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Cybersecurity Compliance: The Complete Guide for Businesses

Written by The Atlas Team | Feb 8, 2025 3:43:16 PM

A robust cybersecurity strategy ensures business continuity by mitigating risks associated with digital threats. In 2024, weekly cyberattacks rose by 8%. As more businesses digitize their operations, they must take drastic measures to protect themselves against cyberattacks. Companies that implement cybersecurity controls protect their systems and sensitive data from dangerous cyberattacks.

Cybersecurity compliance—following rules set by regulators to protect electronic data—helps organizations safeguard sensitive information from cyber threats. It protects companies from data breaches that cause financial losses and legal repercussions. It involves applying security measures aligned with compliance frameworks like GDPR and NIST.

Let’s break down cybersecurity compliance to help you take a proactive approach to managing cybersecurity risks. 

What is cybersecurity compliance?

Cybersecurity compliance is the practice of following laws and regulations that apply to your organization's industry. It’s like a checklist companies must follow to prove that they handle data securely. For example, a company might implement specific requirements like using strong passwords, encrypting data, or regularly updating software to meet the industry standards of cybersecurity compliance. As a result, it prevents malicious attacks, keeps customers’ trust, and avoids legal issues.

Why is cybersecurity compliance important?

Organizations that practice cybersecurity compliance handle data responsibly and minimize the risk of hacks and breaches. They have a preventative measure to minimize cyberattacks, and their information on the internet stays safe

Who regulates cybersecurity compliance?

Governments, industry-specific regulators, and international standards regulate cybersecurity compliance. Here are some agencies and laws that regulate cybersecurity compliance in the US and Europe.

  • International Organization for Standardization (ISO): This global entity sets standards for businesses to manage and protect sensitive information, like ISO 27001.
  • General Data Protection Regulation (GDPR): This law gives EU citizens more control over how websites, organizations, and governments collect, manage, and use their data.
  • Federal Trade Commission (FTC): This US agency enforces data privacy security measures to protect consumers from unfair or deceptive cybersecurity practices by organizations.
  • Health Insurance Portability and Accountability Act (HIPAA): This health records legislation governs how doctors, hospitals, insurance companies, and other relevant bodies handle patients’ medical information. It ensures health records stay private and secure.
  • Cybersecurity and Infrastructure Security Agency (CISA): CISA is a US agency responsible for protecting the systems and infrastructures we rely on daily from cyberattacks—like hospitals, transportation networks, communication networks, and power grids.
  • Payment Card Industry Security Standards Council (PCI SSC): This regulatory body created by major credit card companies sets the rules companies must follow when processing, storing, and transmitting credit card data.
  • Financial Industry Regulatory Authority (FINRA): This US agency enforces strict cybersecurity protocols for financial institutions such as banks, brokerage firms, and exchange markets.

Types of data subjected to cybersecurity compliance

Any information that can negatively affect individuals, organizations, or governments is subject to cybersecurity compliance. Here are the main data types that must comply with cybersecurity standards:

  • Personal Identifiable Information (PII): This is any information hackers can use to identify an individual. It includes name, address, social security number, email address, date of birth, and phone number.
  • Protected Health Information (PHI): This covers any health information that can be linked to a living individual, like prescriptions, health insurance information, lab results, and medical records.
  • Financial Data: This is any information about an organization’s financial and performance activities, such as credit and debit card details, banking information, and transaction details.
  • Biometric Data: This information includes biometric measurements and physical characteristics used to identify individuals—like facial recognition data, fingerprints, voiceprints, and retina scans.
  • Location Data: Digital devices and apps are constantly tracking our whereabouts. Location data includes your travel history, exact GPS coordinates, and points of interest.
  • Intellectual Property (IP): Intellectual property describes any creative work. It’s the result of human creativity, like computer code, designs, and images used in commerce, literary and artistic works, and inventions.
  • Employee Data: Any information collected by employers about their staff falls under employee data. It includes names, addresses, tax information, employment contracts, and payroll.

