diff --git a/src/index.ts b/src/index.ts
index 7490932..1056f26 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,6 +1,7 @@
 #!/usr/bin/env node
 import { Server } from "@modelcontextprotocol/sdk/server/index.js";
 import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
+
 import {
   installHelmChart,
   installHelmChartSchema,
@@ -54,6 +55,19 @@ import {
   kubectlGenericSchema,
 } from "./tools/kubectl-generic.js";
 import { kubectlPatch, kubectlPatchSchema } from "./tools/kubectl-patch.js";
+import { kubectlRollout, kubectlRolloutSchema } from "./tools/kubectl-rollout.js";
+import { k8sSecurityCheck } from "./tools/k8s_security_check.js";
+
+// Define k8s security check schema
+const k8sSecurityCheckSchema = {
+  name: "k8s_security_check",
+  description: "Perform comprehensive security checks on Kubernetes cluster including privileged pods, RBAC permissions, exposed secrets, and missing network policies",
+  inputSchema: {
+    type: "object",
+    properties: {},
+    required: [],
+  },
+};
 import {
   kubectlRollout,
   kubectlRolloutSchema,
@@ -108,6 +122,9 @@ const allTools = [
 
   // Generic kubectl command
   kubectlGenericSchema,
+  
+  // Security operations
+  k8sSecurityCheckSchema,
 ];
 
 const k8sManager = new KubernetesManager();
@@ -441,6 +458,32 @@ server.setRequestHandler(
           );
         }
 
