diff --git a/app/templates/qualys_agents.html b/app/templates/qualys_agents.html
index 3c21d72..224aa19 100644
--- a/app/templates/qualys_agents.html
+++ b/app/templates/qualys_agents.html
@@ -85,8 +85,34 @@
 
 <!-- Serveurs sans agent Qualys -->
 {% if no_agent_servers %}
-<div class="card p-4 mb-4">
-    <h3 class="text-sm font-bold text-cyber-red mb-3">Serveurs en production sans agent Qualys ({{ no_agent_servers|length }})</h3>
+<div class="card p-4 mb-4" x-data="{fHost:'', fOs:'', fDom:'', fEnv:'', fEtat:''}">
+    <div class="flex justify-between items-center mb-3">
+        <h3 class="text-sm font-bold text-cyber-red">Serveurs sans agent Qualys (<span x-text="document.querySelectorAll('#noagent-body tr:not([style*=none])').length">{{ no_agent_servers|length }}</span>)</h3>
+    </div>
+    <div class="flex gap-2 mb-3">
+        <input type="text" x-model="fHost" placeholder="Hostname..." class="text-xs py-1 px-2 flex-1 font-mono">
+        <select x-model="fOs" class="text-xs py-1 px-2">
+            <option value="">OS</option>
+            <option value="linux">Linux</option>
+            <option value="windows">Windows</option>
+        </select>
+        <select x-model="fDom" class="text-xs py-1 px-2">
+            <option value="">Domaine</option>
+            {% set doms = no_agent_servers|map(attribute='domain')|unique|sort %}
+            {% for d in doms %}{% if d %}<option value="{{ d }}">{{ d }}</option>{% endif %}{% endfor %}
+        </select>
+        <select x-model="fEnv" class="text-xs py-1 px-2">
+            <option value="">Env</option>
+            {% set envs = no_agent_servers|map(attribute='env')|unique|sort %}
+            {% for e in envs %}{% if e %}<option value="{{ e }}">{{ e }}</option>{% endif %}{% endfor %}
+        </select>
+        <select x-model="fEtat" class="text-xs py-1 px-2">
+            <option value="">État</option>
+            {% set etats = no_agent_servers|map(attribute='etat')|unique|sort %}
+            {% for e in etats %}{% if e %}<option value="{{ e }}">{{ e }}</option>{% endif %}{% endfor %}
+        </select>
+        <button @click="fHost='';fOs='';fDom='';fEnv='';fEtat=''" class="text-xs text-gray-400 hover:text-cyber-accent">Reset</button>
+    </div>
     <table class="w-full table-cyber text-xs">
         <thead><tr>
             <th class="text-left p-2">Hostname</th>
@@ -96,9 +122,15 @@
             <th class="p-2">Zone</th>
             <th class="p-2">État</th>
         </tr></thead>
-        <tbody>
+        <tbody id="noagent-body">
         {% for s in no_agent_servers %}
-        <tr>
+        <tr x-show="
+            (fHost === '' || '{{ s.hostname }}'.toLowerCase().includes(fHost.toLowerCase()))
+            && (fOs === '' || '{{ s.os_family or '' }}'.toLowerCase() === fOs.toLowerCase())
+            && (fDom === '' || '{{ s.domain or '' }}' === fDom)
+            && (fEnv === '' || '{{ s.env or '' }}' === fEnv)
+            && (fEtat === '' || '{{ s.etat or '' }}' === fEtat)
+        ">
             <td class="p-2 font-mono text-cyber-accent">{{ s.hostname }}</td>
             <td class="p-2 text-center">{{ s.os_family or '-' }}</td>
             <td class="p-2 text-center text-gray-400">{{ s.domain or '-' }}</td>