Boosting Printer and Printout Security with BioAffix Biometric Authentication

In today’s rapidly digitalizing business world, information has become every organization’s most fundamental and valuable asset. Protecting this asset is at the heart of every cyber-security strategy, and securing every network-connected device—especially printers and multifunction printers (MFPs)—is now a key part of the overall cyber-defense framework. In the 21st century, networks serve as the central hub for nearly all business activities. Within this global system, where countless users perform tasks, access information, and share data at the same time, security threats are multiplying at an unprecedented rate.¹

A breach of an organization’s document security can lead to sensitive or proprietary information being obtained or used by unauthorized parties. Such breaches open the door to the theft of intellectual property, disclosure of trade secrets, and ultimately lawsuits that can cost hundreds of thousands—or even millions—of dollars in fines and penalties. For example, a 2015 study by IBM and the Ponemon Institute showed that, for the participating companies, the average total cost of a data breach rose by 23% in two years to $3.79 million; the average cost of each lost or stolen record containing sensitive and confidential information increased from $145 in 2014 to $154 in 2015.¹

Amid an evolving cyber-threat landscape, printers and multifunction devices are now complex network endpoints that can no longer be ignored. Information security should extend beyond servers, computers, and networks to adopt a holistic approach that also encompasses the print environment—a critical point where information transitions from the digital to the physical.

More recent data reinforce the gravity of this threat: according to Quocirca’s 2022 survey, 68% of organizations reported print-related data losses in the previous 12 months due to insecure printing practices, incurring an average cost of $809,000.^2,3 In the 2023 report this figure was 61% overall, but rose to 67% among mid-sized organizations, with an average cost of £743,000.⁴ These costs encompass not only direct financial losses but also operational burdens such as business-continuity interruptions and the time spent addressing a breach—thus presenting a business case for security investments that enhance operational efficiency in addition to mitigating risk.

Printers Invite Security Vulnerabilities

Printers stand out as complex and often overlooked components of modern network architectures. Although they are not perceived like traditional computers and servers, they are sophisticated IT platforms with their own operating systems, network-protocol stacks, authentication mechanisms, and even web servers. This makes them attractive—and frequently undetected—targets for cyber-attacks. Their sophistication shows that printers have evolved from simple office fixtures used solely for output into smart devices capable of accessing network depths and exfiltrating data. Consequently, conventional security approaches focused solely on servers and personal computers have become inadequate. It is clear that organizations must treat printers as integral parts of their network-security strategies and approach them with the same critical focus as servers or endpoints. This shift necessitates reallocating security budgets and expanding areas of expertise. 

BioAffix steps in where traditional printer security measures—like card readers or PIN panels—fall short, delivering stronger protection by integrating biometric authentication directly into printers and scanners.

Ultimately, in an era where traditional methods are insufficient for printer and output security, integrating biometric authentication offers a revolutionary solution that minimizes human error while providing superior protection against cyber-attacks. This article will examine the current landscape of printer security in depth, discuss the limitations of traditional approaches, and detail how BioAffix’s biometric solutions are breaking new ground in this field.

Potential Threats in the Print Queue

Today’s network-connected printers and MFPs have evolved into fully fledged IT platforms with their own operating systems, storage units (hard drives), network interfaces, and web servers. This complexity makes them attractive and often overlooked targets for cyber-attacks. Attacks can emerge in unexpected ways: a phone line attached to an MFP can be used for network access, the web server used to administer the device may be susceptible to attack, unsecured electronic data at rest or in transit may be accessed inappropriately, or malicious emails may be sent from the device without leaving an audit trail.

Sectors such as finance, healthcare, government, and education are at particularly high risk due to regulatory-compliance requirements (e.g., HIPAA and HITECH in the United States; PCI DSS, GLBA, FERPA, NIST 800-53, and Common Criteria globally; and KVKK in Türkiye).

Keeping the Infrastructure Up to Date

A report published by HP Wolf Security clearly shows that organizations neglect printer-platform security. In a global study involving more than 800 IT and security decision-makers, only 36% of IT teams said they apply printer-firmware updates immediately.⁵ This indicates that printers remain under constant threat and are exposed to vulnerabilities throughout their life cycle. Significant security gaps exist at every stage, from vendor selection and onboarding to continuous management, patching, and decommissioning.

In the decommissioning phase in particular, concerns such as data-security risks (86%) and the need for physical destruction (25%) reveal that printer security is a complex issue that must be addressed throughout the device’s entire life cycle, not just during use. Each overlooked stage has the potential to create a new vulnerability. Therefore, a comprehensive printer-security strategy must adopt an end-to-end approach that includes not only technical controls but also supply-chain security and corporate destruction policies.

