diff --git a/app/Http/Controllers/HomeController.php b/app/Http/Controllers/HomeController.php
index 4f64b46..1b3a23b 100644
--- a/app/Http/Controllers/HomeController.php
+++ b/app/Http/Controllers/HomeController.php
@@ -27,6 +27,7 @@ public function __construct()
     public function index(Request $request)
     {
         $tab = $request->input('tab', 'my-apps');
+        $limit = $request->input('limit', 20);
         $user = Auth::user();
         $servers = YnhServer::forUser($user);
         $memory_usage = collect();
@@ -41,11 +42,11 @@ public function index(Request $request)
 
         if ($tab === 'security') {
             $security_events = [
-                'authorized_keys' => YnhOsquery::authorizedKeys($servers),
-                'kernel_modules' => YnhOsquery::kernelModules($servers),
-                'suid_bin' => YnhOsquery::suidBin($servers),
-                'last_logins_and_logouts' => YnhOsquery::loginsAndLogouts($servers),
-                'users' => YnhOsquery::users($servers),
+                'authorized_keys' => YnhOsquery::authorizedKeys($servers, $limit),
+                'kernel_modules' => YnhOsquery::kernelModules($servers, $limit),
+                'suid_bin' => YnhOsquery::suidBinaries($servers, $limit),
+                'last_logins_and_logouts' => YnhOsquery::loginsAndLogouts($servers, $limit),
+                'users' => YnhOsquery::users($servers, $limit),
             ];
         }
 
@@ -116,6 +117,7 @@ public function index(Request $request)
         }
         return view('home.index', compact(
             'tab',
+            'limit',
             'servers',
             'orders',
             'users',
diff --git a/app/Http/Controllers/YnhServerController.php b/app/Http/Controllers/YnhServerController.php
index 19d397e..44f7daa 100644
--- a/app/Http/Controllers/YnhServerController.php
+++ b/app/Http/Controllers/YnhServerController.php
@@ -53,6 +53,7 @@ public function __construct()
     public function index(YnhServer $server, Request $request)
     {
         $tab = $request->input('tab', 'settings');
+        $limit = $request->input('limit', 40);
         $user = Auth::user();
         $servers = collect([$server]);
         $memory_usage = collect();
@@ -67,11 +68,11 @@ public function index(YnhServer $server, Request $request)
 
         if ($tab === 'security') {
             $security_events = [
-                'authorized_keys' => YnhOsquery::authorizedKeys($servers),
-                'kernel_modules' => YnhOsquery::kernelModules($servers),
-                'suid_bin' => YnhOsquery::suidBin($servers),
-                'last_logins_and_logouts' => YnhOsquery::loginsAndLogouts($servers),
-                'users' => YnhOsquery::users($servers),
+                'authorized_keys' => YnhOsquery::authorizedKeys($servers, $limit),
+                'kernel_modules' => YnhOsquery::kernelModules($servers, $limit),
+                'suid_bin' => YnhOsquery::suidBinaries($servers, $limit),
+                'last_logins_and_logouts' => YnhOsquery::loginsAndLogouts($servers, $limit),
+                'users' => YnhOsquery::users($servers, $limit),
             ];
         }
 
@@ -94,6 +95,7 @@ public function index(YnhServer $server, Request $request)
         }
         return view('home.pages._servers', compact(
             'tab',
+            'limit',
             'server',
             'memory_usage',
             'disk_usage',
diff --git a/app/Models/YnhOsquery.php b/app/Models/YnhOsquery.php
index 52611ba..db09f79 100644
--- a/app/Models/YnhOsquery.php
+++ b/app/Models/YnhOsquery.php
@@ -36,7 +36,7 @@ class YnhOsquery extends Model
         'packed' => 'boolean',
     ];
 
-    public static function memoryUsage(Collection $servers): Collection
+    public static function memoryUsage(Collection $servers, int $limit = 1000): Collection
     {
         return $servers->isEmpty() ? collect() : collect(DB::select("
             SELECT 
@@ -69,7 +69,7 @@ public static function memoryUsage(Collection $servers): Collection
                 FROM ynh_memory_usage
 
                 ORDER BY timestamp DESC
-                LIMIT 1000
+                LIMIT {$limit}
             ) AS t
             INNER JOIN ynh_servers ON ynh_servers.id = t.ynh_server_id
             WHERE ynh_servers.id IN ({$servers->pluck('id')->join(',')})
@@ -77,7 +77,7 @@ public static function memoryUsage(Collection $servers): Collection
         "));
     }
 
