The Security And Privacy Issues Essay

The Security And Privacy Issues Essay

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I have been interested in computer security for a while now. So that’s why I chose to research on some security and privacy issues that are challenging. For example using our cellular phones, playing games online, shopping online and even our private health data, can be invaded by unauthorized users. Therefore, in order to obtain personal data and information in which they can share to other unauthorized persons. These are threats and security issues that we face daily when using our devices and also using the internet.

Throughout the year’s technology have been modernized and so as the security systems must be well updated in the computer world to protect against cyber-attacks. In addition, in this modernized era of technology they are high risks of security breaches such as data tampering, breach of confidentiality, such as our passwords and personal data etc. There is a significant rise in cybercrimes over the years and our privacy being invaded through digital data. Most of security breaches and crimes happen on the internet through the mass social media. However, hackers can send viruses, through email, text and other various means without us as individuals noticing them.
Mobile Phone Privacy Issues, by “Calin Gurau”.
First of all cellular phones has become a major part of our day-to-today lives and routine. For instance, cellular phones are widely used in our everyday lives for multiple purposes such as texting, calling, gaming, social networking etc. Over the years cellular phones have modernized with advanced technologies, but they are still major security concerns over invasion of privacy.
According to Calin Guarau (2007), “Privacy was constantly considered a central issue in rela...


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...g and Y.Wang (2006), “Security in e-health is an integrated concept requiring the confidentiality, accountability, integrity, and availability of medical data.”
Next, the use of firewalls to prohibit unapproved users to gain access to the network’s data. With the introduction of biometric systems which includes the use of fingerprints, facial recognition, voice commands etc. And all in which to help prevent threats and unauthorized access. According to J.Cheng, Q.Cheng and Y.Wang (2006), “A healthy security system requires not only the measures to prevent current threats, risks, and attacks, but also reasonable protections against future generations of attacks and misuses”. Furthermore, as the security system enforced to protect private data, users must also have full confidence of the security application in order to provide personal information.


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