The Importance of PCI Compliance in Secure Transactions

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A Person Swiping A Credit Card to the Payment Terminal
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PCI compliance is a must-have for businesses that handle sensitive payment information. This is because a data breach can result in significant financial losses, damage to reputation, and even legal consequences.

The Payment Card Industry Data Security Standard (PCI DSS) is a set of security standards designed to ensure that companies handle payment card information securely. Merchants who fail to comply with PCI DSS risk being fined by their bank or acquirer.

A data breach can be costly, with the average cost per compromised record being $150. This highlights the importance of taking steps to protect sensitive payment information.

By implementing robust security measures, businesses can minimize the risk of a data breach and protect their customers' sensitive information.

What Is PCI Compliance?

PCI compliance is the key to keeping sensitive cardholder data safe. PCI compliant companies and organizations follow the security measures outlined by the PCI Security Standard Council.

To be PCI compliant, a company must accept, transmit, or store private data from cardholders. This ensures that the data is kept safe and private.

In essence, PCI compliance is about protecting cardholder data from unauthorized access.

What Is PCI?

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PCI stands for Payment Card Industry, and it's a set of standards for securing credit card transactions.

The Payment Card Industry Data Security Standard (PCI DSS) is a comprehensive set of requirements for ensuring the secure handling of credit card information.

PCI compliance is not a one-time task, but rather an ongoing process that requires regular monitoring and maintenance to ensure continued security.

The PCI Security Standards Council (PCI SSC) is responsible for developing and maintaining the PCI DSS standard.

The standard applies to all organizations that handle credit card information, including merchants, banks, and payment processors.

There are four main goals of the PCI DSS standard: to prevent the misuse of sensitive authentication data, to protect cardholder data, to detect and prevent intrusions, and to ensure the integrity of the cardholder data environment.

What Does PCI Mean?

PCI stands for Payment Card Industry, which is a set of security standards designed to protect sensitive information related to card payments.

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These standards are set by the Payment Card Industry Security Standards Council (PCI SSC), a global organization that brings together major payment card brands to develop and maintain these standards.

The PCI standards are based on the Payment Card Industry Data Security Standard (PCI DSS), a set of 12 requirements that all merchants and service providers must follow to ensure the secure handling of card data.

These requirements cover everything from installing firewalls to encrypting sensitive data, and are designed to help prevent data breaches and protect cardholders' information.

The PCI standards are not a one-time achievement, but rather an ongoing process that requires regular monitoring and maintenance to ensure continued compliance.

Benefits of PCI Compliance

Getting an organization up to PCI compliance can be intimidating, but the benefits far outweigh the cost. PCI compliance is an industry mandate, and those without it can be fined for violating agreements and negligence.

Over 36 billion records were exposed through data breaches in the first six months of 2020, with financial motivation accounting for the vast majority of the breaches. This highlights the importance of a continual safeguard of cardholder data.

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Regular maintenance and assessment of security gaps are crucial for avoiding the theft of sensitive cardholder information, such as social security and driver's license numbers. Companies are required to provide compliance reports regularly as part of their card processing agreements.

Without PCI compliance, companies are highly vulnerable to theft, fraud, and data breaches. In fact, the number of data breaches at corporations was up more than 68% in 2021, beating the previous record-breaking rise in 2017.

Meeting PCI compliance requirements will help organizations improve their security programs by implementing key security controls, reducing the risk of data breaches. This is especially important in today's digital landscape, where cyberattacks like malware and ransomware are on the rise.

Adhering to PCI compliance shows customers that your business cares about their sensitive data, giving them peace of mind that their payment card data is safe. In fact, 81% of consumers would stop engaging with a brand online following a data breach.

PCI Compliance Requirements

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PCI compliance requirements are the foundation of protecting sensitive credit card information. Merchants and businesses must adhere to the Payment Card Industry Data Security Standards (PCI DSS) developed by the PCI Security Standards Council.

There are 12 key requirements, 78 base requirements, and over 400 test procedures to ensure organizations are PCI compliant. These requirements are designed to reduce the likelihood of cardholder data being stolen and used for fraudulent activities.

To meet these requirements, merchants must implement firewalls to protect data and change default passwords to secure options. They must also protect stored cardholder data and encrypt transmitted data.

Regular software updates and antivirus software usage are also essential. Merchants must restrict access to cardholder data on a need-to-know basis and assign unique IDs to staff members with access.

Physical access to cardholder data must be restricted, and access logs must be monitored closely. Regular security system testing and a documented security policy are also necessary.

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Here are the 12 key requirements of PCI compliance:

  1. Protect all cardholder data with a system of well-maintained firewalls.
  2. Change all passwords from any defaults to unique and secure options.
  3. Protect any stored cardholder data.
  4. Encrypt any cardholder data that is transmitted via open networks.
  5. Use antivirus software and make sure it is up to date.
  6. Ensure your systems and applications are secure.
  7. Permit access to cardholder data only on a need-to-know basis.
  8. Assign a unique ID to any staff members with access to credit card data.
  9. Restrict physical access to cardholder data.
  10. Closely monitor all access from staff to protected data.
  11. Regularly evaluate all security measures.
  12. Maintain consistent and clear information security policies.

