--- title: Data Security and FDA 21 CFR Part 11 description: How data is handled in regulated environments like cleanrooms is crucial to both regulatory compliance for 21 CFR Part 11 and data security. image: https://www.setra.com/hubfs/CEMS%20Homepage%20images%20to%20use/cems%20and%20hardware%20with%20wireless.png --- ** ** ** - Website Pages - Products [![Setra Systems Logo](https://www.setra.com/hubfs/setra-logo.svg "Setra Systems Logo")](https://www.setra.com/) ![drop-down-pressure](https://www.setra.com/hs-fs/hubfs/angle-arrow-pointing-to-right.png?width=15&name=angle-arrow-pointing-to-right.png) **[Pressure Sensors](https://www.setra.com/product/pressure)** [Differential Pressure Sensors](https://www.setra.com/product/pressure/differential) [Absolute Pressure Sensors](https://www.setra.com/product/pressure/absolute) [Barometric Pressure Sensors](https://www.setra.com/product/pressure/barometric) [Compound Pressure Sensors](https://www.setra.com/product/pressure/compound) [Gauge 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How data is handled in regulated environments like cleanrooms is crucial to both regulatory compliance and data security. Besides the damage a data breach can do to a company’s reputation, a company has a legal obligation to protect user and customer data. ## What is Data Security? Data security is the safeguarding of electronic data from theft, unauthorized access, or corruption. The goal of data security policies and procedures is to protect said data while reducing any risk of exposure or breach. For this security to be effective, it must take into account both how sensitive the data is, and which regulations apply. Many industries and businesses require some level of data security, including cleanrooms. ## What is FDA 21 CFR Part 11? The [United States FDA 21 CFR Part 11](https://www.setra.com/blog/21-cfr-part-11-compliance) addresses the security and integrity of data for cleanrooms and other FDA regulated environments. FDA 21 CFR Part 11 outlines how electronic records should be created and maintained. Such records must be accurate and reliable for both adherence to the standard and to maintain the safety of the regulated environment. FDA CFR 21 Part 11 is not a mandate for the use of electronic records, but instead directs companies choosing to use electronic records with guidelines on how to keep that data safe and in compliance. The safety of many products depends on the integrity and accuracy of environmental monitoring systems because operating outside environmental parameter thresholds can compromise product. The electronic records of environmental monitoring data are regulated by FDA CFR 21 Part 11 in industries including: - Medical Devices - Pharmaceuticals - Food Products ## FDA 21 CFR Part 11 Compliance For FDA 21 CFR Part 11 compliance, an environmental monitoring system must be validated frequently. In addition, secure databases and computers prevent tampering. Recording the date, time, and personnel of each entry, as well as marking all data changes, ensure compliance and can help avoid error in production processes. The environmental monitoring system used to maintain compliance with FDA 21 CFR Part 11 should allow for easy review of metadata for entries. Regulated environments must have secure systems for record generation and storage, automatically created and time-stamped records, and an easy way to retrieve said records for audits. A crucial piece of maintaining FDA 21 CFR Part 11 compliance relies on electronic signatures. Electronic signatures, such as those used as the equivalent of a handwritten signature or initials, need to be valid. In the electronic records covered by FDA 21 CFR Part 11, electronic signatures are most typically used when documenting events or actions. To be considered valid, an electronic signature must have non-repudiation. Non-repudiation is when the author of a statement cannot dispute they composed said statement, and for FDA 21 CFR Part 11 compliance, this means a user must verify their signature when entering or accessing data. ## Maintain Compliance and Data Security with Setra CEMS ![cems and hardware with wireless](https://www.setra.com/hs-fs/hubfs/CEMS%20Homepage%20images%20to%20use/cems%20and%20hardware%20with%20wireless.png?width=295&name=cems%20and%20hardware%20with%20wireless.png) [Setra’s Continuous Environmental Monitoring System (CEMS)](https://www.setra.com/cems) can help regulated environments with FDA 21 CFR Part 11 compliance. Data collected and stored by CEMS is encrypted by industry standard AES-256 algorithm. Types of data collected by CEMS includes: - Environmental Data - Personnel Identifiers - Asset Information Built on top of Amazon Web Services, backups of data and high availability are incorporated into CEMS; 6 copies of data are maintained at all times in 3 separate locations so in the unlikely event of a primary database failure, data can be automatically recovered. Daily backups of data are retained for 7 days. For data security purposes, Setra has partnered with a 3rd party security firm to identify and address security vulnerabilities, including the Open Web Application Security Project (OWASP) Top 10. In addition, CEMS undergoes rigorous 24/7 vulnerability scanning. All traffic to and from CEMS is encrypted, and user access to the web portal is limited to HTTPS. Access to the CEMS portal is only through valid credentials, and any unauthorized login attempts are logged. Minimum password strength requirements and regularly scheduled expiring passwords enforce a strong password policy.   Data security is a crucial concern for online platforms, which is why Setra took such care in building Setra CEMS. In addition, incorporating the importance of data integrity is how Setra’s CEMS provides cleanroom monitoring systems that adhere to regulations, accreditations, and certifications, like FDA 21 CFR Part 11. ## Further Resources - [CEMS Compliance](https://www.setra.com/cems/compliance-regulation) - [21 CFR Part 11 Compliance](https://www.setra.com/blog/21-cfr-part-11-compliance) - [CEMS Demo](https://www.setra.com/cems-demo) Topics: [Software](https://www.setra.com/blog/topic/software), [Cleanroom Monitoring](https://www.setra.com/blog/topic/cleanroom-monitoring), [regulatory compliance](https://www.setra.com/blog/topic/regulatory-compliance) ### Recent Posts ### Posts by Topic - [Critical Environments (184)](https://www.setra.com/blog/topic/critical-environments) - [HVAC/R (180)](https://www.setra.com/blog/topic/hvac-r) - [General Industrial (153)](https://www.setra.com/blog/topic/general-industrial) - [Building Automation (135)](https://www.setra.com/blog/topic/building-automation) - 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