Network security consultant

Router IP address change

Have you ever had problems with your internet connection, and resetting your router didn't work? One potential solution is to change your router IP address. In this article, we'll explore why and how to change the IP address of your router.


Why Should You Change Your Router IP Address?


Changing the router IP address can be useful in several situations. One of the most common reasons is to avoid IP address conflicts. When you have too many devices on your network with the same IP address, it can cause connectivity issues. Changing the router IP address can help you resolve this problem.


Another reason to change your router IP address is to improve your network security. If your router has a default IP address, it can be easier for hackers to exploit vulnerabilities. By changing the IP address, you can make it more challenging for intruders to access your network.


How to Change Your Router IP Address?


Now that you know why changing your router IP address can be beneficial, let's explore how to do it. The process can vary depending on the router model you have, but the general steps are as follows:



  1. Open your web browser and enter your router's IP address in the address bar. If you don't know the IP address, you can find it on the router manual or by searching online for your router's model.

  2. Log into your router's portal using your admin credentials.

  3. Find the network settings section and look for the IP address field.

  4. Enter the new IP address you want to assign to your router. Make sure it is different from the current one and within the same subnet mask.

  5. Save the changes and wait for the router to reboot with the new IP address.


It's essential to remember that changing the IP address of your router can affect the devices on your network. Make sure to update the settings on all devices that connect to your network, or they might not be able to connect.


To Sum Up


Changing your router IP address can be an effective way to avoid connectivity issues and improve security. Make sure to follow the specific steps for your router model and update the settings on all devices connected to your network. By doing so, you can ensure a smooth and secure internet experience.

Network security tools —

Network security has become a crucial concern for businesses today. With the increase in cybercrimes, it's essential to ensure that your network is safe from hackers or cyber threats. Network security tools are essential for safeguarding your network against such threats.


The tools can be divided into various categories, such as firewalls, intrusion detection systems, antivirus software, and more. Firewalls are a significant tool for network security. They monitor inbound and outbound traffic and determine if requests should be allowed or blocked. Intrusion detection systems are used to protect networks from potential threats, and they can be categorized into two types; network-based and host-based.


Antivirus software is also a critical tool for network security. The software is designed to detect and remove malicious software. It's essential to keep the antivirus software up to date to ensure that it can detect new threats. Network scanners are also crucial tools for detecting vulnerabilities on your network.


Other security tools include network sniffers, vulnerability scanners, and penetration testing tools. Network sniffers are used to analyze network traffic and identify potential threats. Vulnerability scanners are used to find vulnerabilities that may be present on the network. Penetration testing tools are used to mimic a cyber attack to test the security of the network.


In conclusion, network security tools are essential for protecting your network from cyber threats. They provide a layer of protection against unauthorized access to your network and safeguard your data. By using the right tools, you can significantly reduce the risk of a successful cyber attack.

Router wireless speed test

Router Wireless Speed Test


When it comes to internet speed, one of the factors that hugely impact it is your wireless router. A router is the device that connects your Wi-Fi enabled devices to the internet. It is a crucial element of your network that has a significant impact on your connection speed, the signal strength and the overall quality of your connection.
Wireless routers come in various speeds, some of which are designed for light browsing and others for high-intensity activities such as video streaming, gaming, and cloud computing. As such, it is essential to use a reliable router that will cater to your needs perfectly.
To test the speed of your router, you can use various tools such as the speed test available on your service provider's website or third-party apps. These tests measure the speed of your internet connection. A speed test measures the download and upload speeds of your connection as well as the latency and the throughput.
The download speed refers to the speed at which data is transferred to your device; upload speed measures the rate at which data is sent from your device to the internet, while latency refers to the delay in establishing a connection between your device and the internet. Throughput measures the amount of data transferred over the network per unit time.
In conclusion, testing your router's speed is an integral aspect of ensuring a stable and efficient internet connection. It will help you determine whether your router is compatible with the activities you intend to undertake, and it will guide you in choosing a router that meets your needs.
Router wireless speed test

