When businesses think about cybersecurity, they often focus on firewalls, antivirus software, and email phishing. But there’s one crucial endpoint that’s frequently overlooked: the office printer.
Today’s multifunction devices are essentially computers; they store data, connect to networks, and interact with multiple users and systems. That makes them a prime target for cybercriminals and a serious vulnerability if left unmanaged.
Here are the top 5 security risks hiding in your office printer and how modern printer services and managed print solutions can protect your business.
1. Unsecured Access Points
Most printers come with default settings that make them easy to install but also easy to exploit. Open ports, unsecured Wi-Fi, or unrestricted physical access can allow anyone inside or outside your company to gain entry.
How to fix it: Secure configuration is a core part of Nustream’s printer services. Implement access controls, disable unused protocols, and configure firewall settings correctly from the start.
2. Stored Data Vulnerabilities
Many office printers store recent print jobs, scans, faxes, and user credentials on their internal hard drives. If not encrypted or wiped regularly, this information becomes a goldmine for hackers.
How to fix it: With managed print solutions, Nustream ensures that all devices have encrypted storage, automatic data erasure, and secure job release features that only allow authorised users to retrieve prints.
3. Document Theft from Output Trays
It’s surprisingly common: sensitive documents are printed and left uncollected on the printer tray, where anyone walking by can see or take them. In shared workspaces, this is a major security red flag.
How to fix it: Implement secure print release, available through advanced printing services which holds the print job until the user authenticates at the device (via badge, PIN, or mobile).
4. Outdated Firmware and Software
Printers running outdated firmware or lacking software updates are especially vulnerable to cyberattacks. Hackers often exploit these loopholes to gain deeper access into your network.
How to fix it: A critical part of managed print solutions is ongoing device monitoring and automatic updates, ensuring that firmware and security patches are always up to date without burdening your IT team.
5. Lack of Audit Trails and Monitoring
If you can’t track who’s printing what, when, and where, you have no way to detect abnormal or malicious activity. This is particularly risky in regulated industries like legal, healthcare, or finance.
How to fix it: Nustream’s printing services offer detailed audit trails, user authentication, and centralised reporting. With these insights, you can track usage, ensure compliance, and respond quickly to suspicious behaviour.