This paper is going to discuss wireless security from a broad view where I will go into why exactly wireless security is so important, especially today as the ways in which we are communicating is changing dramatically. From there I will discuss the multiple wireless securities that are available to give a better understanding of the options given. Then I will go into why exactly not protecting your wireless can be so dangerous with some descriptions of the most dangerous wireless attacks out there today. Finally, I will then discuss how we can better prepare for these types of attacks with a synopsis on several effective security methods that will help to ensure data is securely passed and kept hidden.
Wireless is everywhere today, whether at home working from your WIFI network to work where you might be linked to a wireless network or even through your phone through a 3G or 4G network to connecting to an open wireless networks. As you can see for the most part people are connected to wireless from the moment they leave their home till they get to work and then back. Wireless communication definitely provides an advantage over wired networks due to its mobility allowing users to connect from virtually anywhere, however because of this convenience they are also more physically exposed compared to wired networks because of how the data is transmitted given attackers a high number of access points to constantly attack. This also brings around the concern because of a large number of wireless networks constantly being put up most everyone is not going to recognize the importance of securing your network and how easily their data can and probably is being stolen. Think about living in an apartment complex or in a neighborhood and doi...
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...Online. Retrieved on 29 Apr 2014 from http://www.csoonline.com/article/2122635/mobile-security/wireless-security--the-basics.html
CSO Staff (Apr 1, 2005). 5 Essentials to Wireless Security. CSO Online. Retrieved on 29 Apr 2014 from http://www.csoonline.com/article/2118534/mobile-security/5-essentials-to-wireless-security.html
Kathryn Tewson and Steve Riley (2008) Security Watch: A Guide to Wireless Security. TechNet Magazine. Retrieved on 29 Apr 2014 from http://technet.microsoft.com/en-us/magazine/2005.11.securitywatch.aspx
Brandon Widder (January 15, 2013). How to Secure a Wireless Network. Digital Trends. Retrieved on 29 Apr 2014 from http://www.digitaltrends.com/computing/how-to-secure-a-wireless-network/
Thomas M. Thomas. (Jul 16, 2004) Wireless Security. Cisco Press. Retrieved on 13 May 2014. http://www.ciscopress.com/articles/article.asp?p=177383&seqNum=5
Roberts, Richard M. "Network Secrurity." Networking Fundamentals. 2nd ed. Tinley Park, IL: Goodheart-Willcox, 2005. 599-639. Print.
Properly secure wireless systems: - To prevent data breaches it is very important to secure wireless networks. WI- Fi network security is necessary because it is very easy to hack the data and unauthorized access. Breaches can be prevented by using strong passwords, encryption methods, and strong verification.
In conclusion, the information covered in this paper shows the different types of security that is associated with each level of the standard OSI model. From the physical layer to the application layer, each layer has a different type of security which must be applied at each layer to prevent any security leaks, spoofing, and infinite loops. These are just a few of the different vulnerabilities that must be protected on a WLAN or LAN.
This presents unique opportunities for attacks against wireless networks that are difficult to detect, since the attacker can present himself as an authorized client by using an altered MAC address. As nearly all wireless NICs permit changing their MAC address to an arbitrary value – through vendor-supplied drivers, open-source drivers or various application programming frameworks – it is trivial for an attacker to wreak havoc on a target wireless LAN.
Mena, J. (2004). Homeland security techniques and technologies. Charles River Media networking & security series, 1, 345. Hingham Massachusetts, Charles River Media Retrieved from http://site.ebrary.com/lib/campbellu/docDetail.action?docID=10061214
Security is often seen as exclusive requirement in networking, providing security is an important issue. A lot of problems are there so a lot of security measures should be provided. Security is more important than ever before due to many reasons. When a network is implemented poorly, security threats and ...
Terrorism is a growing threat in modern times. Ultimately all activities need co-ordination and such co-ordination is facilitated by communication. Terrorist activities need communication as well as any other activity. In order to avoid getting traced, such communication can be done over secure lines on open public networks or hacked private networks.
Insecure medium- In VANET, due to broadcasting nature communication is not secure. It is hard for these networks to support different ...
WLAN (Wireless Local Area network) and its components: The task of developing a WLAN on commercial front possesses a greater challenge. Developing initial design, purchasing and installing components, managing and providing maintenance to the systems are the main basic parts of the WLAN. When we use WLAN on a commercial front then we may face the security and privacy concerns. The total area of that particular commercial area should be accessible. This is only possible with installing huge number of access points. The various components of the WLAN are
This paper will also discuss several methods to mitigate and protect a wireless network against security attacks.
Organizations who deal with sensitive customer related data should take extreme precautions when transferring data from one location to another and make sure that those transmissions data are secure and under the protection of the authorized user. Since wireless technology is new in the market but has become almost inexpensive, it is gaining more popularity in all type of businesses. The inexpensive device brings the threat of security into the system and it becomes of utmost importance that no information leak happens in any form. The strength of a computer system’s security is always measured by its weakest component (Loo, 2008). Thus all the users should be given appropriate training on how to use secure their data when they are at home or at the corporate premises. A combined effort of users, employers and system administrators is required in order to fight against such malicious activities. Appropriate countermeasures in every form can help the organization minimize the risk of illegal penetration. Up to date tools, constant monitoring, proper management and appropriate countermeasures are all the ultimate weapons to fight against the wireless security
The world has gone through a lot of changed as time passes by. With advancements in the technological field people are can communicate with ones from around the world without having to even lift a finger. To make things more efficient and more cost saving industries have made technology wireless. Wireless technology gives people the chance to get up from their stationary computer, or cord phone and able to freely move without restrictions. The IT, or Information Technology has become a standard and very critical part of today’s society. Wireless technology came from the basic just cellular usage to sensors in the medical field. Wires are now a thing of the past in today’s world with forever revitalizing technology.
Broadband: What affects your Wi-Fi signal. (2013). Retrieved 2014, from Zen: Broadband: What affects your Wi-Fi signal
The propose research will address a problem confronting many two year institutions in the present-day (i.e. how to best plan, design, and implement WLAN technologies). While WLAN technologies offer the benefits of mobility, reduced installation time, and decreased cost, many challenges must be met by institutions deploying them (Geier, 2005). These issues are related to security, speed, interoperability, and equipment selection, ease of use, reliability, signal interference, installation, and health risks.
This paper is going to discuss wireless security from a broad view where I will go into why exactly wireless security is so important especially today as the ways in which we are communicating is changing dramatically. From there I will discuss the multiple wireless securities that are available to give a better understanding of the options given. Then I will go into why exactly not protecting your wireless can be so dangerous with some descriptions on the most dangerous wireless attacks out there today. Finally I will then discuss how we can better prepare for these types of attacks with a synopsis on several effective security methods that will help to ensure data is securely passed and kept hidden.