Can use lists to set security levels such as top secret, secret, and confidential
Why is Classifying Data Necessary?Knowing how to classify data is critical given today’s advancing cyber threats. With well over 5,000 data breaches occurring in 2019 alone, including more than 8 billion pieces of data compromised, classifying your data is essential if you want to know how to secure it and prevent security incidents at your organization. Show
How to Classify DataDetermining how to classify your data will depend on your industry and the type of data your organization collects, uses, stores, processes, and transmits. For healthcare organizations, this could be PHI such as patient names, dates of birth, Social Security numbers, medical data and histories, or prescription information. For financial services organizations, this could be CHD, PINs, credit scores, payment history, or loan information. Regardless of the type of data, though there are a few key considerations to make when classifying data, including:
4 Ways to Classify DataDepending on the sensitivity of the data an organization holds, there needs to be different levels of classification, which determines a number of things, including who has access to that data and how long the data needs to be retained. Typically, there are four classifications for data: public, internal-only, confidential, and restricted. Let’s look at examples for each of those.
Common Requirements for Classifying DataMany frameworks and legal regulations have specific requirements that encourage organizations to classify data. While this isn’t an exhaustive list of the requirements and laws, these are quite common. It should be noted that these requirements vary depending on the types of data your organization collects, uses, stores, processes, or transmits.
What processes does your organization have in place for classifying data? Do you need help determining which types of data you collect, use, store, process, or transmit? If compliance is on your radar this year, make sure you’ve done your due diligence to classify data. Interested in learning more about how we can help you establish data classification procedures? Let’s find some time to talk. More ResourcesBest Practices for Data Retention How to Build an IT Asset Management Plan How Much is Your Data Worth to Hackers? Which form of access control is often used in places with classified top secret data?A subject with a government clearance that allows access to government classification labels of Confidential, Secret, and Top Secret is an example of mandatory access control.
What are the basic elements of controlling user access?Three elements make up access control: identification, authentication, and authorization.
Under which access control system is each piece of information and every system resource labeled with its sensitivity level?Mandatory Access Control (MAC)
Under a MAC system, each piece of information and every system resource (files, devices, networks, and so on) is labeled with its sensitivity level (such as Public, Engineering Private, Jones Secret). ...
What type of authentication device has a microprocessor in it?Biometric authentication is also used extensively by border security agencies. Back in 1998, Malaysia became the first country to introduce biometric passports. More than 150 countries now use these. Biometric data is embedded in an electronic microprocessor chip within the passport.
|