Authentication : Key Purpose Of Authentication

Identification is the means through which a user is associated with and gains access to an account. The most common form of identification in use with computer systems is through the use of a username. Other systems use Common Access Cards (CAC), smart cards, or tokens combined with a pin code that allow for access to a system. More complex, high security systems might use some form of biometric to associate a user with an account and permission set. Biometrics include: fingerprint, iris scan, facial scan etc.. something that is unique to the particular person that cannot be easily altered. Identification allows for the tracking

The authentication process is a necessity for safeguarding systems against various forms of security threats, such as password-cracking tools, brute-force or wordbook attacks, abuse of system access rights, impersonation of attested users, and last but not least reply attacks just to name a

The process of confirming a user's identity, usually by requiring the user to supply some sort of token, such as a password, certificate, or ___________ .

The physical protection of information, personnel, software, buildings and other material resources are the first thing that should be assessed when looking into security, obviously there are unavoidable disasters such as natural disasters, man-made disasters and loss of electricity, air or water but most issues are preventable, by monitoring who has access to what and how much access they have, by locking rooms and PC’s, using person specific swipe cards, bolting computers to desks, having effective CCTV in place, and by having effective monitoring tools an IT team can keep a close eye on valuable data and prevent risks. Electronic security systems are designed to protect against unwanted personnel and they provide free roaming for wanted personnel. An electronic security system is a series of biometric locks, or a single biometric lock. A biometric lock is a system that can provide control of entry (or exit) within a designated area by the use of an electronic locking facility. The most common biometric lock is a pin pad system which is a keypad that requires the exact combinations of keys to open the lock, the keys are generally numbers but can be emphasised as letters, shapes, or sounds. Secondly and commonly are swipe cards which are encoded cards which hold information on the user, there is normally a swipe slot to enter a facility that have chosen to

30. What is the process of confirming a user’s identity by using a known value, such as a password, pin number on a smart card, or user’s fingerprint or handprint in the case of biometric authentication? Authentication

Authentication factors could be classified into four factors which are, factors that users never forget, factors that people use to get access, factors that people have on their body, and the location. To explain more, multifactor authentication is recommended because of the security incidents these days. The worst factor that I used in my life is password because it does provide less security and anyone could guess passwords. Right now, I am using passphrases even in my social media accounts. Another example is the PIN number at the ATM machine, it provides security but sometimes not active because of the scammers. Mobile applications help a lot in our life and some application have security roles that ensures the security and privacy. Biometric is another important method in protection using fingerprint is the most common way. Finally, getting the location of the user is an important method for security, a good example is location services in the phone or

Describe how and why authentication credentials are used to identify and control access to files, screens, and systems. Include a discussion of the principles of authentication such as passwords, multifactor authentication, biometrics, and single-sign-on.

Biometrics is a method of identifying an individual based on characteristics that they possess, typically physiological features such as a fingerprint, hand, iris, retina, face, voice, and even DNA. Some methods of biometrics security even use multiple physiological features or multimodal biometrics to provide superior security than a single form of biometrics can provide. Why are biometrics important in the field of information security? Biometrics provide a remarkable amount of security for information because biometrics are unique to each person, and thus cannot be lost, copied, or shared with another individual. This security allows for biometrics to provide a means to reliability authenticate personnel. The importance of biometrics can be further divided into the history of biometrics and why it was devised, past implementations of biometrics, current implementations of biometrics, and future implementations of biometrics.

Identification processes are significantly more complex and error prone than verification processes. Biometrics technologies are indicators of authentication assurance with results based on a predetermined threshold with measurable False Accept Rates and False Reject Rates.

The authours in their book focus on presenting some theories and conspts about elder abuse and general information about current abused and abusers. They also, concentarte in experssing their mission of writing this book which encompasess solutions to prevent elder abuse or limi it by making some change in policy and practice through educating people and raising awarence among people. Furthermore, the authours start their book by giving information about historical background of the development definiation of some terms as elder abuse, neglect, and verbal and non verbal abuse. Also, the book mentions some information about assessment, recognition, interventiontions, and some case studies of elder abuse in the United States and the UK.

36. The two-factor authentication generally combines “something you have” and “something you know” or “something you have” and “something you are.”

Authentication – the use of a system to allow user’s access to a computer or network based on three factors: something you know, something you have and something you are.

The Main Purpose of Security Management and Security Measures must be Commensurate with the Threat

Two-factor authentication (2FA) essentially adds another level of authentication for your log-ins. Instead of using only your username and password, you need

Authentication is the only method which protects information or data of an individual or organization from a second party to access. Based upon the confidentiality of that particular data or information, the level of authentication depends. Now-a-days, all this data and information what we are talking about is getting digitized all around the world. For this digitized data or information to be secure, a proper authentication procedure must be set. This arise the need for an authentication secret which belongs to the category “Something we know” to come into picture. These secrets authenticate each secret holder as the authorized legitimate user to access their particular account. Technology is