The threat of a digital security breach has never been more prevalent, and encryption is one of the best ways to defend your data from hackers. When it comes to protecting your growing business, having a secure network ensures the safety of servers and databases, but encryption protects the data within your network. Business data is shared across devices, web browsers, often the cloud, providing a multitude of opportunities for hackers. While data encryption is not an impenetrable defense (as demonstrated in The Imitation Game), it renders the data useless to any third party and has been widely successful in deterring hackers. Since the smallest vulnerability can lead to the compromisation of an entire network, having reliable IT and secure data management is crucial to a company’s success.
Keep reading for a crash course on encryption and why it’s so important in this day and age.
Cryptography to Encryption
Data encryption has been a standard practice for hundreds of years, and prior to the digital era, was synonymous with cryptography. Cryptography (also referred to as cryptoanalysis) is the study of writing and solving codes. The earliest use of cryptography has been traced back to ancient Egypt and was a very popular method of military communication in WWII. Once computer technology became available, encryption developed its own definition within the field of cryptography as a practice that utilized computer-generated algorithms in the writing and solving of codes. Today, data encryption is one of the most effective tools against security breaches and can be applied to data, email, and even devices.
The purpose of encrypting your data is to make information accessible to authorized users and useless to any unauthorized users. In the encryption process, computers and algorithms convert data into an unreadable code that can only be deciphered with the encryption key. An encryption key is crucial in this process as it translates the data from plain text to code and vice versa. Without the key, any data retrieved by hackers becomes obsolete. There are many types of encryption and various algorithms used, but the use of these practices will depend on the data being encoded. For example, encrypting a server would require a strong encryption and could maybe even several rounds of encryption. Deciphering that data would be a lengthy process to decipher, which is appropriate for information accessed infrequently. Understanding the basics of encryption will only help any consulting or training required to secure your company’s data.
The threat of a security breach has never been more imminent. Today, no one thinks twice about sharing information across devices, accounts, or browsers, but the increased connectivity also increases your data’s vulnerability. Not only does encrypting your data provide a significant deterrent to hackers, but it also protects the growth of your business. Whether the data’s on devices, servers, emails, or the cloud, encryption is the best defense available.
Combating these potential hackers is a significant part of the Managed IT Services we provide to our clients. Ready to get your business on track? Send us an email at firstname.lastname@example.org and let’s set up a free consultation.