...Identification, which is defined in this sense as: physical keys or cards, smart cards, and other physical devices that might be used to gain access to something. What needs to be done for the Remote Access Control Policy is a group member policy needs to be setup which uniquely identifies each user. Users should be identified by rank with higher ranking users requiring more authentication. Each individual user should be assigned to a group based on rank with special permissions. Using this system for Identification will make our company more secure in day to day operations. The second part I need to implement for this remote access control policy is Authentication, which is defined as: what you know or passwords, numeric keys, PIN numbers, secret questions and answers. For remote access, there must be proof that the person is who they say they are every time they attempt to access a workstation with a retry limit. This is to help thwart any hacking attempts that could be made such as: Man in the middle attacks, keylogging and brute forcing. Also using knowledge authentication for recovery will make it harder to any potential threats to take ownership of an account. The last part...
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... DHT11 vs DHT22 We have two versions of the DHT sensor, they look a bit similar and have the same pinout, but have different characteristics. Here are the specs: DHT11 (http://adafru.it/386) Ultra low cost 3 to 5V power and I/O 2.5mA max current use during conversion (while requesting data) © Adafruit Industries https://learn.adafruit.com/dht Page 3 of 10 Good for 20-80% humidity readings with 5% accuracy Good for 0-50°C temperature readings ±2°C accuracy No more than 1 Hz sampling rate (once every second) Body size 15.5mm x 12mm x 5.5mm 4 pins with 0.1" spacing DHT22 (http://adafru.it/385) Low cost 3 to 5V power and I/O 2.5mA max current use during conversion (while requesting data) Good for 0-100% humidity readings with 2-5% accuracy Good for -40 to 125°C temperature readings ±0.5°C accuracy No more than 0.5 Hz sampling rate (once every 2 seconds) Body size 15.1mm x 25mm x 7.7mm 4 pins with 0.1" spacing As you can see, the DHT22 (http://adafru.it/385) is a little more accurate and good over a...
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...arbitrary viewpoints is an important requirement for different applications such as intelligent environments, surveillance and access control. Human gait is an attractive modality for recognizing people at a distance. Human gait is a spatio-temporal phenomenon that characterizes the motion characteristics of an individual. There is an increased interest in gait as a biometric, mainly due to its nonintrusive as well as non-concealable nature. It is possible to detect and measure gait even in low resolution video. Our goal is to establish a simple baseline method for human identification based on body shape and gait. Our project describes a representation of the dynamics of human walking action for the purpose of person identification and classification by gait appearance. The outer contour of the binarized silhouette of a walking person is chosen as the basic image feature. This project is also based on face recognition software to obtain recognition in a short period of time interval after the image is searched.. Since there has been significant improvement in the sector of retrieval systems and recognition based on biometric systems the project gains a lot of weightage in terms of research carried out. 1 Introduction 1. INTRODUCTION 1.1 IMAGE PROCESSING: Image Processing is a technique to enhance raw images received from cameras or sensors placed on satellites, space probes, aircrafts, surveillance systems or pictures taken in normal day-to-day life for various applications...
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...What is a Biometric Time and Attendance System? Biometrics is the identification of people based upon their physical characteristics; most commonly their fingerprints, hands, eyes, or facial features. While time and attendance systems are used to manage employee attendance, scheduling, and associated payroll tasks. Within time and attendance, biometric devices are often used as a punch clock in order to add an extra layer of security, accountability and efficiency. How Does Biometric Time and Attendance Software Work? Step 1: Biometric Devices: Using biometric time and attendance systemsallows employees to clock in and out using their fingerprint, retinal scan, etc. Often times this process is also accompanied by a PIN (Personal Identification Number) which must also match the fingerprint or other scan. Step 2: Time and Attendance Software: Pairing your biometric device with a time and attendance software allows for more efficient payroll and attendance processing. Rather than spending hours adding up manually submitted clock-in and clock-out times, your biometric time and attendance software will allow you to automatically import data into your payroll software. This will significantly cut down on processing time and will eliminate errors derived from manually inputting information. Different Types of Biometric Devices Fingerprint Scanners are probably the most common type of biometric time and attendance device, simply because they are easy to use and are generally quite...
