From fecb4229b6bec889c779c517dc13015e51af9bb6 Mon Sep 17 00:00:00 2001
From: mblanke <mblanke@gmail.com>
Date: Fri, 28 Nov 2025 15:40:53 -0500
Subject: [PATCH] perf: Optimize network scan speed and defaults

- Change default scan type from 'os' to 'quick' (much faster)
- Add -T4 timing template for aggressive speed
- Add --min-hostgroup for parallel host scanning
- Remove slow OS detection from quick scan
- Add time estimates in UI: ping ~30s, quick ~1-3min, os ~5-15min
- Color-coded scan options by speed
- ping scan: fastest, just host discovery
- quick scan: top 100 ports, no OS detection
---
 services/dashboard/app/main.py                | 12 +++++------
 services/dashboard/templates/index.html       | 12 +++++------
 .../app/from fastapi import FastAPI.py        | 21 +++++++++++++++++++
 3 files changed, 33 insertions(+), 12 deletions(-)
 create mode 100644 services/hackgpt-api/app/from fastapi import FastAPI.py

diff --git a/services/dashboard/app/main.py b/services/dashboard/app/main.py
index 9436acf..bb3a522 100644
--- a/services/dashboard/app/main.py
+++ b/services/dashboard/app/main.py
@@ -399,15 +399,15 @@ async def start_network_scan(request: NetworkScanRequest):
     total_hosts = calculate_target_hosts(request.target)
     
     # Build nmap command based on scan type
-    # Use --stats-every to get progress updates
+    # Use -T4 for faster timing, --stats-every for progress, --min-hostgroup for parallel scanning
     scan_commands = {
-        "ping": f"nmap -sn {request.target} -oX - --stats-every 2s",
-        "quick": f"nmap -T4 -F -O --osscan-limit {request.target} -oX - --stats-every 2s",
-        "os": f"nmap -O -sV --version-light {request.target} -oX - --stats-every 2s",
-        "full": f"nmap -sS -sV -O -p- --version-all {request.target} -oX - --stats-every 2s"
+        "ping": f"nmap -sn -T4 --min-hostgroup 64 {request.target} -oX - --stats-every 1s",
+        "quick": f"nmap -T4 -F --top-ports 100 --min-hostgroup 32 {request.target} -oX - --stats-every 1s",
+        "os": f"nmap -T4 -O --osscan-guess --max-os-tries 1 --min-hostgroup 16 {request.target} -oX - --stats-every 2s",
+        "full": f"nmap -T4 -sS -sV -O --version-light -p- --min-hostgroup 8 {request.target} -oX - --stats-every 2s"
     }
     
-    command = scan_commands.get(request.scan_type, scan_commands["os"])
+    command = scan_commands.get(request.scan_type, scan_commands["quick"])
     
     network_scans[scan_id] = {
         "scan_id": scan_id,
diff --git a/services/dashboard/templates/index.html b/services/dashboard/templates/index.html
index a3b6741..0913c79 100644
--- a/services/dashboard/templates/index.html
+++ b/services/dashboard/templates/index.html
@@ -836,12 +836,12 @@
                     </div>
 
                     <div class="bg-sp-grey/50 p-3 rounded text-xs text-sp-white-muted">
-                        <p class="font-semibold text-sp-white mb-1">Scan Options:</p>
+                        <p class="font-semibold text-sp-white mb-1">⏱️ Estimated Times (per /24):</p>
                         <ul class="space-y-1">
-                            <li>• <strong>Ping Sweep:</strong> Fast host discovery only</li>
-                            <li>• <strong>Quick Scan:</strong> Top 100 ports with OS hints</li>
-                            <li>• <strong>OS Detection:</strong> Detailed OS fingerprinting</li>
-                            <li>• <strong>Full Scan:</strong> Complete port + OS (slower)</li>
+                            <li>• <strong class="text-green-400">Ping Sweep:</strong> ~10-30 seconds</li>
+                            <li>• <strong class="text-blue-400">Quick Scan:</strong> ~1-3 minutes (recommended)</li>
+                            <li>• <strong class="text-yellow-400">OS Detection:</strong> ~5-15 minutes</li>
+                            <li>• <strong class="text-red-400">Full Scan:</strong> ~30-60+ minutes</li>
                         </ul>
                     </div>
                 </div>
@@ -894,7 +894,7 @@
                 networkScanProgress: { current: 0, total: 0, currentIp: '', hostsFound: 0 },
                 showRangeScanModal: false,
                 rangeScanTarget: '',
-                rangeScanType: 'os',
+                rangeScanType: 'quick',
 
                 phases: [
                     {
diff --git a/services/hackgpt-api/app/from fastapi import FastAPI.py b/services/hackgpt-api/app/from fastapi import FastAPI.py
new file mode 100644
index 0000000..fd2e48c
--- /dev/null
+++ b/services/hackgpt-api/app/from fastapi import FastAPI.py	
@@ -0,0 +1,21 @@
+from fastapi import FastAPI
+from starlette.middleware.cors import CORSMiddleware
+import os
+
+app = FastAPI()
+
+# CORS middleware
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],  # Allows all origins
+    allow_credentials=True,
+    allow_methods=["*"],  # Allows all methods
+    allow_headers=["*"],  # Allows all headers
+)
+
+LLM_ROUTER_URL = os.getenv("LLM_ROUTER_URL", "http://strikepackage-llm-router:8000")
+
+
+@app.get("/")
+async def root():
+    return {"message": "Hello World"}
\ No newline at end of file