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An insider threat is a malicious threat to an organization that comes from people within the organization, such as employees, former employees, contra...
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Internal Threats to Network Security The topic of network security is a reoccurring theme in today’s business world. There is an almost unfathomable amount of data generated, transmitted, and stored every day. Unfortunately the media and traditional reporting sources these days typically only focus on outside threats such as hackers. Many people completely overlook the insider threats that are present and can potentially pose and even bigger threat then any outside source. One of the acronyms that is constantly repeated in the security industry is the principle of CIA or confidentiality, integrity, and availability. Authorized users, whether by accident or through malicious acts, are in a unique position to threaten all three aspects of CIA. Authorized users by their very nature are allowed access to the company’s data to varying degrees. If access rights are not correctly set, then there is a huge potential for data to become compromised, corrupted, or destroyed. Employee access does not stop at electronic access to data but many employees will have a great amount of physical access to networking hardware and devices. The potential for damage or theft from employees is a risk that must not be overlooked. If that is not bad enough it is not just data theft and corruption that you must worry about but what user choose to store. Your company can get in trouble by simply storing copyrighted or pornographic material. Users are also notorious for leaving passwords written down in close proximity to their devices. Some users take this a step further and keep a list of a rotation of all the passwords they use. Passwords also present another weak link in the fact that they can be shared between users, or given out durin... ... middle of paper ... ...hether it is voluntary or involuntary a procedure must be in place and executed every time to ensure that network credentials are revoked and the user does not have the ability to remove or destroy information at the last minute. In the event of an involuntary termination the employee should be given no warning before the event happens so that they do not have the time to perform any malicious actions before being terminated. For effective internal network security, policy and procedure needs to be in place, and it needs to be enforced from the top down. It is also a good idea to periodically review these policies and procedures to ensure that they still meet the necessary requirements that the business requires. If IT can work together with the rest of a business we can help to lesson that accidental and malicious threat that internal authorized users present.
Security helps the organization meet its business objectives or mission by protecting its physical and financial resources, reputation, legal position, employees, and other tangible and intangible assets through the selection and application of appropriate safeguards. Businesses should establish roles and responsibilities of all personnel and staff members. However, a Chief Information Officer should be appointed to direct an organization’s day to day management of information assets. Supporting roles are performed by the service providers and include systems operations, whose personnel design and operate the computer systems. Each team member must be held accountable in ensuring all of the rules and policies are being followed, as well as, understanding their roles, responsibilities and functions. Organizations information processing systems are vulnerable to many threats that can inflict various types of damage that can result in significant losses (Harris, 2014). Losses can come from actions from trusted employees that defraud the system, outside hackers, or from careless data entry. The major threat to information protection is error and omissions that data entry personnel, users, system operators and programmers make. To better protect business information resources, organizations should conduct a risk analysis to see what
If employees choose to engage in these behaviors or other disclosures, they will be subject to disciplinary actions to include termination. Terminated employees will be included on a “do not re-hire”
The computer is considered one of the most important technological advances of the twentieth century. Security and privacy issues have been in existence long before the computer became a vital component of organizations' operations. Nevertheless, the operating features of a computer make it a double-edged sword. Computer technologies with reliable error detection and recording capabilities, permit the invasion of a supposedly secure environment to occur on a grand scale and go undetected. Furthermore, computer and communications technology permit the invasion of a persons' privacy and likewise go undetected. Two forces threaten privacy: one, the growth of information technology with its enhanced capacity for surveillance, communication, computation, storage and retrieval and two, the more insidious threat, the increased value of information in decision making. Information has become more vital in the competitive environment, thus, decision makers covet it even if it viol!
