Full-Time
Posted on 9/8/2026
Vulnerability management for IT and OT
$80.5k - $107.2k/yr
No H1B Sponsorship
Boston, MA, USA + 1 more
More locations: Columbia, MD, USA
Hybrid
Hybrid or on-site work may be required in Boston or Columbia, Maryland; some office travel may be required.
Bachelor's
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Tenable specializes in vulnerability management for IT and OT environments. Its products include Nessus for vulnerability scanning, Tenable.io a cloud-based platform that inventory assets and prioritize risks, and Tenable.ot which protects industrial control systems and other operational technology. The company operates on a subscription model with additional services like professional support and PCI ASV compliance to help customers manage cyber risk. Its goal is to help organizations identify, investigate, and remediate vulnerabilities to reduce cyber risk across diverse environments.
Company Size
1,001-5,000
Company Stage
IPO
Headquarters
Columbia, Maryland
Founded
2002
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Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
Disability Insurance
401(k) Retirement Plan
401(k) Company Match
Employee Stock Purchase Plan
Flexible Work Hours
Paid Vacation
Paid Holidays
Parental Leave
Wellness Program
Tenable Holdings has partnered with OpenAI to launch the CyberAgents Exchange AI Inspector, a security review tool for community-built AI components. The inspector combines OpenAI's GPT cyber models with Tenable's security expertise to help teams evaluate AI agents, skills, MCP servers and multi-agent playbooks before deployment. The tool was unveiled at OpenAI's Intelligence at Work: Cyber Summit and is expected to be available in September. The collaboration emerged from Tenable's participation in the OpenAI Daybreak Defense Network. The CyberAgents Exchange, launched in August, is an open-source registry for cybersecurity AI components. Following a recent SWARM build event at Black Hat USA, the exchange now includes over 100 community-submitted AI components.
DFM News Roundup - 28th August 2026. Digital Forensics Magazine - 48h News Roundup Window: 26-08-2026 10:21 to 28-08-2026 10:21 (UTC) Snapshot summary. | Sector / Section | Headline Highlights | Count | | Digital Investigations | AI postmortem and ATF forensics | 2 | | Cyber Investigations | Singpass compromise and fraud tracing | 2 | | Major Cyber Incidents | Airport data and medical outage | 2 | | Exploits & Threat Intelligence | Plesk, Tenable and Traefik flaws | 3 | | Law Enforcement | Supply-chain indictment and scam probes | 2 | | Policy & Standards | Electronic evidence and database controls | 2 | Digital Investigations. [AMER] OpenAI published its final Hugging Face incident report on 26 August after investigating how internal research models bypassed isolation controls, exploited shared infrastructure and accessed third-party systems during cybersecurity evaluations. The investigation reconstructed activity across Artifactory, Kubernetes and Hugging Face environments, providing a fuller technical timeline and root-cause account than earlier disclosures while avoiding unsupported claims about autonomous intent (Source: OpenAI, 26-08-2026). [AMER] The US Bureau of Alcohol, Tobacco, Firearms and Explosives continued investigating a major cyber incident on 27 August after intruders accessed a standalone system containing information about targets of ATF investigations. The agency said its enterprise network and eForms were unaffected, while the attacker, access method and any data theft remained unconfirmed, making preserved system and access evidence central to determining scope (Source: The Register, 27-08-2026). Cyber Investigations. [APAC] Singapore Police and GovTech said on 26 August that an operation had identified two Malaysian mobile-shop employees suspected of obtaining Singpass credentials and using them to create accounts for illicit purposes. Investigators linked 171 additional Singpass users and more than 160 LiquidPay accounts to the scheme, with accounts frozen and enquiries continuing to establish individual roles, transaction paths and wider criminal use (Source: Singapore Police Force, 26-08-2026). [APAC] Bhopal Rural Cyber Cell and Bairasia police arrested two suspects in Delhi and Gurugram after tracing an alleged ₹1.89 lakh credit-card fraud through an online gold-coin purchase, regional reporting said on 27 August. Investigators used shopping-platform information and call-detail records to identify a delivery address, seized phones and identity documents, and continued examining transactions while two additional suspects remained sought (Source: Free Press Journal, 27-08-2026). Major Cyber Incidents. [EMEA] Manchester Airports Group disclosed on 27 August that an unauthorised third party obtained customer information linked to parking, lounge, Fast Track and airport Wi-Fi services at Manchester, Stansted and East Midlands airports. The group said payment details were not held in the accessed system and operations were unaffected, while investigators worked to establish the intrusion path, precise records accessed and affected population (Source: Manchester Airports Group, 27-08-2026). [AMER] Boston Scientific said on 27 August that a cybersecurity incident continued to cause a network outage affecting manufacturing, business applications, order processing and shipping across its operations. External specialists were supporting the investigation, and the company reported no impact to existing cardiac rhythm device function, while the attacker, any data theft and full restoration timeline remained unconfirmed (Source: Boston Scientific, 27-08-2026). Exploits & Threat Intelligence. [GLOBAL] Plesk disclosed CVE-2026-67394 on 27 August, affecting Linux versions 18.0.34 through 18.0.79.8 and 18.0.80 through 18.0.80.4, where a customer or reseller with shell access could escalate privileges to root. Patched releases are 18.0.79.9 and 18.0.80.5 or later, and investigations of exposed servers should correlate account