Ransomware and Cybercrime

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...

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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....

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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....

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

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

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...

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06 Aug How to Prevent Ransomware Attacks in 2025

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

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....

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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...

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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...

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27 Feb Debunking Myths About Personal Cybersecurity and Online Safety.

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

Think hackers won’t target you? Believe antivirus alone is enough? Falling for these cybersecurity myths could leave you vulnerable to data theft, scams, and breaches. We’re debunking some of the most common myths and giving you the tools to stay secure online....

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07 Feb The Surface Web, Deep Web, and Dark Web: What’s the Difference?

Posted at 14:14h in Cybersecurity Trends, Ransomware and Cybercrime, Tech Laws and Privacy Regulations

The internet has different layers: the surface web, which is publicly accessible; the deep web, which contains private data like emails and banking; and the dark web, a hidden part of the internet requiring special access. Learn the key differences in this easy-to-understand guide! ...

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30 Jan The Rise of Data Breaches in South Africa: A Growing Cybersecurity Concern

Posted at 10:18h in Cybersecurity Trends, Ransomware and Cybercrime, Tech Laws and Privacy Regulations

South Africa faces a surge in cyber threats, ranking among Africa’s top targets. Data breaches, like the TransUnion hack, expose millions to fraud. Rapid digital growth, low awareness, and financial incentives fuel attacks. This article examines the risks and offers key steps to enhance cybersecurity....

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