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Principles Of Information Systems Security Essay

923 words - 4 pages

As an Information Security Engineer for a large multi-international corporation, that has just suffered multiple security breaches that have threatened customers' trust in the fact that their confidential data and financial assets such as Credit-card information; one must implement security measures that will protect the network through a vulnerable wireless connection within the organization, while also providing a security plan that will protect against weak access-control policies within the organization.
The first step of protecting against Credit-card information through a vulnerable wireless connection within the organization would be to first protect your wireless broadband from ...view middle of the document...

It essentially means that you stop your signal by seeing seen, because to everyone else they’ll be out of range.
In order to protect against weak access-control policies within the organization to in hopes to eliminate unauthorized individuals accessing valuable data; we first must consider implementing standards so if a valued employee takes a job with the competition, they are not able to leave with critical corporate information. Further more if a key employee is hired by a competitor set policies to prevent lawsuits that allege an inappropriate disclosure of intellectual assets from the new hire about their previous employer. Another important aspect to consider is access rights and privileges, which must be revoked right away once an employee was terminated. The third thing to consider is to install a Virtual Private Network if the Internet is used to maintain connectivity between multiple offices. A virtual private network (VPN) will encrypt connection over a less secure network, this to “ensures the appropriate level of security to the connected systems when the underlying network infrastructure alone cannot provide it.”(John) Carefully manage and control foreign delegation visits to the facilities. This also applies to visits from vendors and any other external customers. The other area that should be considered is the use of company devices off premises. Properly protect laptop computers, persons that are required to use such device must be extra careful especially during travel, to ensure that data is not lost or stolen. Also remember to establish controls to safeguard proprietary information from being disclosed unintentionally during conferences, business meetings or international seminars; this way you don’t have to worry about the chances of a ‘water mouth’ staff leaking such private data. A very important strategy is to evaluate...

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