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Use open table format libraries on AWS Glue 5.0 for Apache Spark

Use open table format libraries on AWS Glue 5.0 for Apache Spark

Open table formats are emerging in the rapidly evolving domain of big data management, fundamentally altering the landscape of data storage and analysis. These formats, exemplified by Apache Iceberg, Apache Hudi, and Delta Lake, addresses persistent challenges in traditional data lake structures by offering an advanced combination of flexibility, performance, and governance capabilities. By providing … Read more

Internal Communication Strategy: A Complete Guide to Success

Internal Communication Strategy: A Complete Guide to Success

Introduction An internal communication strategy is the backbone of any successful organization, providing a structured way to inform, engage, and align employees at all levels. Whether it’s communicating business goals, ensuring transparency, or enhancing team collaboration, an effective communication strategy fosters unity and a shared sense of purpose. Despite the growing adoption of collaboration tools, … Read more

Master the Splunk Web Interface and Preferences!!!

Master the Splunk Web Interface and Preferences!!!

Exploring the Splunk Web Interface | Major Features and Preferences Welcome to this in-depth guide to the Splunk Web interface! In this video, we explore all the major features that make navigating and using Splunk intuitive and powerful. We’ll walk you through the various tools and menus available, helping you maximize your Splunk experience. We … Read more

SOC1 Controls Notes in SG – 51 Security

SOC1 Controls Notes in SG – 51 Security

Agreed Upon ObjectivesSOC1.A Agreed Upon ObjectivesSOC1.A.1 Objectives should be reviewed and agreed upon by company leadership and CPA partner. Internal Controls over Financial ReportingSOC1.ICFR ReconciliationsSOC1.ICFR.1 Controls provide reasonable assurance that cash and security positions are completely and accurately reconciled between the application and the depositories in a timely manner. Transactions and Events During a Period … Read more

[5 Mins Docker] Deploy Free Drupal CMS System – 51 Security

[5 Mins Docker] Deploy Free Drupal CMS System – 51 Security

1 make sure you have docker service pre-installed on your VPS The following example is using https://labs.play-with-docker.com/ to show all the commands you will needed. 2 install MySQL DB Before deploying Drupal with Docker, you need to install a database. You can choose MySQL as the database. If you have already installed MySQL locally, you can skip this … Read more

[5 Mins Docker] Install Open Source System and Network Monitoring Application – Nagios Core – 51 Security

[5 Mins Docker] Install Open Source System and Network Monitoring Application – Nagios Core – 51 Security

Self Hosted Docker Installation Pre-requirements Free resources you might need to complete this docker project: Pre-installed services: Docker,  apt update apt install docker.io apt install docker-compose apt upgrade docker.io mkdir /root/data/docker_data/<docker_name> Docker-Compose (Using Ubuntu OS for the commands) Docker-compose down Optional command : use following command to backup your Docker data. You might need to change … Read more

1.1.1.1 – Free, Safe, Fast DNS & VPN Service (Enable WARP+ with MASQUE Protocol) – 51 Security

1.1.1.1 – Free, Safe, Fast DNS & VPN Service (Enable WARP+ with MASQUE Protocol) – 51 Security

Cloudflare introduced free WARP service to provide faster and safer internet connection solution to all consumers since 2019. It is based on WireGuard tunnel protocol to create a secure tunnel between user’s device and one of global Cloudflare data centers near to the user.  In this blog post, I am gonna show you how to … Read more

Sentinel Lab Notes – 51 Security

Sentinel Lab Notes – 51 Security

This post is to record some key points to set up a Sentinel Lab   Data Sources Virtual Network (VNet) Network Security Group (NSG) Virtual Machines (2 windows with 1 MS SQL DB, 1 linux) Log Analytics Workspace Azure Key Vault Azure Storage Account Microsoft Sentinel Create Log Analytics Workspace and Sentinel Create Log Analytics … Read more

What is SEO Consulting? | BKA Content

What is SEO Consulting? | BKA Content

What Does an SEO Consultant Do? SEO consultants are concentrated bundles of SEO knowledge. There’s no such thing as a PhD in search optimization, but these professionals have industry experience that’s backed up by results and technology. SEO Strategy Sometimes, what you think you want isn’t really what you want. To get high-value leads, your … Read more