Typosquatting - Is your business at risk?
I have led technology teams in the UK for over 25 years across multiple industries. My focus has increasingly considered the risks of cyber security over this time and how this can damage businesses. Some of these risks can become real life nightmares without you even knowing. Let me introduce you to the latest thing to keep you awake at night if you are a CEO with a website. Typosquatting. If you are familiar with squatting in a property context this has some of the same pleasantries but are attached to your web presence.
Take the example of my business. What happens if our website cybersentrx.com is a victim of this, someone registers cybersentrix.com? Or cyber-sentrx.com? Or cybersentrx-secure.com? How would you know? This is typosquatting and it is one of the fastest-growing external threats for modern businesses. Even more scary it may already be happening to your brand. I have been subject to just such an attack and it went well beyond just impersonating our website for diverting business.
Most CEOs assume cyber risk lives inside their organisation with technology issues such as firewalls, laptops, or cloud infrastructure. But increasingly, some of the most damaging threats exist outside your network, beyond your visibility. Read on to learn more and how to protect your business.
What Is Typosquatting?
Typosquatting is a cyber tactic where criminals register domain names that closely resemble a legitimate company’s website. The difference might be a single misplaced letter, a missing character, changing the domain extension (.co instead of .com), a hyphen inserted into your brand name or simply a plural instead of singular version of your company.
To a hurried employee, customer, or supplier, these fake domains look real. Lets be honest you don't even need to be in that much of a rush. Do you continually review the URL address of every site.
Attackers then use them to send fraudulent emails that appear to come from your business that they can set up with real people in your business having lifted their details probably from your own website. If they can find the name of your CFO they can use this to spoof their email under their own domain. From here they attack and look to steal login credentials to gain access and potentially harvest customer data or introduce malware into your business. And the worst part? It happens quietly.
Why CEOs Should Care
Typosquatting is not an IT inconvenience. It is a brand, financial, and reputation risk. For CEOs in the UK and USA, consider the implications and what could happen. As an example of how this might impact your business a supplier could transfer funds to a fake account after receiving an email from a spoofed domain. And this is the thin end of the impact, as you it happens outside your estate. If you are a B2C business this could reach directly into your customers homes as they are targetted. Customers could enter login credentials on a fraudulent version of your site and then your reputation and brand are exposed. The damage goes beyond immediate financial loss. It erodes trust. And trust is far harder to rebuild than revenue.
Real-World Examples of Typosquatting
Typosquatting and domain impersonation have contributed to several high-profile breaches in recent years:
PayPal (Paypa1.com)
Cybercriminals exploited common typos by registering domains like paypa1.com (using “1” instead of “l”) to mimic the legitimate PayPal login page, aiming to harvest user credentials or carry out fraud.
Amazon (Amzon.com)
Attackers have registered domains such as amzon.com (missing the “a”) that mimic Amazon’s site. These sites have been known to mimic design and branding, potentially leading users to enter sensitive information or be exposed to malicious content.
BlackRock (BlackRockIndia.net)
In 2024 financial giant BlackRock filed legal action to reclaim 32 typosquatting domains, including blackrockindia.net, which was used to lure visitors with fraudulent investment offers while appearing to resemble the real brand
These incidents show a pattern: attackers do not need to breach your firewall if they can breach your identity.
The Psychology Behind Typosquatting
Typosquatting works because humans skim read details including the URL of a website. If the branding and look of a site are familiar they trust the brand and don't question if it could be fake. Follow on action by cyber terrorists use these domains to trigger calls to action where the individual is put under pressure to act quickly further reducing the likelihood of them checking a domain URL. A CFO processing 200 emails a day is not checking every character. Attackers know this. You need to know too!
The CEO’s Blind Spot: External Digital Identity
Most security investments focus inward on details such as Endpoint protection, firewalls, Identity management and Cloud security. But your external digital footprint is often un-monitored. This includes newly registered lookalike domains. Broader risks you are likely not looking at and currently exposed include executive social media exposure and dark web mentions of your brand. If you cannot see it, you cannot manage it. And criminals are counting on that gap. Don't let them.
The Financial and Reputational Risk of Typosquatting
For CEOs, typosquatting creates multiple layers of exposure. Fake domains used in email spoofing can lead to bank transfer fraud and invoice redirection. If customers fall victim to phishing via a lookalike site, your brand is blamed, not the criminal. In regulated industries such as the UK Banking sector where I have worked, failure to protect customers and data may trigger compliance scrutiny. External impersonation incidents can quickly escalate to board-level crises where you can face difficult questions about how you failed to avoid this.
How Typosquatting Campaigns Typically Unfold
Attackers monitor newly registered domains.
They register lookalike versions of your brand.
They configure email services on those domains.
They impersonate executives, finance teams, or suppliers.
They request payments, credentials, or sensitive information.
Funds disappear offshore before anyone notices.
In some cases, these domains sit dormant for months or even years before being activated during a critical transaction. And the timing between these stages can be delayed as each stage is verified before moving forwards. Pausing for weeks or months waiting to impact your business.
Why Traditional Security Tools Don’t Catch It
Your firewall cannot stop a customer from visiting a fake website hosted elsewhere. Your endpoint detection system does not monitor newly registered domains that resemble your brand. Your email security platform may not flag a carefully crafted spoofed domain. Typosquatting exists outside your perimeter.
It is an external identity threat.
How to avoid Typosquatting attacks
To address typosquatting effectively, CEOs need continuous visibility into external identity threats. You need to have sight of newly registered domains similar to your brand, executive impersonation attempts, public web vulnerabilities that give hackers access to your brand, social engineering exposure of leadership teams and dark web chatter involving your company name. Any of these could result in a typosquatting attack. This is not a one-time audit. It requires continuous monitoring.
How CyberSentrx Helps
At CyberSentrx, we focus on protecting what attackers see first — your external digital identity.
Our AI-driven platform continuously monitors:
Public-facing web vulnerabilities
Executive and organisational social engineering exposure
Lookalike domain registrations and brand impersonation risks
Dark web mentions and credential leaks
Rather than simply alerting you, our system provides prioritised, actionable remediation guidance drawn from a continuously updated intelligence database.
You gain:
Clear visibility of external exposure
Early detection of impersonation threats
Practical steps to reduce risk
Confidence that your brand is not being weaponised
You can learn more at:
What Every CEO Should Be Asking
If someone registered a lookalike version of your website tomorrow would you know? How quickly could you respond and prevent it being used to damage your business? If you can't answer this and your team don't know the answer then you need to take action now. Just because it hasn't yet does not mean your business is immune to this type of attack.
Typosquatting is not about technology alone. It is about trust. Attackers target brand credibility because it converts into money. In an economy where digital presence defines business value, protecting your external identity is no longer optional, it is strategic risk management. For CEOs in the UK and USA, the question is not whether typosquatting exists. The question is whether you have visibility.
If you would like to understand your organisation’s external exposure, visit:
Because you cannot defend what you cannot see.
Related Articles
For more content on the dangers of not managing your website effectively read our article on "How your website is talking behind your back and what it reveals to cyber criminals"