Design and Implementation of Efficient Integrity Protection for Open Mobile Platforms
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Open mobile platforms are vulnerable to integrity attacks without proper protection. The authors present an efficient integrity protection scheme for open mobile platforms that uses simple integrity protection rules and a trusted resource/service to monitor for violations. It was implemented on a Linux-based smartphone to demonstrate its effectiveness at detecting malware without significant performance overhead.
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This document proposes using multifactor authentication and encryption to improve security for IoT devices and cloud storage in smart banking. It discusses challenges with IoT and cloud security and proposes a solution that uses multifactor authentication through a mobile app to access IoT devices and encrypted cloud storage. The multifactor authentication would include passwords, one-time passwords by SMS, and fingerprint biometrics. Data transmitted from IoT devices to the cloud would be encrypted using AES encryption. This approach aims to securely authenticate users and protect sensitive banking and transaction data.
RESOLVING NETWORK DEFENSE CONFLICTS WITH ZERO TRUST ARCHITECTURES AND OTHER E...
Network defense implies a comprehensive set of software tools to preclude malicious entities from conducting activities such as exfiltration of data, theft of credentials, blocking of services and other nefarious activities. For most enterprises at this time, that defense builds upon a clear concept of the fortress approach. Many of the requirements are based on inspection and reporting prior to delivery of the communication to the intended target. These inspections require decryption of packets and this implies that the defensive suite either impersonates the requestor, or has access to the private cryptographic keysof the servers that are the target of communication. This is in contrast to an end-to-end paradigm where known good entities can communicate directly and no other entity has access to the content unless that content is provided to them. There are many new processes that require end-to-end encrypted communication, including distributed computing, endpoint architectures, and zero trust architectures and enterprise level security. In an end-to-end paradigm, the keys used for authentication, confidentiality, and integrity reside only with the endpoints. This paper examines a formulation that allows unbroken communication, while meeting the inspection and reporting requirements of a network defense. This work is part of a broader security architecture termed Enterprise Level Security (ELS)framework.
RESOLVING NETWORK DEFENSE CONFLICTS WITH ZERO TRUST ARCHITECTURES AND OTHER E...
Network defense implies a comprehensive set of software tools to preclude malicious entities from conducting activities such as exfiltration of data, theft of credentials, blocking of services and other nefarious activities. For most enterprises at this time, that defense builds upon a clear concept of the fortress approach. Many of the requirements are based on inspection and reporting prior to delivery of the communication to the intended target. These inspections require decryption of packets and this implies that the defensive suite either impersonates the requestor, or has access to the private cryptographic keysof the servers that are the target of communication. This is in contrast to an end-to-end paradigm where known good entities can communicate directly and no other entity has access to the content unless that content is provided to them. There are many new processes that require end-to-end encrypted communication, including distributed computing, endpoint architectures, and zero trust architectures and enterprise level security. In an end-to-end paradigm, the keys used for authentication, confidentiality, and integrity reside only with the endpoints. This paper examines a formulation that allows unbroken communication, while meeting the inspection and reporting requirements of a network defense. This work is part of a broader security architecture termed Enterprise Level Security (ELS)framework.
Knowing where the safe zone is ovum october 22 2013
2nd Annual Identity and Access Management Conference - Ovum Forum 22 October 2013 , London. Dissuccing concepts and examples of Identity management perimeterization.
SURVEY OF TRUST BASED BLUETOOTH AUTHENTICATION FOR MOBILE DEVICE
Practical requirements for securely demonstrating identities between two handheld
devices are an important concern. The adversary can inject a Man-In- The-Middle (MITM) attack to
intrude the protocol. Protocols that employ secret keys require the devices to share private
information in advance, in which it is not feasible in the above scenario. Apart from insecurely
typing passwords into handheld devices or comparing long hexadecimal keys displayed on the
devices’ screen, many other human-verifiable protocols have been proposed in the literature to solve
the problem. Unfortunately, most of these schemes are unsalable to more users. Even when there are
only three entities attempt to agree a session key, these protocols need to be rerun for three times.
So, in the existing method a bipartite and a tripartite authentication protocol is presented using a
temporary confidential channel. Besides, further extend the system into a transitive authentication
protocol that allows multiple handheld devices to establish a conference key securely and efficiently.
But this method detects only the outsider attacks. Method does not consider the insider attacks. So,
in the proposed method trust score based method is introduced which computes the trust values for
the nodes and provide the security. The trust score is computed has a positive influence on the
confidence with which an entity conducts transactions with that node. Network the behavior of the
node will be monitored periodically and its trust value is also updated .So depending on the behavior
of the node in the network trust relation will be established between two nodes.
