Hackers Targeting Printers More: The Growing Security Threat

In today’s increasingly connected world, cybersecurity threats are constantly evolving. While businesses often focus on protecting their networks and servers, many overlook a critical vulnerability: network-connected printers. Recent reports reveal a disturbing trend—hackers are increasingly targeting printers, exploiting them as entry points to infiltrate company networks. This blog will explore the rising threat of printer-based cyberattacks, drawing on findings from a recent SC Media magazine report, and discuss strategies businesses can implement to safeguard their print environments.

 

The Alarming Statistics

A recent report published by SC Media magazine highlights the growing concern around cybersecurity threats targeting printers and other network-connected devices. The findings are eye-opening:

• 20% of businesses have been hit by hackers: A significant portion of companies have experienced cyberattacks, with printers often being a weak link in their security infrastructure.
• 33% believe that they or others they know have been impacted by malicious firmware: Hackers are inserting malicious firmware into network-connected devices, including printers, compromising the security of entire networks.
• 19% have been impacted by attacks on PCs, laptops, and printers/MFPs: Cybercriminals are not just targeting traditional endpoints like PCs and laptops; they are increasingly focusing on multifunction printers (MFPs) as well.
• 91% believe that hackers are targeting their network endpoints: There is a widespread belief among businesses that their network endpoints, including printers, are under threat.
• 51% admit they cannot verify if print hardware has had its firmware tampered with: More than half of businesses acknowledge a critical gap in their ability to detect whether their print hardware has been compromised.

These statistics underscore the urgent need for businesses to take printer security seriously.

 

Why Are Printers a Target?

Printers, particularly network-connected multifunction printers (MFPs), are often overlooked in cybersecurity strategies. However, they present an attractive target for hackers for several reasons:

 

1. Lax Security Measures:

Printers are frequently left out of regular security assessments, making them vulnerable to attacks. Unlike PCs and servers, printers often lack robust security features, and their firmware is rarely updated, creating exploitable vulnerabilities.

 

2. Network Connectivity:

Modern printers are often connected to the same network as other critical business systems. Once a hacker gains access to a printer, they can potentially access sensitive data stored on other devices within the network.

 

3. Sensitive Data Handling:

Printers process and store sensitive information, including financial records, contracts, and personal data. If compromised, this data can be intercepted, stolen, or manipulated by hackers.

 

The Risks of Ignoring Printer Security

Ignoring printer security can have serious consequences for businesses. Here are some of the potential risks:

 

1. Data Breaches:

Hackers can intercept and steal sensitive information processed by printers. This can lead to data breaches, exposing confidential business information and customer data.

 

2. Network Compromise:

Compromised printers can serve as entry points for hackers to infiltrate broader business networks. Once inside, they can move laterally across the network, accessing critical systems and data.

 

3. Malware Insertion:

Hackers can insert malicious firmware into printers, turning them into tools for cyber espionage or launching points for further attacks within the network.

 

4. Compliance Violations:

Failing to secure printers can result in non-compliance with industry regulations, leading to potential fines and legal repercussions.

 

Protecting Your Printers from Cyberattacks

Given the increasing threat of printer-based cyberattacks, businesses must take proactive steps to secure their print environments. Here are some strategies to consider:

 

1. Regular Firmware Updates:

Ensure that all printers and MFPs receive regular firmware updates to patch known vulnerabilities. This helps protect devices from being exploited by hackers.

 

2. Implement Network Segmentation:

Segregate printers from the rest of the business network to limit the potential damage if a printer is compromised. Network segmentation reduces the attack surface and prevents lateral movement within the network.

 

3. Enable Secure Print Features:

Utilize secure print features, such as encrypted printing and user authentication, to ensure that only authorized users can access sensitive documents.

 

4. Conduct Regular Security Assessments:

Include printers in regular cybersecurity assessments and penetration testing to identify and address vulnerabilities. Ensure that print security is integrated into the overall cybersecurity strategy.

 

5. Monitor Printer Activity:

Implement monitoring tools to track printer activity and detect any unusual behavior that could indicate a security breach.

 

The Role of Novatech in Print Security

Novatech offers comprehensive print security solutions designed to help businesses protect their print environments from cyber threats. Our expert team provides tailored security assessments, firmware updates, and monitoring tools to safeguard your printers and MFPs from potential attacks.

Services Offered by Novatech:

• Print Security Assessments: Identifying vulnerabilities in your print environment and providing actionable recommendations.
• Firmware Management: Ensuring that your printers receive regular firmware updates to protect against known threats.
• Monitoring and Alerts: Providing real-time monitoring of printer activity to detect and respond to potential security breaches.

With hackers increasingly targeting printers, businesses cannot afford to ignore print security. By implementing the strategies discussed above and partnering with Novatech, you can protect your print environment, reduce the risk of cyberattacks, and ensure the integrity of your business operations.

Secure your printers and protect your business with Novatech’s comprehensive print security solutions. Contact us today to learn more about how we can help you safeguard your print environment from emerging threats. Let Novatech be your trusted partner in achieving a secure and resilient IT infrastructure.