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Nozomi Networks Labs

COVID-19 Cybersecurity: Community Support

COVID-19 Cybersecurity: Community Support

As the COVID-19 coronavirus spreads across the globe and malicious threat actors find new ways to exploit the pandemic for their own gain, the critical infrastructure we rely on for everyday life has never been at greater risk.

Working from home has become the norm for millions of people around the world. In many cases remote access is now the only safe way to maintain standard industrial operational processes. This tectonic shift requires an immediate adaption to your organization’s OT and IoT security program.

As a free service to the global security community, the Nozomi Networks Labs team is sharing its knowledge and expertise by providing ongoing OT and IoT security support including:

COVID-19 Threat Defense Training Sessions

Nozomi Networks Labs is hosting free COVID-19 Threat Defense training sessions for cybersecurity professionals and their teams

Learn more

COVID-19 OT and IoT Threat Intelligence

Nozomi Networks Labs is providing ongoing updates on COVID-19-related network indicators, ransomware and malware.

Learn more

Guardian Community Edition

A free tool for OT and IoT security visibility and help identifying COVID-19-themed cyberattacks.

Learn more

COVID-19 Threat Defense Training Sessions

To prevent cyberattacks from impacting your organization, it’s critical to proactively detect and respond to attacks, and train your team to spot phishing campaigns that use COVID-19-themed subjects.

Nozomi Networks Labs is hosting free COVID-19 Threat Defense training sessions for cybersecurity professionals and their teams:

Session 1
The Emerging Threat Intel Landscape: How Hackers Are Using COVID-19

Duration: 45 minutes

Session 2
Remote Access Monitoring: What to Watch Out for During the COVID-19 Pandemic

Duration: 30 minutes

Session 3
How to Use Guardian Community Edition to Counter COVID-19 Security Challenges

Duration: 50 minutes
Available as webinar only as a demo is shown

Session 4
Suzanne Spaulding: Dealing with OT & IoT Security in the COVID-19 Era

Duration: 30 minutes

Session 5
Viruses are Disrupting Our Supply Chains – Where Do the Biggest Vulnerabilities Lie?

Duration: 40 minutes

Session 6
The IoT Botnet Threat: What It Is and How to Deal with it

Duration: 45 minutes

Session 7
Smart Grids: Securing Encrypted Communications

Duration: 60 minutes

Session 8
Improving SOC Efficiency

Duration: 50 minutes

Session 9
OT/IoT Security Report 2020

Thursday August 6, 2020 
8:00 am PDT | 11:00 am EDT | 17:00 CET
Duration: 
30+ minutes

COVID-19 Threat Intelligence

To help your organization proactively detect and prevent cyberattacks, Nozomi Networks Labs is providing ongoing updates on COVID-19-related network indicators, ransomware and malware.

COVID-19-Themed
Network Indicators

Last Update: April 14, 2020

Network IOCs (Indicators of Compromise)

COVID-19-Themed
Ransomware Rules

Last Update: April 7, 2020

Yara rules for detecting coronavirus ransomware

COVID-19 Informer
Malware Rules

Last Update: April 7, 2020

Yara rules for detecting COVID-19 Informer malware

COVID-19-Themed
Hash

Last Update: April 14, 2020

List of hashes that detect malicious files

COVID-19 CHINOXY
Backdoor Malware

Last Update: April 19, 2020

SNORT rule for detecting network infection

OT and IoT Security Visibility: Guardian Community Edition

Deep visibility into your OT and IoT environment, and identification of behavior that could compromise standard operations has never been more important.

Nozomi Networks free Guardian Community Edition gives you instant visibility into your OT and IoT networks. It uses passive, non-invasive technologies to detect devices operating within your environment and map your complete network without disrupting operations.

 

Use Guardian Community Edition to:

Discover up to 1,000 OT and IoT assets

See which OT assets are mistakenly connected to the Internet

Map the OT and IoT assets on your network

Identify OT and IoT asset configuration issues

Guardian Community Edition helps with COVID-19 Cybersecurity

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

Assertions for COVID-19 IOC Detection

Assertions that check for COVID-19 related IOCs in your network, such as communications with malicious IP addresses and URLs

Assertions for Remote Access Monitoring

Assertions that check the number of simultaneous remote connections and generate alerts if the number surpasses a threshold.

THE LATEST COVID-19 BLOGS

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