Threat Analysis On The Server Administration

One of the important part of system administration should be secure, so it is very important to understand which factors can affect security inside and outside our system. There are many key decisions that have to be made, for example, what server operating system should a system use to which

As stated above, servers contain sensitive data pertaining to businesses, their employees, and their customers; this makes server security a top priority. When servers aren’t kept secure, they become vulnerable to attack. For example:

The attack is carried out on a closed environment using a local web server to host the

Users can be the main risk to an organization. A disgruntled employee can access the server and open it up to all types of security issues or install malware or virus’. User access to the server should be limited to users that need admin level and closely monitored. Admin accounts should never be used for day-to-day activities as this could lead to username/passwords being stolen more easily providing access to others from the outside. When an employee leaves their admin and general use accounts should be turned off immediately. If an employee is to be terminated with cause, theses accounts should be disabled prior to the termination discussion. Users risk are medium impact and highly controllable with policy and procedures.

internal and external users to whom access to the organization’s network, data or other sensitive

Because Web servers are one of the few system components on a target network that typically communicates with third parties, they are frequently the targets of malicious attacks by intruders. Intruders can easily launch automated attacks against thousands of systems simultaneously to identify the relatively few vulnerable systems.

Network Security Omission #1: Missing patches—all it takes for an attacker, or a rogue insider, is a missing patch on a server that permits an unauthenticated command prompt or other backdoor path into the web environment. Network security personnel should be extra careful when applying patches to servers but not applying any patches makes it too easy for attackers.

Additionally, visiting these sites opens our computer systems to hacking, theft, and fraud, which could result in a catastrophic breach of confidential data such as client information and employee profiles.

Multiple of organizations have gone to great lengths to make sure their networks are fully functioning correctly because it is the best way to facilitate information being shared and distributed as well as keep sensitive information secured. Organizations will eventually become exposed to potential malicious attacks and threats over a period of time. One of the potential threats to any organization is internal threats, which is a disgruntled employee that knows how the organization they work for operates. They already have some sort of access to a computer system in order to cause the most damage to an organization for a specific reason by putting a virus, Trojan horse, or a worm inside the network (Microsoft, n.d.). The second potential threat to any organization could be malicious individuals, groups, or organizations that are known as structured external threats (Tech-FAQ, 2012). These attackers are highly skilled on how a network works, and already know what damages and losses they will cause an organization. The motives for many structured external threats have to do with greed, politics, terrorism, racism, and criminal bribes (Tech-FAQ, 2012). The third potential threat to any organization is an unstructured external threat, which is an attacker often known as a script kiddie because they lacks the skills to develop the threat on their own when they try to attack an organization. They would use any cracking or scripted tools on the Internet that are already made to

-evaluate the impact of such a breach on the security of confidential information and on the infrastructure of the website.

The security plan will consists of security policies of specific guidelines for areas of responsibility to planning based on steps taken and rules to follow to implement policies. Policies define the value of the organization. This should specify steps taken to safeguard company assets. The risk assesement determined whether the controls and policies are implemented. Weaknesses and vulnerabilities exist in policies becasuse of humans factor and poor security policies. Security policies that are stringent are often bypassed by people which creates vulnerabilities for attacks and security breaches. For example, implementing security keypad on server room. Adminstrator may become careless wit entering PIN number or contriting access by using items to bypass security controls. Within this paper, we will discuss how policies are use to implement security plans.

As a student pursuing a major in Security and Risk Analysis, also known as Cyber Security, it has been repeatedly drilled into my head how much potential the Internet has to change the ways in which people experience the external world in which we live, for better or for worse. The Internet, consisting of a gargantuan amount of data, is composed of more than 150 million websites, such as Facebook, LinkedIn, blogs, or other virtual worlds such as Second Life. Such websites, made possible by the Internet, act as a medium between two worlds: 1) an external world experienced by embodied conscious beings and 2) a virtual world experienced by disembodied, yet still conscious, beings. The ways in which individuals experience various phenomena pertaining to such a contrasting dichotomy between external and virtual worlds, characterized by disembodiment, can be difficult to comprehend given that humans tend to rely so heavily on immediate sense data provided by their physical bodies. Fortunately, phenomenology (as Shaun Gallagher and Dan Zahavi have presented it) can help us to understand such experiential differences. Phenomenologist Hubert Dreyfus begins to analyze these differences in experienced phenomena between embodiment and disembodiment and its social implications through his work On the Internet. Dreyfus’ claim that disembodied telepresence, characterized by disembodiment through technological mediums, as detrimental to society may initially be perceived as plausible due to

Shielding your private venture from web security dangers is essential to keep your business running secure or for having no misfortune. Here is a rundown and outline of the dangers: #1: Malicious Code. An upper east assembling firm programming bomb decimated all the organization projects and code generators. In this way the organization lost a large number of dollars, was unstuck from its position in the business and in the long run needed to lay off 80 laborers. To ensure this doesn't transpire, introduce and utilize against infection programs, hostile to spyware projects, and firewalls on all PCs in your business. Additionally, guarantee that all PC programming is progressive and contains the latest patches (i.e., working framework,

In our network technology Server Hardening is one of the most important things to be handled on our servers, becomes more understandable when you realize all the risks involved. The default configuration of most operating systems are not designed with security as the primary focus. Now a days default setups are focus more on communications, usability and functionality. To protect our servers we must establish solid and sophisticated server hardening policies for all servers in our organization. Developing a server hardening checklist would likely be a great first step in increasing our server and network security. Make sure that our checklist includes minimum security practices that we expect of our staff.

Most of the existing commercial anti-virus applications are based on the signature analysis. They will do the matching of extracted signature of an application with the already available signatures in the database. The problem with such applications is that they are vulnerable to zero-day exploits as nowadays the malware writers are capable of creating a new signature by their own to bypass the anti-virus software. Furthermore, they can encrypt or obfuscate the malicious code to make the signature analysis more difficult. There is a security check done by the play store to stop the uploading of malicious applications into it. But the truth is that there are a lot of malicious applications available in play store