Although these practices are being implemented every second of the day, a need to harness the intelligence of network and information security stakeholders is also imperative. There is a sophisticated and self-sufficient digital underground economy in which data is the illicit commodity. As a federal employee and a United States citizen, the security of both personal and professional networks is paramount. The Department of Homeland Security protects the federal networks by drawing on the Nation’s full range of resources. Moreover, it is unclear who is responsible for maintaining the security of many critical assets. Currently, DHS is working to secure the “.gov” domain, but not critical infrastructure. As President Obama stated in 2009 when unveiling his administration’s cyber security policy review, “Let me be very clear: My administration will not dictate security standards for private companies” (Obama, 2009). This is a statement of considerable importation, given that many of the missions carried out in other nations by the military (or by companies owned and managed by the state) are carried out in the by the private
By far it is one of best works done relating to the topic. It is a comprehensive study of the most widely used password meters in the current world. The results and the analysis has been a very thrilling experience as it brings forth the fact that we as users cannot blindly depend on these meters and believe that our passwords would remain secure throughout. Several weaknesses and difference of these password meters are brought out to us and could be well used to design a very reliable and uniform password checker.
Second, the current paradigm of rules for password management is outdated and broken. Study after study has revealed that users are not following the rules that security experts have promoted. Decades ago, computer usage was limited and users may have accessed only one or two applications. Enforcement of rules was also more manageable. Users today access dozens, if not
For the most part we have addresses the needs of our sales force on a case by case basis but going forward we really need to ensure we have a defined policy to streamline remote access. To accomplish this there are a few benchmarks we need to achieve. First of all the network has to be reliable or in more technical terms it needs to have high availability. Most importantly we need to make sure that the network is secure as much as it is possible with all the different types of users asking for access. Lastly, we need to address how we handle employees using personal or non-company issued computers and how we ensure that those machines meet of other remote access policies.
The privacy of all personnel information held within an employer’s database are protected and controlled by a number of federal statutes. The employee has the basic rights that protect each employee privacy so that their information is not shared without their prior knowledge or with any outside company. Moreover, employees may not like that their computer, email and/or internet use is monitored and stored with the company’s database, but the employer has the rights to know how its equipment
All workers and staff that access the company’s IT resources will be subject to this policy and any applicable provisions of the company.
A critical part of network planning involves setting up of security mechanisms. Deploying the network with security configuration provides superior visibility, continuous control and advanced threat protection across the extended network. Additionally, security procedures define policies to monitor the network for securing critical data, obtain visibility, mitigate threats, identify and correlate discrepancies.
The first thing that we must consider about Information Security is that there is not a final destination at which we can arrive. IT Security is an ongoing set of processes and activities that requires attention and expertise on a daily basis. It is important to understand that systems are not secured by themselves and it is our responsibility to maintain and improve them periodically as required. It is of vital importance to establish the appropriate mechanisms and requirements in order to support the company’s CIA triad. The following report will provide you guidance about auditing and hardening techniques applied though the 7 Domains by utilizing IT Security Best Practices.
The network management plan and security plan is important to help the company figure out how they will improve its network and security procedures for the company. Planning involves outlining objectiv...
One particular crime that could be committed by employees who use the internet at work is hacking. Hacking is one of the most well-known types of computer crimes, in this context, the term refers to the unauthorized access of another’s computer system (HG.org Staff, 2015). This means that if the employee in not allowed to use the internet, for personal use, than there is a possibility that they could get charged for such crime. Because the policy will state they do not have the authority to access the organizations computer system for personal use. In addition, they must know that all use of computers systems while at work will be monitor, including e-mails. Piracy and cyber terrorism are other crimes that one can face when using a computer
It is difficult to define cyberculture because its boundaries are uncertain and applications to certain circumstances can often be disputed. The common threads of defining cyberculture is a culture which has evolved and continues to evolve from the use of computer networks and the internet and is guided by social and cultural movements reflective of advancements in scientific and technological information. It is not a unified culture but rather a culture that exists in cyberspace and is a compilation of numerous new technologies and capabilities, used by diverse people in diverse real – world locations. Cyberculture, a twentieth century phenomena, has brought challenges unlike any other that the United States has seen in the areas of cyber security and its impact on our most critical institutions. This presentation will focus on the aforementioned three entities where national security is in jeopardy in part due to cyberculture and its intentional use for disruptive and destructive purposes. Breaches of security to the United States Department of Defense, the national power grid and the Chamber of Commerce are very real and omnipresent.
Password tips- Most of the people don’t put a lot of thought into creating a password. It is usually easi...