Isla S.
Author

Isla S.

Isla Sibanda is an ethical hacker and cybersecurity specialist based out of Pretoria. For over twelve years, she's worked as a cybersecurity analyst and penetration testing specialist for several reputable companies - including Standard Bank Group, CipherWave, and Axxess.

The Rise of RaaS (Ransomware as a Service)
The Rise of RaaS (Ransomware as a Service)

Ransomware as a Service (RaaS) industrializes cybercrime. Learn how it works, why it’s rising in 2025, and how to defend against modern ransomware.

Cyber Threats
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The credentials black market hierarchy

Stolen credentials fuel a dark web economy. Learn how this black market hierarchy profits from your data, from phishers to high-end brokers. Stay secure!

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The rise of access brokers: How cybercriminals are selling stolen credentials like a marketplace commodity

Access brokers: the shady middlemen selling your employees' logins. Time to rethink your defense strategy.

Cyber Threats
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