diff --git a/README.es.md b/README.es.md
index b4daa32..ed5b4fc 100644
--- a/README.es.md
+++ b/README.es.md
@@ -287,6 +287,7 @@ Pueden aparecer varios logos simultáneamente si coinciden varias palabras clave
 | Virtualización | Docker | `docker` |
 | NAS | Synology | `synology`, `dsm` |
 | NAS | TrueNAS | `truenas`, `freenas` |
+| SAI (UPS) | Schneider Electric / APC | `apc`, `schneider electric`, `symmetra`, `smart-ups`, `easy ups`, `galaxy ups` |
 | ISP francés | Orange | `orange`, `sosh`, `livebox` |
 | ISP francés | OVH | `ovh`, `ovhcloud`, `kimsufi`, `soyoustart` |
 | ISP francés | Free | `freebox`, `free mobile`, `free telecom`, `iliad` |
@@ -301,6 +302,7 @@ Pueden aparecer varios logos simultáneamente si coinciden varias palabras clave
 | Red | pfSense | `pfsense` |
 | Red | OPNsense | `opnsense` |
 | Red | OpenWrt | `openwrt` |
+| Seguridad de red | Fortinet / FortiGate | `fortinet`, `fortigate`, `fortios`, `fortimanager`, `fortiauthenticator` |
 | Web / proxy | Apache | `apache`, `apache2`, `httpd` |
 | Web / proxy | Traefik | `traefik` |
 | Web / proxy | Apache Guacamole | `guacamole` |
@@ -319,6 +321,23 @@ Pueden aparecer varios logos simultáneamente si coinciden varias palabras clave
 | Correo | Servidor de correo | `mail`, `smtp`, `imap`, `postfix`, `dovecot`, `mailcow`, `mailu`, `roundcube` |
 | Base de datos | MariaDB | `mariadb`, `maria db` |
 | Orquestación | Kubernetes | `kubernetes`, `k8s`, `kubectl`, `k3s` |
+| Monitorización | Prometheus | `prometheus` |
+| Monitorización | Grafana | `grafana` |
+| Monitorización | Datadog | `datadog` |
+| Monitorización | Netdata | `netdata` |
+| Monitorización | Checkmk | `checkmk`, `check_mk` |
+| Monitorización | Icinga | `icinga`, `icinga2` |
+| Monitorización | InfluxDB | `influxdb`, `influx db` |
+| Monitorización | VictoriaMetrics | `victoriametrics`, `victoria metrics` |
+| Alertas | Opsgenie | `opsgenie` |
+| Alertas | PagerDuty | `pagerduty`, `pager duty` |
+| Logs / Trazas | Elastic / ELK | `elasticsearch`, `elastic stack`, `elk` |
+| Logs / Trazas | Kibana | `kibana` |
+| Logs / Trazas | Logstash | `logstash` |
+| Logs / Trazas | Splunk | `splunk` |
+| Logs / Trazas | Graylog | `graylog` |
+| Logs / Trazas | Jaeger | `jaeger` |
+| Logs / Trazas | OpenTelemetry | `opentelemetry`, `otel` |
 | Ecosistema Apple | Apple | `apple`, `iphone`, `ipad`, `ipados`, `macbook`, `imac`, `mac mini`, `mac pro`, `mac studio`, `macos`, `mac os`, `ios`, `icloud`, `airpods`, `airdrop` |
 | OS | Debian | `debian` |
 | OS | Ubuntu | `ubuntu` |
diff --git a/README.fr.md b/README.fr.md
index 6ef743f..e18b8b8 100644
--- a/README.fr.md
+++ b/README.fr.md
@@ -287,6 +287,7 @@ Plusieurs logos peuvent s'afficher simultanément si plusieurs mots-clés corres
 | Virtualisation | Docker | `docker` |
 | NAS | Synology | `synology`, `dsm` |
 | NAS | TrueNAS | `truenas`, `freenas` |
+| Onduleur (UPS) | Schneider Electric / APC | `apc`, `schneider electric`, `symmetra`, `smart-ups`, `easy ups`, `galaxy ups` |
 | FAI français | Orange | `orange`, `sosh`, `livebox` |
 | FAI français | OVH | `ovh`, `ovhcloud`, `kimsufi`, `soyoustart` |
