United States | Know IT: Uncovering Hidden Risks in Your Citrix Environment

Nick Pylarinos - 27.11.202420241127

United States | Know IT: Uncovering Hidden Risks in Your Citrix Environment

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Know IT: Uncovering Hidden Risks in Your Citrix Environment

Citrix Health Check Part 1: Uncovering Hidden Risks

Maintaining security and operational efficiency is a non-negotiable priority for organizations that depend on Citrix environments to power essential applications and ensure seamless user access. However, as Citrix environments grow and evolve, they can inadvertently develop hidden vulnerabilities and inefficiencies that impact performance and put the organization at risk. 

Key risk factors, such as not regularly patched NetScaler, Gold Images running on legacy operating systems or unpatched operating systems, can undermine the overall environment’s security posture and expose the environment to malicious activity.  

Without regular and thorough assessments, these risks often remain out of sight. The challenge lies in gaining a clear, data-driven view of the environment to detect issues before they escalate.  

That’s where Insentra’s Citrix Health Check comes in. The first step, aptly called “Know It,” is designed to thoroughly assess your Citrix platform to identify potential vulnerabilities, performance bottlenecks and underutilized features. This comprehensive evaluation provides a clear snapshot of your current state, empowering you to address potential issues before they escalate. 

Identifying Recent Citrix CVEs 

Cybersecurity threats evolve rapidly, and organizations need to stay vigilant against emerging risks. One significant focus of our Citrix Health Check is identifying components that are susceptible to malicious attacks due to their version/configuration and lack of vendor supportability, and these include Common Vulnerabilities and Exposures or CVEs.  

CVEs are publicly disclosed security flaws that cybercriminals can exploit to infiltrate systems, steal data or disrupt operations. For organizations relying on Citrix environments, staying ahead of CVEs is crucial, as these platforms are often central to delivering critical applications and services. 

Unpatched vulnerabilities in Citrix systems can leave the door open for attacks, potentially leading to costly downtime or data breaches. Some recent CVEs that organizations should be aware of include CVE-2023-3519, which can allow unauthorised access to systems, and CVE-2019-19781, a high-risk vulnerability that hackers have actively targeted.  

Additionally, newer exposures like CVE-2024-6286 and CVE-2024-7889 pose threats that could compromise the stability and security of your Citrix environment. Addressing these vulnerabilities promptly is essential to protect sensitive data and maintain system integrity. In our experience, CVEs pertaining to NetScaler vulnerabilities rated 8+ are sometimes actively exploited within 24 to 48 hours of being publicly advertised.   

The Know IT part of our Citrix Health Check includes scanning for CVE-2023-3519, CVE-2019-19781 CVE-2024-6286 and CVE-2024-7889. By monitoring these vulnerabilities, your organization can act swiftly to patch potential exploits, significantly reducing their exposure to cyber threats. This wholistic approach will allow planning to ensure all necessary components are compliant with vendor supportability and to recommended practice.  

Assessing Configuration Consistency 

A well-optimized Citrix environment isn’t just about deploying the latest software, it’s about ensuring configurations are consistent and aligned with recommended practices. Even minor misalignments can cause significant performance issues or open up security gaps which can impact the user experience. 

During the Know It phase, our consultants meticulously review your Citrix environment, checking for discrepancies that could be affecting your environment’s stability. This consistency check helps fortify your platform, enhancing both performance and security and ensuring the environment remains compliant and supported by all vendors 

Evaluating Feature Utilisation 

Citrix offers a wide array of features, but not all organizations fully leverage them. As part of the Know It assessment, we delve into how your organization uses Citrix’s capabilities, identifying underutilised or overlooked features. This analysis can reveal opportunities to enhance productivity and efficiency. 

By optimising feature usage, organizations can maximize their return on investment, ensuring they get the most value out of their Citrix deployment. The recent changes to Citrix’s licensing model have enabled capabilities within a Citrix Cloud deployment that can be used immediately. 

Uncover the Blind Spots in Your Citrix Environment 

The Know It phase is the foundation of Insentra’s Citrix Health Check. We follow a recommended practice approach when investigating your environment, we will then provide a clear and concise actionable table of your Citrix environment. 

This step not only uncovers hidden risks but also highlights areas where performance can be improved, helping you stay ahead in a constantly evolving digital landscape. 

Need assistance in inspecting your Citrix environment? Contact us to start optimising your setup!

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United States | Know IT: Uncovering Hidden Risks in Your Citrix Environment

Insentra ISO 27001:2013 Certification

SYDNEY, WEDNESDAY 20TH APRIL 2022 – We are proud to announce that Insentra has achieved the  ISO 27001 Certification.