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Nucleus Security @nucleussec

Helping security teams optimize vulnerability management workflows through orchestration and automation.

Joined December 2018
  • Tweets 2,279
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  • Followers 565
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Attackers act on exploitability signals long before official confirmation of exploitation. Learn how to identify those signals sooner and close the Exploitability Intelligence Gap in our on-demand webinar with Steve Carter and Tally Netzer. hubs.la/Q04l4Ytc0
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Public PoC is a powerful early VM signal, but it’s not the full picture. Some vulnerabilities demand urgency without PoC. Others need broader context like exploit activity, media attention, or weaponization. See what else matters: hubs.la/Q04l2vjt0

The Exploitability Intelligence Gap

Vulnerabilities often show signs of exploitation even before being added to CISA KEV. This white paper examines those results and how you can act faster in defense.

nucleussec.com
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The new OX Security Nucleus integration unifies application and enterprise risk, prioritizes what’s actually exploitable, and helps teams drive remediation at scale. Read more: hubs.la/Q04kWYzf0

Unify Application Risk, Drive Targeted Remediation with OX Nucleus - OX Security

Your security program won’t fail because you lack visibility. It might fail because you lack the context to turn that visibility into action. Your legacy AppSec tools surface vulnerabilities in code....

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We're heading to the 4th Annual Austin Official Cybersecurity Summit this Thursday! Looking forward to connecting with CISOs and security leaders to discuss resilience, risk reduction, and modern vulnerability management. If you're attending, let's connect.
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The Verizon 2026 DBIR confirms it: vulnerability exploitation is now the top initial access vector for breaches. Our latest blog explores why organizations must move beyond vulnerability management and prioritize exposures based on real-world risk. hubs.la/Q04kwcC40

The Verizon 2026 DBIR Confirms the Shift from Vulnerability Management to Exposure Management

Explore the findings of the Verizon 2026 Data Breach Investigation Report, highlighting the rise of vulnerability exploitation as the key access vector.

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Public PoCs appeared a median http://5.5 days before CISA KEV listings in Nucleus research, valuable time defenders can use before exploitation scales. Learn why PoCs are a critical early warning signal: hubs.la/Q04k6Y_n0

Public PoC Exploits are a Clear Signal for Defensive Action

Public POCs appear on average 5.5 days before CISA KEV inclusion, a key finding from Nucleus' Exploitability Intelligence Gap research.

nucleussec.com
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Most exploitability signals never become “confirmed exploitation” — but they still matter. PoCs, weaponization signals, media attention, and patch data are fragmented across sources, making risk hard to act on. Connect the dots: hubs.la/Q04k6Zm10

The Exploitability Intelligence Gap

Vulnerabilities often show signs of exploitation even before being added to CISA KEV. This white paper examines those results and how you can act faster in defense.

nucleussec.com
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Infosecurity Europe starts today. Visit Nucleus Security at Booth #C67 in the Discovery Zone to see how teams are operationalizing exposure management. Join our AI & exposure management session June 3 at 15:20. Book time: hubs.la/Q04jfMwn0
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Gartner Security & Risk Management Summit starts today. Visit Nucleus Security at Booth #248 in the Threat Intelligence & Vulnerability Village to see how teams are reducing exposure at scale. Plus, enter to win a PS5 Digital Edition. hubs.la/Q04jfJm30
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Next week: Gartner Security & Risk Management Summit 2026. Visit Nucleus at Booth #248 in the Threat Intelligence & Vulnerability Village to see how teams are turning exposure insights into measurable risk reduction. Plus, enter to win a Sony PS5! hubs.la/Q04jfr570
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Infosecurity Europe 2026 is next week. Visit Nucleus Security at Booth #C67 in the Discovery Zone at ExCeL London, June 2-4. Don’t miss our session on June 3 at 15:20. Book a meeting and enter our daily F1 LEGO giveaway: hubs.la/Q04jfvy70
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Turn exposure into action with Nucleus at Gartner SRM 2026. Visit Booth #248 June 1–3 in National Harbor, MD to see how teams are reducing exposure at scale. Use code SEC32EDC for 10% off your pass: hubs.la/Q04hzhW00
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Join Nucleus at Infosecurity Europe 2026 🔐 📍 Booth #C67 | ExCeL London | June 2-4 Don’t miss Scott Kuffer’s session: “Why Exposure Management Programs Fail, and How to Fix Them” June 3 at 15:20. Plus, enter to win an F1 LEGO set 🏎️ hubs.la/Q04hnC5v0
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AI can speed up vulnerability management, but it doesn’t automatically reduce risk. Chris Ray (GigaOm) and Will Gorman discuss where AI delivers value, where it falls short, and why strong security ops still matter. Watch: hubs.la/Q04fT2_c0
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Headed to Gartner Security & Risk Management Summit 2026? Visit Nucleus at Booth #248 in the Threat Intelligence & Vulnerability Village for a chance to win Ray-Ban Meta Wayfarer Gen 2 smart sunglasses. 👀 Use code SEC32EDC for 10% off: hubs.la/Q04fT5xQ0
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AI is changing vulnerability management, but not always where it counts. Chris Ray & Will Gorman explain why MTTR and backlog only matter if you know why they’re shifting. Is your backlog growth progress or a warning sign? Watch the full webinar: hubs.la/Q04fS-dN0
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18% of vulnerabilities showed signs of exploitation or exploitability before KEV listings. The challenge isn’t lack of data, it’s the gap between seeing signals and acting on them. That’s where exposure grows. 📥 Read the research: hubs.la/Q04fSZnl0

The Exploitability Intelligence Gap

Vulnerabilities often show signs of exploitation even before being added to CISA KEV. This white paper examines those results and how you can act faster in defense.

nucleussec.com
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Nucleus Security is headed to Detect & Defend 2026 🏎️ Join us in Cologne to discuss AI-powered defense, NIS2, DORA, Zero Trust, and cyber resilience. 📍 Motorworld Cologne 📅 May 20, 2026 hubs.la/Q04fSVk-0
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We’re proud to be recognized by @securtoday with two 2026 GOVIES Government Security Awards for excellence in Cyber Defense Solutions and Security & Risk Intelligence. Thank you to our customers, partners, and team for making this achievement possible. hubs.la/Q04gflTj0
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Attackers are moving faster, and defenders need to adapt. In SC Media, Nucleus Security CEO Steve Carter shares 5 ways organizations can close the “exploitability gap” and act before vulnerabilities are actively exploited. hubs.la/Q04fSXXj0
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