Network Connection Broker Process Explained

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Written by: Stelian Pilici

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When you open the Task Manager on your Windows computer, you may come across a process called “Network Connection Broker” running in the background. This process might raise some questions and concerns, especially if you are not familiar with its purpose and functionality. In this article, we will explore the Network Connection Broker process, why it is running in Task Manager, and what it means for your system’s performance and security.

Windows Task Manager

Understanding the Network Connection Broker Process

The Network Connection Broker process, also known as NcbService.exe, is a system service that manages network connections and related functionality in Windows. It plays a crucial role in facilitating network-related tasks and ensuring smooth communication between different applications and services.

The primary purpose of the Network Connection Broker process is to handle network-related operations such as connecting to wireless networks, managing VPN connections, and handling network notifications. It acts as a mediator between the operating system and network-related applications, providing a seamless experience for users.

Why Is the Network Connection Broker Process Running?

There are several reasons why the Network Connection Broker process might be running on your system:

  1. Network Connectivity: The process is responsible for managing network connectivity, including Wi-Fi and VPN connections. It ensures that your device can connect to available networks and maintains a stable connection.
  2. Network Notifications: The Network Connection Broker process handles network-related notifications, such as displaying available Wi-Fi networks or notifying you when a network connection is lost or established.
  3. App Background Tasks: Some applications rely on the Network Connection Broker process to perform background tasks that require network access. For example, a weather app might use the process to fetch the latest weather updates.

Overall, the Network Connection Broker process is an essential component of the Windows operating system, responsible for managing network connections and providing a seamless networking experience for users.

Is the Network Connection Broker Process Safe?

Seeing an unfamiliar process running on your computer can be concerning, especially when it comes to security. However, the Network Connection Broker process is a legitimate system service provided by Microsoft and is not inherently harmful or malicious.

That being said, it is always important to remain vigilant and ensure that the process running on your system is not a disguised malware or virus. If you suspect any malicious activity or experience unusual behavior, it is recommended to scan your system for viruses or malware using a reliable security software like Malwarebytes Free.

Impact on System Performance

The Network Connection Broker process is designed to run efficiently in the background without causing significant performance issues. It utilizes system resources judiciously and should not consume excessive CPU or memory usage under normal circumstances.

However, in some cases, you may notice high CPU or memory usage by the Network Connection Broker process. This could be due to various factors, such as misconfigured network settings, conflicting applications, or outdated drivers. If you encounter performance issues related to the Network Connection Broker process, you can try the following troubleshooting steps:

  • Restart your computer: Sometimes, a simple restart can resolve temporary issues and restore normal operation.
  • Update network drivers: Outdated or incompatible network drivers can cause performance problems. Visit your computer manufacturer’s website or the network adapter manufacturer’s website to download and install the latest drivers.
  • Check for conflicting applications: Certain applications or services may conflict with the Network Connection Broker process. Try disabling or uninstalling recently installed applications to see if it resolves the performance issues.

If the performance issues persist or you suspect a deeper underlying problem, it is advisable to seek assistance from a qualified technician or consult relevant online forums for further guidance.

Conclusion

The Network Connection Broker process is an integral part of the Windows operating system, responsible for managing network connections and related functionality. It ensures smooth network communication, handles network notifications, and facilitates background tasks for network-dependent applications.

While the process is generally safe and essential for a seamless networking experience, it is crucial to remain vigilant and ensure that the process running on your system is not malicious. Regularly scanning your system for viruses or malware using reliable security software like Malwarebytes Free can help maintain a secure computing environment.

If you encounter any performance issues related to the Network Connection Broker process, try troubleshooting steps like restarting your computer, updating network drivers, or checking for conflicting applications. Seeking professional assistance may be necessary if the issues persist or if you suspect deeper underlying problems.

By understanding the role and functionality of the Network Connection Broker process, you can make informed decisions regarding its presence in the Task Manager and ensure the smooth operation of your Windows computer.

How to Stay Safe Online

Here are 10 basic security tips to help you avoid malware and protect your device:

  1. Use a good antivirus and keep it up-to-date.

    Shield Guide

    It's essential to use a good quality antivirus and keep it up-to-date to stay ahead of the latest cyber threats. We are huge fans of Malwarebytes Premium and use it on all of our devices, including Windows and Mac computers as well as our mobile devices. Malwarebytes sits beside your traditional antivirus, filling in any gaps in its defenses, and providing extra protection against sneakier security threats.

  2. Keep software and operating systems up-to-date.

    updates-guide

    Keep your operating system and apps up to date. Whenever an update is released for your device, download and install it right away. These updates often include security fixes, vulnerability patches, and other necessary maintenance.

  3. Be careful when installing programs and apps.

    install guide

    Pay close attention to installation screens and license agreements when installing software. Custom or advanced installation options will often disclose any third-party software that is also being installed. Take great care in every stage of the process and make sure you know what it is you're agreeing to before you click "Next."

  4. Install an ad blocker.

    Ad Blocker

    Use a browser-based content blocker, like AdGuard. Content blockers help stop malicious ads, Trojans, phishing, and other undesirable content that an antivirus product alone may not stop.

  5. Be careful what you download.

    Trojan Horse

    A top goal of cybercriminals is to trick you into downloading malware—programs or apps that carry malware or try to steal information. This malware can be disguised as an app: anything from a popular game to something that checks traffic or the weather.

  6. Be alert for people trying to trick you.

    warning sign

    Whether it's your email, phone, messenger, or other applications, always be alert and on guard for someone trying to trick you into clicking on links or replying to messages. Remember that it's easy to spoof phone numbers, so a familiar name or number doesn't make messages more trustworthy.

  7. Back up your data.

    backup sign

    Back up your data frequently and check that your backup data can be restored. You can do this manually on an external HDD/USB stick, or automatically using backup software. This is also the best way to counter ransomware. Never connect the backup drive to a computer if you suspect that the computer is infected with malware.

  8. Choose strong passwords.

    lock sign

    Use strong and unique passwords for each of your accounts. Avoid using personal information or easily guessable words in your passwords. Enable two-factor authentication (2FA) on your accounts whenever possible.

  9. Be careful where you click.

    cursor sign

    Be cautious when clicking on links or downloading attachments from unknown sources. These could potentially contain malware or phishing scams.

  10. Don't use pirated software.

    Shady Guide

    Avoid using Peer-to-Peer (P2P) file-sharing programs, keygens, cracks, and other pirated software that can often compromise your data, privacy, or both.

To avoid potential dangers on the internet, it's important to follow these 10 basic safety rules. By doing so, you can protect yourself from many of the unpleasant surprises that can arise when using the web.

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