Overview and key points
Artificial intelligence is changing the cyber threat landscape at pace. As tools such as Mythos raise questions about how quickly vulnerabilities can be identified and exploited, businesses need to understand what this means for their risk exposure — and how they can improve resilience before an incident occurs.
Key takeaways
- AI is accelerating cyber risk — making it easier to identify weaknesses quickly and increasing pressure on businesses to respond at pace.
- Cyber resilience starts with the fundamentals — from patching and access controls to monitoring, training and incident response planning.
- Insurance is part of the wider solution — how accessing specialist insurance advice can enable faster recovery and protect against the financial impact of a cyber event.
A fast-moving cyber landscape
Cyber risk is constantly evolving. Advances in artificial intelligence are creating new opportunities for organisations to identify weaknesses, strengthen controls and respond at pace. They are also changing the way threat actors operate — accelerating their ability to find vulnerabilities, scale attacks and disrupt businesses.
What is Mythos?
Mythos is an advanced AI model developed by Anthropic, the company behind Claude. It has been designed to support cyber security work by identifying vulnerabilities in software and systems. In the right hands, that capability can help security teams prioritise remediation. However, it could also help cybercriminals discover weaknesses more quickly and identify potential routes into business-critical systems1.
Why this matters for your business
Cyber-attacks already take many forms, from data breaches and ransomware to business email compromise and human error. When AI is added to the mix, the window to detect, respond and recover can become much shorter.
- Faster identification of vulnerabilities: AI tools may help highlight weaknesses at speed, reducing the time organisations have to patch systems before vulnerabilities are exploited2.
- Greater pressure on internal teams: IT and cyber security teams may face a higher volume of alerts, vulnerabilities and remediation priorities, making it harder to focus on the risks that matter most.
- Increased risk of data loss and disruption: More effective attacks can increase the likelihood of sensitive data being compromised, systems being locked, or operations being interrupted3.
- Financial and reputational impact: A cyber incident can create significant cost for your business — from recovery and legal fees to lost revenue, regulatory scrutiny and damage to client confidence.
- Board-level accountability: As cyber risk becomes increasingly connected to operational resilience, governance and regulatory requirements, business owners need to understand their exposures and their response plans.
How to strengthen cyber resilience in your business
There is no single control that alleviates cyber risk. However, ensuring the basics are embedded in your organisation can significantly improve your business’s ability to prevent, withstand and recover from an incident. Here’s a quick overview:
- Keep systems patched and up to date: Prioritise vulnerabilities that are internet-facing, business-critical or known to be actively exploited.
- Review access and exposed services: Close unnecessary network ports and services, and ensure essential access is protected with strong authentication and monitoring.
- Monitor for suspicious activity: Endpoint detection and response tools can help identify unusual behaviour and support a faster response.
- Create and test an incident response plan: A clear, rehearsed plan helps your team act quickly, reduce disruption and protect evidence when an incident occurs.
- Invest in your people as well as technology: Regular training helps employees recognise phishing, social engineering and unsafe behaviours before they result in a breach.
How cyber insurance supports
Cyber insurance should not be viewed as a replacement for good cyber hygiene. It should form part of your overall risk management strategy — helping you overcome the challenges your business could face, the risk exposures and deliver access to specialist support enabling effective recovery should the worst happens.
Our cyber services include:
- Cyber risk insight: We will help you understand what the cyber risk looks like in your organisation and sector, and deliver advice that is relevant, practical and proportionate.
- Proactive support: We can provide access to vulnerability scanning, monitoring and prevention services that can help reduce risk before an incident occurs.
- Rapid incident response: With a robust cyber insurance solution, you will have immediate access to forensic specialists, legal advisers, crisis communications support and incident response teams when time is critical.
- Financial protection: Insurance cover may help with costs such as business interruption, data recovery, legal fees, regulatory investigations and reputational management, depending on the policy terms.
Developments such as Mythos highlight how quickly the cyber threat landscape can change. The priority for any business is to understand and mitigate the risks you face.
We can help you review your existing arrangements, identify potential gaps and build a cyber risk and insurance programme that supports your wider risk management strategy.
Talk to Partners&
If you would like to understand how AI-enabled cyber threats could affect your business, or would like to review your cyber insurance arrangements, speak to the Partners& cyber team.
We’ll work with you to get a handle on your cyber risk exposure and provide advice designed around your business.
Got a question? Want to know more?
Contact our expert