-    public static function diskUsage(Collection $servers): Collection
+    public static function diskUsage(Collection $servers, int $limit = 1000): Collection
     {
         return $servers->isEmpty() ? collect() : collect(DB::select("
             SELECT
@@ -110,7 +110,7 @@ public static function diskUsage(Collection $servers): Collection
                 FROM ynh_disk_usage
 
                 ORDER BY timestamp DESC
-                LIMIT 1000
+                LIMIT {$limit}
             ) AS t
             INNER JOIN ynh_servers ON ynh_servers.id = t.ynh_server_id
             WHERE ynh_servers.id IN ({$servers->pluck('id')->join(',')}) 
@@ -118,7 +118,7 @@ public static function diskUsage(Collection $servers): Collection
         "));
     }
 
-    public static function users(Collection $servers): Collection
+    public static function users(Collection $servers, int $limit): Collection
     {
         // {
         //      "description":null,
@@ -147,11 +147,11 @@ public static function users(Collection $servers): Collection
             WHERE ynh_osquery.name = 'users'
             AND ynh_osquery.ynh_server_id IN ({$servers->pluck('id')->join(',')})
             ORDER BY timestamp DESC
-            LIMIT 20;
+            LIMIT {$limit};
         "));
     }
 
-    public static function loginsAndLogouts(Collection $servers): Collection
+    public static function loginsAndLogouts(Collection $servers, int $limit): Collection
     {
         // {
         //      "host":null,
@@ -185,11 +185,11 @@ public static function loginsAndLogouts(Collection $servers): Collection
             WHERE ynh_osquery.name = 'last'
             AND ynh_osquery.ynh_server_id IN ({$servers->pluck('id')->join(',')})
             ORDER BY timestamp DESC, entry_timestamp DESC
-            LIMIT 20;
+            LIMIT {$limit};
         "));
     }
 
-    public static function suidBin(Collection $servers): Collection
+    public static function suidBinaries(Collection $servers, int $limit): Collection
     {
         // {
         //      "groupname":"tty",
@@ -212,11 +212,11 @@ public static function suidBin(Collection $servers): Collection
             WHERE ynh_osquery.name = 'suid_bin'
             AND ynh_osquery.ynh_server_id IN ({$servers->pluck('id')->join(',')})
             ORDER BY timestamp DESC
-            LIMIT 20;
+            LIMIT {$limit};
         "));
     }
 
-    public static function kernelModules(Collection $servers): Collection
+    public static function kernelModules(Collection $servers, int $limit): Collection
     {
         // {
         //      "address":"0xffffffffc0223000",
@@ -241,11 +241,11 @@ public static function kernelModules(Collection $servers): Collection
             WHERE ynh_osquery.name = 'kernel_modules'
             AND ynh_osquery.ynh_server_id IN ({$servers->pluck('id')->join(',')})
             ORDER BY timestamp DESC
-            LIMIT 20
+            LIMIT {$limit}
         "));
     }
 
-    public static function authorizedKeys(Collection $servers): Collection
+    public static function authorizedKeys(Collection $servers, int $limit): Collection
     {
         // {
         //      "algorithm":"ssh-rsa",
@@ -281,7 +281,7 @@ public static function authorizedKeys(Collection $servers): Collection
             WHERE ynh_osquery.name = 'authorized_keys'
             AND ynh_osquery.ynh_server_id IN ({$servers->pluck('id')->join(',')})
             ORDER BY timestamp DESC
-            LIMIT 20
+            LIMIT {$limit}
         "));
     }
 
