PKI | PKI Infrastructure build | TLS library

I have a single line and i wanna extract/display (from bash) all entire strings starting by specific characters.

Single line to filter:

Hello all I have a controller called ResetCandidatePasswordController in /var/www/jtt/app/Http/Controllers/Auth /var/www/jtt/app/Http/Controllers/Auth with the following code:

I have to use promise and observable together.

My front end uses Angular and inside my code, I have to use another library which is in JavaScript.

I have to create many requests using this JavaScript library which returns a promise.

I'm trying to create new Azure Monitor Alert using PS script. I'm using MS documentation here: https://docs.microsoft.com/en-us/powershell/module/az.monitor/add-azmetricalertrulev2?view=azps-5.9.0

$condition = New-AzMetricAlertRuleV2Criteria -MetricName "SqlDbDtuUsageMetric" -MetricNameSpace "Microsoft.Sql/servers/databases" -TimeAggregation Average -Operator GreaterThan -Threshold 5

$act = New-AzActionGroup -ActionGroupId /subscriptions/{subscription_id}/resourceGroups/{resource_group}/providers/microsoft.insights/actionGroups/SqlDbDtuUsageAction

Add-AzMetricAlertRuleV2 -Name "SqlDbDtuUsageAlertGt5" -ResourceGroupName {resource_group} -WindowSize 00:05:00 -Frequency 00:05:00 -TargetResourceId "/subscriptions/{subscription_id}/resourceGroups/{resource_group}/providers/Microsoft.Sql/servers/{sql_server}/databases/vi{sql_db}" -Description "Alerting when max used DTU is > 20" -Severity 3 -ActionGroup $act -Condition $condition

WARNING: 09:04:18 - *** The namespace for all the model classes will change from Microsoft.Azure.Management.Monitor.Management.Models to Microsoft.Azure.Management.Monitor.Models in future releases. WARNING: 09:04:18 - *** The namespace for output classes will be uniform for all classes in future releases to make it independent of modifications in the model classes. VERBOSE: Performing the operation "Create/update an alert rule" on target "Create/update an alert rule: SqlDbDtuUsageAlertGt5 from resource group: vi-prod-be-cin-rg". Add-AzMetricAlertRuleV2 : Exception type: ErrorResponseException, Message: Couldn't find a metric named metric1. Make sure the name is correct. Activity ID: 3e7e537e-43fc-40ad-8a84-745df33e1668., Code: BadRequest, Status code:BadRequest, Reason phrase: BadRequest At line:1 char:1

• Add-AzMetricAlertRuleV2 -Name "SqlDbDtuUsageAlertGt5" -ResourceGroupN ...
• ...

I'm new to spring-boot & Elasticsearch technology stack and I want to establish secure HTTPS connection between my spring-boot app & elastic search server which runs locally. These are the configurations that I have done in elasticsearch.yml

xpack.security.enabled: true

xpack.security.transport.ssl.enabled: true

xpack.security.transport.ssl.verification_mode: certificate

xpack.security.transport.ssl.keystore.path: elastic-certificates.p12

xpack.security.transport.ssl.truststore.path: elastic-certificates.p12

xpack.security.http.ssl.enabled: true

xpack.security.http.ssl.keystore.path: elastic-certificates.p12

xpack.security.http.ssl.truststore.path: elastic-certificates.p12

xpack.security.http.ssl.client_authentication: optional

xpack.security.authc.realms.pki.pki1.order: 1

I have generated CA and client certificate which signed by generated CA according to this link

https://www.elastic.co/blog/elasticsearch-security-configure-tls-ssl-pki-authentication

And I have added CA to my java keystore.

This is the java code i'm using to establish connectivity with elasticsearch server.

@Configuration public class RestClientConfig extends AbstractElasticsearchConfiguration {

after watching a view videos on RBAC (role based access control) on kubernetes (of which this one was the most transparent for me), I've followed the steps, however on k3s, not k8s as all the sources imply. From what I could gather (not working), the problem isn't with the actual role binding process, but rather the x509 user cert which isn't acknowledged from the API service

$ kubectl get pods --kubeconfig userkubeconfig

error: You must be logged in to the server (Unauthorized)

Also not documented on Rancher's wiki on security for K3s (while documented for their k8s implementation)?, while described for rancher 2.x itself, not sure if it's a problem with my implementation, or a k3s <-> k8s thing.

Here in subscription page https://www.elastic.co/subscriptions

Stated that Encrypted communications is under basic license. However when I defined pki realm for client authentication, it didn't work until I enabled trial version. Looked again on page and found Custom authentication & authorization realms is under platinum subscription.

My question is Whether encrypted communication includes two way (mutual) authentication or not?

I have a Python service which connects to Asterisk via AMI and listens for events to detect when a call has begun.

This seems to work on most of the Asterisk servers I connect to. However, on a few of our servers we just don't see any of the AMI events (e.g. Newstate) when the call happens, though we do later see the Cdr event once the call has completed.

I've confirmed that this isn't specific to the library we're using to connect to AMI (py-Asterisk), because I see exactly the same thing when I connect manually, e.g.

The project I'm working on is an application that is deployed onto a Kubernetes cluster and uses a smartcard PKI scheme for authentication. This cluster is shared between several applications and not all of these applications need (or even should have) the client cert verification for PKI. So we are using the ingress-nginx helm chart to handle ingress into the cluster, then directing to a second reverse proxy that proxies to the application services (web app, api server, etc.). Both proxies have SSL certificates.

Initially, we were using Ingress annotations and mounting the CA certificates into the ingress-nginx deployment in order to handle the client certificate verification, but now we are trying to handle all of the certificate verification on the second proxy so that we have more control over it. Ingress-nginx is a great tool, but it abstracts away a lot of the server config.

Currently, the problem I'm seeing is that the first proxy (ingress-nginx) is receiving the requests and correctly proxying them on to the second proxy. However, because ingress-nginx doesn't have the ssl_client_verify directive, it doesn't request the client's certificate. When the request reaches the second proxy (which does have ssl_client_verify), this proxy simply returns a 400 and says that the client never sent a certificate (which it didn't).

How can I tell the second proxy to request the certificate from the first in such a way that the first then requests the certificate from the user? Or if there is a simpler solution, I'm open to that as well.

Our ingress object for the ingress-nginx controller looks like this: (the hostname is populated with kustomize)