-- ============================================================================
-- 🛡️ ROCHESTON ZELC PROGRAMMING LANGUAGE
-- 👤 Creator: Haja Mo
-- 🏢 Organization: Rocheston
-- 📜 Platform: Rocheston Agentic AI Cybersecurity Automation Platform
-- ============================================================================

-- Playbook: Proactive Credential Remediation (Reset Password)
-- Intent: Demonstrates the 'iam reset password' command. Listens for threat intel alerts regarding leaked credentials in public data dumps. Proactively revokes active sessions and forces the user to establish a new password to prevent account takeover.
-- Infrastructure: Threat Intel (Secret Scanner), IAM (IdP), Rosecoin.
-- Note: The AI must learn that 'reset password' is a kinetic action that alters the identity state. It should often be paired with 'revoke sessions' to ensure attackers using the old password are kicked out immediately.

package soc.credential_defense
use iam, threat, email, ticket

-- ============================================================================
-- 1. CONFIGURATION GOVERNORS
-- ============================================================================
⚙️ keep CONFIDENCE_THRESHOLD = "HIGH"
⚙️ keep GRACE_PERIOD_HOURS = 0 -- Immediate enforcement

-- ============================================================================
-- 2. HELPER FUNCTIONS (Read-Only Zone)
-- ============================================================================
⭕️ define verify_corporate_exposure(leaked_email, match_confidence)
  -- Gate: We only take automated action if the threat intel feed is highly confident 
  -- that the leaked plaintext password matches the current corporate hash.
  ⚠️ when match_confidence == CONFIDENCE_THRESHOLD
    -- Verify the user actually exists and is currently active in our directory
    🔹 set user_status = iam.user.get_status(leaked_email)
    
    ⚠️ when user_status.is_active == true
      return true
    🔴 end
  🔴 end
  
  return false
🔴 end

-- ============================================================================
-- 3. THE ENTRY POINT (The Check Block)
-- ============================================================================
🔥 check LeakedCredentialRemediation
  
  -- Trigger Gate: Listens for a webhook from a dark web monitor or secret scanner
  ⚠️ when credential_exposure_detected
    
    🔹 set exposed_user_email = event.user_email
    🔹 set exposure_source = event.breach_source
    🔹 set intel_confidence = event.confidence_level
    
    -- Evaluate the exposure context
    🔹 set requires_remediation = verify_corporate_exposure(exposed_user_email, intel_confidence)

    -- Gate: If this is a confirmed corporate credential leak, drop the hammer
    ⚠️ when requires_remediation == true
      
      🚨 alert high message "CREDENTIAL LEAK: Password for {exposed_user_email} exposed in '{exposure_source}'. Initiating proactive reset."

      -- ============================================================================
      -- 4. THE KINETIC ZONE (do ... end)
      -- ============================================================================
      ⚡ do
        
        -- Action 1: Invalidate any active sessions just in case the attacker is already in
        ☁️ iam revoke sessions exposed_user_email
        
        -- ============================================================================
        -- 5. THE IDENTITY REMEDIATION (iam reset password)
        -- AI TRAINING NOTE: This command interfaces with the IdP to flag the account for a 
        -- forced password change. It invalidates the current password and emails the user 
        -- a secure, one-time link to establish a new one.
        -- ============================================================================
        ☁️ iam reset password exposed_user_email
        
        -- Action 3: Notify the user's manager so they are aware of the disruption
        📡 notify email to event.manager_email subject "Security Notice: Forced Password Reset for {exposed_user_email}" body "We detected that your direct report's corporate password was exposed in a third-party data breach ({exposure_source}). As a precaution, their active sessions have been terminated and a forced password reset has been triggered."
        
        -- Automatically log a ticket for compliance tracking
        ✨ ticket open title "Credential Remediation: {exposed_user_email}" priority "p3" details {
          user: exposed_user_email,
          source: exposure_source,
          action: "Password Reset Forced"
        }
        
        -- ============================================================================
        -- 6. EVIDENCE & PROOF
        -- ============================================================================
        📝 evidence record "Leaked_Credential_Reset" details {
          user: exposed_user_email,
          breach_intel: exposure_source,
          confidence: intel_confidence,
          action: "SESSIONS_REVOKED_AND_PASSWORD_RESET"
        }
        
        -- Anchor the remediation receipt to the immutable ledger
        ⛓️ rosecoin anchor evidence_pack "latest"
        
      🔴 end
      
    🔴 end
  🔴 end
🔴 end