FileCloud Secure Document Sharing Portal is a cloud and self-hosted file sharing platform designed for secure external and internal document exchange in enterprise environments. **Hosting Options:** The platform supports self-hosted deployment on AWS, AWS GovCloud, and Microsoft Azure, giving organizations control over their own infrastructure. **Access Control:** Role-based access control (RBAC) is supported, with granular permissions at the folder and subfolder level. Users can be assigned to groups with administrator-defined policies. **Authentication:** Supports Single Sign-On (SSO) via multiple identity providers, Multi-Factor Authentication (MFA), and integration with Microsoft Active Directory and LDAP for user and group synchronization. NTFS file permissions can be preserved for remote file access. **Encryption & Security Standards:** Files are encrypted at rest and in transit. The platform supports FIPS-140 compliance and regulatory frameworks including HIPAA, GDPR, and ITAR. **Anti-Virus & Ransomware Protection:** Automatic virus scanning is performed on file uploads using heuristic scanning. ICAP-supported enterprise anti-virus integrations are also available. Ransomware protection is provided through heuristic file content scanning. **Sharing Controls:** Files can be shared publicly or privately, with configurable expiration dates and global sharing policies. **Auditing & SIEM:** The platform provides SIEM integration for alerts and audit logs, enabling tracking of user actions with custom reports and granular notification controls. **Backup:** A built-in Backup Server supports full and incremental scheduled backups of the entire FileCloud installation, including files, user data, and settings. Files can be exported to a standard file structure.