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Ryan Seguin

Security Response Manager

Profile picture for user Ryan Seguin

Ryan joined Tenable in 2013 as a customer support engineer assisting customers with technical troubleshooting and product education. After that, he helped create dashboard and report templates for SecurityCenter that users can download through the Tenable.sc feed. Now Ryan is a member of the Security Response team, informing customers of the latest security threats, and providing in-depth analytics for today’s most critical vulnerabilities.

Interests outside of work: Ryan is a retro video game console/arcade hardware enthusiast and modder, and he is also studying Japanese and hopes to one day be fluent.

SC Report Template

Microsoft Exchange Server ProxyLogon/Hafnium Detection Report

A series of Microsoft Exchange Server zero-day exploits were discovered in late 2020. In March 2021, Microsoft released critical security updates for four zero-day Microsoft Exchange Server vulnerabilities, now commonly known as the ProxyLogon/Hafnium exploit. Tenable released plugins for Microsoft Exchange Servers which can be used to determine which systems are vulnerable in the environment.

SC Dashboard

Qatar 2022 Cybersecurity Operations Technology Security Monitoring Dashboard

Massive events such as the FIFA 2022 World Cup™ present a significant attack surface and target rich environments for the criminally motivated. The State of Qatar is taking this seriously by setting cybersecurity and privacy at the top of the FIFA 2022 World Cup™ event agenda, requiring entities to adopt and implement the cybersecurity framework, and improve endpoint security in preparation for the World Cup. Tenable.sc provides vulnerability and configuration assessment information that allows entities to mitigate identified risks and to meet standards, guidelines, and policies.

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Qatar 2022 Cybersecurity Change and Patch Management Dashboard

Massive events such as the FIFA 2022 World Cup™ present a significant attack surface and a target rich environment for the criminally motivated. The State of Qatar is taking this seriously and setting cybersecurity and privacy at the top of the FIFA 2022 World Cup™ event agenda. They are requiring entities to adopt and implement the cybersecurity framework, and improve endpoint security in preparation for the World Cup. Tenable.sc provides vulnerability and configuration assessment information that allows entities to mitigate identified risks and to meet standards, guidelines, and policies.

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Qatar 2022 Cybersecurity Framework Application Security

Massive events such as the FIFA 2022 World Cup™ present a significant attack surface and target rich environment for the criminally motivated. The State of Qatar is taking this seriously and setting cybersecurity and privacy at the top of the FIFA 2022 World Cup™ event agenda, requiring entities to adopt and implement the cybersecurity framework, and improve application security in preparation for the World Cup. Tenable.sc provides vulnerability and configuration assessment information that allows to mitigate identified risks and to meet standards, guidelines, and policies.

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Qatar 2022 Cybersecurity Framework Endpoint Security

Massive events such as the FIFA 2022 World Cup™ present a significant attack surface and target rich environment for the criminally motivated. The State of Qatar is taking this seriously and setting cybersecurity and privacy at the top of the FIFA 2022 World Cup™ event agenda. They are requiring entities to adopt and implement the cybersecurity framework, and improve endpoint security in preparation for the World Cup. Tenable.sc provides vulnerability and configuration assessment information that allows entities to mitigate identified risks and to meet standards, guidelines, and policies.

SC Dashboard

Qatar 2022 Cybersecurity Framework Network Security

The State of Qatar is setting cybersecurity and privacy at the top of the FIFA 2022 World Cup™ event agenda. They are requiring entities to adopt and implement the cybersecurity framework. The framework provides guidance to elevate network security in preparation for the World Cup. Tenable.sc provides vulnerability and configuration assessment information that allows entities to mitigate identified risks.

Blog Post

Multiple Vulnerabilities in CodeMeter Leave Managed Industrial Control Systems Open to Attack

Six vulnerabilities in a popular license management product put industrial control systems at risk for remote attacks.

Blog Post

CVE-2020-1472: 'Zerologon' Vulnerability in Netlogon Could Allow Attackers to Hijack Windows Domain Controller

Security researchers reveal how the cryptographic authentication scheme in Netlogon can be exploited to take control of a Windows domain controller (DC). Update: September 21, 2020: The ‘Identifying Affected Systems’ section has been updated to include instructions for our new unauthenticated check for Zerologon.

Blog Post

CVE-2020-10713: “BootHole” GRUB2 Bootloader Arbitrary Code Execution Vulnerability

Recently disclosed vulnerability in GRUB2 bootloader dubbed “BootHole” could allow an attacker to gain silent malicious persistence by attacking the GRUB2 config file, grub.cfg.

Blog Post

CVE-2020-8193, CVE-2020-8195, and CVE-2020-8196: Active Exploitation of Citrix Vulnerabilities

Following active exploitation against F5 BIG-IP devices, exploit attempts targeting newly disclosed vulnerabilities in Citrix products have begun, which include potential extrac

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Your Tenable Vulnerability Management trial also includes Tenable Web App Scanning.

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Your Tenable Vulnerability Management trial also includes Tenable Web App Scanning.

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