Threat Intel

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Tessian Threat Intel Labs is your go-to destination for timely intelligence into threats like advanced phishing attacks, business email compromise, account takeover and online impersonation.

Our aim? To build an engaged community by sharing intelligence into new techniques and tactics used by cybercriminals and provide actionable insights that help teams make smarter security decisions in the enterprise.

We know the #1 source of information for security leaders and practitioners is… other security leaders and practitioners. That’s why all of our content is crowd-sourced from the security community. We want to hear from you!

If you'd like to contribute a piece, email us at threatintel@tessian.com
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All contributors

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    Charles Brook

    Threat Intelligence Specialist, Tessian

    Charles is a Threat Intelligence Specialist with a strong background in providing threat analytics for managed security services. He also has experience working with threat monitoring teams to build security-focused use-cases aimed at monitoring network data for indicators of compromise, and is passionate about tracking security trends.

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    Ed Bishop

    Co-Founder and Chief Technology Officer, Tessian

    Ed is the Chief Technology Officer and co-founder of Human Layer Security company Tessian. He is responsible for leading the engineering, product and data science teams. Following a career in M&A, Ed co-founded the company and built the early platform which uses machine learning to protect people from risks on email like data exfiltration, accidental data loss and phishing.

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    John Filitz

    Sr. Technical Cybersecurity Content Writer

    Responsible for Technical Cybersecurity Content Writing at Tessian. Proficient enterprise IT subject matter areas are varied and include cybersecurity, cloud adoption, industry vertical technology trends, disruptive emerging technologies, and navigating the hybrid workplace. Previous work assignments have included leading enterprise IT innovation, research and advisory services for Fortune 1000 clients across industry verticals: Finance, retail, healthcare, manufacturing, telecommunications and IT, to name a few.

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    Josh Yavor

    Chief Information Security Officer, Tessian

    Josh is CISO at Tessian, leading information security, threat intelligence, and security research. Most recently he served as CISO for Cisco Secure and led cloud security for Duo Security, with earlier stops at Facebook, Oculus, and iSEC Partners. Josh is an aspiring woodworker and recovering middle school teacher.

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    Paul Laudanski

    Head of Threat Intelligence

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    Tim Sadler

    Co-Founder and Chief Executive Officer, Tessian

    Tim is the CEO and co-founder of Human Layer Security company Tessian. He leads the company to achieve its mission of securing the human layer and empowering people to do their best work, without security getting in the way. Since 2013, Tim has raised $127m from leading VC funds and grown the company across the UK and US.

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Hear from the Security Team

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We will be rolling out new articles and guides on a regular basis. Sign up to get the latest delivered to you. Get new articles and guides, a curated list of events and job openings, and more.