Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

January 2025

Best Practices for Protecting PII: How To Secure Sensitive Data

Protecting PII has never been more crucial. In today’s digital world, where data breaches are rampant, ensuring PII data security is essential to maintain trust and compliance with regulations like GDPR and CCPA. PII protection safeguards sensitive personal information, such as names, addresses, and social security numbers, from cyber threats, identity theft, and financial fraud.

How to Preserve Data Privacy in LLMs in 2025

As Large Language Models (LLMs) continue to advance and integrate into various applications, ensuring LLM data privacy remains a critical priority. Organizations and developers must adopt privacy-focused best practices to mitigate LLM privacy concerns, enhance LLM data security, and comply with evolving data privacy laws. Below are key strategies for preserving data privacy in LLMs.

How Protecto Safeguards Sensitive Data in AI Applications

Discover how to build secure, compliant, and privacy-preserving AI applications with Protecto. In this video, we explain how Protecto's simple APIs protect sensitive data, ensuring compliance with regulations like HIPAA. Learn how a healthcare company used Protecto to create an AI-based fraud detection application while safeguarding millions of patient health insurance claims. Protecto's API masks sensitive information, preserving context and meaning without exposing personal identifiers like names or social security numbers.

Advanced Techniques for De-Identifying PII and Healthcare Data

Protecting sensitive information is critical in healthcare. Personally Identifiable Information (PII) and Protected Health Information (PHI) form the foundation of healthcare operations. However, these data types come with significant privacy risks. Advanced de-identification techniques provide a reliable way to secure this data while complying with regulations like HIPAA.

De-identification of PHI (Protected Health Information) Under HIPAA Privacy

Protected Health Information (PHI) contains sensitive patient details, including names, medical records, and contact information. De-identification of PHI is a critical process that enables organizations to use this data responsibly without compromising patient confidentiality. The Health Insurance Portability and Accountability Act (HIPAA) establishes strict rules to ensure the privacy and security of PHI, making de-identification essential for compliance.

How to Secure AI and Protect Patient Data Leaks

AI systems bring transformative capabilities to industries like healthcare but introduce unique challenges in protecting patient data. Unlike traditional applications, AI systems rely on conversational interfaces and large datasets to train, test, and optimize performance, often including sensitive patient information. AI systems pose complex risks to patient data privacy and AI data security that cannot be effectively managed using traditional methods.

What Does Cyber Insurance Cover? Does It Cover GDPR Fines?

Cyber insurance, also referred to as cyber liability insurance, is a specialized insurance product designed to help businesses mitigate financial losses resulting from cyber threats. In today’s digital landscape, cyber risks such as ransomware attacks, malware infections, and data breaches can lead to severe financial and operational damage.

AI Compliance: Mastering Regulations with Protecto

As Artificial Intelligence (AI) adoption accelerates, so do data privacy, security, and compliance concerns. Navigating the regulatory landscape is complex, as AI applications often handle sensitive personal data across borders and industries. In this blog, we discuss the challenges of AI compliance, the regulations that impact AI, and how Protecto can help businesses master compliance with confidence.

Securing Patient Privacy: Techniques for De-identifying Healthcare Data

Protecting patient privacy is vital in the healthcare industry. The rise of digital records has made safeguarding sensitive information more challenging. De-identifying healthcare data ensures compliance with regulations like HIPAA while protecting patient information. Key concepts include PHI (Protected Health Information), de-identification, and the safe harbor method.

Differences Between De-Identification And Anonymization

Understanding the distinction between de-identification vs. anonymization is critical in today’s data-driven world. These processes are essential for safeguarding privacy while enabling the ethical use of data. Both techniques significantly meet regulatory standards such as GDPR anonymous data and HIPAA de-identified data requirements. However, their purposes and methods differ significantly.