Email spoofing is when a scammer sends an email that appears to come from your address, without actually accessing your account. It is not a hack or compromise, but rather a manipulation of email systems. Businesses can reduce the risk and confusion by implementing authentication methods like SPF, DKIM, and DMARC, and by educating staff on how to recognise spoofed emails.

It Looks Like You Sent It… But You Didn’t

Few things cause quite as much immediate panic as seeing an email that looks like it’s come from you, but you know full well you didn’t send it. It might be a colleague forwarding something back, asking what it is, or a customer querying a strange message, and in that moment, your mind jumps straight to the worst possible conclusion.

Has someone got into the account? Have passwords been compromised, and how bad is this going to get?

It’s a completely understandable reaction, and it’s one we see regularly with small businesses across Worcestershire and Warwickshire, but in a lot of cases, the reality is far less dramatic than it first appears. The important thing is understanding what’s actually happening, because once you do, the situation becomes a lot less worrying and a lot more manageable.

The Key Thing to Understand: This Isn’t Usually a Hack

When an email appears to come from your address, the natural assumption is that someone must have logged in and sent it from your account. In many cases, though, that simply isn’t what’s happened.

Email systems were originally designed in a much more trusting time, and one of the quirks of how they work is that the “from” address can be made to look like almost anything. It’s a bit like writing a return address on the outside of an envelope; there isn’t anything physically stopping someone from putting your business name on it, even if it didn’t come from you.

That’s essentially what spoofing is. A scammer sends an email that claims to be from your address, but it hasn’t come from your mailbox, and they haven’t logged in to your system. They’ve simply used tools that allow them to present your address as the sender.

This distinction matters because it changes the response entirely. If it’s spoofing, you’re not dealing with a breach of your account; you’re dealing with someone pretending to be you from the outside.

Why Spoofing Happens in the First Place

The reason spoofing is so common is that it works, at least often enough for attackers to keep doing it. If someone receives an email that appears to come from a known contact, they’re far more likely to trust it, open it, or act on it.

For small businesses, this often shows up as emails that look like they’ve come from a director or colleague, asking for a payment to be made or for sensitive information to be shared. In other cases, it can be more subtle, with messages that are simply designed to start a conversation before moving on to something more risky.

What makes it particularly confusing is that sometimes these emails even appear in your own sent items when they’re forwarded around, which reinforces the feeling that something has gone very wrong behind the scenes.

The Telltale Signs Behind the Scenes

Although spoofed emails can look convincing on the surface, there are usually clues that tell a different story. The technical headers of an email, which most people never need to look at, will often show that the message originated from a completely different system.

From a day-to-day perspective, though, the more practical approach is to focus on behaviour rather than deep technical analysis. Unexpected requests, unusual wording, or messages that create urgency are often stronger indicators than anything else.

Understanding that these emails are effectively impersonations, rather than direct access to your systems, helps shift the focus from panic to prevention.

What You Can Do to Protect Your Business

Whilst you can’t completely stop someone from attempting to spoof your address, you can make it significantly harder for those emails to be trusted or successfully delivered.

Email authentication plays a big role here. Technologies like SPF, DKIM, and DMARC work behind the scenes to verify whether an email genuinely comes from your domain. When these are set up correctly, receiving systems can identify and filter out messages that don’t match your legitimate sending sources.

For many small businesses, these settings either aren’t configured at all or are only partially in place, which leaves a gap that spoofed emails can slip through. Taking the time to review and properly implement them is one of the most effective steps you can take.

There’s also a human side to this that’s just as important. Making sure your team understands that an email appearing to come from someone internally doesn’t automatically make it trustworthy can prevent a lot of issues. A simple pause to question an unusual request, especially where money or sensitive data is involved, can make all the difference.

Another practical step is having a clear internal approach to verifying requests. If something doesn’t feel right, picking up the phone or speaking to the person directly is often the quickest way to confirm whether it’s genuine.

Turning Panic Into Process

One of the biggest challenges with spoofing is the initial reaction it creates. That immediate jump to assuming the worst can lead to rushed decisions or unnecessary disruption.

By understanding that spoofing doesn’t mean your account has been hacked, you can approach the situation more calmly and logically. That doesn’t mean ignoring it, but it does mean responding in a measured way that focuses on validation and prevention rather than panic.

For businesses across Worcestershire and Warwickshire, this often comes down to a combination of awareness and preparation. Knowing what spoofing looks like, having the right protections in place, and giving your team the confidence to question unusual emails creates a much stronger position overall.

A More Realistic Perspective on Email Security

Email isn’t perfect, and it never has been. It’s a system that’s evolved, with layers of security added as new threats have emerged. Spoofing is one of those quirks that sits in the gap between how email was originally designed and how it’s used today.

The key is not to expect perfection, but to build resilience around it. When you understand what’s happening and put sensible measures in place, something that initially feels like a major incident becomes something far more manageable.

It’s less about eliminating the risk and more about making sure that when it does happen, it doesn’t catch you off guard or lead to bigger problems.

FAQ’s

What is email spoofing?

Email spoofing is when a sender makes an email appear as though it has come from a different address, often impersonating a trusted person or business.

Does email spoofing mean my account has been hacked?

No, in most cases, spoofing does not involve access to your account. It is simply someone sending emails that appear to come from your address.

How can I stop people from spoofing my email address?

You cannot fully stop spoofing, but you can reduce its effectiveness by setting up SPF, DKIM, and DMARC authentication and ensuring email systems validate your domain.

What should I do if someone receives a spoofed email from me?

Reassure them that your account has not been compromised, advise them not to interact with the email, and review your email authentication settings.

Gavin Moorhouse is the CEO of Lucid Computer Solutions, a leading Worcestershire-based IT Services business. Give them a call on 01527 908646.