Benefits of cybersecurity compliance

Cybersecurity compliance isn’t just a regulatory requirement but a crucial tool for businesses seeking to thrive in the digital age. Companies that adhere to established cybersecurity standards improve their brand positioning, reduce the risk of lawsuits, and build customer trust.

In this section, we'll take you through the benefits of cybersecurity compliance.

1. Lower risk of data breaches


The biggest advantage of adopting cybersecurity compliance is that it helps you proactively mitigate threats. Sticking to best practices such as regular audits, access control, employee training, and encryption minimizes vulnerability. On top of that, cybersecurity compliance creates a strong defense against threats like ransomware, phishing, and malware.

2. Regulatory compliance


Organizations are required to adhere to regulations like GDPR, HIPAA, or FINRA when dealing with customer data. Non-compliance usually attracts serious legal and financial consequences. Strict adherence to compliance standards can save your business from hefty fines, lawsuits, and poor brand image.

3. Enhanced customer confidence


Consumers are highly concerned about their personal data privacy. Cybersecurity attacks can cause negative publicity and loss of customer trust. If your business can demonstrate cybersecurity compliance, you’ll have an easier time winning over customers because they are assured that their data is handled responsibly.

4. Cuts costs


Implementing industry-specific cybersecurity compliance practices can save your business money. It mitigates the financial risks stemming from cyber incidents, including fines and penalties for non-compliance, costly cyberattacks, and downtime from subsequent operational disruption. 

5. Gives a competitive edge


Cybersecurity compliance can help businesses gain an edge in today's highly competitive business landscape. Customers are more likely to choose organizations prioritizing cybersecurity over their counterparts that aren’t committed to upholding consumer privacy and security.

6. Minimal Business Disruption


Cybersecurity compliance reduces the risk of business disruptions during attacks. Many compliance frameworks require organizations to implement security measures such as network segmentation, regular backups, and robust disaster recovery strategies. This ensures business operations remain unaffected in the face of a threat.

7. It Makes Global Operations Easier


Compliance with international cybersecurity regulations helps a business meet the standards required for international operations and opens doors to global markets. For instance, if your business is GDPR-compliant, you can offer your services to European customers without facing regulatory hurdles.

Major cybersecurity compliance requirements

Compliance with cybersecurity regulations is not only a legal obligation but also a key element of risk management for businesses of all sizes. In this section, we’ll walk you through the major cybersecurity compliance requirements in the United States.

1. Data protection


Businesses of all sizes must implement best practices to safeguard sensitive data from unauthorized access, modification, or destruction. Encrypting sensitive data, implementing strong access controls, conducting regular risk assessments, and training employees on security awareness are some key data protection measures. It’s also equally important to adhere to industry regulations like GDPR, HIPAA, and PCI DSS.

2. User access management


Companies must apply robust user authentication mechanisms and manage user privileges effectively. Only authorized users should be able to access sensitive data and systems. This protects critical information and mitigates the risk of data breaches. Regulatory bodies like HIPAA and PCI DSS require organizations to have robust access control practices to avoid legal penalties and reputational damage. 

3. Compliance frameworks


By following recognized cybersecurity frameworks like GDPR, ISO 27001, and NIST Cybersecurity Framework, companies have a roadmap to implement security controls and manage cyber risks. They can easily meet regulatory standards and industry expectations for data protection and privacy. Compliance frameworks provide guidelines to help organizations meet regulatory requirements, protect sensitive data, effectively manage cyber risks, and build customer trust. 

4. Patch management


Patch management means installing software updates (patches) in business systems to fix vulnerabilities and ensure compliance with security standards. It’s crucial in cybersecurity compliance because it ensures vulnerabilities in software are actively addressed and fixed, preventing potential cyberattacks. Organizations that keep systems up-to-date with security patches maintain compliance with data protection laws and industry best practices.

5. Network monitoring


Continuously monitoring networks to detect suspicious activity gives organizations the advantage they need to detect potential security threats early on and proactively address them. By actively monitoring network activity, they adhere to industry regulations and minimize the risk of data breaches. 