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...Information and Communications Technology (ICT) is defined as the set of technologies which provide information through devices for communication or application such as wireless networks , television and satellite systems cellular phones, just to name a few. Information and Communication technology is also linked to various services and applications such as video conferencing and distance learning. This essay will therefore be focused on the impact of Information and Communications Technology in the health sector. Benefits of Information and Communications Technology to this sector will also be highlighted as well as some of the concerns that evolve around it and also an emerging ICT trend. The use of health communication strategies and health technologies has improved the health of populations all throughout the world which has enabled persons to understand and use information from the health care sector effectively. One benefit of ICT to the healthcare sector is the building of social support networks. According to Bau, I (2011)“The widespread use of health and communications technologies has the potential to engage patients and health consumers in their own self-care” . Even though there are many persons with the same illness worldwide, not everyone is capable of handling the mental aspect of their illness, the same way. These social support networks provide the help needed and the comfort of knowing that there is in fact, someone there for you. Another benefit of using...
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...springer.com/chapter/10.1007/978-3-642-01793-3_20 Eigenvalue estimation plays an important role in biometrics. However, if the number of samples is limited, estimates are significantly biased. In this article we analyse the influence of this bias on the error rates of PCA/LDA based verification systems, using both synthetic data with realistic parameters and real biometric data. Results of bias correction in the verification systems differ considerable between synthetic data and real data: while the bias is responsible for a large part of classification errors in the synthetic facial data, compensation of the bias in real facial data leads only to marginal improvements. https://www.eff.org/wp/biometrics-whos-watching-you September 14, 2003 September 2003 Introduction Among the many reactions to the September 11 tragedy has been a renewed attention to biometrics. The federal government has led the way with its new concern about border control. Other proposals include the use of biometrics with ID cards and in airports, e.g. video surveillance enhanced by facial-recognition technology. The purpose of this document is to sketch out EFF's concerns about biometrics. In today's public arena, biometric technologies are being marketed as a "silver bullet" for terrorism; however, very little independent, objective scientific testing of biometrics has been done. Deploying biometric systems without sufficient attention to their dangers makes them likely to be used in a way dangerous...
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...(passwords or passphrases) * Something a person has (such as cryptographic tokens or smartcards) * Something a person is (a fingerprint, retina or iris scan, or hand topography or geometry * Something a person produces (such as voice or pattern recognition) The level of access control associated with a system and the data contained on the system is determined by legislation (varies geographically) governing data, and control policies developed and implemented by the entity who owns or controls the data. Passwords and passphrases, or something a person knows, are potentially the most commonly recognized forms of authentication. Specific examples of password and passphrase authentications include a Personal Identification Number (PIN) used at a bank ATM or a password safeguarding an e-mail account. However, stronger authentication is required for some...
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...The drawing pin. In this essay, I intend to write about the advantages and disadvantages about a drawing pin. I will also write about the key features of a drawing pin. These include; • Thumb Tacks - long heads, can be used as hooks • Drawing Pins - flat plastic heads • Giant Thumb Tacks - easy grip • Hexagonal Pins- paper labels on heads for coding • Map Pins - coloured heads for coding • Pyramid Pins - coloured heads for coding • All pins in assorted colours only Drawing pins are a short nail or pin used to fasten items to a wall or to a board which may be used in displays and intended to be inserted by hand, generally without the assistance of tools. Basic History Edwin Moore invented the "push-pin" in 1900 and founded the Moore Push-Pin Company. Moore described the push-pin as a pin with a handle. Later, in 1904, in Germany, a clockmaker Johann Kirsten invented the flat-headed thumb tacks for use with drawings. Components A drawing pin has two basic components: the head, often made of plastic, metal or wood, and the body, usually made of steel, brass, tin or iron. Many head designs are often flat, domed, spherical, cylindrical and a variety of heads such as hearts or stars. Drawing pins heads also come in a variety of colours. These can be particularly useful to mark different locations on a map. Some drawing pins are designed to have the body cut out of the head and bent downward to produce a tack. Drawing pins are really useful...
