diff --git a/backend/routes/detections.py b/backend/routes/detections.py
index 662e463..22e9097 100644
--- a/backend/routes/detections.py
+++ b/backend/routes/detections.py
@@ -20,7 +20,8 @@ async def get_detections(
     search: Optional[str] = Query(None, description="Recherche texte (IP, JA4, Host)"),
     sort_by: str = Query("detected_at", description="Trier par"),
     sort_order: str = Query("DESC", description="Ordre (ASC/DESC)"),
-    group_by_ip: bool = Query(False, description="Grouper par IP (first_seen/last_seen agrégés)")
+    group_by_ip: bool = Query(False, description="Grouper par IP (first_seen/last_seen agrégés)"),
+    score_type: Optional[str] = Query(None, description="Filtrer par type de score: BOT, REGLE, BOT_REGLE, SCORE")
 ):
     """
     Récupère la liste des détections avec pagination et filtres
@@ -51,7 +52,18 @@ async def get_detections(
                 "(ilike(toString(src_ip), %(search)s) OR ilike(ja4, %(search)s) OR ilike(host, %(search)s))"
             )
             params["search"] = f"%{search}%"
-        
+
+        if score_type:
+            st = score_type.upper()
+            if st == "BOT":
+                where_clauses.append("threat_level = 'KNOWN_BOT'")
+            elif st == "REGLE":
+                where_clauses.append("threat_level = 'ANUBIS_DENY'")
+            elif st == "BOT_REGLE":
+                where_clauses.append("threat_level IN ('KNOWN_BOT', 'ANUBIS_DENY')")
+            elif st == "SCORE":
+                where_clauses.append("threat_level NOT IN ('KNOWN_BOT', 'ANUBIS_DENY')")
+
         where_clause = " AND ".join(where_clauses)
         
         # Requête de comptage
diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index 4a17b75..c7c9f9f 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -302,6 +302,12 @@ function InvestigateRoute() {
   return <Navigate to={`/detections/${type}/${encodeURIComponent(decodedValue)}`} replace />;
 }
 
+/** Redirige /detections/ip/:ip → /investigation/:ip */
+function IpDetectionPageRedirect() {
+  const { ip } = useParams<{ ip: string }>();
+  return <Navigate to={`/investigation/${encodeURIComponent(ip || '')}`} replace />;
+}
+
 /** Redirige /investigation/ip/:ip → /investigation/:ip */
 function IpInvestigationRedirect() {
   const { ip } = useParams<{ ip: string }>();
@@ -377,6 +383,7 @@ function MainContent({ counts: _counts }: { counts: AlertCounts | null }) {
         <Route path="/rotation" element={<Navigate to="/fingerprints" replace />} />
         <Route path="/ml-features" element={<MLFeaturesView />} />
         <Route path="/detections" element={<DetectionsList />} />
+        <Route path="/detections/ip/:ip" element={<IpDetectionPageRedirect />} />
         <Route path="/detections/:type/:value" element={<DetailsView />} />
         <Route path="/investigate" element={<DetectionsList />} />
         <Route path="/investigate/:type/:value" element={<InvestigateRoute />} />
diff --git a/frontend/src/api/client.ts b/frontend/src/api/client.ts
index 7753b46..597d741 100644
--- a/frontend/src/api/client.ts
+++ b/frontend/src/api/client.ts
@@ -140,6 +140,7 @@ export const detectionsApi = {
     sort_by?: string;
     sort_order?: string;
     group_by_ip?: boolean;
+    score_type?: string;
   }) => api.get<DetectionsListResponse>('/detections', { params }),
   
   getDetails: (id: string) => api.get(`/detections/${encodeURIComponent(id)}`),
diff --git a/frontend/src/components/DetectionsList.tsx b/frontend/src/components/DetectionsList.tsx
index 72cbb33..11adae0 100644
--- a/frontend/src/components/DetectionsList.tsx
+++ b/frontend/src/components/DetectionsList.tsx
@@ -52,6 +52,7 @@ export function DetectionsList() {
   const search = searchParams.get('search') || undefined;
   const sortField = (searchParams.get('sort_by') || searchParams.get('sort') || 'detected_at') as SortField;
   const sortOrder = (searchParams.get('sort_order') || searchParams.get('order') || 'desc') as SortOrder;
+  const scoreType = searchParams.get('score_type') || undefined;
 
   const [groupByIP, setGroupByIP] = useState(true);
 
