Where computer security deals with the processes applied to computer system(s), information security concerns all of the aspects regarding the system of policies and/or procedures for identifying, controlling, and protecting information from unauthorized disclosure. While often synonymous, information security is actually a superset of computer security, encompassing the fields of data security, transmission security, network security, physical security, personal security, and personnel security,
Network security concentrates on the packets of information flowing between computer systems.Operating System security controls access to resources on the server itself.Therefore, the two are looking at different things in terms of security.
Thomas R. Peltier has written: 'Policies & procedures for data security' -- subject(s): Electronic data processing departments, Security measures, Computer security 'Complete Guide to CISM Certification' 'Information security fundamentals' -- subject(s): Computer security, Data protection, Computer Technology, Nonfiction, OverDrive 'Information security risk analysis' -- subject(s): Computer networks, Security measures, Computer security, Risk assessment 'Information Security Fundamentals On-line Self-study Course'
norton.
The information was easily stolen(effect) There were no security checks in the computer(cause) The information was easily stolen due to lack of security checks in the computer.
Trend Micro, Web Root, Cyber Security, On Guard Online, Corero, and Norton all offer additional information about home security as well as offer free and paid computer security.
Frederick B. Cohen has written: 'A collection of short papers on information protection' 'Protection and security on the information superhighway' -- subject(s): Security measures, Information superhighway, Computer networks, Computer security, Data protection
James A. Schweitzer has written: 'Protecting information in the electronic workplace' -- subject(s): Access control, Computers, Electronic data processing departments, Security measures 'Computers, business, and security' -- subject(s): Computer security, Electronic data processing departments, Industries, Security measures 'Managing information security' -- subject(s): Business intelligence, Computer security, Electronic data processing, Electronic data processing departments, Security measures 'Computer crime and business information' -- subject(s): Computer crimes, Electronic data processing departments, Information resources management, Security measures
Computer security in the earlier days was concerned primarily with controlling access to the computer system itself. In today's modern era data is a commodity that everyone wants, so confidentiality is a way to control access to information. Information security has to control who has access to data, and this is not just via the computer or the network. So to answer the question, it started with computer access and evolved to ways of protecting confidential data that may be retrieved or accessed anywhere, not just via the computer.
Adam Cobb has written: 'Australia's vulnerability to information attack' -- subject(s): Security measures, Computer security, Access control, Computer networks, Computers, Information networks
computer security and information assuarance
The IT Security Manager is responsible for defining the Information Security Policy and establishing the ISMS. Once these are in place, it is the IT Security Manager's job to ensure that all the proper controls are in place, people are aware of the policy and their responsibilities and that the security system is functioning correctly. The IT Security Manager is the focal point for all security issues.
To find out specific information about your computers network security you can contact your network admin