A recent zero-day investigation by Rapid7 identified eight new vulnerabilities across 748 models from five manufacturers—Brother, FUJIFILM Business Innovation, Ricoh, Toshiba Tec Corporation, and Konica Minolta.⁶ These flaws include serial-number leakage, retrieval of default administrator passwords, server-side request forgery (SSRF), and plaintext-credential exposure. At the root of the breaches lies the default password-assignment process for printers as an authentication method; passwords are assigned using the device’s serial number, creating serious weaknesses.⁶ These findings once again demonstrate how vulnerable printers can be to cyber-attacks and how the security weaknesses of such devices can serve as a stepping stone to infiltrate broader areas of the network.

Sector-Specific Risks and the Costs of Data Breaches

Businesses of all sizes possess sensitive information valuable to cyber-criminals, and the threat landscape is constantly evolving. With the proliferation of Bring Your Own Device (BYOD), wearables, mobile-payment systems, cloud storage, and the Internet of Things (IoT), threats are real and continue to grow. Cyber-criminals are increasingly focusing on small and medium-sized enterprises (SMEs) because they are easier targets than large corporations and often lack the resources needed to protect themselves adequately.

Sectors such as finance, healthcare, government, and education face heightened risk due to regulatory-compliance requirements (e.g., HIPAA and HITECH in the United States; PCI DSS, GLBA, FERPA, NIST 800-53, and Common Criteria globally; and KVKK in Türkiye). Data breaches in these sectors can result not only in financial penalties but also in reputational damage and loss of customer trust. Quocirca’s 2023 report shows that 27% of IT security incidents involve paper documents.⁷ Despite digitalization efforts, paper-based processes still pose significant security risks. The HP report notes that 70% of IT decision-makers are concerned about offline threats such as employees misusing or printing sensitive corporate documents. This is reinforced by cases indicating that hospitals experienced more paper-based breaches than cyber-attacks between 2009 and 2016, due to files being continually left exposed and improperly destroyed.⁸

Overlooked Points

The prevailing misperception in printer security—that printers are not a primary security risk—creates a significant gap between real threats and organizational awareness. Industry experts note that printers are the most overlooked security vulnerability, and even among senior IT leaders there is a lack of awareness of this issue.

Some reports show that only a small fraction of IT managers regard office printing as a key security risk. This perception gap leads to printers being insufficiently prioritized in cyber-security strategies, resulting in ongoing vulnerabilities. This contradicts the principle that security should not be an afterthought and clearly indicates that organizations need to reassess their strategies for printer security. Security has become not merely a technical issue but an organizational-culture matter.

Vulnerabilities and Their Costs

The table below summarizes the various vulnerabilities in printer security we have addressed so far and their potential impacts:

The first four items in the table highlight problems that fundamentally arise in authentication and authorization processes during the use of multifunction printers. Lack of authorization, cloneable or transferable data such as passwords or cards, and the storage of personal data—such as login and authorization information—in ways that do not comply with protocols like KVKK and GDPR lead to serious gaps in printer and output security.

A New Era in Security with BioAffix’s Biometric Authentication Methods

BioAffix addresses situations where traditional printer-security measures (such as card readers or PIN entry panels) fall short, offering more definitive safeguards by incorporating biometric authentication devices into printers and scanners. This ensures that all operations performed on multifunction printers can be carried out only by the authorized individual, eliminating traditional authentication weaknesses like card loss or theft and forgotten or shared passwords.

Biometric authentication provides a much higher security level by relying not on “something you have” (a card) or “something you know” (a password) but on “something you are” (a biometric trait).⁹ While traditional systems base identity on something possessed or known, biometrics focus on who the person is, fundamentally resolving human and technical weaknesses such as identity fraud, password sharing, or card theft, thus strengthening the weakest link in the security chain—user authentication. This maximizes accountability by ensuring that actions can be traced directly to the relevant entity. Moreover, it offers data security beyond legal protocols such as KVKK and GDPR by enabling scenarios where biometric data does not need to be stored on any device, server, or network but is used only during identity and authorization verification.⁹

BioAffix secures networked multifunction printers with practical, real-world solutions—delivering protection that goes beyond theory.

Advantages That Prove the Reliability of BioAffix Solutions

BioAffix’s integrated biometric access infrastructure offers organizations a range of significant advantages:

High Security Level

The biometric authentication system raises the security level and eliminates potential threats. This is critically important for sectors such as finance, healthcare, and government, where sensitive data are processed.