@@ -63,6 +64,7 @@ export function DetectionsList() {
     sort_by: sortField,
     sort_order: sortOrder,
     group_by_ip: groupByIP,
+    score_type: scoreType,
   });
 
   const [searchInput, setSearchInput] = useState(search || '');
@@ -468,7 +470,7 @@ export function DetectionsList() {
 
       {/* Filtres */}
       <div className="bg-background-secondary rounded-lg p-4">
-        <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+        <div className="flex flex-wrap gap-3 items-center">
           <select
             value={modelName || ''}
             onChange={(e) => handleFilterChange('model_name', e.target.value)}
@@ -479,7 +481,19 @@ export function DetectionsList() {
             <option value="Applicatif">Applicatif</option>
           </select>
 
-          {(modelName || search || sortField) && (
+          <select
+            value={scoreType || ''}
+            onChange={(e) => handleFilterChange('score_type', e.target.value)}
+            className="bg-background-card border border-background-card rounded-lg px-4 py-2 text-text-primary focus:outline-none focus:border-accent-primary"
+          >
+            <option value="">Tous types de score</option>
+            <option value="BOT">🟢 BOT seulement</option>
+            <option value="REGLE">🔴 RÈGLE seulement</option>
+            <option value="BOT_REGLE">BOT + RÈGLE</option>
+            <option value="SCORE">Score numérique seulement</option>
+          </select>
+
+          {(modelName || scoreType || search || sortField !== 'detected_at') && (
             <button
               onClick={() => setSearchParams({})}
               className="bg-background-card hover:bg-background-card/80 border border-background-card rounded-lg px-4 py-2 text-text-secondary hover:text-text-primary transition-colors"
diff --git a/frontend/src/components/InvestigationView.tsx b/frontend/src/components/InvestigationView.tsx
index 0b9fdfe..64ea776 100644
--- a/frontend/src/components/InvestigationView.tsx
+++ b/frontend/src/components/InvestigationView.tsx
@@ -1,5 +1,8 @@
-import { useParams, useNavigate } from 'react-router-dom';
+import { useParams, useNavigate, Link } from 'react-router-dom';
 import { useState, useEffect } from 'react';
+import { useVariability } from '../hooks/useVariability';
+import { VariabilityPanel } from './VariabilityPanel';
+import { formatDateShort } from '../utils/dateUtils';
 import { SubnetAnalysis } from './analysis/SubnetAnalysis';
 import { CountryAnalysis } from './analysis/CountryAnalysis';
 import { JA4Analysis } from './analysis/JA4Analysis';
@@ -312,6 +315,93 @@ function FingerprintCoherenceWidget({ ip }: { ip: string }) {
   );
 }
 
