Protection of data is one of the most challenging things in the use of computers. Given the proper opportunity, hackers can take control of an Internet connection easily. This largely depends on their ability and software as they take advantage of cutting edge technology. Having said that, wireless security refers to the prevention of damage to computers or unauthorized access to data using wireless networks. Sources of data security threats facing companies today include targeted cyber attacks, data breaches, cloud computing, social networks, and mobile devices. The National Institute of Standards and Technology adds that internal attacks may be carried out via ad hoc transmissions.
Importance of Wireless Security
Wireless security is important for a number of reasons. To start with, it protects the company’s assets. Information that is stored in computer networks is as crucial as the company’s assets. Wireless security ensures that there is integrity, protection, and safe access of confidential information. Second, a company complies with the regulatory requirements and ethical responsibilities. Procedures and policies for data security are mandatory. Third, it gives a company competitive advantage. This is particularly important in internet financial transactions as well as e-commerce. Lastly, wireless security is important for homes for the same reason it is important for the corporate world. Should one be having an unsecured network at home, anyone in close proximity can spy one’s online activities.
Ways to Establish or Improve Wireless Security
There are several ways of establishing or improving wireless security. To start with, develop a written wireless security policy. A typical wireless security should cover acceptable use policy, email correspondence, antivirus policy, identity policy, password policy, encryption policy, and remote access policy. Second, secure the Wireless Local Area Network (WLAN). This can be done by securing communications, using a string encryption, changing the default network name, securing the management ports, and securing access points to prevent tampering. Third, protect the wired network from network threats. This prevents unauthorized access to wireless networks. Lastly, protect your company from outside threats. In regard to this, any device used should surpass the minimum security standard in terms of wireless security.
In addition to that, one should have some form of logging enabled. This will be the proof when prosecuting a suspected intruder in a court of law. Moreover, one should clarify if guest access is allowed. Furthermore when planning wireless security, one should carry out a site survey and identify where the wireless signal ends. In addition to that, a company should carry out a wireless security internal audit. This can be of great help in identifying vulnerabilities and consequently taking action before it is too late. Lastly, be cautious about the information you access or send from a public wireless network. Hot spots are quiet convenient but they are not necessarily secure.
Conclusion
Companies as well as individual users must not take wireless security for granted. Having an open wireless network is a great security risk. An effective wireless network system is indispensable to both corporations and homes. With the advancement of technology, wireless security networks are becoming less expensive and easier to use than the traditional wireless security products and systems. Overall, an effective wireless security policy is significant to the prevention of unauthorized access of data.
Finding wireless security that works for your business needs is not hard when you work with Envision Networked Solutions. Visit them online at Envisionns.com for more information about how they can help your business succeed. Like us on Facebook!
