Keep your printer safe

Contrary to appearances, a printer is one of the most vulnerable devices used by hackers for break-ins. Nowadays, a printer is more than just a card printing device. Most printers not only connect to multiple computers at the same time, but can also receive wireless connections. With almost every aspect of our lives connected to the Internet, it's easy to forget that your laptop and smartphone aren't the only devices at risk from hackers. Currently, many operators are preparing for the 5G network, which promises even faster connectivity, so it is a good idea to ensure network security. Like many other devices, printers connected to your home or office network are vulnerable to hacker attacks, so here are some ways to protect your network:

How are printers hacked?

It's a lot easier than you think. A hacker can use special programs to scan ports used by various printers or other smart devices in homes connected to the Internet. After collecting all possible connections, the hacker determines which ports are unprotected and thus gains access to devices and networks. In addition to remotely controlling the device, hacking a printer can result in leakage of personal information, stolen identity or money.

1. Invest in a Firewall

You're probably already familiar with this term. A firewall is basically a program or group of related programs that restricts incoming and outgoing network traffic, regularly tests for network vulnerabilities, and takes necessary steps to remove them. Most firewall systems also suggest ways to improve network security

2. Use only protected ports on the network.

Another very good way to prevent a hacker from attacking your printer is to limit your network to communication only through specific ports. You can also configure the printer to only communicate through these ports, thus eliminating any unprotected ports on the system that hackers could use as a backdoor.

3. Use a VPN to protect your home network.

VPN stands for virtual private network. Private network users can securely access their private systems from anywhere as if they were directly connected to the private network. This technology has been used by companies for years to connect multiple devices, making them securely accessible over the Internet. With more and more smart devices in our homes, you should consider connecting your home network with a VPN that encrypts data to and from the internet. This adds a much-needed layer of security for your printer and other network-connected devices.

4. Remember to turn off the printer

To minimize any contact a potential hacker may have with your printer, remember to always turn off the printer or disconnect it from the network or Wi-Fi when not in use for an extended period of time.

In the www.GPtoner.pl store, we provide our customers with the best printer consumables at the best prices. Our goal is to provide excellent quality ink cartridges, toners and other consumables.