Before we start engaging on the topic of cyber-security and your wealth, it is worth reflecting on how widespread cybercrimes are. Have you, your family or a friend fallen victim to a cybercrime such as:
· A Phishing attack, when a cybercriminal sends a fake message—usually by email—pretending to be a trusted source to trick you into giving away sensitive information like passwords or banking details?
· Business Email Compromise (BEC), where attackers gain access to legitimate email accounts—often through stolen credentials—and use them to trick you into transferring money to fraudulent bank accounts?
· Scam call centre operations, where fake call centres impersonate legitimate institutions—like banks, government agencies (i.e. SARS) etc. to trick you into giving up sensitive information or making payments?
I suspect you or someone close to you have fallen prey to one of the above schemes!
In today’s hyper-connected world, cybersecurity is no longer just a corporate concern—it’s a personal financial risk. With global cybercrime revenues estimated at over $10.2 trillion, and South Africa increasingly targeted by sophisticated syndicates. In the past year, cybercrime has cost South Africa an estimated R2.2 billion in financial losses, making it one of the worst-hit countries globally in terms of cybercrime density. This figure includes losses from digital banking fraud, mobile app scams, ransomware attacks, and business email compromise. Protecting your digital footprint is as critical as managing your investment portfolio.
The Rise of Business Email Compromise (BEC)
One of the most devastating forms of cybercrime is Business Email Compromise (BEC). This is not your typical spam or virus—it’s a targeted, intelligent scam where fraudsters intercept legitimate email conversations, often at the final stage of a transaction, and trick victims into transferring funds to fraudulent accounts.
In South Africa, BEC has become alarmingly common. According to BlackRhino Cybersecurity, the average loss per incident is R1 million, with industries like conveyancing, wealth management, car dealerships and travel agencies being prime targets. Globally, the FBI’s Internet Complaint Center reports $55 billion lost to BEC scams.
What makes BEC particularly dangerous is its subtlety. Fraudsters often use stolen credentials to impersonate trusted contacts. They may even spoof email addresses and include legitimate-looking attachments or payment instructions. Victims are often unaware until it’s too late.
Phishing: The Gateway to Cybercrime
Phishing is another widespread threat. It involves deceptive emails or messages designed to trick recipients into revealing sensitive information—like login credentials or banking details. These messages often mimic trusted institutions and may include urgent calls to action, such as:
· “Your account has been compromised. Click here to reset your password.”
· “Confirm your payment by transferring R10 to this account.”
· “Your tax refund is ready. Submit your details now.”
Once clicked, these links can install malware or redirect users to fake websites. The consequences range from identity theft to full-scale financial fraud.
How YOU Can Protect You and Your Family
Cybersecurity isn’t just about firewalls and antivirus software—it’s about vigilance and proactive risk management. Here are practical steps to protect yourself:
1. Verify Payment Instructions Always confirm payment details through a secondary channel like WhatsApp or a phone call. Assume email can be compromised.
2. Monitor Login Activity Use tools like Microsoft 365’s “Impossible Travel” alerts to detect suspicious logins. Monitor both failed and successful login attempts.
3. Use Strong Endpoint Protection Surprisingly, Windows Defender outperforms many free antivirus tools like McAfee. Keep your systems updated and secure.
4. Get a Cybersecurity Assessment Companies such as BlackRhino offer free assessments to help individuals and businesses identify vulnerabilities. Think of it like testing your alarm system—if it doesn’t trigger, it won’t protect you.
The Human Cost of Cybercrime
Beyond financial loss, victims often face emotional trauma, reputational damage, and/or legal complications.
Cybersecurity is not a luxury—it’s a necessity. Just as you diversify your investments to manage risk, you must diversify your digital defences. The cost of inaction is simply too high.
