نتایج جستجو برای: security concern

تعداد نتایج: 277671  

2016
Sunil Pathania

As in today’s life security is main concern. So, a lot of researches are going in the field of security like password, security question, pattern matching and a very important approach is biometric security. So my work is to study about the palm print recognition to identify human. Palm print recognition system has proved its efficiency with many machine learning techniques like LBP, Repeated l...

Journal: :The Electronic Library 2002
Jianxin Jeff Yan Hyun-Jin Choi

Abstract-The traditional target of computer game security is mainly copy protection. The emergence of online games fundamentally changes the security requirements for computer games. Although computer game development often utilizes the cutting edge technology in computer graphics, artificial intelligence, human computer interaction and programming, game providers (developers or operators) do n...

با توجه به اینکه حساسیت‌های سیستمی درباره اقدامات نظامی امریکا در صحنه جهانی کمتر شده است و کشورهای برتر نظام بین‌الملل تلاشی جدی برای متوقف کردن این کشور نمی‌کنند، نقش گروه‌های ذی‌نفوذ داخلی و توجه وسیع‌تر رئیس جمهور به نظرات آنان افزایش یافته است. با وجود اینکه هیچ خطر جدی امنیت امریکا را تهدید نمی‌کرد و منافع ملی این کشور در معرض خطر نبود، باراک اوباما دستور استفاده از قدرت نظامی را علیه معم...

Journal: :International Journal of Man-Machine Studies 2005
Rogério Abreu de Paula Xianghua Ding Paul Dourish Kari Nies Ben Pillet David F. Redmiles Jie Ren Jennifer Ann Rode Luiz Roberto Silva Filho

Computer system security is traditionally regarded as a primarily technological concern; the fundamental questions to which security researchers address themselves are those of the mathematical guarantees that can be made for the performance of various communication and computational challenges. However, in our research, we focus on a different question. For us, the fundamental security questio...

2012
Poonam Jindal Brahmjit Singh

With the ever increasing volume of information over wireless medium, security has assumed an important dimension. The security of transmitted data over a wireless channel aims at protecting the data from unauthorized intrusion. Wireless network security is achieved using cryptographic primitives. Some properties that give encryption mechanism their cryptographic strength also make them very sen...

Journal: :CoRR 2012
Poonam Jindal Brahmjit Singh

With the ever increasing volume of information over wireless medium, security has assumed an important dimension. The security of transmitted data over a wireless channel aims at protecting the data from unauthorized intrusion. Wireless network security is achieved using cryptographic primitives. Some properties that give encryption mechanism their cryptographic strength also make them very sen...

2013
Saira Andleeb Gillani Farrukh Shahzad Amir Qayyum Rashid Mehmood

Vehicular Ad-hoc Networks (VANETs) are the most prominent enabling network technology for Intelligent Transportation Systems. VANETs provide many new exciting applications and opportunities albeit transportation safety and facilitation applications are their core drivers. Security of vehicular networks remains the most significant concern in VANETs deployment – if we are to assure public and tr...

2014
Manjunath P S Narayana Reddy

Vehicular Ad-hoc Networks (VANETs) are the most prominent enabling network technology for Intelligent Transportation Systems(ITS).VANETs provides many new exciting applications and opportunities albeit transportation safety and facilitation applications are their core drivers. Security of vehicular networks remains the most significant concern in VANETs deployment – because it is mandatory to a...

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