Securing The Network Is A Top Priority For Any Organization

Information security is a business requirement and also a legal requirement, subsequently firewalls are set up as security from viruses and backups are implemented to ensure no information is lost.

Networking is part of our everyday lives now. Weather is us using our phones, computer, using GPS for directions, watching 3D movies and TV’s or in our work environments. Network Security has become search a big issue since our day to day live started to be more involve with us. These problems involve in all type of shapes and forms where some of these issues are cyber attacks, physical attacks, or abuse of policies. People are really exposed due to the amount of internet activities we have going on in most of our networks. There are two fundamentally different when it comes to networking, the data networks and the synchronous network comprised of switches. With that being said there are also

The system should also allow users to access the network from anywhere as long as they can verify authenticity. The system should also be able to prevent brute force attacks. The system should also make it possible for admins to see suspicious activity. Overall the components in the system should work as intended, to ensure top notch reliability and availability.

Identify hardware and software needed to secure your choice of networks against all electronic threats.

The network diagram of Global Finance, Inc. (GFI) depicts the layout of the company’s mission critical systems. The company has two servers (Email and the Oracle database) which are used more than any of their other systems. GFI heavily depend on their network to be stable because of their financial systems that are running and any outage would negatively affect their operations and financial situation. Like all other business, customer satisfaction and the security of GFI’s network is crucial. In order to ensure their network and data is secure,

being filtered and the clients are more likely to receive malicious software in the form of

There are multiple aspects of security in this network, which I have tried to implement as much as possible. This is where the CIA triangle comes into play, confidentiality, rules and limits to access information; Integrity, making sure the data is accurate and trustworthy; Availability, having reliable access to the information. I am going to talk about each aspect in a list format and explain how it’s used in my network. One thing that will be performed on all network devices is system updates and patches. They will happen on a monthly basis, on a weekend when the networks are not being used.

The best network design to ensure the security of Corporation Techs internal access while retaining public Web site availability consists of several layers of defense in order to protect the corporation’s data and provide accessibility to employees and the public.

5. What are the three primary methods for implementing security on this network, as well as the advantages and disadvantages each?

This is an open exposure due to the uncertainties of the internet. Controlling access to information systems and associated networks is necessary for the preservation of their confidentiality, integrity, and availability. Confidentiality assures that the information is not disclosed to unauthorized persons or processes. Any automated attacks or personal attack or attack to exploit the company secrets/statistics/data is the biggest threat to that may occur without the firewall.

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

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.

Firewalls are also important because they are a single point where you can impose security and auditing. If someone attacks a computer system by dialing in with a modem, tracing the perpetrator is impossible. In contrast, the firewall can act as an effective phone tap and tracing tool. Firewalls also provide an important logging and auditing function, summarizing topics such as the kinds and amount of traffic that passed through it and how many attempted break-ins occurred recently.

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.

This policy describes the purpose and scope of the firewall and IDPS policy. The firewall will be positioned between Pathways Industries internal network and the Internet. The firewall is an integral part in the security infrastructure of our company and covers both LAN and remote access through VPN configurations. This policy reflects initial configuration as well as options available for future scalability using Cisco Adaptive Security Appliances.