Fingerprint based authentication and security system using GSM and GPS technology

2017 ◽  
Vol 45 (8) ◽  
pp. 391-393
Author(s):  
shubhangi mali ◽  
◽  
J.A shaikh
Keyword(s):  
Security System ◽  
Gps Technology ◽  
Authentication And Security

scholarly journals Engineering Graphical Captcha and AES Crypto Hash Functions for Secure Online Authentication

2021 ◽  
Author(s):  
Nafisah Kheshaifaty ◽  
◽  
Adnan Gutub ◽  
Keyword(s):  
Hash Function ◽  
Hash Functions ◽  
Security System ◽  
Graphical Password ◽  
Online Security ◽  
Highly Efficient ◽  
Authentication And Security ◽  
Authentication Technique

Password alone is currently not trusted for user online authentication and security as threats from hackers continue to grow, requiring highly efficient defense safeguard protection against unauthorized users. Therefore, CAPTCHA techniques came into the picture as an automated assistance to distinguish between humans and robots. The CAPTCHA has several applications in the online security domain requiring to be merged with encrypted hash function benefitting from the facility of the graphical password schemes. This paper proposes engineering an authentication technique using graphical CAPTCHA with an AES encrypted hash password to maintain applicable security accessing systems. We propose three layered security system that joins highly efficient security mechanisms to avoid users’ stress of entering password many times or different other hectic routines in order to save account accessing.

Monitoring High-Risk Sex Offenders With GPS Technology: An Evaluation of the California Supervision Program, Final Report

2012 ◽  
Author(s):  
Stephen V. Gies ◽  
Randy Gainey ◽  
Marcia I. Cohen ◽  
Eoin Healy ◽  
Dan Duplantier ◽  
...  
Keyword(s):  
High Risk ◽  
Sex Offenders ◽  
Final Report ◽  
Gps Technology

Penerapan Kriptografi Keamanan Data Administrasi Kependudukan Desa Pagar Jati Menggunakan SHA-1

2020 ◽  
Vol 3 (2) ◽  
pp. 182-186
Author(s):  
Lisnayani Silalahi ◽  
Anita Sindar
Keyword(s):  
System Application ◽  
Data Security ◽  
Hash Function ◽  
Security System ◽  
Cryptographic Hash Function ◽  
Security Costs ◽  
Encryption Method

Data security and confidentiality is currently a very important issue and continues to grow. Several cases concerning data security are now a job that requires handling and security costs that are so large. To maintain the security and confidentiality of messages, data, or information so that no one can read or understand it, except for the rightful recipients, a data security system application with an encryption method using an algorithm is designed. The SHA-1 cryptographic hash function that takes input and produces a 160-bit hash value which is known as the message iteration is usually rendered as a 40-digit long hexadecimal number.

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