Changelog

Updates, improvements, and new features for Arx.

APRIL 19, 2025 — v4.18.2

Approval timeline improvements

  • NEW: Visual timeline of approvals with SLA countdowns
  • NEW: Queue navigation (prev/next approval) in detail view
  • FIXED: Approval routing to multiple approvers
  • FIXED: Edge case where expired approvals weren't marked
APRIL 15, 2025 — v4.18.0

Agent registry enhancements

  • NEW: Bulk import agents from SOAR platform
  • NEW: Owner reassignment workflow
  • NEW: Agent status filters (active, inactive, flagged)
  • FIXED: Connector permissions not updating in real-time
APRIL 1, 2025 — v4.17.0

Audit trail & export

  • NEW: Real-time SIEM streaming (Splunk, Datadog)
  • NEW: Audit log export to cold storage (S3, GCS)
  • NEW: Cryptographic verification of audit chain
  • FIXED: High-cardinality logging performance
MARCH 20, 2025 — v4.16.0

Compliance framework mappings

  • NEW: NIST AI RMF tagging (GOVERN, MAP, MEASURE, MANAGE)
  • NEW: ISO 42001 control mappings
  • NEW: EU AI Act risk assessment helper
  • FIXED: SOC 2 control updates not applying to existing agents
MARCH 1, 2025 — v4.15.0

Policy simulation mode

  • NEW: Test policies against 30 days historical data
  • NEW: Simulation report showing blocked vs approved actions
  • NEW: A/B compare policies before deployment
FEBRUARY 15, 2025 — v4.14.0

Approval routing & escalation

  • NEW: Multi-level approval chains
  • NEW: Escalation to on-call manager
  • NEW: Approval timeout with fallback