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Cyber Attacks in Real Time

Real Time Detection. Fast Response.

Detection of complex hacking operations is a job for a hunter: identifying traces of malicious activity in the network, distinguishing between true and false evidence, and connecting the dots to reveal the attack in full.

While most security teams still rely on a human cyber-hunter, Cybereason automates detection and response, providing:
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Automated Hunting

Real time, continuous and automated hunting of the adversary.

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Fast Investigation

Streamlined and centralized investigation.

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Security Team Empowerment

Empowerment of less experienced analysts to take an active part in cyber defense.

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Penetration is Inevitable.
Will You Detect it in Time?

Connecting the Dots. In Real Time.

Root Cause
Adversarial Activity
Endpoints And Users


  • Lockheed Martin Logo“We plan to use the technology internally to help protect Lockheed’s own systems and to tap the company as a means of expanding the solutions Lockheed can offer to clients.”
    Rich Mahler – Director of Commercial Cybersecurity

  • Spark Capital logo“If you think “beautiful security product” is an oxymoron, I strongly suggest you get a demo from the Cybereason team. This is a very sophisticated expert system wrapped in a great consumer package. It brings the simplicity of dropbox to an extremely difficult to visualize problem.”
    Santo Politi – Founder and General Partner

  • “In security, clarity is critical. Cybereason has a phenomenal interface! It detects and provides a clear picture of the attack so security teams have the visibility along with a broad array of investigative abilities. This makes it easy to communicate the situation to peers and management greatly accelerating decision making”
    Managing Director, Information Protection Group, Big 4 Consulting Firm

  • “The Cybereason team has a rare combination of knowledge, skills and imagination. This team builds the future of cyber-security”
    John McMahon – Entrepreneur, Sales Guru, Advisor and Board Member

  • docoSign_logo“Cybereason is all about user-friendliness. From easy endpoint installation and sensor stability to the usability of their investigation console, they make a security tool that helps us protect our customers and our company.”
    Vanessa Pegueros – Deputy CISO

  • isracard_logo“With Cybereason, I can detect things that I could not see in any of my other security tools. It is the only tool that is not noisy and instead provides the full scope of an attack.”
    Boris Kogan – Head of Security

About Our Team

Lior Div

CEO and Co-Founder

Lior was a team commander in an elite cyber-security unit of the IDF, where he received a medal of honor for his achievements. Lior founded a cyber security service company working with an Israeli government agency.

Yonatan Striem-Amit

CTO and Co-Founder

Yonatan is a machine learning, big data analytics and visualization technology expert, with a broad experience of years of applying analytics to security in the Israeli Defense Forces and Israeli Governmental Agencies.

Yossi Naar

CVO and Co-Founder

An accomplished software architect who has designed and implemented security platforms for the defense industry and the private sector.


Founded in 2012 by a team of ex-military cybersecurity experts, Cybereason is designed to detect complex cyber attacks and address the gap between detection and response.

What We Blog About

Exciting times at cybereason

Exciting Times at Cybereason

This week marked a remarkable shift in the history of Cybereason, with three very exciting announcements. First, we closed a $25 million Series B round of funding backed by Spark Capital, who led the round together with our existing investor CRV and by Lockheed Martin.   Second, we announced that Lockheed Martin — a current Cybereason customer […]

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Cybereason Closes $25 Million Series B Funding Round, Enters Strategic Partnership with Lockheed Martin

PRESS RELEASE Spark Capital and Lockheed Martin Join CRV; Lockheed Martin to Deploy the Cybereason Platform Across 120,000 Internal Endpoints, Integrates it into its Cyber Solution Portfolio   Cambridge, MA– May 6, 2015  – Cybereason announced today that it closed $25 million in Series B funding, which will be used to expand its Research and […]

Cybereason 10 fastest growing

BBJ: Cybereason – one of the ten fastest-growing tech companies

We are proud to be featured in the Boston Business Journal’s ten of the fastest growing tech companies list. This showcases the amazing growth that we are experiencing. At Cybereason, we are shaking up the infosec industry as we bring a new approach to detection and response. Join the the Cybereason storm. View our US job openings here. […]

Using laptop.

Infosec Insight: What Makes a Good Security Researcher

Senior Security Researcher, Cybereason Labs We are growing and the Cybereason team is looking for talented people on all fronts, be it for our development team, UI team and even the security research team. A few days ago I had a conversation with Yoav, Cybereason’s lead security researcher, about what makes a good security researcher […]

Our Twitter Feed

  • #CyberSecurity MUST be an ongoing part of your company's strategy. http://t.co/RCyRi1Hw6O via @Forbes #infosec
  • Three Reasons Big Companies Should Work With Security Startups http://t.co/zzFP4CSk82
  • Want to learn more about how @cybereason products reveal #CyberAttacks in real time? Download our data sheets http://t.co/CONSSIMfAw
  • "we reinvented the way data is collected" @curioslynx on #detection #webinar http://t.co/Ouc7VHOc6k #cybersecurity #APT #Security
  • Top secret Saudi documents hacked and released to public http://t.co/IeDNeQW1hG
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Contact Us Today

We are located in: One Broadway, 15th floor
Cambridge, MA 02142
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