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Kaggle is a fantastic platform for data science competitions, datasets, and learning. Here are some other online websites similar to Kaggle, offering various resources for data scientists, machine learning engineers, and AI enthusiasts:

Competition Platforms:

    DrivenData: Focuses on social good challenges, often with real-world impact.
    Analytics Vidhya: Hosts data science competitions, hackathons, and learning resources, particularly strong in the Indian data science community.
    AIcrowd: A platform for AI challenges and competitions, with a focus on reproducibility and open-source contributions.
    CodaLab: A platform for hosting competitions and evaluating machine learning models, often used by academic researchers.
    Topcoder: Offers a variety of challenges, including data science, design, and development.

githubfoam

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Using LibreNMS and NetBox together is a powerful combination for network monitoring and IP address management. Here are some best practices:

    Integrate Device Discovery:
        Use LibreNMS for automatic device discovery and import discovered devices into NetBox for inventory and documentation.
        Configure webhooks or scripts to sync discovered devices from LibreNMS to NetBox.

    IPAM Integration:
        Manage IP addresses and subnets in NetBox and ensure LibreNMS uses NetBox as the source of truth for device IP assignments.
        Sync NetBox’s IP information with LibreNMS for accurate monitoring.

githubfoam

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Copilot

Here's an overview of some well-known risk frameworks, methodologies, and tools within the cyber security field:
Risk Frameworks:

 NIST Cybersecurity Framework (NIST CSF)
    Comprehensive guidelines for managing and reducing cybersecurity risk
     https://www.nist.gov/cyberframework

githubfoam

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zabbix 7.2 on debian bookworm
#A non-root user with an administrator user

#Installing PostgreSQL Server

    sudo apt update
    sudo apt install postgresql postgresql-contrib -y
    sudo systemctl is-enabled postgresql && sudo systemctl status postgresql

githubfoam

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ChatGPT
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Gemini
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Gemini

Big O Notation, Time and Space Complexity
Big O Notation

githubfoam

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gemini

Here are two ways to run a JNLP file on Windows 10:

Method 1: Using Java Web Start Launcher

    Make sure you have Java installed: JNLP files rely on Java to run the application they describe. You can check if you have Java by searching for "java -version" in the Command Prompt or PowerShell. If you don't have it, download and install the latest version from Java download page.

    Right-click on the JNLP file: Locate the JNLP file you want to run. Right-click on it.

githubfoam

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#Gemini

let's calculate the estimated cracking time for an 8-character password with only lowercase alphabetical characters.

Number of possible characters:

We have lowercase alphabets (a-z), which is 26 characters.
Password Length:

githubfoam

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AI red teaming is a specialized security practice that simulates real-world attacks against artificial intelligence (AI) systems. Its purpose is to uncover vulnerabilities and weaknesses before malicious actors can exploit them.  Effective AI red teaming requires a deep understanding of AI, cybersecurity, and ethical hacking.  This training focuses on the attack techniques, vulnerabilities, and defense strategies, providing hands-on experience to build expertise in AI security.  Here's a breakdown of best practices:

1. Define Clear Objectives and Scope:

    Target Identification: Precisely define the AI systems or components under scrutiny. This could be a facial recognition system, a fraud detection model, a chatbot, or any other AI-powered application.
    Threat Modeling: Develop realistic attack scenarios based on potential threats. Consider the attacker's motives, skills,

githubfoam

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The error message indicates that dnsmasq failed to start because port 53 (DNS) is already in use by another process. This prevents dnsmasq from binding to the required port.
Steps to Fix the Issue
1. Identify the Process Using Port 53

Run the following command to check which process is occupying port 53:

sudo netstat -tulnp | grep :53

or

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#compare mac address in the network adapter settings to the one in the output of command ip addr

Open a terminal on your Ubuntu 20.04 virtual machine.

Run the ip addr command to display information about the network interfaces.

ip addr

Virtual Machine Settings - Hardware - Network Adapter - Advanced - MAC Address