+// ─── Section "Attributs détectés" (données de variabilité, ex-DetailsView) ───
+
+function Metric({ label, value, accent }: { label: string; value: string; accent?: boolean }) {
+  return (
+    <div className="bg-background-card rounded-xl p-3">
+      <p className="text-[10px] font-semibold text-text-secondary uppercase tracking-wider mb-1">{label}</p>
+      <p className={`text-xl font-bold ${accent ? 'text-accent-primary' : 'text-text-primary'}`}>{value}</p>
+    </div>
+  );
+}
+
+function DetectionAttributesSection({ ip }: { ip: string }) {
+  const [open, setOpen] = useState(false);
+  const { data, loading } = useVariability('ip', ip);
+
+  const first = data?.date_range.first_seen ? new Date(data.date_range.first_seen) : null;
+  const last  = data?.date_range.last_seen  ? new Date(data.date_range.last_seen)  : null;
+  const sameDate = first && last && first.getTime() === last.getTime();
+  const fmt = (d: Date) => formatDateShort(d.toISOString());
+
+  return (
+    <div className="bg-background-secondary rounded-lg border border-border">
+      <button
+        onClick={() => setOpen(o => !o)}
+        className="w-full flex items-center justify-between px-5 py-4 hover:bg-background-card/50 transition-colors"
+      >
+        <span className="font-semibold text-text-primary flex items-center gap-2">
+          📋 Attributs détectés
+          {data && (
+            <span className="text-xs px-2 py-0.5 rounded-full bg-accent-primary/20 text-accent-primary font-normal">
+              {data.total_detections} détections · {data.attributes.user_agents?.length ?? 0} UA · {data.attributes.ja4?.length ?? 0} JA4
+            </span>
+          )}
+        </span>
+        <span className="text-text-secondary">{open ? '▲' : '▼'}</span>
+      </button>
+
+      {open && (
+        <div className="px-5 pb-5 space-y-4">
+          {loading && <div className="text-text-disabled text-sm py-4">Chargement…</div>}
+          {data && (
+            <>
+              {/* Métriques */}
+              <div className="grid grid-cols-2 sm:grid-cols-4 gap-3">
+                <Metric label="Détections (24h)" value={data.total_detections.toLocaleString()} accent />
+                <Metric label="User-Agents" value={(data.attributes.user_agents?.length ?? 0).toString()} />
+                {first && last && (
+                  sameDate ? (
+                    <Metric label="Détecté le" value={fmt(last!)} />
+                  ) : (
+                    <div className="bg-background-card rounded-xl p-3 col-span-2">
+                      <p className="text-[10px] font-semibold text-text-secondary uppercase tracking-wider mb-1">Période</p>
+                      <p className="text-xs text-text-primary font-medium">{fmt(first)}</p>
+                      <p className="text-[10px] text-text-secondary">→ {fmt(last!)}</p>
+                    </div>
+                  )
+                )}
+              </div>
+
+              {/* Insights */}
+              {data.insights.length > 0 && (
+                <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-3">
+                  {data.insights.map((ins, i) => {
+                    const s: Record<string, string> = {
+                      warning: 'bg-yellow-500/10 border-yellow-500/40 text-yellow-400',
+                      info:    'bg-blue-500/10 border-blue-500/40 text-blue-400',
+                      success: 'bg-green-500/10 border-green-500/40 text-green-400',
+                    };
+                    return (
+                      <div key={i} className={`${s[ins.type] ?? s.info} border rounded-xl p-3 text-sm`}>
+                        {ins.message}
+                      </div>
+                    );
+                  })}
+                </div>
+              )}
+
+              {/* Attributs (JA4, hosts, ASN, pays, UA…) */}
+              <VariabilityPanel attributes={data.attributes} hideAssociatedIPs />
+            </>
+          )}
+        </div>
+      )}
+    </div>
+  );
+}
+
 export function InvestigationView() {
   const { ip } = useParams<{ ip: string }>();
   const navigate = useNavigate();
@@ -331,12 +421,21 @@ export function InvestigationView() {
 
   return (
     <div className="space-y-6 animate-fade-in">
+      {/* Breadcrumb */}
+      <nav className="flex items-center gap-2 text-xs text-text-secondary">
+        <Link to="/" className="hover:text-text-primary">Dashboard</Link>
+        <span>/</span>
+        <Link to="/detections" className="hover:text-text-primary">Détections</Link>
+        <span>/</span>
+        <span className="text-text-primary font-mono">{ip}</span>
+      </nav>
+
       {/* En-tête */}
       <div className="flex items-center justify-between">
         <div>
           <div className="flex items-center gap-4 mb-2">
             <button
-              onClick={() => navigate('/detections')}
+              onClick={() => navigate(-1)}
               className="text-text-secondary hover:text-text-primary transition-colors"
             >
               ← Retour
@@ -349,6 +448,9 @@ export function InvestigationView() {
         </div>
       </div>
 
+      {/* Attributs détectés (ex-DetailsView) */}
+      <DetectionAttributesSection ip={ip} />
+
       {/* Ligne 0 : Synthèse multi-sources */}
       <IPActivitySummary ip={ip} />
 
diff --git a/frontend/src/hooks/useDetections.ts b/frontend/src/hooks/useDetections.ts
index 2616500..cd026e6 100644
--- a/frontend/src/hooks/useDetections.ts
+++ b/frontend/src/hooks/useDetections.ts
@@ -12,6 +12,7 @@ interface UseDetectionsParams {
   sort_by?: string;
   sort_order?: string;
   group_by_ip?: boolean;
+  score_type?: string;
 }
 
 export function useDetections(params: UseDetectionsParams = {}) {
@@ -44,6 +45,7 @@ export function useDetections(params: UseDetectionsParams = {}) {
     params.sort_by,
     params.sort_order,
     params.group_by_ip,
+    params.score_type,
   ]);
 
   return { data, loading, error };