National Cybersecurity Awareness Month 2026

October is National Cybersecurity Awareness Month, an annual campaign designed to get businesses and individuals thinking about the ways they can protect themselves from cyber threats.

Much of the conversation around cybersecurity focuses on what happens while technology is being used. Strong passwords, multi-factor authentication, software updates, phishing awareness and secure networks all play an important role in keeping data protected.

But there is another part of the IT lifecycle that can be overlooked: what happens when a device is no longer being used?

A laptop might leave an employee's desk, an old server might be removed from a data centre, or a batch of computers might be replaced during an IT refresh. At that point, the physical device may no longer be part of your day-to-day IT environment, but the data stored on it can still present a security risk.

Old devices can still contain valuable data

An employee's old laptop might look like nothing more than an outdated piece of hardware, but its storage could contain years of emails, documents, customer information, credentials and other business data.

The same applies to desktops, servers, smartphones, tablets, hard drives and other devices that have been used to store or access information.

Simply deleting files does not necessarily remove the data from a storage device, and resetting a device is not the same as securely sanitising it.

This is why the end of a device's working life needs to be treated as part of the security process, rather than something that happens after cybersecurity has finished.

What happens when IT equipment leaves your business?

When a business sends old technology for disposal, recycling or refurbishment, there should be a clear process for maintaining control of those assets.

That starts before the equipment even leaves the site.

Assets should be identified and tracked, with records showing what equipment has been collected, where it has gone and what happens to it next. This becomes particularly important for businesses managing large numbers of devices across multiple offices or locations.

Once equipment reaches an IT asset disposal facility, data-bearing devices can be securely sanitised using an appropriate method, with physical destruction available where reuse is not possible or where a higher level of assurance is required.

The important thing is being able to demonstrate what happened to the device, rather than simply assuming that the data has been removed.

Data destruction is part of cybersecurity

Data destruction is sometimes treated as a separate issue from cybersecurity, but the two are closely connected.

If a hard drive, SSD or other storage device still contains recoverable information when it leaves your control, the security risk has not necessarily disappeared.

For businesses, secure data destruction can therefore form part of a wider information security strategy. Depending on the device and its future use, this could involve certified data sanitisation, secure wiping or physical destruction such as shredding.

The appropriate method will depend on the device, the sensitivity of the information and whether the equipment is going to be reused.

Reuse and security can work together

Securely removing data does not necessarily mean destroying the device.

A laptop that is no longer required by one employee could still have plenty of useful life left in it. Once its data has been securely erased and the device has been assessed, tested and refurbished, it can potentially be redeployed elsewhere in the business, resold or donated.

This is where cybersecurity and sustainable IT can work alongside each other.

Securely sanitising a device before reuse protects the information that was stored on it, while extending the device's useful life reduces the need to manufacture a replacement.

For businesses looking to make their IT lifecycle more sustainable, secure reuse can be a much more productive approach than automatically sending every old device for recycling.

Cybersecurity involves more than the IT department

Good cybersecurity relies on people across a business understanding their responsibilities.

An employee needs to recognise a suspicious email. An IT team needs to keep systems updated and protected. Procurement teams need to understand the security requirements of technology suppliers. Facilities teams may be responsible for the physical security of equipment, while IT asset managers need to know where devices are throughout their lifecycle.

The same thinking should apply when equipment is being removed from the business.

A laptop left in an unlocked storage room, a hard drive placed in a general waste area or an untracked batch of devices handed to a third party can all create unnecessary security risks.

Having a documented process for collecting, tracking, sanitising and disposing of IT equipment helps close that gap.

What should businesses consider when disposing of old IT?

When reviewing your IT asset disposal process, it is worth asking a few straightforward questions.

Can you account for every device when it leaves your business? Do you know which devices contain data? How is that data securely sanitised? Can you prove what happened to each asset? What happens to equipment that can be reused? And what evidence do you receive once the process is complete?

These questions become particularly important for larger businesses, where hundreds or thousands of devices can move through the IT lifecycle every year.

A good IT asset disposal process should provide a clear chain of custody from collection through to final disposition, alongside the appropriate documentation and evidence.

Cybersecurity does not stop at the end of a device's life

National Cybersecurity Awareness Month is a useful reminder that protecting business data is an ongoing responsibility.

Cybersecurity involves much more than protecting the systems employees use every day. The physical technology those systems run on also needs to be considered throughout its lifecycle, including when devices are being replaced, removed or disposed of.

By securely tracking equipment, sanitising data and making informed decisions about reuse, refurbishment and destruction, businesses can reduce the risks associated with old IT while making better use of the technology they already have.

At Rapid IT, our IT asset disposal service provides secure collection, asset tracking, data sanitisation and documented final disposition, helping businesses maintain control of their technology from the moment it leaves their premises through to its final outcome.

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