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If you can obtain a piece of the person - you've got their DNA so it is possible by sleight of hand to impersonate someone else. Some other drawbacks:
DNA matching is not done in real-time
Intrusive: a physical sample must be taken, while other biometric systems only use an image or a recording
Civil liberty issues and public perception
Also, DNA is extremely complex stuff so biometric security systems that rely on it have a known risk of false negatives.
What else can I help you with?
How does biometric security differ from using password security?
Biometric security uses unique physical characteristics like fingerprints or facial recognition to verify identity, while password security relies on a combination of characters known only to the user. Biometric security is harder to replicate or steal compared to passwords, which can be forgotten, shared, or hacked. However, biometric data can be compromised if stolen, whereas passwords can be changed.
Something that relies on something else for survival?
Parasitism is a relationship in which one organism (parasite) relies on another organism (host) for survival by deriving nutrients at the host's expense. This dependency allows the parasite to thrive at the expense of the host, often causing harm or damage.
What is a centrosome like compared to a city?
A centrosome is like the city's central transportation hub, coordinating and organizing movement within the cell. It contains structures called centrioles that help with cell division and organization. Just like how a city relies on its transportation hub for efficient movement, a cell relies on the centrosome for proper cellular function.
What relies on something else to live?
Parasites rely on a host organism to live. They derive nutrients and resources from their host in order to survive and reproduce.
Can a virus sense?
No, viruses do not have the capacity to sense their environment or respond to stimuli in the way that living organisms can. They are simply genetic material that relies on host cells to replicate and spread.
How does biometric security differ from using password security?
Biometric security uses unique physical characteristics like fingerprints or facial recognition to verify identity, while password security relies on a combination of characters known only to the user. Biometric security is harder to replicate or steal compared to passwords, which can be forgotten, shared, or hacked. However, biometric data can be compromised if stolen, whereas passwords can be changed.
What is functions of the biometric input devices?
Advantage: of using biometric device is is easy to save password and just a swipe you can sign in easy/ also you dont have to remeber any passwords for it just swipe your finger and done. Disadvantages: it does have some issue with with crashing and you might have to do a compltete reinstall but rarely happens/ sometimes it may take more then one swipe of you finger print to sign in.
Different between authentication and access control?
In the context of software or security on a server, they are not regarded as different, but that they work in conjunction with one another in that one relies on the other for validation. Or in absents of or with out, authentication, access control is denied. …..Or am I so way off what you are asking?
What information security requirement relies upon two-factor authentication to confirm users are authorized?
any organization where AD is installed in the infrastructure uses this two-factor authentication to confirm users are authorized.The users are autenticated first and while logging in the system nearest DC is contacted to check the access level rights on resources and authorise the user. BLAH BLAH BLAH yada yada yada the answer is C. Remote Access (Correct!)
What organization information security requirement relies upon two-factor authentication to confirm users are authorized?
Remote Access
An online payment method that relies on SSL technology for customer security is called?
electronic wallets.
What is cisco's vpn protocol that relies on on IPSec for all its security needs?
Layer 2 Tunneling Protocol (L2TP)
An online payment method that relies on secure sockets layer ssl technology for customer security is called?
D. electronic wallet
Disadvantages wireless sensor networks?
One of the biggest disadvantages of large scale wireless sensor networks is the fact that they are vulnerable to unauthorized access. Also it relies on the complexity of logistics involving selective replacement of sensors.
Can a California resident collect unemployment if they are old enough to get Social Security benefits?
Neither relies on the other for eligibility. You have to qualify for each of them as they are separate programs with their own rules.
What is the process which relies on corrosion?
a process that relies on corrosion
What is the disadvantage of budgeting?
Distortion is caused by cash budgets. Influence of non-financial factors will also affect the final decisions when it comes to cash budgets. Cash budgets are vulnerable to manipulations. The major disadvantage is that cash budget relies on estimates.
