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Birzu Alexandru-Adrian

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Learn OCI

How To Install Suricata in OCI and send the logs to Logging Analytics

Suricata is an open-source network threat detection engine that provides real-time intrusion detection (IDS), prevention (IPS), and network…

Feb 21

How To Install Suricata in OCI and send the logs to Logging Analytics

Feb 21

Published in
Learn OCI

Start building an Advanced Observability solution in OCI for Security purposes , using Native and…

In today’s complex threat landscape, an Advanced detection Security platform is essential for detecting, analyzing, and responding to…

Jan 17

Start building an Advanced Observability solution in OCI for Security purposes , using Native and…

Jan 17

Published in
Learn OCI

How to install ParrotOS in OCI

When building a security cyberange in OCI, beside Kali Linux or Commando VM, another OS that can be used for Penetration Testing is…

Jan 10

How to install ParrotOS in OCI

Jan 10

Published in
Learn OCI

How to install Debian Bullseye and Bookworm in OCI

To install Debian in OCI, you need to create custom image, from where you will create the Debian Instance.

Jan 10

How to install Debian Bullseye and Bookworm in OCI

Jan 10

Published in
Learn OCI

How to export OCI logs to file

One of the question I got this days was a way to export the logs from OCI logging to files.

Jan 9

How to export OCI logs to file

Jan 9

Published in
Learn OCI

OCI resource scheduler

This service is was first release in May 2024, and as the service description says can reduce the cost of your database and compute OCI…

Nov 22, 2024

OCI resource scheduler

Nov 22, 2024

Published in
Learn OCI

How to monitor the resource usage on your OCI Instances using Cloud Guard Instance Security Queries…

In the first part of this article I have shown how to get the OSQuery results from Cloud Guard in csv format and import it in Logging…

Aug 28, 2024

How to monitor the resource usage on your OCI Instances using Cloud Guard Instance Security Queries…

Aug 28, 2024

Published in
Learn OCI

How to monitor the resource usage on your OCI Instances using Cloud Guard Instance Security Queries

Oracle Cloud Guard’s Instance Security feature is a powerful tool designed to enhance your cloud security posture by continuously…

Aug 27, 2024

How to monitor the resource usage on your OCI Instances using Cloud Guard Instance Security Queries

Aug 27, 2024

Published in
Learn OCI

How to install Arkime(Moloch) using embedded Open Search

In my previous blog How to install Arkime(Moloch) using OCI OpenSearch | by Birzu Alexandru-Adrian | Learn OCI I have shown how easy is to…

Jul 22, 2024

How to install Arkime(Moloch) using embedded Open Search

Jul 22, 2024

Published in
Learn OCI

How to monitor your OCI environment using Dynatrace

In this guide I will show you how to set up your Dynatrace enviornment to collect metrics from OCI monitoring service. For OS Monitoring…

Jun 28, 2024

How to monitor your OCI environment using Dynatrace

Jun 28, 2024

Published in
Learn OCI

How to run Game of Active Directory in OCI — Part 1

One of the projects I really enjoyed playing with is GOAD. As a Game of Thrones fan, I tested my knowledge in cyber and play at the same…

Jun 17, 2024

How to run Game of Active Directory in OCI — Part 1

Jun 17, 2024

Renaming a Tenancy and Cloud Account

Yesterday I found out about that this functionality is available again, so I decided to test it.

Jan 30, 2024

Jan 30, 2024

Published in
Learn OCI

How to check your carbon footprint in OCI

Today I have discovered another cool feature in the console.

Jan 17, 2024

How to check your carbon footprint in OCI

Jan 17, 2024

2nd hour in OCI — How to enable WAF, WAF Logs and VCN Flow Logs

In this video, I provide an overview of the OCI Web Application Firewall (WAF) and demonstrate how to create a WAF policy. I explain the…

Jan 5, 2024

Jan 5, 2024

Published in
Learn OCI

1st hour in OCI — How to create a user,group,policy,VCN, 2 linux compute instances and a load…

In this video I have created a short video with basic things a user is doing in OCI. I hope you enjoy it.

Jan 4, 2024

Jan 4, 2024

Published in
Learn OCI

How to use OS Management Resource Discovery to monitor your Compute resources

One of the OS Management capabilities I have ignored for a while was the OS Management capability to monitor the health, capacity, and…

Dec 11, 2023

How to use OS Management Resource Discovery to monitor your Compute resources

Dec 11, 2023

Published in
Learn OCI

OCI Cross-tenancy log management

One of the requests that I received last week was to optimize the workflow for cross-tenancy log collection.

Nov 20, 2023

OCI Cross-tenancy log management

Nov 20, 2023

Published in
Learn OCI

Multi-cloud operations - 3rd party tools that support OCI

In today’s rapidly evolving digital landscape, multi-cloud environments have become a staple for businesses seeking flexibility…

Nov 20, 2023

Nov 20, 2023

Published in
Learn OCI

How to import/export Dashboards in/out of Logging Analytics

One of the tasks I have helped my customers is importing prebuilt Dashboards. The dashboards that I will import in this guide are the ones…

Nov 14, 2023

How to import/export Dashboards in/out of Logging Analytics

Nov 14, 2023

Published in
Learn OCI

How to change OCI Identity Domain Type

Recently Oracle migrated most of the existing customers from IDCS to Identity Domains.

Oct 26, 2023

How to change OCI Identity Domain Type

Oct 26, 2023

Birzu Alexandru-Adrian

Birzu Alexandru-Adrian

I work at Oracle as an OCI Domain Specialist. I have around 18 years of work experience, and my focus is on OCI, Observability, Multicloud and Security

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