Top 5 Cybersecurity Mistakes South African Companies Make
And Real Examples of How Companies in Emalahleni Lost Money Because of These Mistakes
Cybersecurity is no longer something “big corporate companies” worry about.
Today, small and medium businesses in Emalahleni, Middelburg, Witbank, and Mpumalanga are the main target of cybercriminals.
And the sad part?
Most attacks happen because of simple mistakes that can easily be prevented.
Here are the top 5 cybersecurity mistakes we see every week, with real scenarios Yenzabusha IT Solutions has dealt with.
1️⃣ Employees Falling for Email & WhatsApp Scams
A construction company in Witbank lost R38,000 because a staff member received an email that looked like it came from their supplier.
The email contained:
- The supplier’s logo
- Real invoice format
- Real account details (but changed by the hacker)
The staff member paid.
Money gone. No recovery.
Cause: No employee cybersecurity training
Solution: Yenzabusha Cybersecurity Awareness Training
2️⃣ Weak or Shared Passwords
We serviced a business where 10 employees were all using:
Password123
Another company used:
admin / admin
This allowed:
- Internal abuse
- Email hacking
- Unauthorized access
- Fake orders processed
Cause: No password policy
Solution: Strong password rules + 2FA
3️⃣ No Antivirus or Expired Security Software
A retail shop in Emalahleni Mall complained their computer was “slow”.
When we checked, it was not slow, it was infected with 1,900 malware files.
Effects:
- System freezing
- POS system crashing
- Customer data exposed
- Cameras offline
Cause: No active antivirus
Solution: Yenzabusha Endpoint Protection
4️⃣ No Backups — Until It’s Too Late
A transport company had all its financial records on one laptop.
The laptop crashed.
Hard drive damaged.
3 years of business data lost forever.
We could not recover anything.
Cause: No cloud backup
Solution: Automated daily cloud backups
5️⃣ Unsecured Wi-Fi & Routers
A restaurant complained about Internet dropping every night.
We discovered:
- Open Wi-Fi (no password)
- Old router with default login (admin / admin)
- Hackers connecting at night to stream movies
This slowed down:
- POS system
- CCTV uploads
- Internet banking
Cause: Unsecured Wi-Fi
Solution: Business-grade Wi-Fi security setup
How Yenzabusha Protects Your Business
We provide complete cybersecurity solutions:
✔ Antivirus & malware protection
✔ Firewall & network security
✔ Email security filtering
✔ Employee cybersecurity training
✔ Backup & disaster recovery
✔ Ransomware prevention
✔ Secure Wi-Fi configuration
✔ Password policy enforcement
We protect your data, your systems, and your business.
Secure Your Business Before It’s Too Late
Cyberattacks don’t warn you.
They don’t care if you’re small or big.
They target the weakest businesses.
Let Yenzabusha secure your company today.
📞 013 170 8164
🌐 www.yenzabusha.co.za
📧 info@yenzabusha.co.za
Yenzabusha IT Solutions — Your trusted partner in cybersecurity.