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...BIOMETRICS BY: WILLIAM C. NEWTON SECR 5080 INFORMATION SYSTEMS SECURITY TABLE OF CONTENTS 1. TITLE PAGE………………………………………………………………………1 2. TABLE OF CONTENTS………………………………………………………….2 3. ABSTRACT………………………………………………………………………..3 4. HISTORY…………………………………………………………………………..4 5. TYPES OF BIOMETRICS………………………………………………………….6 6. FACIAL RECOGNITION…………………………………………………………..7 7. RETNA SCANNER………………………………………………………………….8 8. FINGERPRINT……………………………………………………………………….9 9. HANDPRINT…………………………………………………………………………9 10. VOICE AUTHENTICATION………………………………………………………10 11. AUTHENTICATION………………………………………………………………...11 12. SUMMARY…………………………………………………………………………..11 13. REFERENCES………………………………………………………………………..12 ABSTRACT This paper previewed my research of biometrics from the early 500 BCs to the 21st century. Upon understanding some of the biometrics differences and earlier methods used, I think the world is definitely is a better place to live in, as well as a much safer world to be in. One example of how this was used to make the world a better place was where biometrics were used at the NFL Super Bowl game in Tampa, Florida. There are many different types and ways of using biometrics to prevent entry into certain places or even to catch criminals from further causing damage in society. Biometrics is the overall study of measurable characteristics, specifically in computer security biometrics refers to the different authentication techniques that rely on measurable physical characteristics...
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...“Biometric attendance in the workplace is a threat to privacy”. How far do you agree? (30 marks) Ref - http://www.biometrics.org/html/introduction.html Biometrics are automated methods of recognizing a person based on a physiological or behavioral characteristic. Among the features measured are; face, fingerprints, hand geometry, handwriting, iris, retinal, vein, and voice. Biometric technologies are becoming the foundation of an extensive array of highly secure identification and personal verification solutions. As the level of security breaches and transaction fraud increases, the need for highly secure identification and personal verification technologies is becoming apparent. Biometric-based solutions are able to provide for confidential financial transactions and personal data privacy. The need for biometrics can be found in federal, state and local governments, in the military, and in commercial applications. Enterprise-wide network security infrastructures, government IDs, secure electronic banking, investing and other financial transactions, retail sales, law enforcement, and health and social services are already benefiting from these technologies. Biometric-based authentication applications include workstation, network, and domain access, single sign-on, application logon, data protection, remote access to resources, transaction security and Web security. Trust in these electronic transactions is essential to the healthy growth of the global economy...
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...Biometrics in Schools, Colleges and other Educational Institutions The following guidance has been prepared as an aid to schools, colleges and other educational institutions that may be considering the installation and use of a biometric system. This document is intended to encourage such institutions to fully consider if there is need for a biometric system in the first place and then to assess the privacy impact of different systems. The critical issues to be considered from a data protection perspective are the proportionality of introducing a biometric system and the requirement to obtain the signed consent of the student users (and their parents or guardians in the case of minors) giving them a clear and unambiguous right to opt out of the system without penalty. The document is not intended to promote any particular system, but is intended to make schools and colleges aware of their responsibilities under the Data Protection Acts 1988 & 2003. It is the use of a biometric system that may give rise to a data protection concern, not necessarily the production or sale of a system. All situations must be judged on a case-by-case basis. 1. Different types of Biometric systems All biometric systems operate on the basis of the automatic identification or authentication/verification of a person. What differs between systems is the nature of the biometric and the type of storage. 1.1 Information used to generate biometric data Biometric data may be created from physical or physiological...
