HP LaserJet Printer Security in Plain English

Printers are computers on your network. They store data, process sensitive documents, and often get overlooked in security plans. That is exactly why attackers like them.

We are a premier HP partner, and we support more than 39,900 HP devices under contract, including fleets with 10+ printers and even environments with 1,000+ devices. When you manage printing at that scale, you see what actually causes risk and what settings make a real difference.

This article explains HP printer security in plain English, with a practical checklist you can use.

Why printer security matters

An unsecured printer can create four problems fast:

1. Data exposure: someone prints sensitive paperwork and it sits on the tray.
2. Network risk: a printer becomes an easy entry point into your network.
3. Credential abuse: weak admin passwords or default settings get exploited.
4. Compliance pain: audits and investigations turn into a scramble for proof.

If your business handles customer records, financial documents, legal files, HR data, or healthcare information, printers sit in the middle of that risk.

What HP means by “printer security” (in normal words)

HP security features fall into three buckets:

1) Stop unauthorized changes to the printer

This is about preventing someone from loading bad firmware or changing core settings.

Common examples you might see:

• Secure boot: the printer checks that it is starting with trusted software.
• Firmware integrity checks: it looks for tampering.
• Only approved code runs: the printer blocks unknown or altered firmware.

2) Protect data while it moves and while it sits

Printers handle documents in motion (across the network) and at rest (queued, stored, or cached).

What matters here:

• Encrypted connections for print jobs and management traffic
• Secure erase for internal storage (especially for higher-end devices)
• Secure print release so documents do not sit in the output tray

3) Control who can print, manage, and access features

This reduces “anyone can do anything” behavior.

Look for:

• Admin access controls (strong passwords, limited admin accounts)
• User authentication for printing (badge, PIN, directory login)
• Role-based settings (who can scan to email, who can print color, etc.)

The 12-point HP printer security checklist (10+ device version)

If you have 10+ HP printers, use this as your baseline.

1. Change default admin passwords and store them securely
2. Turn on automatic firmware updates or run a scheduled patch process
3. Disable unused services and ports (less surface area, less risk)
4. Use secure protocols (examples: HTTPS for admin, modern encryption)
5. Lock down printer admin access to IT only
6. Enable secure print release (PIN, badge, or login) where documents are sensitive
7. Set up user authentication for scan-to-email and address book access
8. Encrypt management traffic and limit which devices can manage printers
9. Segment printers on the network when practical (separate VLAN or rules)
10. Turn on logging so you can see changes and troubleshoot incidents
11. Standardize configurations so every printer follows the same rules
12. Document ownership: who patches, who monitors, who approves changes

If your current answer to most of these is “I’m not sure,” you are normal. This is one of the most common gaps we see.

The biggest real-world risks we see

Sensitive documents left on the tray

This is the simplest risk and the most common. Secure print release fixes it.

Old firmware and default settings

Printers often get installed, then forgotten for years. A patch process fixes it.

Too many people have admin access

If multiple vendors, staff, or departments can change settings, you lose control fast.

Open scanning features

Scan-to-email and scan-to-folder can be abused if permissions are loose.

What “secure printing” looks like in practice

Here is what we recommend for most organizations with 10+ devices:

• Users release print jobs with a PIN or badge
• Printers patch on a schedule
• Admin access is limited to IT
• Devices follow a standard configuration template
• Printers are monitored like endpoints, not treated like appliances

That setup reduces risk and usually reduces support tickets too.

Plain-English FAQs people ask about HP printer security

Are HP printers secure?

Many HP business models include strong security features, but settings matter. A secure device with weak configuration still creates risk.

Do we need secure print release?

If you print contracts, HR documents, invoices, patient forms, or legal paperwork, yes. It prevents documents from sitting in the open.

Who should manage printer security, IT or the print vendor?

Both can play a role. What matters is clear ownership for firmware, configuration standards, and monitoring.

Do printers really get hacked?

Printers can be used as an entry point or abused to expose data. The risk is higher when devices are unpatched, misconfigured, or left on default settings.

Next step

If you have 10+ HP printers and want a clean security baseline across the fleet, we can help you standardize settings, tighten access, and reduce risk without disrupting workflows.

Request an HP printer security review