Is Your Printer The Biggest Security Threat In Your Office?

Because printers are a goldmine of sensitive data. They process everything from payroll documents and contracts to confidential client information. And yet, most businesses leave them wide open to attack.

Here’s what can happen when a hacker gains access to your printer:

• Printers store sensitive data – Every time you print, scan, or copy a document, your printer keeps a digital copy. Many printers have built-in hard drives that store years’ worth of documents, including payroll files, contracts, and employee records. If a hacker gains access, they can steal or even reprint those files without your knowledge.
• Default passwords are a hacker’s dream – Most printers come with default admin logins like “admin/admin” or “123456.” Many businesses never change them, making it ridiculously easy for cybercriminals to take control.
• They’re an open door to your network – Printers are connected to your WiFi and company network. If compromised, they can be used as an entry point to install malware or ransomware, or steal data from other devices.
• Print jobs can be intercepted – If your print jobs aren’t encrypted, hackers can intercept documents before they even reach the printer. That means confidential contracts, legal documents, and even medical records could be exposed.
• They can spy on your business – Many modern printers have built-in storage and scan-to-email features. If a hacker compromises your device, they can remotely access scanned documents, emails, and stored files.
• Outdated firmware leaves the door wide open – Like any device, printers need security updates. But most businesses never update their printers’ firmware, leaving them vulnerable to known exploitations.
• Data mining from discarded printers – Residual data stored on improperly disposed printers can be a goldmine for cybercriminals. Printers need to have their storage wiped clean to avoid data breaches and legal liabilities.