 | FAI français | Free | `freebox`, `free mobile`, `free telecom`, `iliad` |
@@ -301,6 +302,7 @@ Plusieurs logos peuvent s'afficher simultanément si plusieurs mots-clés corres
 | Réseau | pfSense | `pfsense` |
 | Réseau | OPNsense | `opnsense` |
 | Réseau | OpenWrt | `openwrt` |
+| Sécurité réseau | Fortinet / FortiGate | `fortinet`, `fortigate`, `fortios`, `fortimanager`, `fortiauthenticator` |
 | Web / proxy | Apache | `apache`, `apache2`, `httpd` |
 | Web / proxy | Traefik | `traefik` |
 | Web / proxy | Apache Guacamole | `guacamole` |
@@ -319,6 +321,23 @@ Plusieurs logos peuvent s'afficher simultanément si plusieurs mots-clés corres
 | Messagerie | Serveur mail | `mail`, `smtp`, `imap`, `postfix`, `dovecot`, `mailcow`, `mailu`, `roundcube` |
 | Base de données | MariaDB | `mariadb`, `maria db` |
 | Orchestration | Kubernetes | `kubernetes`, `k8s`, `kubectl`, `k3s` |
+| Monitoring | Prometheus | `prometheus` |
+| Monitoring | Grafana | `grafana` |
+| Monitoring | Datadog | `datadog` |
+| Monitoring | Netdata | `netdata` |
+| Monitoring | Checkmk | `checkmk`, `check_mk` |
+| Monitoring | Icinga | `icinga`, `icinga2` |
+| Monitoring | InfluxDB | `influxdb`, `influx db` |
+| Monitoring | VictoriaMetrics | `victoriametrics`, `victoria metrics` |
+| Alerting | Opsgenie | `opsgenie` |
+| Alerting | PagerDuty | `pagerduty`, `pager duty` |
+| Logs / Traces | Elastic / ELK | `elasticsearch`, `elastic stack`, `elk` |
+| Logs / Traces | Kibana | `kibana` |
+| Logs / Traces | Logstash | `logstash` |
+| Logs / Traces | Splunk | `splunk` |
+| Logs / Traces | Graylog | `graylog` |
+| Logs / Traces | Jaeger | `jaeger` |
+| Logs / Traces | OpenTelemetry | `opentelemetry`, `otel` |
 | Écosystème Apple | Apple | `apple`, `iphone`, `ipad`, `ipados`, `macbook`, `imac`, `mac mini`, `mac pro`, `mac studio`, `macos`, `mac os`, `ios`, `icloud`, `airpods`, `airdrop` |
 | OS | Debian | `debian` |
 | OS | Ubuntu | `ubuntu` |
diff --git a/README.md b/README.md
index af3b5a7..a2dd623 100644
--- a/README.md
+++ b/README.md
@@ -287,6 +287,7 @@ Multiple logos can appear simultaneously if several keywords match.
 | Virtualisation | Docker | `docker` |
 | NAS | Synology | `synology`, `dsm` |
 | NAS | TrueNAS | `truenas`, `freenas` |
+| UPS | Schneider Electric / APC | `apc`, `schneider electric`, `symmetra`, `smart-ups`, `easy ups`, `galaxy ups` |
 | French ISP | Orange | `orange`, `sosh`, `livebox` |
 | French ISP | OVH | `ovh`, `ovhcloud`, `kimsufi`, `soyoustart` |
 | French ISP | Free | `freebox`, `free mobile`, `free telecom`, `iliad` |
@@ -301,6 +302,7 @@ Multiple logos can appear simultaneously if several keywords match.
 | Network | pfSense | `pfsense` |
 | Network | OPNsense | `opnsense` |
 | Network | OpenWrt | `openwrt` |
+| Network security | Fortinet / FortiGate | `fortinet`, `fortigate`, `fortios`, `fortimanager`, `fortiauthenticator` |
 | Web / proxy | Apache | `apache`, `apache2`, `httpd` |
 | Web / proxy | Traefik | `traefik` |
 | Web / proxy | Apache Guacamole | `guacamole` |
@@ -319,6 +321,23 @@ Multiple logos can appear simultaneously if several keywords match.
