Internal Network Security

We have been engaged in business for some time, and have been very successful, however we need to re-examine our network configuration and infrastructure and identify that our network defenses are still reliable, before we make any changes. We need to take a hard look at our current configuration of host, services and our protocols within our organization. Data from a large number of penetration tests in recent years show most corporate networks share common vulnerabilities. Many of these

Despite the presence of network security devices such as firewalls and other security appliances, today's corporate networks are still vulnerable to both internal and external attacks by hackers intent on creating havoc. By proactively

When a computer connects to a network and engages in communication with other computers, it is essentially taking a risk. Internet security involves the protection of a computer's Internet account and files from intrusion of an unknown user. Internet security has become an alarming issue for anyone connected to the net. This research paper argues the need for security over corporate intranets that have been dealing with the lack of security within the internet and the numerous attacks and malware threats that hackers use to breach security measures. A corporation uses a private computer network that uses Internet Protocol technologies to securely share any part of an organization's

An effective security policy consists of many polices which address specific areas within the business. These policies are designed to

Some of the items that will need to be made aware of and shared with executives, employee and the stakeholders of the organization is the managing and protection of Access Control and attack monitoring system, each and every member of the company will need to understand and abide by the policies that govern access control in the workplace, allowing other employees to enter a facility without each employee scanning their badges will be a breach of security. The awareness of securing network architecture and network communications components, raise awareness on security governance concepts and policies and risk and personal management. The support of the entire organization in the changes and improvement will results in an effective strategic

While analyzing the network for vulnerabilities, risks, threats and ways to secure the network, the below information are my findings.

With the increasing use of technology today with computers, there are better ways we can came up with to stop vulnerabilities in a network. As organizations increase their reliance on, possibly distributed, information systems for daily business, they become more vulnerable to security breaches even as they gain productivity and efficiency advantages. Network security is the becoming more important to a business because of the networks and applications. You never know when someone is coming for your business system. Looking at every strategy you have going on for your business. Need to have the set of tools for the security walls to be high. When dealing with hackers or competition all servers not to be access easily. There is a large amount

The main ingredient in the security policy established by Secured Inc. is its adherence to organizational strategy according to business needs; the policy must be an enabler to business process, not a hindrance (Gaw, 2003). Moreover, its enforceability and the top-down and comprehensive

Even the focus of securing networks has moved from just intrusion detection to intrusion detection and prevention (Golomb, 2003). Although most companies have significant investments in physical security (security guards and laptop locks) and data security (IDS/IPS and firewalls), one of the biggest and yet most misunderstood threats is from internal sources.

An analysis on the vulnerabilities as well as the use of cyber intrusions in an organizational network has become key for running businesses (Sengupta, Mazumdar & Bagchi, 2011). Enterprises including academic facilities, government parastatals and manufacturing firms are started to carry out business. The organizations mentioned above will in one way or another need an enterprise network to ensure that there is smooth running of operations for success in their undertakings. The network is made up of software and hardware systems, transmission media, devices and employees. Different organizations

It requires maximum effort to ensure secure boundaries of this company’s network from. After people, information is our greatest asset which is why it would be in the company’s best interest to invest in its protection. When we take the defensive approach we tend to attempt thinking along the lines as an attacker. It’s helpful to be familiar with several of the tools that are made available to them and the ways these devices are used. More often than not an attack is planned. These incidents happen in segments and there is a method to an attackers approach.

Security policies can be characterized for any range of security. There could be approaches for the entire organization or strategies for different segments inside of the organization. The different sorts of policies that could be incorporated are:

Network security has changed significantly over the past years. There is more and more data to monitor and analyze in order to detect the activity of your data and systems. Securing a network has many variables. Password authentication, network access, patches, anti-virus protection, intrusion detection, firewall and network monitoring tools are just a few of the things you can do to protect yourself.

A good policy should be concerned with providing data confidentiality, integrity, availability, resource protections, and also should be audited periodically. An example of policy is to send out critical data via the Internet, the data must be encrypted. The second part is procedures: which are a detail of the steps and documentations that explain how a particular function or job should be done. For instance, a detail instruction which tells how a particular program should be installed. The last part is the awareness and training which is very critical to take into consideration. Thus, all employees should be trained and aware of general security by providing them with security training whenever it is necessary and educate them about cyber security.

Safety of information is the most valuable asset in any organization particular those who provide financial service to others. Threats can come from a variety of sources such as human threats, natural disasters and technical threats. By identifying the potential threats to the network, security measure can be taken to combat these threats, eliminate them or reduce the likelihood and impact if they should occur.