Closing the Gap: EDR Stops Recurrent Password Thefts

In this blog post, we’re thrilled to share the success story of ours and how we addressed critical security gaps for our clients. At CyberDef, our mission is to provide innovative solutions to enhance cybersecurity measures and protect businesses from evolving threats. Join us as we delve into a real-world example of how our expertise and tailored solutions made a significant impact on a client’s security infrastructure.

Our client – one of the biggest E-commerce players in Bulgaria, faced a daunting challenge – a PHP vulnerability that left their web server susceptible to code injection attacks. This vulnerability allowed malicious actors to infiltrate the server, harvesting sensitive credentials and potentially executing malicious code. Recognizing the urgency of the situation, they sought our assistance to strengthen their defenses and protect their digital assets from exploitation.

Identifying security gaps is at the core of our expertise. We swiftly deployed an advanced EDR solution, that helped us identify anomalies within our client’s environment. Through comprehensive monitoring and assessments, we managed to find the root cause – a misconfiguration in a critical file within their web server infrastructure. This misconfiguration unwittingly exposed certain PHP files to external tampering, providing a gateway for malicious code injection and potential data exfiltration.

Upon identifying the root cause of the vulnerability, our team swiftly took action to review and rectify the configuration, eliminating any weaknesses that could potentially compromise our client’s security. To bolster their defenses further, we implemented a robust web application firewall, leveraging not only the best practices from top vendors but also customizing additional rules tailored specifically to client’s unique environment. Additionally, we integrated IP-reputation checks into their security protocols, enabling real-time analysis of incoming requests and significantly reducing the overall risk of intrusion.

The impact of our intervention was resoundingly positive, with a resounding 99% reduction in security incidents. By correcting the misconfiguration and fortifying their infrastructure, we mitigated the risk of unauthorized access and data exfiltration and strengthened their security posture, instilling confidence among client’s customers.

Our experience in remediating the code injection vulnerability for our client underscored the importance of proactive vulnerability management and rapid response to emerging threats. We learned a lot about keeping web servers secure and why managing configurations is so important for minimizing risks. By regularly conducting vulnerability assessments and staying informed about the latest security trends, we strive to proactively identify and address any potential threats before they can impact our clients’ systems.

In closing, the success story of remedying this code injection vulnerability exemplifies our unwavering commitment to safeguarding businesses from cyber threats. At CyberDef, we remain steadfast in our mission to empower organizations with robust cybersecurity measures that stand the test of time. If your organization is grappling with similar vulnerabilities or seeking proactive security solutions, we invite you to connect with us to explore how we can fortify your defenses and protect your digital assets effectively.

• Major Security Vulnerability on PrestaShop Websites (prestashop-project.org)
• GitHub – prestascan/prestascansecurity: PrestaScan Security is a PrestaShop module allowing you to scan your PrestaShop website to identify malware and known vulnerabilities in PrestaShop core and modules.