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Carole Fennelly

Senior Security Content Engineer

Profile picture for user Carole Fennelly

Carole Fennelly got her first Unix login in 1980 on a PDP 11/70 running PWB Unix, moved on to testing phone switches at Bell Labs and for the next 10 years was a Unix Systems Administrator on various Unix distros before moving on to consulting as a systems and security administrator in the Manhattan Financial sector for the next 15 years. In 2006, Ron Gula convinced her to join his little start-up, Tenable, to help build out technical content that aligned with Tenable products. During this time, she also authored some of the Center for Internet Security (CIS) Solaris and Red Hat benchmarks, which are used globally as configuration standards to secure IT systems. As a CISO advisor, Carole provided strategic guidance and executive level support and services for Fortune 500 clients in the financial sector before rejoining Tenable as a Senior Security Content Engineer to leverage her skills to provide the CISO perspective to Tenable content.  [email protected]  https://www.linkedin.com/in/cfennelly/  @carole_fennelly

Tenable.io Dashboard

Vulnerability Management

Vulnerabilities that affect the confidentiality, integrity, and availability of data are discovered constantly. Tenable.io enables organizations to proactively monitor the network to discover vulnerabilities in their environment. This dashboard provides a high-level overview of an organization's vulnerability management program and helps organizations to identify vulnerabilities, prioritize remediations, and track remediation progress.

Tenable.io Dashboard

ContiLeaks Vulnerabilities

Leaked messages between Conti ransomware group members provide valuable insight into the vulnerabilities that are leveraged in attacks. Tenable.io enables security managers to determine their organization’s risk in relation to ransomware attacks. This dashboard identifies vulnerabilities in the environment that are being actively exploited by the Conti ransomware group and its affiliates.

Tenable.io Dashboard

Asset Management Overview

Organizations must know the status of critical assets to ensure they are appropriately monitored and protected based on each asset’s business risk rating. The Asset Management Overview dashboard provides summary information about assets in the environment. This information can be leveraged by risk and security managers to ensure the organization’s security program is aligned with current business goals.

Tenable.io Dashboard

Ransomware Ecosystem

Ransomware has evolved into an ecosystem with multiple players and an expanded threat model. Ransomware groups now deploy a double extortion technique, where they both encrypt and exfiltrate their victims’ data. The Ransomware Ecosystem [dashboard/report] enables organizations to quickly scan for the vulnerabilities commonly exploited by ransomware groups.

SC Report Template

Maintaining Data Protection Controls

Many data protection regulations, such as PCI DSS and HIPAA, levy heavy fines for data breaches of sensitive information. Organizations that handle sensitive data, such as healthcare and credit card information, are required to audit data protection controls on an annual basis. Leveraging Tenable reports enables organizations to protect data in accordance with business risk posture for Confidentiality, Integrity and Availability (CIA).

SC Dashboard

Maintaining Data Protection Controls

Many data protection regulations, such as PCI DSS and HIPAA, levy heavy fines for data breaches of sensitive information. Leveraging Tenable dashboards enables organizations to protect data in accordance with business risk posture for Confidentiality, Integrity and Availability (CIA).

SC Report Template

Ransomware Ecosystem

Ransomware has evolved into an ecosystem with multiple players and an expanded threat model. Ransomware groups now deploy a double extortion technique, where they both encrypt and exfiltrate their victims’ data. The Ransomware Ecosystem report enables organizations to quickly scan for the vulnerabilities commonly exploited by ransomware groups.

SC Dashboard

Ransomware Ecosystem

Ransomware has evolved into an ecosystem with multiple players and an expanded threat model. Ransomware groups now deploy a double extortion technique, where they both encrypt and exfiltrate their victims’ data. The Ransomware Ecosystem dashboard enables organizations to quickly scan for the vulnerabilities commonly exploited by ransomware groups.

Tenable.io Report

Mitigation Summary

Identifying both the current vulnerabilities and the vulnerabilities that have been mitigated provides IT managers an accurate picture of the health of their organization's network. Tenable.io uses the “Vulnerability State” attribute to identify vulnerabilities at various stages, such as new vulnerabilities and vulnerabilities that have been fixed. This report tracks the vulnerabilities as they are fixed, and provides summary information of outstanding vulnerabilities.

SC Report Template

Establishing a Software Inventory

Establishing an inventory of all software and applications running in the environment is a fundamental step in securing the infrastructure. Identifying software usage is necessary to ensure software assets are authorized, appropriately licensed, supported, and have the most recent security fixes applied. Tenable provides pre-configured dashboards and reports that facilitate this process, saving organizations many hours of work in gathering data to develop a software inventory.

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Tenable Vulnerability Management

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy.

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

Tenable Vulnerability Management

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.

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Tenable Vulnerability Management

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy.

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

Tenable Vulnerability Management

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.

100 assets

Choose your subscription option:

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Tenable Vulnerability Management

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy.

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

Tenable Vulnerability Management

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.

100 assets

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Try Tenable Web App Scanning

Enjoy full access to our latest web application scanning offering designed for modern applications as part of the Tenable One Exposure Management platform. Safely scan your entire online portfolio for vulnerabilities with a high degree of accuracy without heavy manual effort or disruption to critical web applications. Sign up now.

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

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Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.

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Try Tenable Lumin

Visualize and explore your exposure management, track risk reduction over time and benchmark against your peers with Tenable Lumin.

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

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Tenable Nessus is the most comprehensive vulnerability scanner on the market today. Tenable Nessus Professional will help automate the vulnerability scanning process, save time in your compliance cycles and allow you to engage your IT team.

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Built for the modern attack surface, Nessus Expert enables you to see more and protect your organization from vulnerabilities from IT to the cloud.

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