IoT security-arrow-roadshow #iotconfua
This document discusses security issues related to the Internet of Things (IoT). It notes that as the number of connected devices grows, so too will cyber attacks targeting IoT devices, as they often contain personal information and have existing vulnerabilities. Common IoT security threats mentioned include denial of service attacks, malware, data breaches, and weakening of security perimeters. The document advocates addressing IoT security across all levels from devices to cloud infrastructure. It presents Intel's IoT security portfolio as providing comprehensive protection from physical attacks and cyber threats, including features like secure boot, whitelisting, encryption, and centralized management of devices and data.
ASDF WSS 2014 Keynote Speech 1
- Embedded systems now contain sensitive personal data and perform safety-critical functions in devices like mobile phones, cars, and medical equipment. Unless embedded system security is adequately addressed, it could impede adoption.
- There are many challenges to security in embedded systems and IoT devices, including vulnerabilities in hardware, software, and networks. Effective security requires building security in at all stages of the design process.
- Various attacks like physical intrusion, side channel attacks, software exploits, and denial of service attacks threaten embedded systems. Countering these threats requires mechanisms at different levels including prevention, detection, and recovery techniques applied in hardware, software, and networks.
Lecture 11
The document discusses the key components of an Internet of Things (IoT) architecture. It describes the five layers of an IoT architecture: perception layer, object abstraction layer, service management layer, application layer, and business layer. It also discusses the key elements that enable IoT such as things, gateways, data streaming processors, data lakes, data warehouses, data analysts, machine learning models, and control applications. Security is an important consideration for IoT architectures and the requirements vary across the different layers.
A Novel Security Approach for Communication using IOT
The Internet of Things (IOT) is the arrangement of physical articles or "things" introduced with equipment, programming, sensors, and framework accessibility, which enables these things to accumulate and exchange data. Here outlining security convention for the Internet of Things, and execution of this relating security convention on the inserted gadgets. This convention will cover the honesty of messages and verification of every customer by giving a productive confirmation component. By this venture the protected correspondence is executed on implanted gadgets.
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RESOLVING NETWORK DEFENSE CONFLICTS WITH ZERO TRUST ARCHITECTURES AND OTHER E...
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Knowing where the safe zone is ovum october 22 2013
Knowing where the safe zone is ovum october 22 2013
SURVEY OF TRUST BASED BLUETOOTH AUTHENTICATION FOR MOBILE DEVICE
SURVEY OF TRUST BASED BLUETOOTH AUTHENTICATION FOR MOBILE DEVICE
A Novel Security Approach for Communication using IOT
A Novel Security Approach for Communication using IOT
Design and Implementation of Efficient Integrity Protection for Open Mobile Platforms
- 1. 3/1/2014 IEEE Xplore Abstract (Keywords) - Design and Implementation of Efficient Integrity Protection for Open Mobile Platforms http://ieeexplore.ieee.org/xpl/abstractKeywords.jsp?reload=true&arnumber=6357189 1/2 IEEE.org | IEEE Xplore Digital Library | IEEE Standards | IEEE Spectrum | More Sites Sign Out Access provided by: Sree Vidyanikethan Engineering College Browse Journals & Magazines > Mobile Computing, IEEE Transa ...> Volume:13 Issue:1 Design and Implementation of Efficient Integrity Protection for Open Mobile Platforms Full Text SignIn or Purchase 3Author(s) Tweet 0 Share INSPEC: CONTROLLED INDEXING cellular radio smart phones telecommunication security INSPEC: NON CONTROLLED INDEXING Linuxbased smartphone cellular phone efficient integrity protection mobile device open mobile operating system simple integrity protection rule trusted resource trusted service AUTHOR KEYWORDS Bluetooth Integrity protection Malware Mobile communication Mobile computing Smart phones open mobile platforms smartphone security IEEE TERMS Bluetooth Malware Mobile communication Mobile computing Smart phones Sign In | Create Account IEEE Account Change Username/Password Purchase Details Payment Options Profile Information Communications Preferences Need Help? US & Canada: +1 800 678 4333 Cart (0) | Create Account | Sign In Xinwen Zhang ; Huawei Res. Center, Santa Clara, CA, USA ; Seifert, J.P. ; Aciicmez, O. Abstract Authors References Cited By Metrics SimilarKeywords
- 2. 3/1/2014 IEEE Xplore Abstract (Keywords) - Design and Implementation of Efficient Integrity Protection for Open Mobile Platforms http://ieeexplore.ieee.org/xpl/abstractKeywords.jsp?reload=true&arnumber=6357189 2/2 Update Address Order History Access Purchased Documents Profession and Education Technical Interests Worldwide: +1 732 981 0060 Contact & Support About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies A notforprofit organization, IEEE is the world's largest professional association for the advancement of technology. © Copyright 2014 IEEE All rights reserved. Use of this web site signifies your agreement to the terms and conditions.