Response

Discussion 1 :

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Network separation is a standard network practice that has security architecture concepts that are implemented to secure the entire system.  It uses various approaches such as segregation, segmentation, and isolation to provide underlying security in a technological environment.  The standard tool that is mainly used when carrying out a separation process and it integrates network-based separation, internet, and tailored separate in approach.  This process is typically applied in businesses and corporate organizations because of the full range of advantages packages that come along with it.  In has integrated processes that improve security through isolation and filtering data packets that have not been defined in the database.  It completely prevents access between network segments; resource request, in this case, must be recognized by the database or server in that matter.  Importantly, it allows between access control and, in the authenticated uses, can access the result through the set network protocols (Becky Metivier, 2017).

Ideally, the taxonomy of separation must have established in designed linen of principles and desired performance of the system. Coverage and accuracy and eliminating any form that may affect service delivery likes are always excluded. In the broader scope, improved monitoring and techniques that are emerging daily give separation the credibility and a high degree of reliability. The use of network layers and OSI separation techniques creates a mitigation factor that curbs and attack.  Logical separation and segmentation rules of separation define why separation is a preferred process in many organizations and firms.   There is also a highly improved performance rate because of the subnet local traffics. The broader traffics isolated to reduce data mismanagement, redundancy, and malicious accesses. As a result, there is a better containment whose effects have the desired outcome. This types of design can be applied in both internal and external thus being accommodative and manageable (Matt Miller, 2018)

References

Becky Metivier, B. (2017). The security benefits of network segmentation. Retrieved from https://www.tylercybersecurity.com/blog/the-security-benefits-of-network-segmentation

Matt Miller. (2018, September 26). How the separation of privilege improves IT security. Retrieved from https://www.beyondtrust.com/blog/entry/how-separation-privilege-improves-security

Discussion 2:

Separation is one of the main points of internal control which serves many purposes within a network and we can say it is more challenging, time consuming and most expensive to bring it to existence or to implement. The most important thing here is security and access control, the main purpose is to accomplish the associated rights and divide it into different jobs for one particular security process amongst many different people (Gratton, 2018 March).

The administrator will be able to monitor traffic and control access with the help of additional firewall systems in a better way by separating circuit networks. By network separation is also helpful in reducing exposure during the time of attack or infiltration in the network, separation within network can be used to limit the many number of services which are unavailable when the part of network is down for updates or repairs (Kohler, 2016).

It has been proved that separation enhances the security which avoids any single handed with the help of manipulation of controls, it will help in detecting failures that controls which includes breaches of security, information theft and security control circumvention (Kohler, 2016).  It will be very helpful in reducing errors by allowing different individual to check the actions independently of one person.

Separation has two main objectives as it relates to security. The first is the mitigation of (real or apparent) conflict of interest, fraud, wrongdoing and errors. The second is detecting failures in control that include breaches of security, circumvention of security controls and theft of information (Gratton, 2018 March).

 

References

Gratton, C. (2018 March). Control networks and hubs. WILEY Blackwell. Retrieved from http://eds.b.ebscohost.com/eds/detail/detail?vid=3&sid=b3a86a19-437f-4440-8a7f-5f561dc056fd%40sessionmgr4007&bdata=JkF1dGhUeXBlPXNoaWImc2l0ZT1lZHMtbGl2ZQ%3d%3d#AN=128070327&db=s3h

Kohler, T. (2016). Corporate accelerators; Building bridges between corporations and startups. Business Horizons, 347-357.

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