6. Incident Response Plan (IRP)


An IRP is a strategy that explains how an organization will detect, respond to, and recover from cybersecurity incidents like malware attacks and data breaches. It provides a clear plan for effectively responding to and mitigating cybersecurity incidents. Organizations that take proactive steps to handle security threats meet compliance requirements and minimize potential legal repercussions. 

7. Employee training


To err is human, but sometimes, simple errors can have serious consequences. Many cyberattacks exploit human error through phishing emails and other tactics. Educating employees about cybersecurity best practices empowers them to identify and prevent cyber threats actively. They become a vital line of defense in protecting sensitive information. This significantly minimizes the risk of data breaches and non-compliance with regulations. 

Industry-specific cybersecurity compliance requirements

The next category of cybersecurity compliance requirements is those that apply to specific industries. Industry-specific standards are voluntary or contractual standards often required for partnerships or certifications. The goal is to foster a secure environment for sensitive information and prevent industry-specific cyber threats. Below are detailed summaries of key standards:

1. Payment Card Industry Data Security Standard (PCI DSS)


PCI DSS is a set of security standards designed to ensure organizations handling credit card information maintain secure systems and protect cardholder data. It applies to any organization that stores, processes or transmits payment card information, including merchants, payment processors, and service providers. The standard requires companies to implement strong access control measures to safeguard against data breaches and fraud.

2. NIST Cybersecurity Framework (CSF)


CSF is a voluntary compliance developed by the National Institute of Standards and Technology (NIST) to help organizations manage and reduce cybersecurity risk. CSF is designed to be flexible and can be customized to fit an organization’s security needs. Any business can leverage the NIST framework to strengthen its cybersecurity posture regardless of size or sector.

3. CMMC (Cybersecurity Maturity Model Certification)


CMMC is a certification framework developed by the DoD to assess the cybersecurity maturity of contractors in the defense supply chain. It only applies to defense contractors and subcontractors working with sensitive data. CMMC requires these companies to meet specific cybersecurity standards and processes across five maturity levels, from basic to advanced security measures.

International cybersecurity regulations with US implications

In addition to domestic standards, US businesses have to deal with dozens of international cybersecurity standards, especially if they have cross-border operations. Compliance with international cybersecurity laws can help you avoid penalties, manage risks, and protect your data.

The most common international cybersecurity standards are:

1. ISO/IEC 27001


ISO 27001 is a robust framework for managing information security established by the International Standards Organization (ISO). It’s the only cybersecurity regulation recognized internationally, meaning US-based businesses must comply even if they don’t have cross-border operations. It requires organizations to manage and protect sensitive information through effective security and risk management strategies and continuous improvement.

2. General Data Protection Regulation (GDPR) – European Union (EU)


The GDPR is a comprehensive data protection framework implemented by the EU, effective May 2018. It requires organizations to maintain strict guidelines on collecting, processing, storing, and transferring personal data. The regulation applies to organizations that process or store data of EU citizens, including US-based companies.

While the standards covered in this section represent some of the most common requirements, this is not an exhaustive list. Businesses must stay on top of evolving regulations to enforce protection against emerging threats.

State-level laws for cybersecurity compliance

State-level cybersecurity regulations provide additional protection to residents, ensuring companies remain accountable for their data practices. Organizations operating in multiple states must follow many regulations. Here are the major cybersecurity compliance laws businesses operating across state lines must be aware of.

1. California Consumer Privacy Act (CCPA)

This act applies to businesses that handle data on California residents and meet certain thresholds. For instance, the company must have an annual gross revenue of at least $25 million. The act ensures companies handle personal information in a transparent and accountable manner, giving consumers more control over their digital privacy.

2. Virginia Consumer Data Protection Act (VCDPA)

This is Virginia’s version of CCPA and aims to enhance consumer privacy rights, make data handling more transparent, and ensure businesses implement responsible data protection measures. It gives consumers greater control over their personal information.

