Computer systems have allowed many organizations to perform their tasks with ease and increased productivity. Processing business documents, banking and easy coordination of groups from remote places are only a few examples of what can be done with a reliable computer that is connected to the Internet. However, there are security risks associated with the transfer of information through the Internet (Rhee, 2003). Antivirus software is the best solution to stop these threats and prevent unauthorized access to computer systems.
Antivirus software is used to identify and remove harmful viruses on the computer. Hackers usually insert viruses on different websites to infect the computers of those who visit these sites. Thus, there is a need to get suitable antivirus software to stop the viruses from invading users’ computers.
With the use of antivirus software, it is easy to remove viruses and spyware that has already infected a computer to protect important data. Most of these antiviruses have a capability of identifying both common and uncommon malware applications (Szor, 2005). However, the focus here is on Norton and Kaspersky antivirus software.
Norton antivirus is a security product from Symantec Corporation. It is one of the best antivirus programs because it incorporates features that stop spyware and viruses that might infect important information in a computer. Norton can be used in big enterprises such as banks, car-manufacturing industries and other international businesses.
Norton antivirus is now going for $70, and despite being more expensive as compared to other antivirus software, its features are outstanding because it has distinctive layers of powerful protection which helps to prevent online threats. It first checks the source of the files and if they pose any threat, it stops them.
Norton safe web blocks unsafe websites when a user is surfing. It also detects network threats and stops them before they can reach into the computer. In addition, it checks emails and messages that come with infected attachments and is able to expose them before they are opened (Gralla, 2009).
Kaspersky antivirus is another security product from Kaspersky Lab. It is used in small offices and big enterprises and its costs depends on the version type for example the 2012 version costs about $50.
It prevents malwares and can run on Windows, Mac OSX and Linux. Kaspersky comes with real time protection because it is able to detect and remove worms, viruses and spyware among many others. In addition, it has instantaneous repeated updates through the network service. Kaspersky’s network securities help users to identify malware and take less time to protect the computer from new threats. In addition, it disables the websites that are known to host malware (Top Ten Reviews, 2011).
Despite Kaspersky scoring highly in malware removal and detection, it does not have many features as compared to Norton antivirus. Norton has parental control tools that track the sites that kids visit. It has other unique feature such as intelligence driven technology which are delivered by Norton insight and not forgetting its four smart unique layers of protection.
In conclusion, Norton antivirus is cost-effective as compared to Kasperskey because it has many features that ensure computer protection. Hover, both security products have different features and capabilities that can keep a computer safe from many threats.
Such security products prevent online threats, maintain Internet security, and prevent virus attacks and spam emails. Similarly, an effective antivirus program reduces costs associated with computer repairs. Therefore, with countless computer viruses in existence, it is essential to prioritize computer systems protection.
References
Gralla, P. (2009). Norton internet security 2010 beta: Different approach, new features, some glitches. Thomson Reuters. Web.
Rhee, M. Y. (2003). Internet security: Cryptographic principles, algorithms and protocols. Chichester: Wiley.
Szor, P. (2005). The art of computer virus research and defense. Boston: Addison-Wesley.
Top Ten Reviews. (2011). Kaspersky anti-virus 2012. Web.