In today’s digital world, most companies focus on the security of their networks, cloud storage, customer data, and internal reports. But one thing is often underestimated – smart Printers. These highly advanced modern printers are now connected to networks, and they are very smart and fast as well.
Along with this technology change, the rate of cybercrimes has also increased. Printers are not only printing devices, they are now smart devices like computers that have storage, software, and internet connectivity as well. This makes them an easy target for hackers.
In this blog post, we will understand why cybersecurity for smart printers is becoming so important in IT infrastructure and how companies can secure themselves..
Why Are Smart Printers a Cybersecurity Risk?
1) Network Connection
Today’s smart printers come with network connectivity through Wi-Fi, the internet, or the cloud. If they are not secured, hackers can get into the network, steal confidential print jobs, and enter the systems.
2) Internal Data Storage
Many smart printer comes with built-in memory that stores the information and data of recent print jobs. This data can include confidential pieces of information such as a company’s financial reports, shipping information, sales records, customer data, and more. If this information is accessed by hackers, this data can be misused.
3 Software Vulnerability
A smart printer also comes with software, just like a computer. If this software is outdated or malicious, hackers can use it to take over your entire data.
4) Unauthorised printing and physical access
Printers are often connected in shared or public locations, where anyone can issue a print command or get previously printed documents. This increases the risk of confidential information being leaked, especially in areas where features such as document authentication or PIN printing do not exist.
Real-Life Risks: What Can Go Wrong?
The following risks may occur if smart printers are not secured:
- Data Leaks: Sensitive documents may be vulnerable and can be compromised during wireless printing.
- Network breach: A compromised printer can be risky for the whole IT network.
- Slowing down the operations: The whole operation can shut down or slow down just because of some malware or ransomware.
- Unauthorized access: Anyone can send fake print jobs to hack the system and gain access to the system.
Case in Point: Industrial Label Printers
Smart label printers are used in various industries such as logistics, retail, and healthcare. These types of label printers are connected to an ERP system (Enterprise Resource Planning), making it a part of the IT infrastructure.
An example of this type of printer is the Epson CW-C8000 printer. which is a fast and reliable label printer. This printer is specially designed for commercial use to ensure accurate and fast printing. As it connects to other devices, the security becomes as important as other devices.
Measures to Secure Your Printer from Risks
1) Change Passwords
Most smart printers come with authentication settings. You should always keep your printer encrypted to avoid threats. If anything is found suspicious, change the password immediately.
2) Enable Firewall
Check your printing device’s internet or data connectivity. If it is connected to an unknown device or network, remove it immediately and take necessary precautions.
3) Monitor Your Printing Activities
Use print monitoring software and apps to track print usage and downloads. Any suspicious print job found that could indicate a problem.
4) Use Threat intelligence
Connect your printer with threat intelligence software and tools to detect threats and take necessary action on time.
5) Useless Devices Should be Disconnected
Remove devices and systems that are not in use to avoid the risk of misuse. Also, make sure the features like remote printing are disabled when they are not in use. The more open unused devices and channels are, the riskier they are.
The Future: Smart Printer and Its Security
As printers become more integrated with the cloud, mobility, and artificial intelligence, the need for embedded cybersecurity will grow. In the future, we may see:
- Timely Security Updates
- Password-protected data transmission
- Built-in impostor or malware detection
- Integration with security tools and software
Until this, businesses must be aware and take precautions to get protected. You can also use AI tools and applications to boost cybersecurity.
Final Thought
Printers are not only printing devices, they are now an important part of your IT infrastructure. Whether it is your commercial smart printer or an advanced label printer like Epson CW-C8000, you can not ignore its security.
By following the above-mentioned measures to protect your smart printer, you can ensure your printer has no harmful hands in touch. If you find anything unusual, try to disconnect your printer from internet connectivity and other devices, and take the required actions.
Frequently Asked Questions
Q1. Why would a hacker target a printer?
Hackers target a printer because they are usually connected to the internal network and they contain confidential data and information.
Q2. Are all printers at risk of cyberattacks?
Yes, any printer that is connected to the internet or a network is at risk of cybersecurity if not secured properly.
Q3. How to check if your printer is hacked?
An unknown activity, such as error notifications, unexpected print jobs, configuration changes, or system slowdowns, can indicate that your printer may be hacked.