19 May When Hacktivists Come for the State, They’re Really Testing Every South African Business

Posted at 14:36h in Government, Hacktivism, Ransomware and Cybercrime, State Owned Enterprises, Supply Chain Attacks

Most South African businesses are one government‑sector breach away from a six‑figure problem. The hacks on Stats SA and the Gauteng Provincial Government aren’t just “public‑sector” news—they’re live‑fire tests of the same digital ecosystem your SME runs on. The good news: the habits that stop...

5 Quick Cybersecurity Wins Every SME Can Implement This Month | Tanosec

29 Apr 5 Quick Cybersecurity Wins Every SME Can Implement This Month

Posted at 14:53h in Cybercrime, Cybersecurity, Cybersecurity Audit, Ransomware and Cybercrime, SME's

Most South African SMEs are one phishing email away from a R2-million problem. The good news: the fixes that stop 90% of attacks don't require a big budget or an IT team. This checklist gives you five concrete cybersecurity wins — from enabling MFA to...

The recent South Africa data breach events involving Standard Bank and Liberty have sent shockwaves through the local business community. | Tanosec

13 Apr If Standard Bank Can Get Hacked, What Does That Mean For Your Business?

Posted at 13:00h in Cybercrime, Cybersecurity, Cybersecurity Audit, Ransomware and Cybercrime, SME's

Standard Bank and Liberty—two of the country's most secure institutions—recently confirmed significant data breaches, proving that no one is immune. With cyber attacks in SA up 36% year-on-year, the question isn't if you'll be targeted, but if you're prepared. We break down the March 2026...

Managed Cybersecurity Services South Africa | Tanosec

12 Feb Why South African SMEs Need Managed Cybersecurity — Even Without an IT Team

Posted at 08:00h in Cybersecurity, Ransomware and Cybercrime, SME's

Many South African SMEs believe cybersecurity is only for large companies with IT teams. In reality, managed cybersecurity offers affordable, ongoing protection for businesses of all sizes — even without internal IT staff....

04 Feb A Realistic Cyber Attack Scenario: How a South African Business Was Compromised

Posted at 08:00h in Cybersecurity, Phishing, Ransomware and Cybercrime, SME's

This realistic cyber attack scenario shows how a South African business was quietly compromised and what organisations can learn from it....

23 Sep Deepfakes: The New Frontier of Cyber Threats Targeting South African Businesses

Posted at 12:55h in Ransomware and Cybercrime, AI and Cybersecurity, Deepfake

In January 2024, engineering firm Arup lost R450 million to deepfake fraud when criminals impersonated their executives in a video conference call. This sophisticated attack represents a new frontier in cybersecurity threats specifically targeting South African businesses. Learn how to identify deepfake attacks, understand why...

06 Aug How to Prevent Ransomware Attacks in 2025

Posted at 08:13h in Ransomware and Cybercrime, Cybersecurity, How-To

Ransomware is one of the biggest threats to South African businesses in 2025. In this guide, we share real-world examples and expert strategies to help you prevent ransomware attacks — from secure backups and employee training to endpoint protection and penetration testing....

South Africa’s Ransomware Epidemic: A Wake‑Up Call for Businesses | Tanosec

02 Jul South Africa’s Ransomware Epidemic: A Wake-Up Call for Businesses

Posted at 16:33h in Ransomware and Cybercrime

South Africa is facing a growing ransomware crisis, with cybercriminals demanding — and receiving — record-breaking ransoms. Our latest blog post dives into the alarming statistics, common attack methods, and the devastating real-world impact on businesses. Discover why ransomware is more than just a financial...

Fighting Cyber Threats Beyond Data Breaches | Tanosec Insights

12 Jun The Shadowy Side of the Web: How Protecting Your Business and Yourself Fights More Than Just Data Breaches

Posted at 09:55h in Cybersecurity, Fraud Prevention, Personal Data Protection, Ransomware and Cybercrime, SME's

At Tanosec, we see the digital world as a reflection of our communities. Unfortunately, the shadows cast by cybercrime extend far beyond stolen spreadsheets or drained bank accounts. The same cunning tactics used in sophisticated phishing campaigns to swindle your accounts or steal your personal...

27 Feb Debunking Myths About Personal Cybersecurity and Online Safety.

Posted at 10:19h in Ransomware and Cybercrime, AI and Cybersecurity, Cybersecurity, Data Privacy Risks, Personal Data Protection, Phishing

Cybersecurity isn’t just for big corporations; it’s essential for everyone. This guide debunks common myths about antivirus software, password security, and public Wi-Fi safety that leave users vulnerable. By understanding modern threats like phishing and malware, you can better protect your digital life using multi-factor...

Ransomware and Cybercrime