 | Mail | Mail server | `mail`, `smtp`, `imap`, `postfix`, `dovecot`, `mailcow`, `mailu`, `roundcube` |
 | Database | MariaDB | `mariadb`, `maria db` |
 | Orchestration | Kubernetes | `kubernetes`, `k8s`, `kubectl`, `k3s` |
+| Monitoring | Prometheus | `prometheus` |
+| Monitoring | Grafana | `grafana` |
+| Monitoring | Datadog | `datadog` |
+| Monitoring | Netdata | `netdata` |
+| Monitoring | Checkmk | `checkmk`, `check_mk` |
+| Monitoring | Icinga | `icinga`, `icinga2` |
+| Monitoring | InfluxDB | `influxdb`, `influx db` |
+| Monitoring | VictoriaMetrics | `victoriametrics`, `victoria metrics` |
+| Alerting | Opsgenie | `opsgenie` |
+| Alerting | PagerDuty | `pagerduty`, `pager duty` |
+| Logs / Traces | Elastic / ELK | `elasticsearch`, `elastic stack`, `elk` |
+| Logs / Traces | Kibana | `kibana` |
+| Logs / Traces | Logstash | `logstash` |
+| Logs / Traces | Splunk | `splunk` |
+| Logs / Traces | Graylog | `graylog` |
+| Logs / Traces | Jaeger | `jaeger` |
+| Logs / Traces | OpenTelemetry | `opentelemetry`, `otel` |
 | Apple ecosystem | Apple | `apple`, `iphone`, `ipad`, `ipados`, `macbook`, `imac`, `mac mini`, `mac pro`, `mac studio`, `macos`, `mac os`, `ios`, `icloud`, `airpods`, `airdrop` |
 | OS | Debian | `debian` |
 | OS | Ubuntu | `ubuntu` |
diff --git a/frontend/src/brandIcons.js b/frontend/src/brandIcons.js
index c7521c9..370d0ed 100644
--- a/frontend/src/brandIcons.js
+++ b/frontend/src/brandIcons.js
@@ -1,13 +1,18 @@
 import {
   siProxmox, siDocker,
   siSynology, siTruenas,
+  siSchneiderelectric,
   siUbiquiti, siMikrotik, siCisco, siTplink, siAsus, siNetgear, siPfsense, siOpnsense, siOpenwrt,
+  siFortinet,
   siApache, siTraefikproxy, siApacheguacamole,
   siAuthelia, siKeycloak, siAuthentik, siOkta, siAuth0,
   siOrange, siOvh,
   siBitwarden, siVaultwarden, si1password, siKeepassxc, siVault,
   siMariadb,
   siKubernetes,
+  siPrometheus, siGrafana, siDatadog, siNetdata, siCheckmk, siIcinga, siInfluxdb, siVictoriametrics,
+  siOpsgenie, siPagerduty,
+  siElastic, siKibana, siLogstash, siSplunk, siGraylog, siJaeger, siOpentelemetry,
   siApple,
   siDebian, siUbuntu,
   siAnsible,
@@ -71,6 +76,9 @@ const BRANDS = [
   { kw: ['synology', 'dsm'],                              icon: siSynology },
   { kw: ['truenas', 'freenas'],                           icon: siTruenas },
 
+  // Onduleurs (UPS) — Eaton, Riello, Vertiv absents de simple-icons
+  { kw: ['apc', 'schneider electric', 'symmetra', 'smart-ups', 'easy ups', 'galaxy ups'], icon: siSchneiderelectric },
+
   // Réseau
   { kw: ['ubiquiti', 'unifi', 'usg', 'udm'],             icon: siUbiquiti },
   { kw: ['mikrotik', 'routeros'],                         icon: siMikrotik },
@@ -82,6 +90,9 @@ const BRANDS = [
   { kw: ['opnsense'],                                     icon: siOpnsense },
   { kw: ['openwrt'],                                      icon: siOpenwrt },
 
+  // Sécurité réseau
+  { kw: ['fortinet', 'fortigate', 'fortios', 'fortimanager', 'fortiauthenticator'], icon: siFortinet },
+
   // FAI français
   { kw: ['orange', 'sosh', 'livebox'],                    icon: siOrange },
   { kw: ['ovh', 'ovhcloud', 'kimsufi', 'soyoustart'],    icon: siOvh },
@@ -123,6 +134,29 @@ const BRANDS = [
   // Orchestration
   { kw: ['kubernetes', 'k8s', 'kubectl', 'k3s'],          icon: siKubernetes },
 
+  // Monitoring / Observabilité — Zabbix, Centreon, Nagios, PRTG absents de simple-icons
+  { kw: ['prometheus'],                                    icon: siPrometheus },
+  { kw: ['grafana'],                                       icon: siGrafana },
+  { kw: ['datadog'],                                       icon: siDatadog },
+  { kw: ['netdata'],                                       icon: siNetdata },
+  { kw: ['checkmk', 'check_mk'],                          icon: siCheckmk },
+  { kw: ['icinga', 'icinga2'],                             icon: { ...siIcinga, hex: '3F5FBA' } },
+  { kw: ['influxdb', 'influx db'],                        icon: siInfluxdb },
+  { kw: ['victoriametrics', 'victoria metrics'],          icon: siVictoriametrics },
+
+  // Alerting
+  { kw: ['opsgenie'],                                      icon: { ...siOpsgenie, hex: '2684FF' } },
+  { kw: ['pagerduty', 'pager duty'],                      icon: siPagerduty },
+
+  // Logs / Traces
+  { kw: ['elasticsearch', 'elastic stack', 'elk'],        icon: siElastic },
+  { kw: ['kibana'],                                        icon: siKibana },
+  { kw: ['logstash'],                                      icon: siLogstash },
+  { kw: ['splunk'],                                        icon: { ...siSplunk, hex: '65A637' } },
+  { kw: ['graylog'],                                       icon: siGraylog },
+  { kw: ['jaeger'],                                        icon: siJaeger },
+  { kw: ['opentelemetry', 'otel'],                        icon: { ...siOpentelemetry, hex: '425CC7' } },
+
   // Écosystème Apple
   { kw: ['apple', 'iphone', 'ipad', 'ipados', 'macbook', 'imac', 'mac mini', 'mac pro', 'mac studio', 'macos', 'mac os', 'ios', 'icloud', 'airpods', 'airdrop'], icon: { ...siApple, hex: '555555' } },