Actionable insights and news

Cybersecurity

View the latest cybersecurity insights and news from CloudGuard’s team of expert analysts.

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The Limitations of External Penetration Testing (And What to Do About Them)
Core argument  Traditional internal penetration tests gives executives false confidence because it’s typically scope-limited, scheduled, doesn’t reflect real attacker behaviour and ignores the AI threats with user access. Would you feel comfortable boarding a plane if the pilot had practised emergency landings but had never actually simulated an engine failure?  So, why do businesses specifically exclude their...
CloudGuard logo and Stonewater Housing logo on a pastel purple background
Stonewater Housing Achieves 24/7 Security Monitoring Without Expanding Its IT Team
Image of man with half blue face on left and half red face on right. £20 notes falling in the background.
Date | Time: 24/03/2026 | 12:00 pm
[On Demand] The AI-Enabled Insider Threat: When Trusted Access Becomes Competitive Advantage
Your most trusted employees can now distil years of institutional knowledge in days, sometimes without realising the risk they’re creating. Insider risk has fundamentally changed. We’re past the days of someone copying files onto a USB stick. Today, trusted employees are using AI tools to summarise reports, analyse strategy documents,...
Continuous Security Validation: How to Prove Your Cybersecurity Controls Actually Work
Core argument CISOs are increasingly measured not by the security they implement, but by the breaches they fail to prevent. Most cybersecurity investments create a false sense of protection because they’re never truly tested under realistic conditions.  Zero trust applied new controls but the new wave of Agentic AI solutions will fundamentally...
How to spot a deepfake [Real Examples]: 10 Visual and Audio Signs Everyone Should Know in 2026
96% of deepfakes online are used maliciously. They’re being used to impersonate CEOs, pressure employees into urgent actions and manipulate financial transactions, all with AI-generated videos or voice notes that feel shockingly real. In our recent CloudGuard webinar “The Art of Deception: Fight Back Against the Fakes,” our analysts broke...
Date | Time: 10/12/2025 | 12:00 pm
The Art of Deception: Real vs AI – The Face Off [On Demand]
From reconnaissance to execution, modern adversaries can now generate convincing identities, clone leaders’ voices, imitate employees on video calls with precision. Using open-source tools and AI models available on platforms like Hugging Face and GitHub, creating weaponised deepfakes is accessible to anyone with basic skills. In this live session, our...
Deepfake Technology: We Built a Deepfake in 90 Minutes [Video]
 
an illustation showing a team of cybersecurity analysts finding the holy grail
SIEM Cybersecurity: Why Your Security Team Deserves Better
It’s a sad truth that today’s Security Operations Centres often face uphill battles. Threat volumes continue to rise with teams now handling an average of 4,484 alerts each day. This level of noise fuels alert fatigue and undermines even the most capable analysts’ effectiveness. Traditional SIEM cybersecurity tools promised greater...
cybersecurity incident response
An Introduction to Cybersecurity Incident Response
When it comes to a cyber attack, your incident response is the real decider between a flash in the pan or a prolonged incident with serious consequences. That’s why we’ve set out to explain the basics of cybersecurity incident response, including what it is, the risks of not having it...
Date | Time: 25/11/2025 | 1:00 pm
The Art of Deception Fight Back Against the Fakes [On Demand]
We’ve all seen how easily deepfakes can fool even the most experienced teams. Now it’s time to talk about how to fight back.
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