Monitoring and Reporting

The integrated infrastructure monitors, analyzes, and reports printer activities, enhancing the system’s ability to detect and neutralize potential threats quickly. This comprehensive audit trail is vital for determining accountability and responding to incidents in the event of a data breach.

Authorization Control

It enables the physical realization of authorization policies created by the organization. Integrated biometric authentication with role-based access control guarantees that the right person accesses the right operation at the right time.

KVKK and GDPR Compliance

Compliance with the Personal Data Protection Law (KVKK) and the General Data Protection Regulation (GDPR) is ensured regarding the use of biometric data. This minimizes legal risks, particularly for organizations processing personally identifiable information and sensitive data.⁸ Biometric authentication and comprehensive monitoring/reporting capabilities allow organizations to proactively comply with regulatory requirements in processes where sensitive data are handled and printed via printers. This not only prevents breaches but also provides proof of compliance through audit trails and authorization controls. Such solutions help organizations meet legal obligations, demonstrate their commitment to data protection, enhance customer and partner trust, and thus provide a competitive advantage.⁹

Integration of BioAffix with Existing Security Infrastructures and Its Superiority over Other Systems

BioAffix’s biometric solution perfectly complements Pharos’s recommended “pull-printing” workflow. After users send their print jobs to a virtual queue, they can securely release their jobs at any printer by performing biometric authentication (palm, fingerprint, or facial recognition). This completely eliminates the risk of documents being left in the output tray and guarantees that sensitive documents are retrieved only by the authorized person.

When BioAffix’s monitoring and reporting capabilities are combined with document-forensics solutions, absolute authorization is ensured for printing sensitive information (e.g., social security numbers, credit-card data, or financial documents). Central-management software (BioAffix® OneServer, BioAffix® Management) enables the entire access-control system to be managed and audited from a single point. This capability becomes a significant advantage for organizations migrating to network-based, multifunction printing operations, as it reduces the need for device servers and allows IT resources to be redirected toward more strategic tasks.¹⁰

Regulatory Standards and Printer Security

In an evolving cyber-threat environment, printers and multifunction devices are now complex network endpoints that provide security gaps that can no longer be ignored. Information security must adopt a holistic approach that encompasses the print environment—a critical point where information transitions from digital to physical form—as well as protecting servers, computers, and networks.¹¹ An entire printer system, along with any device-management software on the network, should be evaluated and certified to ensure that information security—and all documents and the network of an organization’s employees—remain safe from information scavengers or even internal security breaches. Secure print management not only prevents data breaches but also ensures regulatory compliance (KVKK, GDPR, etc.) and provides significant cost savings by improving operational efficiency.

By overcoming the inherent weaknesses of conventional card- or password-based systems, BioAffix’s biometric-authentication integration sets a new standard in printer and output security. Offering a definitive solution to the “identity” problem, it guarantees that sensitive documents are accessed and retrieved only by authorized individuals. While traditional security approaches often focus on responding after a breach, biometric authentication provides a strong preventive mechanism that stops the breach from occurring. This embodies the principle that security should not be an afterthought, reduces incident-response costs, and increases business continuity.

With its high security level, comprehensive monitoring and reporting capabilities, strict authorization control, and data protection that goes beyond KVKK/GDPR, BioAffix offers a robust, reliable, and future-oriented solution to strengthen organizations’ cyber-security posture. Seamlessly integrating with existing security strategies, BioAffix enables organizations to make their print environments more secure, more efficient, and more sustainable. For detailed information about BioAffix’s printer and output-security solutions, please visit the website.

References

¹ https://www.office.xerox.com/latest/SECGD-01U.PDF

² https://www.loffler.com/blog/printer-security-the-importance-of-patching-and-firmware-upgrades-in-the-face-of-printer-threats

³ https://www.enabl.work/blog/how-to-protect-your-office-printers-from-cyber-attacks-and-data-breaches

⁴ https://www.xerox.com/downloads/usa/en/services/report/quocirca-print-security-2023-xerox-excerpt.pdf

⁵ https://securitybrief.com.au/story/poor-printer-security-leaves-firms-exposed-according-to-hp-report

⁶ https://www.rapid7.com/blog/post/multiple-brother-devices-multiple-vulnerabilities-fixed/

⁷ https://ietresearch.onlinelibrary.wiley.com/doi/pdf/10.1049/ell2.13097

⁸ https://www.examcollection.com/blog/the-future-of-print-security-techniques-and-tangible-benefits/

⁹ https://ones.com.tr/printer-and-printout-security-solutions/

¹⁰ https://www.printpartner.biz/blog/print-stats-terrifying-it-budget

¹¹ https://www.pairsoft.com/blog/paper-waste-statistics-need-know/