diff --git a/enrich.py b/enrich.py
index c1c6674..0badc68 100755
--- a/enrich.py
+++ b/enrich.py
@@ -393,9 +393,12 @@ def analyze_pcap(pcapng_path, start_ts, end_ts, ap_bssid, ap_channel):
                     continue
                 
                 ssid_hidden_status[ssid] = hidden_ssid
-                if ssid not in ssid_encryption_status:
-                    ssid_encryption_status[ssid] = is_open
-
+                # Store all observed values
+                if ssid in ssid_encryption_status:
+                    ssid_encryption_status[ssid].append(is_open)
+                else:
+                    ssid_encryption_status[ssid] = [is_open]
+                
                 ssid_packet_counts[ssid] += 1
 
                 bssid = getattr(wlan, 'bssid', '').lower()
@@ -434,7 +437,7 @@ def analyze_pcap(pcapng_path, start_ts, end_ts, ap_bssid, ap_channel):
             ssid_summary.append({
                 'SSID': ssid,
                 'Hidden': ssid_hidden_status.get(ssid, False),
-                'Open': ssid_encryption_status.get(ssid, True),
+                'Open': all(ssid_encryption_status.get(ssid, [True])),
                 'BSSID_Count': len(bssids),
                 'BSSIDs': ";".join(sorted(bssids)),
                 'Avg_Signal': mean(signals) if signals else 0,