Information security is the process of reducing risks by using secure systems to eliminate or minimize vulnerabilities that could be exploited to gain unauthorized access to sensitive company and personal information. It also includes a range of technology solutions, including firewalls, antivirus and encryption to safeguard against harm caused by information theft or loss. This field, often referred to as InfoSec, has evolved into an extremely specialized area that includes everything from infrastructure and networking security to auditing and testing.
No matter the size or nature of a business, every organization holds significant amounts of sensitive information. This could include names, credit card or other account information, Social Security numbers, employee records, and other private information. This information can be misused for identity theft or fraud which can have devastating effects on a company’s image.
A strong information security plan is essential to safeguard your business from security breach and ensure compliance with the law. In this regard it is important to keep in mind that there are three main pillars of information security that are important to consider: integrity, confidentiality and accessibility.
Confidentiality is the protection of data from disclosure by anyone else and only allowing those who have been authorized to access it. This can be accomplished with simple solutions such as using strong passwords and frequent updates, using encryption to scramble information so it can only be read by those with the key, or utilizing messaging platforms that use encryption to protect your messages. Information protection also includes the ability to ensure that information is always accessible and can be restored if a disaster occurs or an equipment fails. This is achieved by backups and archiving solutions.
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