Network virtualization software free download

Network virtualization software free download


Are you looking to enhance the security and scalability of your network while also reducing costs? If so, network virtualization technology may be right for you. Network virtualization software allows you to create multiple virtual networks on a single physical network, enabling you to better manage and optimize network resources.
Fortunately, there are a number of network virtualization software options available for free download. Here are some of the best:
1. Open vSwitch: This is an open-source, multi-layer virtual switch that supports a range of virtualization technologies, including KVM, QEMU, and VirtualBox.
2. VMware vSphere Hypervisor: This is a free version of the popular VMware virtualization software that allows you to run multiple virtual machines on a single physical server.
3. Oracle VirtualBox: This is another popular virtualization software that allows you to run multiple operating systems on a single machine.
4. Virtual Network Editor: This is a free tool from VMware that allows you to create and manage virtual networks on your computer.
5. GNS3: This is a network simulation software that allows you to create complex network topologies and test them in a virtual environment.
Whether you're looking to improve the performance and efficiency of your network or simply want to experiment with different virtualization technologies, these free network virtualization software options are a great place to start. Download one today and see how it can benefit your organization.

Network security best practices

So, you want to keep your network safe from cyber villains? Congratulations! You’re on the right track. But, just in case you’re not already a network security expert, here are some best practices to follow:



  • Passwords: This is a no-brainer, make sure you have strong passwords with a mix of uppercase and lowercase letters, symbols, and numbers. Also, never reuse passwords, even if it’s tempting.

  • Updates: Don’t skip those updates, even if they seem annoying. They often contain vital security patches that protect against the latest threats.

  • Access: Only give access to employees who need it for their job. It’s also best practice to review access regularly.

  • Firewalls: Set up a firewall to block any unauthorized access.

  • Backups: Back up your data regularly, this way even if something goes wrong, you’ll have a recent copy of your data.

  • Encryption: Use encryption tools to secure your sensitive data. This way even if your data is stolen, it can’t be read.

  • Training: Train your employees on how to recognize phishing emails and how to avoid downloading malware.


Remember, cyber criminals are always looking for vulnerabilities in systems. By following these best practices, you’ll be one step ahead.

Network security best practices

Router wireless access point

Transforming Your Router Into The Perfect Wireless Access Point


Are you tired of unreliable wireless connections throughout your home or office? Look no further than turning your router into a wireless access point.
What is a wireless access point, you ask? It is a device that extends your Wi-Fi network by providing a stronger and more reliable connection. Essentially, it acts as a bridge between your router and your wireless devices.
The best part? You likely already own a router that can easily be converted into an access point with just a few simple steps. Here's how:
1. First, ensure that your router can support this feature. Check the manual or search online for the model's specifications.
2. Connect your router to your computer via Ethernet cable.
3. Access your router's settings through a web browser (usually located at 192.168.1.1 or 192.168.0.1) and disable the DHCP server.
4. Change the IP address of your router to one that is not being used by your main router. For example, if your main router's IP is 192.168.1.1, assign your access point a new IP of 192.168.1.2.
5. Configure the wireless network settings on your access point to match those of the main router, including SSID, password, and encryption type.
6. Connect the access point to your main router via Ethernet cable, plug it in, and voila! You now have a new and improved Wi-Fi network.
By transforming your router into a wireless access point, you can enjoy stronger and more reliable Wi-Fi throughout your home or office. It's a simple and cost-effective solution that is sure to impress.

WAN IP


What is a WAN IP & Why Should You Care?


Have you ever heard the term WAN IP and wondered what it meant? Well, it stands for Wide Area Network Internet Protocol and it’s a unique address that identifies your internet connection on the wider internet, unlike your local IP address which is only visible on your home or office network. Your WAN IP allows the internet to deliver data to your device, but why should you care?


Knowing your WAN IP can be useful for remote access to your device, such as accessing your home computer while traveling or remotely monitoring a security camera. It can also help diagnose connection issues with your internet service provider or troubleshoot network problems.


So how can you find your WAN IP? Simply go to any search engine and type in “what’s my IP” and you’ll be provided with your public IP address. Keep in mind that this address can change occasionally, especially if your internet service provider uses dynamic IP addressing, which means the address can change whenever you disconnect and reconnect to the internet.


Finally, it’s important to keep your WAN IP secure from unauthorized access, by ensuring your router is properly configured with strong passwords and security protocols, using a virtual private network (VPN) to encrypt your online traffic and regularly updating your device’s software to patch any vulnerabilities.


Conclusion


In conclusion, understanding what a WAN IP is and how to find it can be useful for various reasons, including remote access and troubleshooting network issues. Just be sure to keep your WAN IP secure and practice good online security habits.