Call us on 03450 21 21 51
Call us on 03450 21 21 51
Share this article
Navigating the world of payment card data can be tricky. Ensuring compliance with the Payment Card Industry Data Security Standard (PCI DSS) is crucial for any business that handles cardholder information. Despite this, many organisations fall victim to common mistakes that can often lead to serious repercussions, such as: security breaches or hefty fines.
In this article we uncover ten of these pitfalls and explore how to ensure your business avoids them at all costs.
Perhaps the most common blunder we hear of is underestimating the scope of the compliance. Some companies assume PCI compliance is only applicable to them if they directly process credit card transactions. Wrong. In actual fact, even if you store, process or transmit cardholder data you’re accountable for compliance.
Tip: Make sure you thoroughly assess your systems, identifying everywhere cardholder data could reside. Think about payment systems, databases and even third-party vendors that interact with this data. It’s a good idea to incorporate assessments regularly as your business grows and changes.
You may have provided employee training in the first instance (hopefully), but do you practise continuous security training as standard? Sadly, for some businesses this is still majorly overlooked, resulting in non-compliance and putting the business at, potentially, serious risk. The implementation of a consistent and ongoing training programme can teach
mployees about the importance of PCI DSS and the necessary requirements to remain compliant. Keeping up to date with data protection and things like how to spot phishing attempts can help mitigate potentially harmful risk.
Tip: Use real-life examples to provoke engagement and encourage active participation. This helps make the training relatable and more effective.
When there is a lack of documentation proving your adherence to PCI DSS compliance, audits become a bothersome and difficult task. Your documentation process should be meticulous and adhered to at all times by all employees.
Tip: Track all compliance activities, including risk assessments, security policy updates, and employee training sessions. This way you remain organised and less likely to face barriers during an audit.
Another common mistake is rushing through risk assessments. When evaluations are done hastily, hidden vulnerabilities can go unnoticed, leaving them unresolved and potentially turning into ticking time bombs.
Tip: Perform a thorough risk assessment at least once a year – perhaps even more
frequently if significant changes often occur in your systems. Include input from various departments to ensure you get a holistic view of your security landscape and to omit the risk of potential future non-compliance.
When working with third-party vendors for payment processing, businesses often
overlook the compliance obligations of these partners. A data breach at a vendor can
lead to major issues for your own organisation.
Tip: Always verify that your third-party vendors are PCI DSS compliant. It’s also a good idea to include compliance obligations in your contracts and conduct regular audits to ensure they’re following the rules.
Sloppy implementation of access controls can lead to employees being given
unnecessary access to sensitive information. Failure to pay close attention to who you disclose data to can lead to unauthorised access and potential data leaks.
Tip: Use role-based access controls. Only grant access to cardholder data to
employees who actually need it. Incorporate this practice into your risk assessments to ensure permissions are reviewed regularly and adapt any necessary changes.
The regular testing of your security systems is absolutely vital. And although it might seem like we’re stating the obvious here, many organisations skip this step, leaving themselves vulnerable to attacks – many of which could have been avoided if testing was carried out.
Tip: Schedule regular penetration testing and vulnerability assessments. This ensures any weaknesses or issues in your systems are identified and addressed before they become major problems.
Outdated systems can become sitting ducks for cybercriminals. Unfortunately, many organisations neglect to apply essential updates and security patches, which puts them at risk.
Tip: Establish and maintain a routine for updating and patching all software and
systems. Staying current is crucial for safeguarding sensitive data against known
vulnerabilities.
Encryption causes transmitted card data to become unreadable. Despite encryption
being key to protecting cardholder data, some organisations either fail to implement it, or do so incorrectly, leaving sensitive information exposed during a breach.
Tip: Make sure that all cardholder data is encrypted, both when and when not in transit. Regularly review your encryption protocols to ensure they meet industry standards and best practices.
Finally, a lack of support from management almost always hinders compliance efforts from the wider team. Without strong backing your initiatives may struggle to gain traction and integrity may be compromised.
Tip: Always involve your leadership team in conversations about the importance of PCI DSS compliance and the potential detriment when failing to comply. Engage them in the correct protocols to ensure consistent execution. Their commitment can help secure necessary resources and drive a culture of compliance throughout.
Achieving PCI DSS compliance might seem like an uphill struggle, but, as long as
you’re on top of it, it doesn’t have to be. Keeping on top of it is key, and by navigating these common mistakes and taking a proactive approach, you can ensure compliance and keep your business safe and secure.
Act now to secure your business.
If you need help implementing the critical steps to achieving PCI DSS compliance in the fastest and most cost effective way possible, speak to our experts today.
