Phishing scams are becoming a more serious problem for businesses every year. Last year, however, the scale of the challenge jumped dramatically. The number of employees clicking on phishing links tripled compared to the previous year. That is not a gradual trend. It is a sharp acceleration, and the reasons behind it matter for every business owner who relies on their team to handle email and online activity safely.

What Phishing Scams Are and Why They Work

Phishing is a type of online fraud where criminals impersonate a trusted source to trick someone into handing over sensitive information. The goal is usually login credentials, payment details, or access to business accounts.

A typical example involves an email that appears to come from a well-known service such as Microsoft, a bank, or a delivery company. The email contains a link to what looks like a legitimate login page. The recipient enters their details, and those details go directly to the attacker rather than the genuine service. The criminal then uses those credentials to access accounts, steal data, or move further into the business.

The reason phishing scams succeed is that they exploit trust. A well-crafted phishing email looks genuine. The logo is right. The language is professional. The sender address appears plausible. Nothing obvious flags it as fraudulent, and under time pressure, staff often act on instinct rather than scrutiny.

Why Phishing Scams Are Becoming Harder to Spot

The increase in successful phishing attacks reflects a genuine improvement in the quality of these scams. Attackers are investing more effort in making their messages and pages look authentic. Fake websites now closely mirror the real ones they imitate. Emails replicate the formatting, tone, and branding of legitimate communications with increasing accuracy.

Artificial intelligence is contributing to this. AI tools allow attackers to generate convincing, personalised phishing messages at scale. An email that once would have taken significant effort to craft can now be produced quickly and tailored to a specific recipient or organisation.

Furthermore, phishing scams are no longer confined to email. Attackers now place fraudulent links across search engine results, social media platforms, online advertising, and website comment sections. Staff who have been trained to treat email carefully may be far less cautious when they encounter a suspicious link through a search result or a social media post. This expansion of attack channels is a significant part of why click rates have risen so sharply.

Microsoft 365 accounts are a particularly attractive target. With access to email, files, contacts, and calendar data all in one place, a single compromised Microsoft 365 account gives an attacker substantial reach into a business. Our cyber security page covers how a structured approach to protection addresses this risk.

The Role of Phishing Fatigue in Your Business

One factor that does not always receive enough attention is fatigue. Employees encounter phishing attempts repeatedly throughout their working week. Maintaining constant vigilance against every suspicious link and email requires sustained attention. Over time, that attention naturally wavers.

This is not a failure of individual staff members. It is a predictable consequence of high volumes of attacks combined with the other demands of a busy working day. An employee processing dozens of emails while managing multiple tasks simultaneously is not in an ideal position to carefully scrutinise every link before clicking it.

Attackers understand this. They design campaigns to reach staff at moments of distraction and to create just enough urgency or familiarity to prompt a quick click. The best defence against phishing fatigue is a combination of regular, brief training that keeps awareness current and technical tools that reduce the consequences when a click does occur.

Phishing Scams and the Risk to Business Data

The consequences of a successful phishing attack reach beyond the individual account that was compromised. A stolen login credential can give an attacker access to cloud storage, client records, financial systems, and internal communications. They can use a compromised email account to send further phishing messages to your contacts, exploiting the trust your clients and suppliers have in your business name.

For businesses in Brighton and across Sussex handling sensitive client or financial data, the regulatory dimension adds another layer of concern. A breach involving personal data carries notification obligations under UK data protection law and can result in regulatory consequences if not managed properly.

Reputational damage is harder to quantify but equally real. Clients who receive a phishing email apparently from your business lose confidence. Rebuilding that trust takes time and consistent effort.

What Your Business Can Do to Reduce the Risk

No single measure eliminates the risk of phishing scams entirely. However, a combination of education, process, and technical protection creates a significantly stronger position.

Staff training is the foundation. Your team needs to understand what phishing looks like beyond email. They should know to question unexpected requests for login details, check links before clicking, and report anything that feels unusual without fear of embarrassment. Regular, brief sessions work better than infrequent lengthy programmes. Our article on employee cyber security explores how to build effective awareness across a team.

Multi-factor authentication adds a critical layer of protection that operates independently of whether staff spot an attack. Even when a password is captured through a phishing scam, multi-factor authentication means the stolen credential alone is not enough to access the account. A second verification step blocks entry. Our article on strengthening your business security explains how to implement this across your organisation.

Email filtering tools help reduce the volume of phishing messages that reach inboxes in the first place. While no filter catches everything, reducing the number of phishing attempts your team encounters lowers the overall risk. Similarly, keeping software updated closes the vulnerabilities that some phishing attacks exploit once a link is clicked.

Finally, consider whether your Microsoft 365 environment is properly configured. Default settings are not always the most secure. Our managed IT services include security reviews of Microsoft 365 configurations for businesses across Eastbourne and the wider South East.

What This Means For Businesses

The tripling of successful phishing click rates is a clear signal that the current approach many businesses take is not keeping pace with the threat. Awareness training alone is not enough. Technical protections alone are not enough. The most resilient businesses combine both, consistently and deliberately.

For business owners and directors, the starting point is an honest assessment. Does your team receive regular, current training on phishing? Is multi-factor authentication active on all business accounts? Are your Microsoft 365 settings reviewed periodically? These questions have straightforward answers. Acting on them reduces risk in a meaningful and measurable way.

Final Thoughts

Phishing scams are not going away, and the trend is moving in the wrong direction. Attacks are more frequent, more convincing, and delivered across more channels than ever before.

The good news is that the response does not require large investment. Awareness, multi-factor authentication, and properly configured email security together create a genuinely strong defence. The businesses most at risk are those that assume their current approach is adequate without regularly testing that assumption.