diff --git a/resources/views/home/cards/_security.blade.php b/resources/views/home/cards/_security.blade.php
index 2f41b47..b0b3988 100644
--- a/resources/views/home/cards/_security.blade.php
+++ b/resources/views/home/cards/_security.blade.php
@@ -3,7 +3,7 @@
 @if($security_events['authorized_keys'])
 <div class="card card-accent-secondary tw-card mt-4">
   <div class="card-header">
-    <h3 class="m-0"><b>{{ __('Authorized Keys (Last 20 Events)') }}</b></h3>
+    <h3 class="m-0"><b>{{ __('Authorized Keys (last :count events)', ['count' => $limit]) }}</b></h3>
   </div>
   @if(count($security_events['authorized_keys']) === 0)
   <div class="card-body">
@@ -11,7 +11,7 @@
       {{ __('An access key has been added or removed.') }}
     </div>
     <div class="row">
-      <div class="col">
+      <div class="col pt-2">
         None.
       </div>
     </div>
@@ -74,7 +74,7 @@
 @if($security_events['last_logins_and_logouts'])
 <div class="card card-accent-secondary tw-card mt-4">
   <div class="card-header">
-    <h3 class="m-0"><b>{{ __('Logins and Logouts (Last 20 Events)') }}</b></h3>
+    <h3 class="m-0"><b>{{ __('Logins and Logouts (last :count events)', ['count' => $limit]) }}</b></h3>
   </div>
   @if(count($security_events['last_logins_and_logouts']) === 0)
   <div class="card-body">
@@ -82,7 +82,7 @@
       {{ __('System logins and logouts.') }}
     </div>
     <div class="row">
-      <div class="col">
+      <div class="col pt-2">
         None.
       </div>
     </div>
@@ -153,7 +153,7 @@
 @if($security_events['users'])
 <div class="card card-accent-secondary tw-card mt-4">
   <div class="card-header">
-    <h3 class="m-0"><b>{{ __('User Accounts (Last 20 Events)') }}</b></h3>
+    <h3 class="m-0"><b>{{ __('User Accounts (last :count events)', ['count' => $limit]) }}</b></h3>
   </div>
   @if(count($security_events['users']) === 0)
   <div class="card-body">
@@ -161,7 +161,7 @@
       {{ __('System logins and logouts.') }}
     </div>
     <div class="row">
-      <div class="col">
+      <div class="col pt-2">
         None.
       </div>
     </div>
@@ -228,7 +228,7 @@
 @if($security_events['kernel_modules'])
 <div class="card card-accent-secondary tw-card mt-4">
   <div class="card-header">
-    <h3 class="m-0"><b>{{ __('Kernel Modules (Last 20 Events)') }}</b></h3>
+    <h3 class="m-0"><b>{{ __('Kernel Modules (last :count events)', ['count' => $limit]) }}</b></h3>
   </div>
   @if(count($security_events['kernel_modules']) === 0)
   <div class="card-body">
@@ -236,7 +236,7 @@
       {{ __('A kernel module has been added or removed.') }}
     </div>
     <div class="row">
-      <div class="col">
+      <div class="col pt-2">
         None.
       </div>
     </div>
@@ -311,7 +311,7 @@
 @if($security_events['suid_bin'])
 <div class="card card-accent-secondary tw-card mt-4">
   <div class="card-header">
-    <h3 class="m-0"><b>{{ __('Suid Binaries (Last 20 Events)') }}</b></h3>
+    <h3 class="m-0"><b>{{ __('Suid Binaries (last :count events)', ['count' => $limit]) }}</b></h3>
   </div>
   @if(count($security_events['suid_bin']) === 0)
   <div class="card-body">
@@ -319,7 +319,7 @@
       {{ __('A suid binary has been detected (often used in backdoors).') }}
     </div>
     <div class="row">
-      <div class="col">
+      <div class="col pt-2">
         None.
       </div>
     </div>
diff --git a/resources/views/home/index.blade.php b/resources/views/home/index.blade.php
index 3ed6f71..ef546f1 100644
--- a/resources/views/home/index.blade.php
+++ b/resources/views/home/index.blade.php
@@ -104,7 +104,7 @@
     @if(Auth::user()->canListServers())
     <li class="nav-item">
       <a class="nav-link {{ $tab === 'security' ? 'active' : '' }}"
-         href="/home?tab=security">
+         href="/home?tab=security&limit=20">
         {{ __('Security') }}
       </a>
     </li>
@@ -147,7 +147,7 @@
   @include('home.cards._towerify_domains')
   @endif
   @if($tab === 'applications')
-    @include('home.cards._towerify_applications')
+  @include('home.cards._towerify_applications')
   @endif
   @if($tab === 'orders')
   @include('home.cards._orders')
diff --git a/resources/views/home/pages/_servers.blade.php b/resources/views/home/pages/_servers.blade.php
index 0dce831..a414e21 100644
--- a/resources/views/home/pages/_servers.blade.php
+++ b/resources/views/home/pages/_servers.blade.php
@@ -61,7 +61,7 @@
     </li>
     <li class="nav-item">
       <a class="nav-link {{ $tab === 'security' ? 'active' : '' }}"
-         href="{{ route('ynh.servers.edit', $server) }}?tab=security">
+         href="{{ route('ynh.servers.edit', $server) }}?tab=security&limit=40">
         {{ __('Security') }}
       </a>
     </li>