RANCHER $ ^{®} $ # Rancher Kubernetes Cryptographic Library FIPS 140-2 Non-Proprietary Security Policy Document Version 1.1 January 4, 2021 Prepared for: ![Image](/uploads/documents/b/8/7/3/b8730 Triple-DES ..... 16 9.2.5 RSA and ECDSA Keys ..... 16 ## 1 Introduction This non-proprietary security policy for the Rancher Kubernetes Cryptographic Library, hereafter referred to as the Module, provides an

protection ■ Clickjacking, protection ■ SSL/HTTPS ■ Host header validation ■ Referrer policy. ■ Session security. ■ User-uploaded content ■ Additional security topics ## Performance and checklist Upgrading Django to a newer version Required Reading Dependencies Resolving deprecation warnings Installation Testing Deployment Error reporting Email reports Filtering error release process ■ Official releases ■ Release cadence ■ Deprecation policy ■ Supported versions ■ Release process • Django Deprecation Timeline ■ 4.0 ■ 3.1 ■ 3.0 ■ 2.1 ■ 2.0 ■ 1.10 • 1.9

network policy is a specification of how selections of pods are allowed to communicate with each other and other network endpoints. Network Policies are namespace scoped. When a network policy is introduced introduced to a given namespace, all traffic not allowed by the policy is denied. However, if there are no network policies in a namespace all traffic will be allowed into and out of the pods in that namespace uses canal to provide the policy enforcement. Additional information about CNI providers can be found here Once a CNI provider is enabled on a cluster a default network policy can be applied. For reference

private IP to be provided when registering the custom nodes. • When setting the default_pod_security_policy_template_id: to restricted Rancher creates RoleBindings and ClusterRoleBindings on the default service network policy is a specification of how selections of pods are allowed to communicate with each other and other network endpoints. Network Policies are namespace scoped. When a network policy is introduced introduced to a given namespace, all traffic not allowed by the policy is denied. However, if there are no network policies in a namespace all traffic will be allowed into and out of the pods in that namespace

function and then start the event loop with IOLoop.current().start(). However, this pattern produces deprecation warnings starting in Python 3.10 and will break in some future version of Python.) When the main rebinding [https://en.wikipedia.org/wiki/DNS_rebinding] is an attack that can bypass the same-origin policy and allow external sites to access resources on private networks. This attack involves a DNS name browsers allow any site to open a websocket connection to any other, instead of using the same-origin policy that governs other network access from JavaScript. This can be surprising and is a potential security

protection ■ Clickjacking.protection ■ SSL/HTTPS ■ Host header validation ■ Referrer policy. ■ Session security. ■ User-uploaded content ■ Additional security topics ## Performance and Upgrading Django to a newer version Required Reading Dependencies Resolving deprecation warnings Installation Testing Deployment Error reporting Email reports release process ■ Official releases ■ Release cadence ■ Deprecation policy. ■ Supported versions ■ Release process • Django Deprecation Timeline ■ 4.0 ■ 3.1 ■ 3.0 ■ 2.1 ■ 2.0 ■ 1.10 ■ 1

p[i]; } class Extents, class LayoutPolicy, class AccessorPolicy > class mdspan; ## layout policy ## layout policy maps multidimensional index to a storage location layout(N, M, Q, R, ...) → offset ## standard dimensionality reduction ...but what if our data doesn’t live on the stack or heap? ## accessor policy ## accessor policy retrieves values from storage locations template struct default_accessor access(data_handle_type p, size_t i) const noexcept { return p[i]; } }; ## accessor policy: element_type retrieves values from storage locations matches template struct

/5/0/4/150419098dfaf556635346574c520955/p36_1.jpg) ## app ## ↓ Istio RBAC Kubernetes Network Policy ## naiscar ## Lessons learned ## What's next? ## @nais_io @linemoseng @j_hrv

Upgrading Django to a newer version Required Reading Dependencies Resolving deprecation warnings Installation Testing Deployment Error reporting Email reports release process ■ Official releases ■ Release cadence ■ Deprecation policy. ■ Supported versions ■ Release process • Django Deprecation Timeline ■ 2.1 ■ 2.0 ■ 1.10 ■ 1.9 ■ 1.8 ■ 1.7 distributions: Overview • Django over time: API stability. | Release notes and upgrading instructions Deprecation Timeline ## Getting started New to Django? Or to Web development in general? Well, you came to

PodSecurityPolicy is set (Scored) ## Result: PASS Remediation: Follow the documentation and create Pod Security Policy objects as per your environment. Then, edit the API server pod specification file /etc/kubernete Configuration ### 3.2 Logging # 3.2.1 Ensure that a minimal audit policy is created (Scored) Result: PASS Remediation: Create an audit policy file for your cluster. Audit Script: 3.2.1.sh #!/bin/bash -e /bin/grep -v grep ## Audit Execution: ./3.2.1.sh kube-apiserver ## Expected result: '-audit-policy-file' is present # 4 Worker Node Security Configuration ### 4.1 Worker Node Configuration Files