Reviewing the Security Features in Contemporary Security Policies and Models for Multiple Platforms

Abstract

Numerous vulnerabilities have a tendency to taint modern real-world web applications, allowing attackers in retrieving sensitive information and exploiting genuine web applications as a platform for malware activities. Moreover, computing techniques are evolved from the large desktop computer systems to the devices like smartphones, smart watches and goggles. This needs to be ensure that these devices improve their usability and will not be utilized for attacking the personal credentilas (such as credit card numbers, transaction passwords, etc.) of the users. Therefore, there is a need of security architecture over the user's credentials so that no unauthorized user can access it. This chapter summarizes various security models and techniques that are being discovered, studied and utilized extensively in order to ensure computer security. It also discusses numerous security principles and presents the models that ensure these security principles. Security models (such as access control models, information flow models, protection ring, etc.) form the basis of various higher level and complex models. Therefore, learning such security models is very much essential for ensuring the security of the computer and cyber world.

A Hadoop Based Framework Integrating Machine Learning Classifiers for Anomaly Detection in the Internet of Things

“…The major reason for the effectiveness of Mirai Botnet is because of the easy installation of IoT devices, which were developed with minimal or no security concern and reduced cost [11]. A vulnerable IoT device is very risky, irrespective of its level of security [12]. There were nearly 10,263 botnets introduced in 2018 in various IoT devices [13].…”

“…Noisy samples which contribute to maximum redundancy and minimum contribution will be identified for removal. Hence, the objective function that can exclude a majority sample, from a pair which is redundant, (x u , x v ) where (1 < u, v ≤ j ≤ q) is represented by Equation (12) as…”