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

-- Playbook: Cloud-Native Attack Interdiction (Threat Keywords)
-- Intent: Demonstrates 'role_escalation', 'impossible_travel', 'bucket_exfiltration', and 'crypto_mining'. 
-- Neutralizes sophisticated cloud-borne adversaries across identity and compute.
-- Infrastructure: AWS GuardDuty, Azure Sentinel, GCP SCC, Rosecoin.
-- Note: 'cost_spike' is used as a secondary indicator for crypto-jacking detection.

package soc.cloud_threat_ops
use cloud, iam, storage, billing, slack, rosecoin

-- ============================================================================
-- 1. CONFIGURATION GOVERNORS (Strongly Typed)
-- ============================================================================
⚙️ keep MAX_COST_INCREASE_PERCENT: Integer = 20
⚙️ keep HIGH_RISK_GEO: Array = ["RU", "CN", "KP", "IR"]

-- ============================================================================
-- 2. THE ENTRY POINT (The Check Block)
-- ============================================================================
🔥 check CloudNativeAdversaryResponse
  
  -- Trigger Gate: Detects 'impossible_travel' (Login from US and SG within 10 mins)
  ⚠️ when impossible_travel_detected or suspicious_console_login
    
    🔹 set principal_id: identity = event.principal
    🔹 set source_country: String = event.country_code
    
    🚨 alert critical message "IDENTITY BREACH: {principal_id} flagged for impossible travel from {source_country}."

    -- ============================================================================
    -- 3. THE IDENTITY ESCALATION DEFENSE (role_chain, privilege_escalation)
    -- ============================================================================
    ⚡ do
      
      -- Action 1: Check if the principal is attempting 'role_chain' to a highly privileged role
      -- Voice-friendly: "AINA check role escalation..."
      🔹 set escalation_risk: Boolean = iam check_escalation for principal_id
      
      ⚠️ when escalation_risk == true or source_country in HIGH_RISK_GEO
         🚨 alert critical message "PRIVILEGE ESCALATION: {principal_id} is attempting assume_role_abuse."
         
         -- Action 2: Disable the identity globally and revoke all sessions
         ☁️ iam disable principal_id
         ☁️ cloud revoke_sessions principal_id
      🔴 end

      -- ============================================================================
      -- 4. THE COMPUTE & COST DEFENSE (crypto_mining, cost_spike)
      -- ============================================================================
      -- Action 3: Monitor for 'billing_spike' or 'api_spike' indicating resource hijacking
      🔹 set current_billing: Decimal = billing get_realtime_spend
      
      ⚠️ when billing check_anomaly > MAX_COST_INCREASE_PERCENT
         🚨 alert critical message "COST SPIKE: Potential crypto_mining or mining_instance detected."
         
         -- Action 4: Identify and terminate any 'malicious_container' or 'malicious_lambda'
         ☁️ cloud compute terminate_all where tag == "unauthorized-workload"
      🔴 end

      -- ============================================================================
      -- 5. THE DATA EXFILTRATION DEFENSE (bucket_exfiltration, log_tampering)
      -- ============================================================================
      -- Action 5: Check for 'bucket_exfiltration' patterns (mass Object downloads)
      🔹 set exfil_pattern: Boolean = storage monitor exfiltration on "prod-data-buckets"
      
      -- Action 6: Detect 'log_tampering' or 'cloudtrail_disabled' events
      ⚠️ when cloud check_logging_status == "DISABLED"
         🚨 alert critical message "ANTI-FORENSICS: CloudTrail or Logging has been disabled by {principal_id}."
         
         -- Action 7: Re-enable logging and lockdown the storage environment
         ☁️ cloud enable_logging --force
         ☁️ storage lockdown "prod-data-buckets" access "deny-all"
      🔴 end

      -- Action 8: Notify the Global Incident Response and Finance teams
      📡 notify slack channel "#cloud-threat-alerts" message "🚨 *Cloud-Native Adversary Neutralized* \n*Identity:* `{principal_id}` \n*Attack Vector:* `{event.threat_vector}` \n*Status:* Sessions REVOKED. Compute TERMINATED. Logging RESTORED."

      -- ============================================================================
      -- 6. EVIDENCE & PROOF
      -- ============================================================================
      📝 evidence record "Cloud_Native_Adversary_Interdiction" details {
          principal: principal_id,
          threat_type: event.threat_type,
          cost_impact: current_billing,
          action: "CLOUD_IDENTITY_AND_DATA_PRESERVATION_SUCCESS"
      }
      
      -- Anchor the impossible travel metadata and the log tampering event to Rosecoin
      ⛓️ rosecoin anchor evidence_pack "latest"
      
    🔴 end
  🔴 end
🔴 end