By following these requirements, merchants can ensure the security and integrity of cardholder data and avoid the consequences of a data breach.

Who Must Comply with Standards?

The Payment Card Industry Security Standards Council, which is made up of members from five major credit card companies, established rules and regulations known as PCI compliance.

Any company or organization that accepts, transmits, or stores the private data of cardholders must comply with PCI standards.

The five major credit card companies that make up the Payment Card Industry Security Standards Council are American Express, Discover, JCB International, Mastercard, UnionPay, and Visa.

These companies have PCI compliance programs to protect their users' payment card account data.

Any company that accepts, transmits, or stores a cardholder's private information must be PCI compliant.

The Payment Card Industry Security Standards Council mandates compliance to help ensure the security of credit card transactions in the payments industry.

The council is responsible for establishing and enforcing the rules and regulations of PCI compliance.

Consequences of Non-Compliance

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Non-compliance with PCI standards can have severe consequences. Not being PCI compliant means that organizations are more vulnerable to data breaches and cyberattacks.

Fines for non-compliance can be steep, ranging from $50 to $90 per customer affected in the event of a data breach.

Banks and payment companies may choose not to do business with non-compliant businesses, resulting in lost sales and a tarnished brand image.

The cost of non-compliance fines can add up quickly, with fines of up to $100,000 per month until compliance issues are resolved.

Not only can non-compliance result in financial losses, but it can also lead to costly downtime, forensics and incident response fees, and potential damage to a company's reputation.

A non-compliant business that experiences a data breach or ransomware attack can face fines of up to $500,000 per incident, in addition to the costs of resolving the breach.

Staying Compliant

To stay PCI compliant, merchants and businesses must follow a series of security steps outlined in the PCI DSS guidelines. These steps include implementing firewalls, using password protection, and encrypting transmitted cardholder data.

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The PCI DSS guidelines have undergone changes, with the most recent version, PCI DSS 4.0, released in March 2022. Companies must continually follow the six objectives and 12 requirements outlined in the guidelines.

Here are the 12 major steps to stay PCI compliant:

  1. Implement firewalls to protect data
  2. Appropriate password protection (such as 2FA)
  3. Protect cardholder data
  4. Encryption of transmitted cardholder data
  5. Utilize antivirus and anti-malware software
  6. Update software and maintain security systems on a regular basis
  7. Restrict access to cardholder data
  8. Unique IDs assigned to those with access to data
  9. Restrict physical access to data storage
  10. Create and monitor access logs
  11. Test security systems on a regular basis
  12. Create a policy that is documented, and that can be followed

By following these steps, businesses can ensure they remain PCI compliant and protect their customers' sensitive information.

Stay Compliant with Spreedly

Spreedly is a company that has maintained Level 1 PCI compliance, the highest and strictest level of the security standard. This means they have achieved their 2022 Attestation of Compliance and are actively preparing for the new PCI-DSS 4.0 standard.

To ensure compliance, Spreedly has re-certified for inclusion on the Visa Global Registry of Service Providers and the MasterCard SDP Compliant Registered Provider list. This demonstrates their commitment to reducing the PCI compliance burden for their customers.

Spreedly's compliance status is a testament to their dedication to protecting sensitive data. By partnering with Spreedly, businesses can rest assured that they are working with a trusted and compliant partner.

Here are some key benefits of working with a PCI-compliant company like Spreedly:

  1. Reduced PCI compliance burden
  2. Increased trust and credibility with customers
  3. Protection of sensitive data and reduced risk of security breaches

Bank Security Training

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Bank security training is essential for protecting organizational assets from cyberattacks. Policies and procedures must be written to the exact standards of the PCI framework and kept current.

Financial institutions already have policies in place, but they must be reviewed on an annual basis as technology and risks keep evolving. This is crucial for staying compliant with PCI requirements.

Comprehensive security awareness training is a must-have for banks to protect their employees from accidentally exposing confidential information. ERMProtect offers a robust Security Awareness Training Program that can assist in this endeavor.

Network segmentation prevents payment card data from interacting with other IT systems, keeping the information isolated and less vulnerable. Tokenization, a practice that uses non-sensitive values to replace credit card data, also improves an organization's security posture.

Banks often share sensitive information with third-party vendors, and a third-party breach can still result in data loss, even with compliance with PCI requirements.

Our e-learning modules can turn your employees into a human firewall with innovative Security Awareness Training.

Lamar Smitham

Writer

Lamar Smitham is a seasoned writer with a passion for crafting informative and engaging content. With a keen eye for detail and a knack for simplifying complex topics, Lamar has established himself as a trusted voice in the industry. Lamar's areas of expertise include Microsoft Licensing, where he has written in-depth articles that provide valuable insights for businesses and individuals alike.

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