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Nozomi Networks Labs

Defending Critical Infrastructure Against Cyber Risk

Nozomi Networks Labs is dedicated to reducing cyber risk for the world’s industrial and critical infrastructure organizations. Through our cybersecurity research and collaboration with industry and institutions, we’re helping defend the operational systems that support everyday life.

NEW OT/IoT Security Report July 2021 |  Read Now

Vulnerability Advisories

JTEKT TOYOPUC products – CVE-2021-27458

An attacker could prevent Ethernet communication from being established in the affected products by manipulating the link parameter or changing its state.

JTEKT Corporation recommends that users apply the suggested mitigation so an unauthorized user cannot stop the establishment of Ethernet communications between devices.

Labs Blogs

Webinars & Podcasts

Insights on the Top OT/IoT Security Threats – How to Protect Your Operations

Panelists: Alessandro Di Pinto, Ivan Speziale, Chris Grove
Duration: 50+ minutes

To help you address accelerating OT/IoT security issues, the Nozomi Networks Labs team shares their new research findings on the top threats targeting critical infrastructure and industrial operations. Learn about the current OT/IoT threat landscape, supply chain threats to OT and IoT environments, ransomware risks, and how to protect your critical OT/IoT networks.

P2P Botnets: Following the Network Trail

Panelists: Ivan Speziale, Giannis Tsaraias, Chris Grove
Duration: 30+ minutes

To increase botnet resiliency, threat actors are now using a hybrid model, rather than a pure peer-to-peer one. While disrupting the malicious activity of P2P botnets can be challenges, there are proven strategies that can be follow when a specific network is affected. Learn about how P2P/hybrid botnets operate, how to spot botnet infections in your network, and the most effective ways to disrupt them.

Tools

Guardian Community Edition Assertions (Queries) for COVID-19 Cybersecurity

New assertions (queries) have been added to Guardian Community Edition to help with COVID-19-related cybersecurity challenges.

COVID-19 Malware: OT and IoT Threat Intelligence

To help your organization proactively detect and prevent COVID-19 themed cyberattacks, download our network indicators, ransomware and malware threat intelligence.

URGENT/11 Nmap NSE Script for Detecting Vulnerabilities

  • Our Nmap NSE script for detecting URGENT/11 vulnerabilities is a research tool for quickly checking industrial systems for vulnerable assets based on the version of VxWorks exposed within the FTP service.
  • Due the fact that is not always possible to detect the running version, we recommend that industrial operators use full featured security products for effective vulnerability assessment.

Reports

 Research Projects

Threat Intelligence

Curated and maintained by Nozomi Networks Labs, the Threat Intelligence™ service provides threat and vulnerability updates to Guardian, making it easy for IT/OT professionals to stay on top of current OT and IoT risks.

“Threat actors love finding new ways to attack critical infrastructure. We love finding new ways to detect their malware before damage occurs.”

ANDREA CARCANO & MORENO CARULLO

Co-founders, Nozomi Networks

© 2021 Nozomi Networks, Inc.
All Rights Reserved.