![]() If you’re in information security, your main concern is protecting your company's data from unauthorized access of any sort-and if you’re in cybersecurity, your main concern is protecting your company’s sensitive data from unauthorized electronic access. Information Security and Cybersecurity both take the value of the data into consideration As season 1 Ep 5., progresses, Elliot talks his way past a few employees so he can gain access to a secure storage facility and destroy a target company's data tape backups by altering the temperature in a particular room.Īlthough the example in the show may seem overly stylized, it clearly shows the importance of training employees on what to look for in a cybersecurity attacker, whether online or in a physical component, to maintain strong cybersecurity practices. Robot.” The main character, Elliot, overcomes the weakest link in any information security strategy-people-to get access to unprotected internal networks which are not fully cyber secure. In other words, if your data is stored physically or digitally, you need to be sure you have the right physical controls in place to prevent unauthorized individuals from gaining access.Ī fictional example where information security and cybersecurity can overlap can be seen in the TV show “Mr. While you can’t put a physical padlock on a desktop computer, you can put a padlock on your server room door. As more data becomes digital, the process to protect it requires more advanced IT security tools. If an organization had a warehouse full of confidential paper documents, they clearly need some physical security in place to prevent anyone from rummaging through the information. Where Information Security and Cybersecurity Overlap Both cybersecurity and information security involve physical components. It involves recognizing what data is significant, where it is located, the potential risks, and the methods and tools necessary to protect it from certain risk vectors. What is Cybersecurity?Ĭybersecurity is a practice of safeguarding digital information stored on electronic systems, including computers, servers, networks, and mobile devices, from unauthorized access and malicious threats. See the Colonial Pipeline attack as a good example. If there is an attack that brings down your network, whether temporary or locked out, then that is a failure of availability. See Solarwinds as an example of a breach of integrity.Īvailability - The act of maintaining the ability to access and use data when needed. A breach of integrity would include something like the implementation of malware hidden in another program. Essentially, this means that data cannot and should not be modified by any unauthorized persons. Integrity - The act of maintaining and assuring the accuracy and completeness of data over its entire lifecycle( 1). An example of protecting confidentiality would be the act of preventing passwords from being stolen or the theft of an employee’s computer. These crucial concepts are at the heart of successful information protection.Ĭonfidentiality - The act of protecting data from being observed by any unauthorized persons. If you are an information security specialist, your primary concern is for the confidentiality, integrity, and availability of your data (this is often referred to as the “CIA or CIA Triad”). The key principles of information security - confidentiality, integrity, and availability (CIA) Information security focuses on ensuring that all data, in any format, is kept safe and secure. Even though this has changed, some confidential and sensitive information is still kept in that manner. Nowadays, a lot of business data is electronically stored on computer systems and in the cloud, but previously it was kept in physical filing cabinets. Information security is another way of saying “data security.” For a more technical definition, NIST defines information security as “[the protection of information and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction in order to provide confidentiality, integrity, and availability.” But, there are some important distinctions between the two.īelow, we’ll explain the distinctions between cybersecurity and information security, review a couple important areas of overlap, and discuss why this differentiation - and the evolution of these definitions - matters in the security sector. ![]() Cybersecurity and information security are so closely linked that they’re often thought of as synonymous. “Is there a difference between cybersecurity and information security?” Not only is this a great question, but it’s something we’ve heard many times before.
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