From f929a46d2b750d4be4aeb230573052c063bceecd Mon Sep 17 00:00:00 2001
From: thomas <you@example.com>
Date: Thu, 3 Sep 2026 13:41:35 +0000
Subject: [PATCH] training

---
 pod-sec/101-pod.yaml         |  8 +++++++-
 training/np/0-namespace.yaml |  4 ++++
 training/np/1-np.yaml        | 11 +++++++++++
 training/np/2-pod.yaml       | 14 ++++++++++++++
 training/np/3-service.yaml   | 11 +++++++++++
 training/rbac/pod.yaml       | 14 ++++++++++++++
 training/rbac/rb.yaml        | 12 ++++++++++++
 training/rbac/role.yaml      | 13 +++++++++++++
 training/rbac/sa.yaml        |  4 ++++
 9 files changed, 90 insertions(+), 1 deletion(-)
 create mode 100644 training/np/0-namespace.yaml
 create mode 100644 training/np/1-np.yaml
 create mode 100644 training/np/2-pod.yaml
 create mode 100644 training/np/3-service.yaml
 create mode 100644 training/rbac/pod.yaml
 create mode 100644 training/rbac/rb.yaml
 create mode 100644 training/rbac/role.yaml
 create mode 100644 training/rbac/sa.yaml

diff --git a/pod-sec/101-pod.yaml b/pod-sec/101-pod.yaml
index 9bd1463..c8c27dc 100644
--- a/pod-sec/101-pod.yaml
+++ b/pod-sec/101-pod.yaml
@@ -10,4 +10,10 @@ spec:
     resources: {}
     ports:
       - containerPort: 3000
-
+    securityContext:
+      allowPrivilegeEscalation: false
+      runAsNonRoot: true
+      seccompProfile:
+        type: RuntimeDefault
+      capabilities:
+        drop: ["ALL"]
\ No newline at end of file
diff --git a/training/np/0-namespace.yaml b/training/np/0-namespace.yaml
new file mode 100644
index 0000000..f07853b
--- /dev/null
+++ b/training/np/0-namespace.yaml
@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: isolated
\ No newline at end of file
diff --git a/training/np/1-np.yaml b/training/np/1-np.yaml
new file mode 100644
index 0000000..11d4c31
--- /dev/null
+++ b/training/np/1-np.yaml
@@ -0,0 +1,11 @@
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: all-deny
+  namespace: isolated
+spec:
+  podSelector:
+    matchLabels:
+      app: http
+  policyTypes:
+  - Egress
diff --git a/training/np/2-pod.yaml b/training/np/2-pod.yaml
new file mode 100644
index 0000000..1e08b31
--- /dev/null
+++ b/training/np/2-pod.yaml
@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: web
+  namespace: isolated
+  labels:
+    app: http
+spec:
+  containers:
+  - name: myapp
+    image: nginx
+    resources: {}
+    ports:
+      - containerPort: 80
diff --git a/training/np/3-service.yaml b/training/np/3-service.yaml
new file mode 100644
index 0000000..92cffd1
--- /dev/null
+++ b/training/np/3-service.yaml
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: web
+  namespace: isolated
+spec:
+  selector:
+    app: http
+  ports:
+  - port: 80
+    targetPort: 80
diff --git a/training/rbac/pod.yaml b/training/rbac/pod.yaml
new file mode 100644
index 0000000..062dddc
--- /dev/null
+++ b/training/rbac/pod.yaml
@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  labels:
+    run: shell
+  name: shell
+spec:
+  serviceAccount: demo
+  containers:
+  - image: ghcr.io/trion-development/kubectl:1
+    name: shell
+    tty: true
+    resources: {}
+     
\ No newline at end of file
diff --git a/training/rbac/rb.yaml b/training/rbac/rb.yaml
new file mode 100644
index 0000000..2015821
--- /dev/null
+++ b/training/rbac/rb.yaml
@@ -0,0 +1,12 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: pod-reader
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: pod-reader
+subjects:
+- kind: ServiceAccount
+  name: demo
+  namespace: default
diff --git a/training/rbac/role.yaml b/training/rbac/role.yaml
new file mode 100644
index 0000000..628afa7
--- /dev/null
+++ b/training/rbac/role.yaml
@@ -0,0 +1,13 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: pod-reader
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - get
+  - list
+  - watch
diff --git a/training/rbac/sa.yaml b/training/rbac/sa.yaml
new file mode 100644
index 0000000..4d95351
--- /dev/null
+++ b/training/rbac/sa.yaml
@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: demo