Following on from our recent article about this year’s top technology trends, we’re now taking a closer look at the key cyber security threats and trends to watch out for in 2025.
AI-powered threats
No surprise to see AI at the top of the list yet again, the same as with our technology trends article. Cyber criminals are leveraging AI to automate attacks, craft more convincing phishing scams, and evade detection. This makes it crucial for organisations to adopt AI and AI-driven methods of protection, as well as using machine learning tools to help spot and respond to threats quicker than a human can.
Rise in deepfake scams
Deepfake technology is becoming more advanced, allowing fraudsters to create realistic fake voices, videos, and messages. These can be used in scams, impersonating senior executives or trusted contacts to trick employees into transferring money or sharing sensitive data. This has the potential to lead to significant financial losses for the victim.
Ransomware evolves
Ransomware remains one of the biggest cyber threats. Attackers are using more sophisticated methods, such as encrypting backup data or double extortion, where they not only lock your files but also threaten to leak sensitive data unless a ransom is paid. Businesses must have robust backup strategies and advanced threat detection to mitigate these risks.
Quantum computing risks
Quantum computing can solve complex problems faster than today’s computers but also poses a risk to cyber security. Quantum computing has the potential to break modern encryption methods, putting sensitive data at risk. While practical quantum computers are still in development, organisations need to start exploring post-quantum cryptography i.e. new encryption methods that will withstand future quantum attacks.
Internet of Things (IoT) vulnerabilities
The rapid growth of IoT devices like smart home systems, wearable tech, and industrial sensors also brings increased risks. The issue is many of these devices have weak security protocols like weak passwords and outdated firmware. This year, we expect to see an increase in attackers using these loopholes and exploiting these vulnerabilities to gain access to networks. IoT security is predicted to be a major focus in 2025.
It’s essential to keep up to date with the latest trends in cybersecurity. AI-powered security solutions, employee awareness training, and strong data protection strategies are more important than ever. If you need any advice on making sure your organisation is protected, get in touch with our team today.