3. New York Department Of Financial Services (NYDFS) Cybersecurity Regulation

This cybersecurity regulatory standard protects the financial services industry from cyber threats and ensures the security of sensitive consumer and business information. It applies to entities regulated by the NYDFS, like banks, insurance companies, and other financial institutions operating in New York.

4. Texas Privacy Protection Act (TPPA)


This state law aims to increase the privacy and security of personal data for Texans. It outlines business protocols to responsibly manage, secure, and process consumer data. The act strives to increase transparency, accountability, and consumer control over personal information while aligning with modern data privacy standards.

5. Illinois Biometric Information Privacy Act (BIPA)

Biometric data cannot be changed if compromised. BIPA ensures biometric data, like fingerprints, facial recognition, and retinal scans, isn’t mishandled. The act oversees the collection, storage, and protection of biometric data to help users maintain control over their biometric information.

Steps to achieve cybersecurity compliance

Cybersecurity compliance is key to protecting sensitive data and maintaining trust with customers and stakeholders. Here are some important steps to help you achieve cybersecurity compliance:

1. Identify relevant compliance standards

As new threats arise, the cybersecurity landscape changes, affecting compliance requirements across sectors. Determine which cybersecurity regulations apply to your organization based on your industry. For example, HIPAA is for healthcare, PCI DSS is for payment card processing, while GDPR is for handling the personal data of EU residents.

Also, consider your location, as compliance requirements vary by country and state. Consult professionals specializing in cybersecurity compliance to help you identify all applicable regulations.

2. Comprehensive risk assessment

The next step is performing a comprehensive risk assessment. Start by cataloging all critical assets, including data, systems, and infrastructure. Once you’ve identified all the assets in your company, consider threats, vulnerabilities, and the likelihood of exploitation for every asset. What impact would a cyber attack have on the organization? Prioritize risks based on the likelihood of exploitation and impact, focusing on the most critical areas.

3. Draft and implement security policies and procedures

After identifying your organization’s security needs, draft and implement cybersecurity policies and procedures based on compliance requirements. Create detailed policies covering all aspects of cybersecurity, including data protection, access control, incident response, and employee training.

Implement safeguards to mitigate identified risks. These may include firewalls, intrusion detection systems, access controls, encryption tools, and regular backups. Formulate a detailed incident response plan for handling security incidents.

Challenges in cybersecurity compliance

Organizations that want to protect their data and systems must implement cybersecurity compliance. But the process can be complex, posing challenges for businesses across industries. Here are some some of the major challenges posed by cybersecurity compliance:

  • Ever-evolving threats


Cybercriminals constantly develop new, sneakier attack methods, exploit zero-day vulnerabilities, and find creative ways to bypass security measures. It’s not just that attacks are becoming more sophisticated; the attack surface has expanded dramatically with the emergence of cloud computing, the Internet of Things, and remote work. This makes it extremely difficult for organizations to keep up.

  • Complex and overlapping regulations

Most organizations see cybersecurity compliance as a regulatory maze. They must comply with multiple regulations, each with its own requirements. This can lead to confusion. For instance, a payment processor might need to comply with PCI DSS (for payment card data), GLBA (for financial data), and state-level data breach notification laws. Adhering to different regulations across various jurisdictions makes the entire process a headache for multinational companies.

  • Keeping up with regulatory changes

Compliance standards and laws are regularly updated to address new threats and technologies. Organizations must keep up with regulatory changes and adapt their strategies accordingly. If they don’t, they pay a high price for non-compliance.

  • Lack of awareness and training

Employees are often a weak link in cybersecurity and can fall victim to phishing scams, social engineering attacks, or accidentally make security mistakes. Additionally, many organizations lack comprehensive cybersecurity training programs, so employees are unprepared to identify and respond to threats.

  • Third-party risks

Third-party vendors can expose your company to cybersecurity threats if they don't adhere to your business's compliance standards. A data breach at a vendor that handles customer payment information can impact your organization's compliance with PCI DSS.

