Fraud Is a Cyber Problem Now: Why Fraud Prevention Needs Detection and Response
Fraud has always been a business risk, but the methods criminals use to commit it have changed significantly.
Today's fraudsters don't just rely on forged documents, suspicious phone calls or fraudulent invoices. They're exploiting digital identities, compromising business email accounts, stealing credentials and using legitimate systems to carry out fraudulent activity.
This means fraud prevention can no longer sit solely with finance teams, compliance departments or employee awareness training. Cyber security has become an essential part of protecting organisations from fraud.
As we recognise International Fraud Awareness Week, it's an opportunity for businesses to look beyond traditional fraud prevention measures and consider whether they have the security capabilities to detect, respond to and remediate the threats that make fraud possible.
The Growing Connection Between Cyber Crime and Fraud
Cyber attacks and financial fraud are increasingly connected.
According to UK Finance's Annual Fraud Report 2026, criminals stole £1.28 billion through payment fraud in the UK during 2025, an increase of 4% compared with the previous year.
The report also found that 66% of authorised push payment (APP) fraud cases originated online, highlighting how digital channels are being exploited to manipulate victims and facilitate fraud.
For businesses, the risks extend beyond direct financial losses. Compromised accounts can expose sensitive information, disrupt operations and damage relationships with customers and suppliers.
Consider a common scenario.
A cyber criminal gains access to an employee's Microsoft 365 account through a phishing attack. Rather than immediately stealing data or deploying malware, they monitor email conversations, identify an upcoming supplier payment and send fraudulent bank details from the compromised account.
To the recipient, the email appears legitimate because it comes from someone they already trust.
The fraudulent payment might be the final outcome, but the attack began much earlier, with compromised credentials and unauthorised access.
That's where cyber security becomes critical to fraud prevention.
Why Traditional Fraud Prevention Isn't Enough
Employee awareness training, payment approval processes and financial controls remain important defences against fraud.
However, these measures are less effective when an attacker has already gained access to a trusted account or system.
A fraudulent request sent from a genuine employee's email address may be harder to identify than a poorly written phishing message. An attacker using stolen credentials might also appear to be a legitimate user, particularly if suspicious activity isn't being monitored.
The challenge for businesses is understanding what's happening across their systems before suspicious activity develops into financial loss.
This requires visibility into potential indicators of compromise, including:
- Unusual login attempts or access from unexpected locations.
- Multiple failed authentication attempts against employee accounts.
- Suspicious mailbox forwarding rules or changes to email permissions.
- Unexpected changes to privileged user accounts.
- Unauthorised access to sensitive systems or information.
- Suspicious activity across endpoints, identities and cloud environments.
- Find: Identify security weaknesses, suspicious activity and potential exposure across the organisation.
- Analyse: Understand the context, investigate threats and prioritise risks based on their potential impact.
- Fix: Take action to contain threats and address underlying weaknesses through guided remediation, with automated actions where supported.
- Operate: Continuously monitor security activity, track remediation progress and maintain visibility of the organisation's security posture.
Individually, some of these activities might appear insignificant. When connected, they can reveal the early stages of a wider attack.
Traditional fraud controls and cyber security monitoring therefore need to work together, rather than operating independently.
How Managed Detection and Response Helps Prevent Cyber-Enabled Fraud
Managed Detection and Response (MDR) provides continuous security monitoring, threat detection, investigation and response capabilities.
Rather than relying entirely on employees to recognise suspicious activity, MDR helps organisations identify threats across their digital environments.
24/7 Threat Monitoring
Cyber attacks don't follow business hours.
Our UK-based Security Operations Centre (SOC) monitors customer environments 24 hours a day, 7 days a week, helping identify, investigate and respond to suspicious activity before it develops into a wider security incident.
Continuous monitoring is particularly important when attackers compromise accounts outside normal working hours, including evenings, weekends and holidays.
Identity Threat Detection
Identity Threat Detection and Response (ITDR) is central to addressing cyber-enabled fraud.
As attackers increasingly target employee identities and legitimate credentials, businesses need visibility into suspicious sign-ins, account changes and unusual authentication activity.
ITDR helps organisations identify threats such as password spraying, unusual login locations, unexpected privileged account changes and suspicious activity involving employee identities.
These indicators can provide early warning of a potential account compromise before an attacker can exploit that access to carry out fraudulent activity.
Detection and Correlation
A single failed login might not appear concerning. However, multiple failed login attempts followed by a successful sign-in from an unusual location and suspicious mailbox activity could indicate a compromised account.
By correlating security alerts and adding context, security teams can identify related activity and investigate potential threats more effectively.
This enables organisations to understand how individual security events may be connected and respond to potential compromises before they escalate.
