diff --git a/modules/security/live-attack-monitor-v2.sh b/modules/security/live-attack-monitor-v2.sh
index 676acb0..ac691a2 100755
--- a/modules/security/live-attack-monitor-v2.sh
+++ b/modules/security/live-attack-monitor-v2.sh
@@ -3263,34 +3263,66 @@ detect_distributed_attacks() {
 
                 # Check for same attack type from 5+ different IPs (use awk for performance)
                 for attack_type in RCE SQL_INJECTION XSS PATH_TRAVERSAL BRUTEFORCE; do
-                    # Single AWK pass to count attacks and unique IPs
-                    local result=$(echo "$recent" | awk -v pattern="$attack_type" '
+                    # Single AWK pass to extract all attacking IPs
+                    local attacking_ips=$(echo "$recent" | awk -v pattern="$attack_type" '
                         $0 ~ pattern {
-                            count++
                             # Extract IP (first field matching IP pattern)
                             for(i=1; i<=NF; i++) {
                                 if($i ~ /^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/) {
-                                    ips[$i]=1
+                                    print $i
                                     break
                                 }
                             }
                         }
-                        END {
-                            print count "|" length(ips)
-                        }
-                    ')
-                    IFS='|' read -r attack_count unique_ips <<< "$result"
+                    ' | sort -u)
 
-                    if [ "${attack_count:-0}" -ge 5 ]; then
+                    # Count unique IPs
+                    local unique_ips=$(echo "$attacking_ips" | grep -c "^[0-9]" 2>/dev/null || echo "0")
 
-                        if [ "$unique_ips" -ge 5 ]; then
-                            # Distributed attack detected!
-                            local time_str=$(date +"%H:%M:%S")
-                            echo -e "${CRITICAL_COLOR}[${time_str}] DISTRIBUTED_ATTACK | ${attack_type} from ${unique_ips} IPs in last 2min | Possible botnet${NC}" >> "$TEMP_DIR/recent_events"
+                    if [ "${unique_ips:-0}" -ge 5 ]; then
+                        # Distributed attack detected!
+                        local time_str=$(date +"%H:%M:%S")
 
-                            # Mark in a file for Quick Actions to see
-                            echo "${attack_type}|${unique_ips}|$(date +%s)" >> "$TEMP_DIR/distributed_attacks"
+                        # BLOCK ALL INDIVIDUAL IPs IN THE ATTACK
+                        local -a batch_ips=()
+                        while IFS= read -r ip; do
+                            [ -n "$ip" ] && batch_ips+=("$ip")
+                        done <<< "$attacking_ips"
+
+                        if [ ${#batch_ips[@]} -gt 0 ]; then
+                            batch_block_ips "${batch_ips[@]}"
+                            echo -e "${CRITICAL_COLOR}[${time_str}] DISTRIBUTED_ATTACK | ${attack_type} from ${unique_ips} IPs | BLOCKED ALL${NC}" >> "$TEMP_DIR/recent_events"
                         fi
+
+                        # Check for subnet-level coordination (25+ IPs from same /24)
+                        declare -A subnet_counts
+                        while IFS= read -r ip; do
+                            [ -z "$ip" ] && continue
+                            local subnet="${ip%.*}"  # Get /24 subnet (bash built-in)
+                            ((subnet_counts[$subnet]++))
+                        done <<< "$attacking_ips"
+
+                        # Block entire subnets with 25+ attacking IPs
+                        for subnet in "${!subnet_counts[@]}"; do
+                            local subnet_ip_count=${subnet_counts[$subnet]}
+                            if [ "$subnet_ip_count" -ge 25 ]; then
+                                local subnet_cidr="${subnet}.0/24"
+
+                                # Check if not already blocked
+                                if ! grep -q "^${subnet_cidr}\$" "$TEMP_DIR/blocked_subnets" 2>/dev/null; then
+                                    echo "$subnet_cidr" >> "$TEMP_DIR/blocked_subnets"
+
+                                    # Add to IPset (kernel-level blocking)
+                                    if [ "$IPSET_AVAILABLE" -eq 1 ]; then
+                                        ipset add "$IPSET_NAME" "$subnet_cidr" -exist 2>/dev/null
+                                        echo -e "${CRITICAL_COLOR}[${time_str}] SUBNET_BLOCK | $subnet_cidr | ${attack_type} from ${subnet_ip_count} IPs | BLOCKED${NC}" >> "$TEMP_DIR/recent_events"
+                                    fi
+                                fi
+                            fi
+                        done
+
+                        # Mark in a file for Quick Actions to see
+                        echo "${attack_type}|${unique_ips}|$(date +%s)" >> "$TEMP_DIR/distributed_attacks"
                     fi
                 done
             fi