To install StudyMoose App tap and then “Add to Home Screen”
Save to my list
Remove from my list
A threat agent is the facilitator of an attack however; a threat is a constant danger to an asset.
The differences are: vulnerability is a fault within the system, such as software package flaws, unlocked doors or an unprotected system port. It leaves things open to an attack or damage. Exposure is a single instance when a system is open to damage.
Vulnerabilities can in turn be the cause of exposure.
Information security is the protection of information and it is critical elements, including the systems and hardware that used, store, and transmit that information, Thus, assuring the security of utility services are critical elements in information system.
The type of security was dominant in the early years of computing security was entirely physical security.
And MULTICS was first noteworthy operating system to integrate security in to its core system.
The three components of the C.I.A triangle are:
The CIA triangle is still used because it addresses the major concerns with the vulnerability of information systems.
It contains three major characteristic confidentiality, integrity and availability which are important even today.
The critical characteristics of information are:
The six components are: Software, Hardware, Data, People, Procedures, and network. If there is a flaw or oversight in any of category it could lead to exposure and or vulnerabilities. The components most associated with the study of information security are: hardware and software when it views as science also people when it view as social science.
Mainframe computer systems
The foundation of all subsequent studies of computer security is the Rand Report R-609.
Top down has strong upper management support, dedicated funding, clear planning and the opportunity to influence organizations culture, whereas Bottom up lacks a number of critical features such as participant support and organizational staying power.
A formal methodology ensures a rigorous process and avoids missing steps.
Information security can be described in Art because there are no hard and fast rules especially with users and policy. Also, it can be describe in Science because the software is developed by computer scientists and engineers. Faults are a precise interaction of hardware and software that can be fixed given enough time.
The Chief Information Security Officer (CISO)
It was the first and operating system created with security as its primary goal. Shortly after the restructuring of MULTICS, several key engineers started working on UNIX which did not require the same level of security.
In the early days before ARPANET machines were only physically secured. After ARPANET it was realized that this was just one component.
RR609 was the first widely recognized published document to identify the role of management and policy issues in computer security.
Control and use of data in the Data owners are responsible for how and when data will be used, Data users are working with the data in their daily jobs.
A project manager with information security technical skills lead the team. The approach to security should be managerial, top down.
Information and Computer Security. (2016, Oct 13). Retrieved from https://studymoose.com/information-and-computer-security-essay
👋 Hi! I’m your smart assistant Amy!
Don’t know where to start? Type your requirements and I’ll connect you to an academic expert within 3 minutes.
get help with your assignment