Whether on a home computer or a business server, data security is an issue of importance in today’s digital world. We need data to arrange our work, to contact customer and so on. If the data is stolen by other people, we would lose this deal. So the data security is important.
Data security means protecting data, such as a database, from destructive forces, and from the unwanted actions of unauthorized users. In simple terms, data security is the practice of keeping data protected from corruption and unauthorized access. The focus behind data security is to ensure privacy while protecting personal or corporate data.
The days of “data protection shelf ware” are over. With 2.5 quintillion bytes of data created every day, and with the average cost of security-related incidents in the era of big data estimated to be over USD40 million, now is the time to keep customer, business, personally identifiable information and other types of sensitive data safe against internal and external threats.
There are a few basic methods of keeping your data secure. The most basic and common is the use of encryption technology. In layman’s terms, encryption is like sending a letter in code. The data is scrambled into a form that is unreadable by anyone who does not have access to the key in order to decode it.
There are various types of encryption technology. Disc encryption, a system that encrypts all of the data on a hard drive, can be performed either via disc encryption software or disc encryption hardware, both of which perform the task of making data on your computer unreadable to those without the proper access key to decode it.
Data security wouldn’t be complete without a solution to backup your critical information. Though it may appear secure while confined away in a machine, there is always a chance that your data can be compromised.
You could suddenly be hit with a malware infection where a virus destroys all of your files. Someone could enter your computer and thieve data by sliding through a security hole in the operating system. Perhaps it was an inside job that caused your business to lose those sensitive reports. If all else fails, a reliable backup solution will allow you to restore your data instead of starting completely from scratch.
It is very crucial that a business keeps all its data safe. While transferring data or while taking back-up, data, the data must remain uncorrupted and secure.
Tips on how to keep your data safe
1. Guard your information:
You need to be stricter about where you disclose your data. Be apprehensive about releasing your data to strangers. The hackers can access all your data from the social security sites. The businesses should be careful about who they give access to sensitive data.
2. Avoid suspicious websites:
If you are not confident about the authenticity of a website, you may better avoid disclosing financial and personal information to it. Look for the padlock sign in the browser and ‘https:/’ prefix in the website address.
3. Anti-virus software:
There are plenty of anti-virus software available, both paid and free, for the consumers to choose from. Businesses concerned with data security however may invest in good anti-virus software to protect confidential business information from malware and viruses.