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LeftBrain becomes an NCSC Assured Cyber Security Consultancy

24/7 Security • News • Strategy

LeftBrain joins a select group of NCSC Assured Cyber Security Consultancies, trusted to deliver expert, government-approved security advice.

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A group of LeftBrain employees stand with graffiti in the background. Celebrating their NCSC Assured Cyber Security Consultancy status.
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The three ISO 27001 mistakes we see SMBs make most often

24/7 Security • ISO 27001

Struggling with ISO 27001 audits? Our GRC Lead shares the three mistakes SMBs make most often, and how year-round compliance keeps you audit-ready.

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SOC 2 vs. ISO 27001: what’s the difference?

SOC 2

SOC 2 and ISO 27001 overlap, but they do very different jobs. LeftBrain's CEO Charlie Naughton-Rumbo explains how they differ, where they're similar, and how to choose.

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Five people stand chatting and laughing on a pavement in front of a brick wall covered in colourful graffiti. One, in a striped top, has their back to the camera. Next to them is someone in a black T-shirt, sunglasses and a durag, then someone in a grey zip-neck top and joggers who is gesturing mid-story. Beside them, a person in a mauve hijab and matching outfit is smiling. On the right, someone in a black T-shirt and denim shorts stands by a black door marked "25–33

#CyberMonth: Lessons from the field

24/7 Security • Insights • People • Strategy

Discover twelve real-world perspectives on modern cyber security from the LeftBrain team. Shared throughout Cybersecurity Awareness Month, these insights explore how leadership, culture and everyday habits build stronger, more secure businesses.

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LeftBrain is now a Cyber Scheme accredited company

News

Choosing a cyber security partner means trusting that the people behind the service can actually deliver, and this accreditation adds another layer of verification to what we already bring to the table.

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A group of about twenty colleagues celebrating on a rooftop terrace, gathered around a large white letter "B" and a "Certified B Corporation" sign. City rooftops and a partly cloudy sky are visible behind them, with string lights strung overhead. Several people have their arms raised in celebration, and two people are peeking through the holes in the "B" sculpture.

LeftBrain is now a Certified B Corporation™

B Corp

LeftBrain is proud to join the global movement of B Corp™ businesses working to benefit people and the planet

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From master’s to mentee: breaking into cyber security with LeftBrain

People

Meet Sarah Hassan, cyber security mentee at LeftBrain. Her route in, life on the mentorship programme, and an honest take on breaking into the industry.

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Why your security posture is shaping enterprise deals

24/7 Security • ISO 27001

Enterprise deals are increasingly won or lost on security posture. Learn how ISO 27001 and due diligence are shaping modern sales processes.

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Top ISO 27001 tips for growing businesses (100+ employees)

ISO 27001

What does ISO 27001 actually look like inside a scaling business? We spoke with Public Digital about the realities of implementation, from early challenges to embedding it into everyday operations.

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B Corp Month at LeftBrain: people, culture and trust

B Corp • People

For B Corp Month, our People Ops lead Jenny shares how LeftBrain puts people first, builds sustainability into the way we work and supports responsible growth.

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