentication is difficult to forge or replicate, adding an extra layer of protection against fraud.
Which authentication methods support biometric security devices?
EAP
What is biometric passwords?
Biometric passwords are authentication methods that use unique biological traits such as fingerprints, facial recognition, or iris scans to verify a person's identity. These biometric data points are difficult to fake or duplicate, making them a secure form of password authentication.
Which two devices are considered input devices?
biometric authentication device digital camera
What is true about biometrics as an authentication method?
computer scientists are always trying to improve biometric authentication methods
Is biometric authentication device and digital camera an input device?
Yes they are input devices.
What type of attack is it where an intruder is able to forge a biometric sample?
A biometric attack involves forging or replicating a biometric sample, such as fingerprints or facial features, to gain unauthorized access. This type of attack can compromise the security of biometric authentication systems.
What type of attack allows an intruder to be able to forge a biometric sample?
A presentation attack, also known as a biometric spoofing attack, allows an intruder to forge a biometric sample by using fake inputs to mimic a genuine biometric trait. This can involve presenting a replicated fingerprint, iris scan, or face image to bypass biometric authentication systems. Countermeasures such as liveness detection and multi-factor authentication can help prevent such attacks.
What is an advantage of biometric devices?
Biometric devices provide a high level of security compared to traditional methods like passwords or PINs because they are unique to each individual. They are also convenient to use as they do not require the user to remember or carry any additional credentials. Additionally, biometric authentication is difficult to forge or replicate, adding an extra layer of protection against fraud.
What is a reinforced authentication?
Reinforced authentication refers to enhanced security measures implemented to verify a user's identity beyond standard methods, such as passwords. This can include multi-factor authentication (MFA), which requires users to provide additional verification, such as a text message code or biometric data like fingerprints. By adding these layers, reinforced authentication significantly reduces the risk of unauthorized access and protects sensitive information.
What is a A type of attack where an intruder is able to forge a biometric sample?
Methods used to successfully forge biometric input have included using a jelly copy of a finger with the fingerprint embedded on it and using a photograph of an individual in place of their face for a facial scan. The better biometric devices will incorporate methods to prevent these types of methods from succeeding, but both these two methods and others have been demonstrated as still working on some biometric authentication devices still on the market. There is also the potential problem of "splicing". Some formats for smart cards sign each piece of information separately, so an attacker can steal the legitimate signed identity of another user and splice it into his own biometric information. To combat this, better smart cards sign the entire set of data including both the user identity and their biometric information.
What are the login authentication methods in sql server 2005?
SQL Authentication Windows Authentication (Domain)
Which behavioral biometric authentication model should a technician deploy in a secure data center and why?
voice recognition
