Cryptographic Vault (AES-256)
Every sensitive token, from KSeF financial keys to third-party integrations, is mathematically sealed at rest using AES-256-CBC cipher with unique initialization vectors.
JWT Lifecycle & Partial Tokens
Session authorization is managed through short-lived JWTs. Sifta employs 'Partial Verification' strategies, restricting API access to strict endpoints if a user lacks 2FA or device trust.
Contextual DLP Engine
The Data Loss Prevention engine scans all OCR extractions and user inputs. It actively sanitizes system passwords, cloud infrastructure secrets, and financial details before they enter the RAG engine.
Automated Anomaly Guard
A specialized AI heuristic layer that monitors execution flows. If a user or an autonomous Agent attempts to query outside its predefined RBAC profile, the transaction is instantly halted.
Rate Limiting & Brute Force
Every API endpoint is protected by an in-memory sliding window rate limiter. Authentication endpoints feature exponential backoff and IP blacklisting to thwart brute-force password guessing.
Sterile Whistleblowing Route
Unique to Sifta's core architecture, we provide a strictly sterile data flow for compliance reporting. Anonymized reports bypass standard audit logging to guarantee whistleblower protection.