POS systems are outstanding all-in-one retail management solutions. These applications streamline retail data by harboring mountainous data about inventory, customers, sales, and more. While sensitive information dwells in the POS, it can be vulnerable to maliciousness and other dangers. While Point of Sale software solutions possess security features, safeguarding the application from cyber attacks is partially a voluntary effort.
Poor security practices by either you or your employees can have disastrous results. Unprecedented attacks on POS systems potentially bring retail establishments to a grinding halt. In this scenario, internal operations are not the only areas that bear the impact. Customer satisfaction and brand credibility take a hit as well.
Protecting your POS system shields you from possible cyber-attacks, freeing you from repercussions. Sensitive business data falling into the wrong hands is susceptible to manipulation and exploitation. In this article, we discuss how you can wall off cyber threats to your POS software effectively. Let’s get started.
POS data breaches: How they can occur
Malware is the root cause behind several cyber attacks on POS systems. It is a malicious program intended to expose critical data from POS applications. Customer information such as name, contact details, and payment information become visible to cybercriminals in the case of a malware attack. This digital infection can take place through various channels. Let’s take a look at them.
- Security gaps – Cyber criminals target vulnerabilities in POS security for exploitation. Updates usually patch up gaps in a system’s protection.
- Storage devices – Unchecked storage devices like USB sticks can infect POS systems with malware upon insertion.
- Email – Unsolicited links in emails can bear malware. Clicking on them pervades the malware into POS software.
- Wireless networks – Wifi network systems existing without monitoring give cyber criminals access to POS applications.
The route for malware installation on POS devices is the same. First, the cybercriminal finds an exploitable entry into the device. Secondly, malware installation occurs. Lastly, the malicious software collects sensitive data and transmits it to a remote server.
Defending your POS from cyber attacks
Now that we know how cyber attacks happen, let’s learn the crucial POS security measures to use with your retail management solution.
Employee training
Retail staff members unaware of what phishing means put business operations at risk. Educating employees on how phishing occurs and its consequences bring down vulnerabilities significantly. You can demonstrate various scenarios and even send out mock phishing emails. They help ensure your employees can discern between legitimate and malicious links.
Update passwords
Overlooking regular password changes can be counter-secure to retail operations. As wireless networks are an entry pathway for malware, updating network passwords is crucial. Not only does it prevent external hackers from stealing access codes, but it also eliminates the chances of former employees gaining access to the POS system.
Scan storage devices
When importing and exporting POS data, inserting HDDs or USB sticks into the computer can become inevitable. That said, scanning your devices for malware before plugging them isn’t. It is doable. And in fact, it protects your POS system from accidental malware infections.
Update software version
Executing software updates can seem like a tedious chore. Your POS system may become unusable for a few minutes. Nevertheless, those are not plausible reasons for postponing POS software updates. New software versions carry new features, bug fixes, and most importantly, security fixes and patches.
Install anti-malware software
Another essential security measure to adopt in your retail business is the installation of anti-malware software on your computers. Kaspersky is a highly acclaimed tool that thwarts cyber attacks.
Wrapping up
Cleaning up POS system infections is a time-consuming and costly process. Adopting proactive measures to safeguard your POS application is far more reasonable. If you’re looking for a retail management solution with top-notch POS security, check out SmartPOS. It receives regular security updates, has cutting-edge features, and is cloud-enabled. Reach out to us to learn more about SmartPOS.