Data Protection Laws and Regulations Every Business Owner Should Know

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Key takeaways

  • Data protection laws reduce risks for consumers and businesses: These laws address exposure, fraud, identity theft, and data breaches while helping businesses avoid reputational damage, legal action, fines, and loss of competitive advantage.
  • Data protection requirements vary by jurisdiction: Europe uses the GDPR as a general data protection framework, while the U.S. has multiple laws covering specific states, data types, and industries.
  • Regulations protect specific categories of sensitive data: HIPAA covers confidential health information, FERPA protects education records and personally identifiable information, and COPPA regulates operators handling data from children under 13.
  • Industry-specific rules govern financial data: GLBA requires financial institutions to explain information collection and protection practices, while PCI DSS regulates companies handling credit card data.

Over 780,000 records are lost to hacking daily, and 70% of businesses are forced to close after a significant data loss. With major headlines of data breaches appearing almost every day that include leading brands such as T-Mobile, Forever 21, and Verizon announced the exposure of the data of millions of users, it has become crucial for businesses to understand the different data privacy and data security laws that have been put in place to protect consumers. Since data security laws are complex, it is the shared responsibility of the regulatory authorities, compliance and security teams of businesses, and even data protection officers (DPOs) to ensure businesses follow the relevant regulations and protect consumer data.

Why Data Protection Laws and Regulation Laws are Important

Without proper data protection laws in place to protect consumer data, they run the risk of getting hacked, having their data stolen or exposed, and falling victim to a data breach, fraud, or identity theft. When consumers feel that their data is safe, however, it helps build trust in the brand and become loyal consumers.

Businesses that fail to follow data privacy legislation run the risk of having sensitive information such as IPs and other trade secrets exposed, damaging their brand and reputation and causing them to lose their competitive advantage. They may also be more susceptible to cyberattacks, especially ransomware and fraud. In addition, when consumers have their data exposed or stolen, they are legally entitled to pursue legal actions against the business responsible for the breach. Many businesses are legally required to pay fines to their consumers following a data breach. In the event that your business does experience data loss or a data breach, purchasing cyber insurance can help you navigate the legal process, notify the parties involved, and help cover the legal and financial fees required in the event of a cyberattack.

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Which Countries Have the Best Data Protection Laws?

In light of the damage data breaches cause, different countries have responded to protect their citizens with legislation. Europe and the United States are known for having strong data protection laws to protect consumers. In contrast, only 61% of Asian and African countries have adopted data protection and privacy laws. Other regions, such as the developing world, have fewer resources dedicated to regulatory enforcement and have made less effort to protect consumers, making them a more susceptible and attractive target to fraudsters, hackers, and scammers. While the vast majority of European countries have online privacy laws, for example, several African countries do not have any legislation in place for online consumer protection.

3 Main Types of Data Protection Laws

Data protection laws should cover basic protections such as data collection and sharing rights (e.g., which companies are sharing your data), opt-in consent (e.g., companies need to obtain your consent to share or sell your data with third parties), data minimization (e.g., a company collecting only what it needs), and no data-use discrimination (e.g., no discriminating against consumers who want to exercise their data protection rights). 

Data protection and data privacy laws can typically be classified into three main categories:

  1. Federal or country-wide versus state-wide data privacy laws 

Some countries, such as those in Europe, are able to have one general law related to data protection and privacy. In Europe, that law is the General Data Protection Regulation (GDPR), which requires businesses to ask customers for permission to use their data. Other countries, such as the U.S., have many different laws pertaining to different types of data, locations of consumers, or industries. Instead of one unified law regarding data protection and privacy, the U.S. has many different laws that protect the data of citizens in different states, such as the Virginia Consumer Data Protection Act (VCDPA) and the California Consumer Privacy Act (CCPA). Since data is unregulated in most states, however, it means that businesses can sell consumer data to third parties without their agreement. 

  1. Data privacy laws for different types of data 

Other data protection laws, such as HIPAA and the Family Educational Rights and Privacy Act (FERPA), focus on protecting different types of data. For example, HIPAA, the Health Insurance Portability and Accountability Act, includes the protection of confidential health information. At the same time, FERPA protects a child’s education records and personally identifiable information (PII), permitting their disclosure only with the permission of the student or parent and under extenuating circumstances. COPPA, the Children’s Online Privacy Protection Act, regulates websites and operators that deal with data of children under the age of 13.  

  1.  Data privacy laws for different types of industries 

In addition, there are data protection and privacy laws focused on different industries. For example, the Gramm-Leach-Bliley Act (GLBA) requires financial institutions to explain to their customers how they obtain information, as well as how they protect consumer data. This includes allowing customers to opt out of sharing their personal data with third-parties. The Payment Card Industry Data Security Standard (PCI DSS) regulates companies that collect data from financial industries that handle credit card data.

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How Guardz Can Help You Protect Your Online Data 

One of the best defenses against data breaches is the prevention of data loss and avoidance of the serious repercussions your business faces after a breach. The Guardz Data Loss Prevention connects to data in the cloud and secures several vectors of attack, from abnormal exposure to excessive permissions, as well as exposes accidental and intentional data exfiltration so businesses can take a proactive approach to prevent data breaches.

Our fully managed service empowers MSPs with real-time protection and cyber insurance tailored to your business needs to secure businesses against evolving threats. With a holistic, multi-layered approach, Guardz leverages AI to defend your business not only against data loss but also phishing, ransomware, and additional user risks facing MSPs and business owners.

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Jordan is a Cybersecurity Content Creator and community builder. He has written for many cybersecurity companies and knows more stats about a data breach than IBM.

Frequently Asked Questions

MSPs should map each client’s data, industry, location, and applicable requirements to a common security-control baseline while tracking framework-specific obligations separately.

  • Classify sensitive data by type, location, owner, and regulatory scope.
  • Map overlapping requirements to reusable technical controls.
  • Document exceptions where a regulation requires additional safeguards.
  • Preserve evidence of configuration, monitoring, remediation, and control reviews.

For a practical starting point, use Guardz’s cybersecurity compliance checklist for MSPs.

Overpermissioned accounts increase the number of identities capable of accessing or exfiltrating protected data, expanding both breach exposure and regulatory risk.

  • Apply least privilege to users, applications, and service accounts.
  • Review dormant accounts and unnecessary third-party access regularly.
  • Monitor unusual access to repositories containing regulated information.
  • Revoke permissions immediately when employees or vendors no longer need them.

See how adversaries exploit this weakness in Guardz’s analysis of over-permissioned environments.

Guardz Data Loss Prevention is designed to identify risks including abnormal exposure, excessive permissions, and accidental or intentional data exfiltration.

  • Connect protection to data stored in cloud environments.
  • Identify excessive permissions that unnecessarily expose sensitive information.
  • Surface abnormal exposure before it develops into a larger incident.
  • Detect potential intentional and accidental exfiltration activity.

For more background on the underlying controls, explore Guardz’s guide to how a data loss prevention system works.

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