Networking security assignment help

Networking security is a big topic area of computer science and computer networking. It refers to the theory, design, implementation and analysis of secure computer networks. Computer security involves protecting electronic information from unauthorized access or modification. The field incorporates elements from many other areas including cryptography, programming languages, operating systems and networking. Most student find challenges with handling networking security assignments, in case you find it difficult to work on your software assignment coursework visit assignmentsguru.com for help. We have experienced expertise in software engineering field to do it for you

Networking is one of the most difficult parts of information security, as it deals with the movement of data to and from computer networks. It is vital that any potential vulnerabilities in this area are identified.

Networking security is an interdisciplinary scientific theory that combines aspects of mathematics, computer science and game theory. The main focus is on how to exploit the structure of a network to conduct cyber-attacks or leak confidential information. Networking security help to protect data from external attacks. Since there are no boundaries on the internet, it is easy for hackers to infiltrate a network and steal passwords or credit card details.

Purpose of networking security

The main jobs of networking security are to protect your network from computer intrusion attempts, malicious software attacks, password leaks etc. This can be done by encrypting all data passing through the network, so that hackers are not able to read or capture it. Besides, it is necessary to check each incoming data packet and block those containing viruses or suspicious files. The most reliable way to protect your network from unauthorized access by outsiders is a VPN (Virtual Private Network).

The main objective of networking security is to create a very secure structure that will be able to identify unauthorized access points in the internet and block them before any damage is done by outsiders.

Framework used for network security:

System security: protects data in your system from unauthorized access, System security primarily deals with protecting your hardware from any kind of physical damage and prevents outsiders in accessing your computer.

Security administrator/manager: responsible for the safety of the whole network by building a virtual firewall which is able to protect your private information or property against hacking attempts or unauthorized access.

Security software: it protects against computer viruses, Trojan horses and worms which can cause your system to crash or even completely destroy your network.

 

Security administrator / manager is responsible for configuring the computers on a network and building a Virtual firewall which is able to protect your private information or property against hacking attempts or unauthorized access.

Expertise of networking security is also used for

Cyber defense and Cyber terrorism.  Networking Security professionals are needed to build software programs which can be able to identify a cyber-terrorism threat in an early stage.

Security audit, Shielding etc.   Networking security is also related to the management of storage systems. Internet storage system are needed to be protected against intrusions and other secret activities.

More about networking security will be discussed in the following article. Networking Security can also apply to securing protocols and layers of a network rather than individual computers on that network.

 

 

Security Administrator / Manager

Network security administrator is an expert with great knowledge of different operating systems, encryption algorithms and other security tools. Security administrator/manager is responsible for configuring the computers on a network, building virtual firewalls which are able to protect your private information or property against hacking attempts or unauthorized access.

Network security manager also plays an important role in cyber-terrorism prevention because he is able to detect any suspicious activities based on his knowledge, skills and experience.

Security engineers are also responsible for designing firewalls and intrusion-detection systems and protecting databases on a network from unauthorized access.

Types of networking security devices

 

Access Control: ensures that the persons who are authorized to access a specific system gain access to it and only them.

Firewalls: basically acts as a barrier between two networks. Protects your network from internet threats by blocking any incoming or outgoing data packets not approved by firewall administrators.

Virtual Private Network (VPN): consists of a variety of secure network connections and protocols which transfer all the information using secured channels.

Intrusion Detection System (IDS): provides protection from insider or external attacks by monitoring activities of users or systems and trying to identify any threat in early stages.

Software & Application Security: deal with computer viruses, Trojan horses and worms that can cause your system to crash or even completely destroy your network.

Firewalls: basically acts as a barrier between two networks. Protects your network from internet threats by blocking any incoming or outgoing data packets not approved by firewall administrators.

Advantages of networking security

 

1-Network Security s based on encryption algorithms such as data link layer, transport layer and network layer encryption.

2-It is a combination of cryptography and networking that uses software, devices or both to prevent unauthorized access to information.

3-Network security may be used for any kind of computer network in order to guarantee the confidentiality, integrity and availability of millions of confidential or classified data.

4-Network Security is used to secure networks against unauthorized accesses via virtual firewalls which are able to block hacker attacks by identifying malicious code in early stages.

5-It is also responsible for protecting Information Technologies (IT) infrastructure from external threats such as viruses, worms or Trojan horses.

6-Network Security also provides full protection against cyber terrorism and hacker attacks by detecting malicious codes in early stages and deleting them completely from your system.

 

 

Weaknesses of networking security

• Networking Security is very difficult to apply because it needs a high level of expertise related to information technologies, computer systems and networking.
• Network Security is based on encryption algorithms which take a lot of time to process data before it is sent or received.
• It needs a lot of resources for applying including software tools, devices etc.
• Network security can be divided into two parts i.e. network device security and network data security. Network data security is very difficult to apply because it needs a high level of expertise related to information technologies, computer systems and networking.
• Network Security can be divided into two parts i.e. network device security and network data security. Network data security is very difficult to apply because it needs a high level of expertise related to information technologies, computer systems and networking.
• Network Security is based on encryption algorithms such as data link layer, transport layer and network layer encryption which take a lot of time to process data before it is sent or received.

Industry Trends in Networking Security

Cloud Computing

Cloud computing  is the next step towards the future of networking security which is a very complicated process. It is the installation and distribution of software applications, system resources and information over an internet connection, rather than installing it on in-house servers or personal computers. This provides increased flexibility for users as they do not have to worry about the maintenance of their systems anymore and can concentrate on what they are doing. Furthermore it also reduces security threats by minimizing data stored on servers so that hackers would not have any interest in breaking into them.

Wireless Networking: is a very easy way to build a local area network which has increased the speed of accessing and sharing of information among users within an organization or building without the use of cables and wires. It is a very useful technology in the modern era and has made networking security more effective and convenient.

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