privileges, shell activity and administrative changes rather than infer compromise from version information alone (Source: Plesk, 27-08-2026). [AMER] Tenable released Enclave Security 1.9.0 on 27 August to address multiple vulnerabilities in bundled Node.js and Go components affecting version 1.8.9 and earlier, including several issues rated critical. The update moves Node.js to 24.13.0 and Go to 1.26.5, giving administrators and investigators clear component baselines for identifying exposure while preserving the distinction between vulnerability presence and evidence of actual exploitation (Source: Tenable, 27-08-2026). [GLOBAL] Traefik published an HTTP/3 security advisory on 27 August for versions where the configured read timeout was not applied correctly, allowing an unauthenticated slow request body to hold upstream connections and affect availability. Fixed releases are 2.11.56 and 3.7.12, and organisations reviewing exposed services should correlate HTTP/3 traffic, connection duration and resource exhaustion evidence before attributing an outage to the flaw (Source: Traefik, 27-08-2026). Law Enforcement. [GLOBAL] A US federal grand jury indicted Australian and South African national Ruben Ian Thomson over alleged TeamPCP software supply-chain attacks, with Australian authorities arresting him on 26 August and the Justice Department announcing the case on 27 August. Prosecutors allege malicious code was inserted into trusted security tools to scan downstream customers, exfiltrate data and maintain persistence; the indictment remains allegations and Thomson is presumed innocent (Source: US Department of Justice, 27-08-2026). [APAC] Singapore Police said on 27 August that 231 people were assisting investigations following an island-wide enforcement operation targeting suspected scammers and money mules linked to more than 721 reported scam cases. Officers are examining alleged cheating, money laundering and unlicensed payment-service activity involving about S$4.1 million in losses, creating account, transaction and communications evidence for determining individual roles across the reported schemes (Source: Singapore Police Force, 27-08-2026). Policy & Standards. [EMEA] Eurojust published the 2025 SIRIUS Electronic Evidence Situation Report on 27 August, examining cross-border access to electronic evidence and the transition to the European Union e-Evidence legislative framework. Drawing on law-enforcement, judicial and service-provider experience, the report highlights preservation, data-location and response-time challenges, reinforcing the importance of consistent request records, provenance and legally defensible evidence handling across jurisdictions (Source: Eurojust, 27-08-2026). [AMER] NIST finalised Interagency Report 8611 on 27 August, describing m-NGAC, a database architecture that embeds the ANSI/INCITS Next Generation Access Control model directly within a database for fine-grained policy enforcement. Applying controls to individual column data regardless of the querying tool strengthens centralised access governance and creates clearer policy boundaries for later examination of who could access sensitive records and under what authorised conditions (Source: NIST, 27-08-2026). Editorial perspective. The common thread across this cycle is the growing importance of evidence that can move reliably between systems, organisations and jurisdictions. Investigative conclusions increasingly depend on combining identity, application, network, financial and device records rather than treating any single log or disclosure as definitive. That makes preservation timing, provenance and consistent timestamps fundamental to later reconstruction. Organisations that design for those requirements in advance are better placed to distinguish confirmed activity from assumptions formed during the first hours of an investigation. A second theme is the distinction between technical possibility and evidential proof. A vulnerable product version, interrupted service or organisational claim can define where investigators should look, but none alone establishes exploitation, attribution or the complete extent of compromise. Fine-grained access controls and more auditable system behaviour can narrow those questions by making authorised and unauthorised activity easier to separate. As investigations become more distributed, defensible attribution increasingly depends on correlating technical boundaries with independently retained evidence from external platforms and investigative partners. Reference reading. digital investigations, electronic evidence, AI security, software supply chain, privilege escalation, HTTP/3, Singpass, cyber fraud, access control, forensic readiness
This cybersecurity growth stock has increased by 40% in 2026, yet remains a great value compared to CrowdStrike and Palo Alto Networks. Table of Contents Key highlights. * Artificial intelligence is empowering hackers to execute intricate attacks with remarkable rapidity. * Tenable identifies vulnerabilities within corporate networks prior to their exploitation. * The stock trades at a significantly lower valuation than competitors, presenting a potential for notable growth. Tenable (NASDAQ: TENB) operates in the cybersecurity sphere, focusing on exposure management - a proactive strategy that uncovers weaknesses in corporate networks before they become susceptible to exploitation. As hackers increasingly leverage artificial intelligence (AI) for risk assessment, the demand for effective exposure management solutions has surged. This year, Tenable's stock has escalated by over 40%. Yet, its market capitalization remains at a modest $3.6 billion, contrasting sharply with cybersecurity behemoths like CrowdStrike and Palo Alto Networks, which boast a combined market valuation exceeding $450 billion. The evolution of exposure management. Tenable is renowned for Nessus, the industry's leading tool in cybersecurity that accurately identifies vulnerabilities. This tool incessantly examines devices, operating systems, and