  • Balancing innovation with compliance

Cloud computing, IoT, AI, and other emerging technologies have introduced new security risks and compliance challenges. Businesses now need to maintain a delicate balance between innovation and compliance with cybersecurity regulations, which can be challenging.

How do we overcome the challenges?

Overcoming cybersecurity compliance challenges requires a comprehensive approach involving technical and human elements. So, how do you go about it? Here are a few tips to help you tackle these challenges:

  • Stay ahead of threats

Implementing proactive security measures can help you stay on top. Deploy tools such as advanced threat intelligence, intrusion detection systems, and security information and event management (SIEM) to identify and deal with threats quickly.

  • Manage compliance regulations

For complex regulations, seek expert guidance from cybersecurity experts like Atlas Systems. They will help you interpret and implement regulations accurately. Consider using a cybersecurity compliance solution to automate compliance tasks such as policy management, risk assessments, and audit reporting.

  • Conduct employee cybersecurity awareness training

Conduct cybersecurity awareness training for all employees, reviewing topics like phishing, social engineering, password security, and data privacy. Foster a culture of cybersecurity compliance and ensure employees feel empowered to report potential threats and participate in maintaining a secure environment.

  • Manage vendor risk

The most effective way to manage vendor risk is to perform cybersecurity compliance assessments and review certifications and practices. Additionally, ensure you include security requirements and compliance expectations in vendor contracts. Continuously monitor vendor security practices and compliance with regulations.

  • Balance innovation with compliance

The key here is integrating cybersecurity solutions into new technologies and processes. Before you adopt any new technologies, be sure to perform thorough risk assessments. These strategies can help you overcome the challenges of cybersecurity compliance and create a secure environment that protects valuable assets.

  • Frequently train employees on cybersecurity awareness 


An organization’s cybersecurity is only as strong as the practices of its employees. Human error, like using weak passwords or clicking on phishing links, is a major factor in cybersecurity incidents. Employees need proper training to identify and address threats quickly.

Train employees on cybersecurity best practices, including password security, phishing awareness, and safe internet usage. Also, cultivate a culture of security awareness within the organization, encouraging employees to report suspicious activity and prioritize security practices.

  • Regularly evaluate and update compliance efforts

Cybersecurity threats keep evolving, affecting the compliance requirements for different industries. Therefore, compliance is a continuous undertaking that helps your business consistently adhere to regulatory standards.

Regular evaluation of cybersecurity policies and procedures ensures they keep up with evolving threats, vulnerabilities, and regulatory requirements. If need be, adjust security controls and compliance efforts based on changes in your organization's operations, technology, or regulatory landscape.

Cybersecurity compliance is crucial for any organization that wants to protect its sensitive data and systems. Following these steps can enhance your organization's security posture and help it comply with relevant regulations.

Ensure Cybersecurity Compliance with Atlas Systems

Cybersecurity compliance is an important tool for businesses that want a competitive advantage. It helps organizations identify, prepare for, and mitigate potential data breaches. If you want someone to help you navigate the murky waters of cybersecurity compliance, Atlas Systems can help - Contact us today

Our cybersecurity compliance solution helps organizations protect sensitive data, avoid legal repercussions, mitigate financial losses, and maintain customer trust by following established regulations. We’ll help you stay committed to security best practices. 

FAQs about cybersecurity compliance

1. How can I know which cybersecurity compliance standards apply to my business?

Compliance standards that apply to your business depend on your industry, location, and the type of data you handle. Work with a cybersecurity expert and use online resources like the NIST Cybersecurity Framework to know the specific requirements.  

2. Do tech companies need to comply with cybersecurity regulations? If so, which ones?

Yes, tech companies must adhere to cybersecurity compliance regulations. These businesses handle sensitive user data and are subject to regulations like GDPR, CCPA, and industry-specific standards.  

3. Do international businesses need to comply with cybersecurity regulations in multiple countries?

Yes, international businesses must comply with each country's cybersecurity regulations, which can vary significantly.