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...Biometrics Technology in Healthcare sector Miss Chawisa Srisinthara Mr. Sangsan Poonyapotapirata Miss Chadaporn Champangoen Miss Tanwarat Trangpanich Mr. Ekapol Koosuwan NIDA Business School National Institute of Development Administration 118 Seri Thai Road, Bangkapi, Bangkok 10240, Thailand Email : Caocao_akatsuki@hotmail.com Tel. +66890710010 Biometrics Technology in Healthcare sector ABSTRACT Nowadays, Biometrics has become an important system in a process for all industries due to this technology can help the companies to manage the data such as gathering, integration, and summary. The companies can also apply this system in every working process steps. Besides, the data can be transferred from paper-based data into computer-based data which is convenience, safety, and accuracy. Moreover, The Biometrics system provides excellence operation and improves productivity. Especially, the biometrics system should be executed in healthcare industry because the patient information is classified and considerable for healthcare providers. 1. Introduction The “Biometrics” is the combination of “Bio” which means a creature and “Metrics” which means a characteristic that can be measured and estimated an amount. So, Biometrics is the biological technology that integrates between biological, medical, and computer technology. It use for measure physiological characteristics and behaviors that is the individual character of each person for identification...
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...BoBiometrics to Secure Networks John W. Sisson American Public University Contents Abstract 3 Biometrics to Secure Networks 4 Biometrics Defined 4 Biometric Process 5 Fingerprinting 6 Face Recognition 7 Iris Recognition 8 Hand Recognition 9 Voice Recognition 9 Dynamic Signature 10 Keystroke Dynamics 10 Gait Recognition 10 Facial Thermograph 11 Emergence 11 Obstacles to Biometric Success 12 Conclusion 13 References 15 Abstract Biometrics was once thought to be more of a science fiction means of authentication, not something that could be used in real life applications. The cost was much higher than most companies dreamed of spending. Username and passwords were an effective and efficient means of security. Computer security was not looked at as a must, but more of a way to keep honest people honest. However, as computing power increased, and corporate espionage has led to massive losses for companies, computer security needs increased. Passwords just were not the best means of securing a network anymore. At the same time, improvements in technology made the use of biometrics more efficient. We will now examine the different types of biometric and how they will make the network more secure. Biometrics to Secure Networks For years, passwords have been the method used to secure networks. A user would input his or her userid and password to gain access. Many times, the userid was also the first portion of the users E-mail address. This means...
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...Biometric Authentication and Applications. Unlike traditional authentication techniques, e.g., PIN code or password, biometrics provides an alternative yet natural way for personal identity authentication. Biometrics handles authentication of individuals on the basis of biological and/or behavioural characteristics (measurements of the human body). As a primary advantage, biometric features are typically unique and, therefore, cannot be misplaced and forgotten since these are always inherently associated with human beings. The major biometric features include voice, face, fingerprint, irises, retinas, palmprint, signature, and so on. In general, there are two types of biometric systems: identification for identifying an unknown biometric token as belonging to one of people (registered in the system) and verification for accepting or rejecting the identity claim of a person based on an input biometric token. Due to the tragedy of 11th September 2001 in New York City and 7th July 2005 in London, automatic biometric authentication systems are highly demanded for security. Therefore, the development of such systems of high performance is of great significance and huge potential applications. In this project, the selected biometrics will be researched in order to develop biometric authentication systems of high performance and explore other novel applications, e.g., the use of biometric information in multimedia information retrieval. The main issues to be studied include silent feature...
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...Project: Biometrics and the Future Biometrics and the Future An identity is stolen every second; at least ten were stolen in the time it took to read this sentence (Chaflin, 2005). On a daily basis people all over the world are subject to navigating the ins and outs of life depending on an assortment of cards and passwords that confirms their identity. If they were to lose their bank card an ATM will refuse to give them money. Forget a simple password, and their own computer will not respond to them. By far the worse outcome is to allow their cards or passwords to fall into the wrong hands, and what was intended to be a security measure can become the tool of fraud or identity theft. The time for a more secure form of identification is upon us. A potential solution can be seen in the form of biometric identification. To understand the benefits of biometric identification one must understand the concept of biometrics. By combining the Greek words “bio”, which stands for “life”, and “metrics”, which stands for “measure”, a person can produce the term “biometrics” or “life measurements” (Woodward, 2003). Everyone has at least, once in their lives seen a movie where a villain or hero accesses a secret area by the use of a handprint or voice command. What was considered science fiction many years ago, today biometrics is being used in a variety of ways and the average person may not even be aware of it. To begin to grasp the concept and to truly understand biometrics at the most...
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