+        case "k8s_security_check": {
+          const findings = k8sSecurityCheck();
+          return {
+            content: [
+              {
+                type: "text",
+                text: JSON.stringify(
+                  {
+                    success: true,
+                    findings: findings,
+                    summary: {
+                      total: findings.length,
+                      privilegedPods: findings.filter(f => f.type === 'Privileged Pod').length,
+                      permissiveRBAC: findings.filter(f => f.type === 'Permissive RBAC').length,
+                      exposedSecrets: findings.filter(f => f.type === 'Exposed Secret').length,
+                      missingNetworkPolicies: findings.filter(f => f.type === 'Missing NetworkPolicy').length,
+                    }
+                  },
+                  null,
+                  2
+                ),
+              },
+            ],
+          };
+        }
+
         default:
           throw new McpError(ErrorCode.InvalidRequest, `Unknown tool: ${name}`);
       }
diff --git a/src/tools/k8s_security_check.ts b/src/tools/k8s_security_check.ts
new file mode 100644
index 0000000..34f1918
--- /dev/null
+++ b/src/tools/k8s_security_check.ts
@@ -0,0 +1,181 @@
+import { execSync } from 'child_process';
+
+type Finding = {
+  type: string;
+  namespace: string;
+  resource: string;
+  details: string;
+};
+
+// Run kubectl and return parsed JSON, or fallback to empty list
+function runKubectl(resource: string): any {
+  try {
+    const cmd = `kubectl get ${resource} -A -o json`;
+    const output = execSync(cmd).toString();
+    return JSON.parse(output);
+  } catch (error: any) {
+    console.error(`Error fetching ${resource}:`, error.message || error);
+    return { items: [] };
+  }
+}
+
+// 1. Privileged or Root Pods
+function checkPrivilegedPods(): Finding[] {
+  const data = runKubectl('pods');
+  const findings: Finding[] = [];
+
+  data.items.forEach((item: any) => {
+    const ns = item.metadata.namespace;
+    const name = item.metadata.name;
+    const containers = [
+      ...(item.spec.containers || []),
+      ...(item.spec.initContainers || [])
+    ];
+
+    containers.forEach((c: any) => {
+      const ctx = c.securityContext || {};
+      if (ctx.privileged || ctx.runAsNonRoot === false || ctx.runAsUser === 0) {
+        findings.push({
+          type: 'Privileged Pod',
+          namespace: ns,
+          resource: name,
+          details: `Container ${c.name} is privileged or running as root`
+        });
+      }
+    });
+
+    // Optional: Check for hostPath volumes
+    if ((item.spec.volumes || []).some((v: any) => v.hostPath)) {
+      findings.push({
+        type: 'HostPath Volume',
+        namespace: ns,
+        resource: name,
+        details: 'Pod uses hostPath volume'
+      });
+    }
+  });
+
+  return findings;
+}
+
+// 2. Overly Permissive RBAC
+function checkRbacPermissions(): Finding[] {
+  const findings: Finding[] = [];
+  const roles = runKubectl('roles');
+  const clusterRoles = runKubectl('clusterroles');
+
+  const excludedClusterRoles = new Set(['cluster-admin', 'admin', 'edit', 'view']);
+
+  const scanRules = (rules: any[], name: string, kind: string, ns?: string) => {
+    if (kind === 'ClusterRole' && excludedClusterRoles.has(name)) return;
+
+    rules.forEach(rule => {
+      if ((rule.verbs || []).includes('*') ||
+          (rule.resources || []).includes('*') ||
+          (rule.apiGroups || []).includes('*')) {
+        findings.push({
+          type: 'Permissive RBAC',
+          namespace: ns || 'cluster-wide',
+          resource: `${kind}/${name}`,
+          details: 'Contains wildcard permissions'
+        });
+      }
+    });
+  };
+
+  (roles.items || []).forEach((item: any) => {
+    scanRules(item.rules, item.metadata.name, 'Role', item.metadata.namespace);
+  });
+
+  (clusterRoles.items || []).forEach((item: any) => {
+    scanRules(item.rules, item.metadata.name, 'ClusterRole');
+  });
+
+  return findings;
+}
+
+// 3. Secrets in Env Vars
+function checkExposedSecrets(): Finding[] {
+  const data = runKubectl('pods');
+  const findings: Finding[] = [];
+
+  data.items.forEach((item: any) => {
+    const ns = item.metadata.namespace;
+    const name = item.metadata.name;
+
+    const containers = [
+      ...(item.spec.containers || []),
+      ...(item.spec.initContainers || [])
+    ];
+
+    containers.forEach((c: any) => {
+      (c.env || []).forEach((envVar: any) => {
+        if ('value' in envVar && /secret|token|key|password/i.test(envVar.name)) {
+          findings.push({
+            type: 'Exposed Secret',
+            namespace: ns,
+            resource: name,
+            details: `Container ${c.name} env var '${envVar.name}' may contain sensitive data`
+          });
+        }
+      });
+    });
+  });
+
+  return findings;
+}
+
+// 4. Missing or Unrestricted Network Policies
+function checkNetworkPolicies(): Finding[] {
+  const findings: Finding[] = [];
+  const namespaces = runKubectl('namespaces');
+  const netpols = runKubectl('networkpolicies');
+
+  const nsWithNetpols = new Set(netpols.items.map((np: any) => np.metadata.namespace));
+
+  // Namespaces without any NetworkPolicy
+  namespaces.items.forEach((ns: any) => {
+    const nsName = ns.metadata.name;
+    if (!nsWithNetpols.has(nsName)) {
+      findings.push({
+        type: 'Missing NetworkPolicy',
+        namespace: nsName,
+        resource: 'Namespace',
+        details: 'No network policy present'
+      });
+    }
+  });
+
+  // Network policies with open ingress and egress
+  netpols.items.forEach((np: any) => {
+    const ns = np.metadata.namespace;
+    const name = np.metadata.name;
+    const spec = np.spec;
+
+    const allowsAllIngress = !spec.ingress || spec.ingress.length === 0;
+    const allowsAllEgress = !spec.egress || spec.egress.length === 0;
+
+    if (allowsAllIngress && allowsAllEgress) {
+      findings.push({
+        type: 'Unrestricted NetworkPolicy',
+        namespace: ns,
+        resource: name,
+        details: 'Policy allows all ingress and egress traffic'
+      });
+    }
+  });
+
+  return findings;
+}
+
+// Aggregate security check results
+export function k8sSecurityCheck(): Finding[] {
+  const results: Finding[] = [];
+
+  results.push(...checkPrivilegedPods());
+  results.push(...checkRbacPermissions());
+  results.push(...checkExposedSecrets());
+  results.push(...checkNetworkPolicies());
+
+  return results;
+}