Information Security: The John McCumber Model Essay

[pic] HINDALCO INFORMATION SECURITY MANAGEMENT SYSTEM IMPLEMENTATION AND CHALLENGES A study by Akash Pandey - MBA (IT) Indian Institute of Information Technology Allahabad, U.P. This study is submitted in fulfillment of the requirements for the degree in Master of Business Administration from Indian Institute of Information Technology, Allahabad June 2008 [pic] INDIAN INSTITUTE OF INFORMATION TECHNOLOGY (Deemed University) Jhalwa, Deoghat…

in the information technology (IT) arena; (b) to understand the choices made to reduce information and security risks by exploring the different outsourcing techniques, and; (c) to understand how business process associated with outsourcing will stimulate awareness on how the process is interlinked with human behaviors. The topics covered include an evaluation of the specifications of information security consultants to become strategic partners assisting in the reduction of information or security…

Background Security management within the context of information systems “needs a paradigm shift in order to successfully protect information assets” (Eloff & Eloff, 2003). Due the rapid increase in information security threats, security management measures have been taken to proactively remedy the growing threat facing information security. As a result of this, security management “is becoming more complex everyday, many organization’s security systems are failing, with serious results” (Fumey-Nassah…

Abstract The Open Systems Interconnect (OSI) model is a standard reference model for the communication between two end users. Seven different layers make up the OSI model: physical, data link, network, transport, session, presentation, and application. This paper will cover the type of security that is associated with each level of the OSI model. Physical Layer The physical layer is where the actual communication occurs between devices. The security of the physical layer pertains to the actual…

Information Security As the world migrates to the digital village, a lot of digital data and information is generated and transmitted. In the same line, there is a growing need for data repositories or data banks. Information security is chiefly concerned about prevention, detection and response to computer threats or risks (CISCO, 2013). Protecting organizational information and systems is a daunting task because of the emerging and advanced threats to information technology resources. Securing…

Contents CONTENTS 4 EXECUTIVE SUMMARY 6 RESPONSIBLE PERSONNEL 7 CHIEF SECURITY OFFICER 7 ELECTRONIC SECURITY MANAGER 7 PHYSICAL SECURITY MANAGER 7 RISK MANAGEMENT OFFICER 7 ASSESSMENT OF RISK 8 PHYSICAL 8 ELECTRONIC 9 DATA ACCESS SECURITY 10 GENERAL SECURITY 10 USER AUTHORISATION 10 USER AUTHENTICATION 11 SECURE DATABASE 11 PHYSICAL FILES 11 ELECTRONIC INTRUDER DETERRENCE – VIRUSES AND MALWARE 12 SOCIAL ENGINEERING 12 FILE SHARING 12 WIRELESS NETWORKS 13 STAFF VETTING AND SEPARATION…

Systems Approach to Conduct an Effective Literature Review in Support of Information Systems Research Yair Levy and Timothy J. Ellis Graduate School of Computer and Information Sciences, Nova Southeastern University, Florida, USA levyy@nova.edu ellist@nova.edu Abstract This paper introduces a framework for conducting and writing an effective literature review. The target audience for the framework includes information systems (IS) doctoral students, novice IS researchers, and other IS researchers…

Security and the OSI Model Network security is a topic that reaches far beyond the realm of firewalls, passwords, and user ID accounts. For a network and data to remain secure there must be protective measures at each level in the OSI interconnect model. While each layer basically operates autonomously of the other it is important to ensure that the data being transmitted from the host to destination has not been tampered with or is being prevented from reaching its destination. There are…

The Role of Information Security Policy The Role of Information Security Policy The failure of organizations to implement a comprehensive and robust information security program can mean the untimely demise for some and costly setbacks for others. At the heart of information security is security policy. Without security policy there can be no security program. Without people, security policies would not exist. They would not be written, implemented, and enforced. Security policies and the…

Information Systems Security Review Introduction Information systems have three parts which include hardware, software and the communications aspect. This view of Information systems is useful in applying industry standards for protection as well as prevention at all layers (Spagnoletti and Resca, 2008). Procedures will tell the personnel operating, or the administrators, how the products would ensure organizational information security. Information System implies information that requires protection…