The encryption protection and firewall protection are both aimed at the larger security strategy. The firewall protection within infrastructure protection and information security is the same as a home security system. For firewall protection to be considered adequate, the information and policies require businesses’ and organization’s support. A firewall is either a physical or software device found between the internet and the computer. The firewall aims to ensure internet connection control, permitting given traffic to exit or enter the computer while keeping specific connections from the permission (Dandamudi & Eltaeib, 2015). Firewalls help divide the information technology into two segments: the untrusted zone and the trusted zone.
On the other hand, encryption protection is about a data security approach by making the data nonsensical, using a necessary code to perform decryption. Classified information can be harmful in the wrong people’s hands. For instance, since e-commerce can be protected using the internet, credit information is not often safe at the merchant’s site. It becomes significant to ensure the decryption of e-commerce data on one end.
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The type of protection essential in securing digital information is encryption. The reason is that a sufficient amount of private information is often shared through the internet, including social security numbers and financial information (John Justin & Manimurugan, 2012). It is essential to keep the data safe. Multiple websites and apps depend on password verification software and user passwords to enhance valuable data access. Besides learning how to develop secure passwords, most people cannot perform detailed password-encryption besides using the password manager. Understanding adequate data protection requires encryption to be of high quality. For instance, government and business organizations that possess employee and consumer data must have AES encryption and other approaches such as two-factor authentication to permit authorized data access by the required users. Therefore, encryption is the core of securing digital information.
References
Dandamudi, S., & Eltaeib, T. (2015). Firewalls implementation in computer networks and their role in network security. Journal of Multidisciplinary Engineering Science and Technology (JMEST) , 2 (3).
John Justin, M., & Manimurugan, S. (2012). A survey on various encryption techniques. International Journal of Soft Computing and Engineering (IJSCE) ISSN , 2231 , 2307.