Incident Response
When a compromise is identified, the ability to respond quickly can help limit the damage.
Depending on the systems involved and the available controls, response actions might include disabling compromised accounts, revoking active sessions, isolating affected devices or removing malicious mailbox rules.
These actions can help interrupt an attack before it becomes a fraudulent transaction and give security teams the opportunity to investigate how the compromise occurred.
However, detecting and containing a threat is only part of the process.
Detection and Response Alone Don't Close the Risk
An attacker gains access to an account. The suspicious activity is detected, the account is secured and the immediate threat is contained.
But what happens next?
If the underlying weakness that allowed the attack remains unresolved, the organisation may still be exposed to similar threats.
Perhaps an account was missing appropriate authentication controls. A vulnerable application hadn't been patched. Or permissions had been configured in a way that created unnecessary access.
Without addressing these issues, businesses risk repeatedly responding to the same types of incidents.
This is the gap between detecting a threat and genuinely reducing the risk.
At CybaVerse, we believe security should go further than simply identifying and containing attacks.
This is why we take an MDR+R approach: Managed Detection, Response and Remediation.
By connecting threat detection, incident response and remediation, businesses can move beyond reacting to individual incidents and start addressing the weaknesses that attackers exploit.
For fraud prevention, that means not only responding to compromised accounts or suspicious activity, but also understanding why the compromise happened and taking steps to prevent it from happening again.
Closing the Gap Between Security Findings and Action
Preventing cyber-enabled fraud requires businesses to understand where they're exposed and take action before those weaknesses can be exploited.
This is where combining security operations with ongoing remediation becomes valuable.
With CybaOps, our unified cyber security platform, CybaVerse brings together asset visibility, vulnerability management, threat detection, incident response and remediation activity.
Our approach follows the FAFO model: Find, Analyse, Fix and Operate.
This approach helps businesses move from knowing there's a problem to taking action and tracking whether the risk has been addressed.
It's an important distinction. An organisation can respond quickly to cyber incidents while still leaving the vulnerabilities and security gaps that make future attacks possible.
Five Ways Businesses Can Strengthen Fraud Prevention
Fraud prevention isn't the responsibility of one department. It requires collaboration between security, IT, finance and employees across the business.
Here are five practical steps organisations can take to reduce their exposure to cyber-enabled fraud.
1. Strengthen Identity Security
Implement multi-factor authentication, review privileged access and monitor for unusual sign-in activity.
Compromised identities are a common route into business systems, and securing employee accounts can significantly reduce opportunities for attackers.
2. Monitor Suspicious Activity Continuously
Use security monitoring and detection capabilities to identify potential account compromise, malicious behaviour and unusual activity before it develops into a larger incident.
Continuous monitoring can help security teams investigate threats that might otherwise go unnoticed.
3. Verify Financial Requests Independently
Any unexpected request to change payment details or transfer funds should be verified through a trusted, separate communication channel.
Even an email from a familiar contact can be fraudulent if their account has been compromised.
Businesses should also ensure that payment approval processes include appropriate checks and separation of duties.
4. Address Vulnerabilities and Security Weaknesses
Regularly assess vulnerabilities, prioritise remediation and review security configurations.
Reducing exposure makes it harder for attackers to exploit weaknesses in the first place.
Organisations should also track whether identified issues have been resolved, rather than simply recording that a vulnerability has been found.
5. Prepare to Respond and Recover
Have a clear incident response plan that covers account compromise, financial fraud and data breaches.
Ensure employees know how to escalate suspicious activity and that teams understand their responsibilities when an incident occurs.
The faster a potential compromise is identified and investigated, the greater the opportunity to contain the threat and limit its impact.
Fraud Prevention Needs to Go Beyond Awareness
International Fraud Awareness Week is an important reminder of the role education plays in protecting businesses and individuals from fraud.
But awareness alone cannot stop every attack.
Fraudsters are exploiting the same digital systems that businesses rely on every day. Protecting those systems requires organisations to identify suspicious behaviour, investigate potential compromises and respond before attackers can cause further damage.
It also means addressing the security weaknesses that make those attacks possible.
The question businesses should be asking isn't simply whether they can detect and respond to a cyber attack. It's whether they're becoming more secure as a result.
That's the thinking behind MDR+R.
By bringing detection, response and remediation together, organisations can take a more proactive approach to cyber security and reduce the opportunities attackers have to turn a security compromise into financial fraud.
Take Control of Your Security
Fraud prevention starts with understanding where your organisation is exposed.
Discover how CybaVerse's Managed Detection and Response services and CybaOps help organisations detect threats, respond to incidents and address underlying security risks.