St. Patrick’s Day is a celebration of luck, fortune, and four-leaf clovers—but when it comes to cybersecurity, luck is not a strategy.
You cannot rely on chance to secure your environment. You need visibility, control, and proactive remediation.
As threats continue to evolve and vulnerabilities are discovered across the industry, the most important first step in protecting your infrastructure is simple:
Know exactly what you’re running.
Step 1: Build a current, accurate fleet inventory
The adage "You can't protect what you can't see" is a fundamental principle of cybersecurity.
A comprehensive, real-time inventory of your storage fleet sets the foundation for security hygiene. That includes:
- Every array in your fleet
- Every active version of the Purity operating environment
- Exposure to known security vulnerabilities
- Identification of arrays that may require upgrades or patches
The Everpure Pure1® Fleet Security Assessment Center provides this visibility in a single, centralized view:
đź”— Pure1 Fleet Security Assessment Center (login required)
https://pure1.purestorage.com/app/dashboard/assessment/security
This dashboard identifies:
- All Purity versions active in your fleet
- Arrays running non-recommended versions
- Potential exposure to known CVEs
- Security posture gaps requiring action
Step 2: Understand vulnerability exposure
Staying informed about known vulnerabilities is critical.
The Everpure CVE Database provides transparent tracking of security advisories affecting our products:
đź”— Everpure CVE Database (login required)
https://support.purestorage.com/bundle/z-kb-articles-cve/page/cve-database.html
This resource allows you to:
- Review impacted Purity versions
- Understand severity and CVSS scoring
- Identify fixed or remediated versions
- Access mitigation guidance
Step 3: Upgrade or patch—don’t wait
If your fleet assessment identifies risk exposure, action is required.
We strongly urge customers to ensure:
- All arrays are upgraded to the recommended fixed Purity versions
OR - Appropriate patches are applied to remediate identified vulnerabilities
Security is not static. Staying current ensures:
- Reduced attack surface
- Stronger cryptographic protections
- Hardened operating environments
- Continued alignment with best practices
Reinforce with security best practices
Beyond version management, follow our published security guidance for both FlashArray™ and FlashBlade® platforms:
FlashArray Security Best Practices (login required)
https://support.purestorage.com/bundle/m_flasharray_security/page/FlashArray/FlashArray_Security/topics/c_flasharray_security_overview_best_practices.html
FlashBlade Security Best Practices (login required)
https://support.purestorage.com/bundle/m_security_resources/page/FlashBlade/FlashBlade_Security/topics/concept/c_purityfb_4.5_security_best_practices.html
These white papers outline:
- Secure configuration recommendations
- Access control hardening
- Encryption best practices
- Monitoring and logging guidance
Final thought
On St. Patrick’s Day, luck may bring you a pot of gold.
But in cybersecurity, luck only buys you time—and time runs out.
A secure environment requires:
- A current fleet inventory
- Continuous vulnerability awareness
- Timely upgrades and patching
- Adherence to security best practices
Don’t rely on luck to protect your data.
Take control of your security posture today.
Happy St. Patrick’s Day—and stay secure. 🍀💪
