Multiparty Selective Disclosure Using Attribute-Based Encryption

This study proposes a mechanism for encrypting SD-JWT Selective Disclosure JSON Web Token Disclosures using Attribute-Based Encryption ABE to enable flexible access control on the basis of the Verifier's attributes. By integrating Ciphertext-Policy ABE CP-ABE into the existing SD-JWT framework, t...

Private LoRA Fine-Tuning of Open-Source LLMs with Homomorphic Encryption

Preserving data confidentiality during the fine-tuning of open-source Large Language Models LLMs is crucial for sensitive applications. This work introduces an interactive protocol adapting the Low-Rank Adaptation LoRA technique for private fine-tuning. Homomorphic Encryption HE protects the...

Privacy Challenges in Image Processing Applications

As image processing systems proliferate, privacy concerns intensify given the sensitive personal information contained in images. This paper examines privacy challenges in image processing and surveys emerging privacy-preserving techniques including differential privacy, secure multiparty...

Federated Learning for Cyber Physical Systems: a Comprehensive Survey

The integration of machine learning ML in cyber physical systems CPS is a complex task due to the challenges that arise in terms of real-time decision making, safety, reliability, device heterogeneity, and data privacy. There are also open research questions that must be addressed in order to ful...

The Rise of Intelligent Security Validation: What a Month of Enhanced BAS Revealed

Running short on time but still want to stay in the know? Well, we’ve got you covered! We’ve condensed all the key takeaways into a handy audio summary. Our AI-driven podcasts are fit for on the go. Click right here to hear it all on CAASM & CDMB Inefficiencies! Four weeks ago, a major healthcare...

Building Trust in Healthcare with Privacy Techniques: Blockchain in the Cloud

This study introduces a cutting-edge architecture developed for the NewbornTime project, which uses advanced AI to analyze video data at birth and during newborn resuscitation, with the aim of improving newborn care. The proposed architecture addresses the crucial issues of patient consent, data...

Faster, more personalized service begins at the frontline with Microsoft Intune

In healthcare, patient trust often begins at the frontline with people who deliver care, respond to questions, and manage crucial in-the-moment decisions. Increasingly, those experiences are shaped by the tools frontline workers use. When devices are secure, responsive, and tailored to clinical...

Faster, more personalized service begins at the frontline with Microsoft Intune

In healthcare, patient trust often begins at the frontline with people who deliver care, respond to questions, and manage crucial in-the-moment decisions. Increasingly, those experiences are shaped by the tools frontline workers use. When devices are secure, responsive, and tailored to clinical...

Interlock Ransomware Say It Stole 20TB of DaVita Healthcare Data

Interlock ransomware group claims it stole 20TB of sensitive patient data from DaVita Healthcare. While the group has…...

Automating Zero Trust in Healthcare: From Risk Scoring to Dynamic Policy Enforcement Without Network Redesign

The Evolving Healthcare Cybersecurity Landscape Healthcare organizations face unprecedented cybersecurity challenges in 2025. With operational technology OT environments increasingly targeted and the convergence of IT and medical systems creating an expanded attack surface, traditional security...

Differential Privacy-Driven Framework for Enhancing Heart Disease Prediction

With the rapid digitalization of healthcare systems, there has been a substantial increase in the generation and sharing of private health data. Safeguarding patient information is essential for maintaining consumer trust and ensuring compliance with legal data protection regulations. Machine...

Ransomware Surge Hits US Healthcare: AOA, DaVita and Bell Ambulance Breached

AOA, DaVita, and Bell Ambulance hit by ransomware in 2025. Over 245K affected as hackers steal patient data,…...

Native Language Phishing Spreads ResolverRAT to Healthcare

Morphisec discovers a new malware threat ResolverRAT, that combines advanced methods for running code directly in computer memory,…...

A Comprehensive Survey of Cybercrimes in India over the Last Decade

Since the 1990s, the integration of technology into daily life has led to the creation of an extensive network of interconnected devices, transforming how individuals and organizations operate. However, this digital transformation has also spurred the rise of cybercrime, criminal activities...

UK Software Firm Exposed 1.1TB of Healthcare Worker Records

8M UK healthcare worker records, including IDs and financial data, exposed due to a misconfigured staff management database…...

ResolverRAT Campaign Targets Healthcare, Pharma via Phishing and DLL Side-Loading

Cybersecurity researchers have discovered a new, sophisticated remote access trojan called ResolverRAT that has been observed in attacks targeting healthcare and pharmaceutical sectors. "The threat actor leverages fear-based lures delivered via phishing emails, designed to pressure recipients int...

CISA Releases Ten Industrial Control Systems Advisories

CISA released ten Industrial Control Systems ICS advisories on April 10, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-100-01 Siemens License Server ICSA-25-100-02 Siemens SIDIS Prime ICSA-25-100-03 Siemens...

2025 Ransomware: Business as Usual, Business is Booming

Getting an edge on your adversaries involves understanding their behaviors and their mindset. Rapid7 Labs took a look at internal and publicly-available ransomware data for Q1 2025 and added our own insights to provide a picture of the year thus far—and what you can do now to reduce your attack...

Microsoft Azure Health Bot 安全漏洞

Microsoft Azure Health Bot is an Artificial Intelligence-based service from Microsoft Corporation USA designed to provide automated chatbot solutions for healthcare. A security vulnerability exists in Microsoft Azure Health Bot. An attacker exploiting the vulnerability can elevate privileges...

healthcare-digital.de Cross Site Scripting vulnerability OBB-4038235

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...