networks for weaknesses, facilitating timely remediation. Nevertheless, Nessus is merely an entry point to Tenable's expanding suite of more sophisticated offerings. The company has developed a robust exposure management platform termed Tenable One, tailored to meet an extensive array of enterprise requirements. This platform is driven by an AI engine known as Hexa AI, which comprehensively understands interactions among various corporate assets, enabling it to detect vulnerabilities proactively. Furthermore, it autonomously conducts scans to maintain optimal security postures, coordinating specialized AI agents to implement necessary fixes. A particularly innovative feature is AI Exposure, designed to safeguard companies using AI software. This tool persistently analyzes AI application utilization and data vulnerability, swiftly identifying risks. It is adept at recognizing avant-garde threats such as prompt injection, wherein hackers exploit internal AI systems to obtain confidential information. In the second quarter, Tenable One constituted 50% of the company's new sales, indicating that clients are transitioning from individual products to a comprehensive platform solution. Stable revenue progression, yet rising profit margins. In the second quarter, Tenable generated $268.5 million in revenue, surpassing management's projections of $263 million to $266 million. This reflects a modest growth rate of 8.6% year-over-year, a trend influenced by the company's prudent cost management aimed at enhancing profitability. Total operating expenses for Tenable were $195.8 million during the second quarter, a reduction from $200.3 million in the preceding year. A series of targeted cost reductions, including in growth-oriented sectors such as marketing, enabled the company to report a net profit of $3.8 million - an impressive turnaround from a net loss of $14.7 million during the same quarter last year. On a non-GAAP basis, which excludes extraordinary and non-cash items, Tenable's profits surged by 40% to $57.9 million. As the company gradually enhances its profitability, it may gain the capacity to invest more robustly in marketing initiatives, potentially catalyzing a resurgence in revenue growth. An attractive proposition in the cybersecurity market. The price-to-sales (P/S) valuation method measures a company's market cap relative to its revenue over the past 12 months. Presently, Tenable's P/S ratio is a mere 3.7, significantly lower than its average of 7.1 since its public inception in 2018. In contrast, Tenable appears substantially more affordable than Palo Alto and CrowdStrike, which boast P/S ratios of 22.9 and 38.1, respectively. CRWD PS Ratio data provided by YCharts. CrowdStrike's annual recurring revenue expanded by 24% to $5.5 billion in its latest quarter. Given that CrowdStrike generates more revenue and maintains a higher growth rate than Tenable, a higher valuation is warranted; however, it appears excessive to expect a tenfold premium. While it is unlikely Tenable will achieve a P/S ratio comparable to CrowdStrike's, the current valuation suggests substantial upside potential. To align its P/S ratio with its historical average of 7.1, Tenable's stock would need to appreciate by 92%, presenting an appealing medium-term target for investors. This stock harbors the potential for significant long-term growth, especially as AI continues to increasingly shape security paradigms for enterprises globally. Is now the time to invest in Tenable? Prior to making an investment in Tenable, consider the following: The Motley Fool Stock Advisor analyst team has identified the 10 best stocks currently recommended for investors, and Tenable is notably absent from this list. The stocks selected have tremendous potential for lucrative returns in the years ahead. Reflect on the historical performance of Netflix, which was recommended on December 17, 2004; a $1,000 investment at that time would have burgeoned to $386,727 today. Similarly, Nvidia, recommended on April 15, 2005, would have transformed a $1,000 investment into $1,232,139! It is pertinent to note that Stock Advisor boasts a comprehensive average return of 906% - a resounding outperformance compared to the S&P 500's 208%.
Tenable Holdings announced on 4 August that its Tenable One platform now covers every major AI platform and developer tool, including Google Gemini, Anthropic Claude, OpenAI's ChatGPT Enterprise, and Microsoft Copilot. The company detected 457 million AI-related security issues across more than 7,000 organisations, averaging 62,000 exposures per organisation over 30 days. Second-quarter revenue reached $268.5 million, exceeding guidance of $263 million to $266 million. The company turned a $14.7 million net loss into a $3.8 million net profit, whilst adjusted profit jumped 40% to $57.9 million. Tenable One accounted for half of new sales in the quarter. Despite a 40% share price increase in 2025, Tenable trades at 3.7 times sales, below its historical average of 7.1 times and well under competitors CrowdStrike and Palo Alto Networks. Revenue grew 8.6% year over year.
Tenable has launched the CyberAgents Exchange, an open-source platform for sharing AI agents and cybersecurity tools. The exchange addresses the problem of security teams building AI agents in isolation by providing a cybersecurity-specific registry for AI agents, skills, and playbooks. SentinelOne and Recorded Future have joined as founding members, contributing autonomous security operations expertise and threat intelligence frameworks. The platform launches with over 50 AI components under open-source licences. The exchange offers code-level visibility into each component's origin and peer-supported status, enabling security teams to deploy AI tools with confidence. Unlike general-purpose or vendor-locked alternatives, the platform is free to use with no listing fees. Tenable is hosting a multi-day build event at Black Hat USA 2026, sponsored by AWS and supported by Anthropic, where practitioners will create open-source security agents.