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Safety.internet.essay
What are the advantages of network security
Dangers on the internet
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Introduction
The development of technology has brought Internet to become the mass communication media between people or companies. Through Internet, people can communicate with other people in various places. Companies can get many advantages by using Internet network to support their business. Therefore, companies are trying as hard as they can, and give high effort in protecting their network from attack and make sure that they have the best network security.
Most people think that the threat of security attack is only come from outside the company. In fact, the attack from inside the company network is more harmful with high frequency to be happened. As written by Cryptek (2001), which based the argument from some articles, that threats from inside are far more dangerous than attacks from outside, and even FBI also stated that the average cost of an insider breach is $ 2.4 million while the average cost of a break-in from the Internet is $ 27,000.
All the facts above show that company must also think how to defend their network security from inside intruders, and not only concern about put firewall to protect their network security from outside. Companies must find way how to protect their information assets from attack, and make their network security is effective to block the threats either from outside or inside company.
The Importance of Internal Security
There are some reasons why inside intruders are as harmful and dangerous with outside intruder. It is because, for some organizations, especially big one, to support their company’ business, their facilitated their partners, customers, relations with the easiness technology can offer such as remote offices, mobile customers. All of the facilities boost up the use of corporate LAN increase, which resulted the increase of internal security threats, vulnerabilities to be attack by either outside or inside intruders.
As written in Cryptek (2001), there are some problems make the inside network security is vulnerable from attack such as: the server operating systems and the password protection on most corporate network is sometimes do not work well. Moreover, the router access controls are often not enough secure and many the network systems are not perfect configured, which enable illegal outsiders enter the company network. It means that the main cause of inside attack is the ineffective network security. They only focus with developing firewall, and they forget that firewall can’t effectively protect the network, if the intruders are come from inside the network, such as employee or other authorized users.
In order to protect the application servers from the internet, the most common un-trusted network, the proposal suggests a firewall to be installed between the internal network and external router. The firewall would be an Adaptive Security Appliance (ASA) firewall, "the ASA is not just a pure hardware firewall. In brief, the Cisco ASA is a security device that combines firewall, antivirus, intrusion prevention, and virtual private network (VPN) capabilities. It provides proactive
DWP Systems performed an outer security helplessness evaluation of ABC association. An outside appraisal takes a gander at gadgets, for example, firewalls, servers and switches that give administrations on the Internet. It likewise covers application layer appraisals on any online administrations remotely confronting. We additionally take a gander at the workstations in your association and how they are being utilized by the clients. The physical building is additionally examined for any passageways and exits. This is to guarantee that the building that is lodging the information and data is secured also.
...work Security Article). With this given information in the essay, is a great start to learn how to keep your network secure. This is only a small part of the prevention of infiltration of your network and computer. If one desires to learn more, go above and beyond and continue to learn on how to keep your network secure.
Despite investing one of top security system, and spend money to boost up their defense mechanism to meet industry standard, hackers still able to find the holes of the Target system. Target seem to run into a costly mistake in this cases. However, I believe, this mistake could be happened upon anyone, what we learn to prevent it in the future is more important. I believe, as a security standpoint, we have to look at it from multiple angles and not rely on only one defense mechanism. To succeed again the hackers, educating the workforce and assessing the human factors in not only technical but also strategy and risk management must be ensured for companies to guarding against any future attacks.
ABSTRACT : This paper describes the basic threats to the network security and the basic issues of interest in designing a secure network. it describes the important aspects of network security. A secure network is one which is free of unauthorized entries and hackers. INTRODUCTION
The security topology will determine what network devices are employed at what points in a network. At a minimum, the corporate connection to the Internet should pass through a firewall. This firewall should block all network traffic except that specifically authorized by the security policy. Blocking communications on a port is simple; just tell the firewall to close the port. The issue comes in deciding what services are needed and by whom, and thu...
However, let us not exclude the ever present attacks of cybersecurity in the workplace, as it too has become an ever consuming global issue, in every workplace. And finally, let us see what measures should to be taken to make the workplace and its data safer for all. With violent attacks becoming a common site in the workplace, we can study these
It is not entirely accurate to say that external factors are solely responsible for security breaches. It has been found that 35% of the major data breaches are
In a society where technology is prevalent and integrated in our daily lives, it is absolutely critical that we keep it as secure as possible. However, there are criminals and companies out there who intend to steal and sell our data, identity, and even our lives by interfering with our technology. Securing our national computer infrastructure isn’t a simple solution or two-step process. Instead, it is something that would require a lot of work, time, commitment, and technology innovations and advancements. With the right technology, security, and ethics training, we could make our computer infrastructure miles safer and more secure than it is right now.
The agreement between the company and I was to advice the company management toward adopting the best network management plan and security plan. Through the study, I carried out in the firm I was required to evaluate the firm requirement in term of network planning and making sure that the firm has proper mechanism to secure its systems against malicious damage. Considering that, the management personnel have background in IT therefore; they required me to give an expert opinion on the best ways in which they can adopt the network management and the security plan. They required me to evaluate firm needs and what the IT world would offer the firm to enable them to lay down plans for the network and security in the firm.
Malware protection is another factor to appreciate, as this vice can lead to significant losses to an organization as it corrupts available data for use. The various networks that are used by business firms should consider adhering to network design principles that uphold the security standards set in place. The organizational staff using the different accounts of the company should be limited, and very few individuals should only access the administrator database. Moreover, the various user activities should be regularly monitored and consider changing of account passwords or deleting none existing accounts (Wolden et al., 2015).
There are many factors on why a firewall is not an effective way to protect personal information. Every year there are new and more advanced technology being made and used, and firewalls are not up to date or are missing many factors that will not keep up with these new and more advanced technologies which make it so much easier for people to get passed a firewall. For example, in Kyle Cebull’s article “3 Reasons your Business Firewall or Router Isn't Effective Against Threats” he gives an example from the computer company Dell which says, “According to Dell, by the end of 2016, more than two-thirds of all internet traffic will be encrypted. Even some network administrators don’t realize that viruses and malware are riding into their network via encryption” (Cebull). What
Insiders that carry out attacks have great advantage over outside attackers due to the fact they've legal system access and also can be familiar with community structure and device regulations/procedures. Similarly, there can be much less protection in opposition to insider attacks due to the fact many companies focus on external
Privacy in the Internet Age Abstract—The importance of the security is quite crucial for people’s personal rights and their privacy. Thus, in this essay we examined the security of Internet and we went through some details about the history, current time and the future insights to explain how Internet and its privacy has evolved. With some analyses and examples we aimed to touch some important points.