Thirty vulnerabilities drop on a Tuesday morning.
Do you know which one actually matters?
Rapid Response combines attacker research, threat intelligence, and exploit validation to help security teams focus on what matters most.
Not every headline CVE deserves your attention.
The right one does.
Learn how Rapid Response helps organizations close the exploit window faster: horizon3.ai/nodezero/rapid-rā¦#AISecurity#ProactiveSecurity#RapidResponse#infosec
The most valuable security finding isn't vulnerability.
Itās knowing an attacker canāt leverage a vulnerability to gain access to your environment.
When a critical vulnerability dominates headlines, security teams often spend days chasing answers.
Rapid Response helps you quickly determine:
ā Are we actually exposed?
ā Can attackers reach it?
ā Do we need to act now?
ā Did our mitigation work?
Uncertainty creates noise, and noise slows down response when time is of the essence.
Learn more at horizon3.ai/nodezero/rapid-rā¦#AISecurity#ProactiveSecurity#RapidResponse#infosec
#NERC CIP-015 reinforces the need for #ProactiveSecurity across #IT and #OT. š”ļø Visualize, prioritize, and mitigate risk in bulk electric system environments to stop lateral movement.
Get the full breakdown with @trendaisecurity: spr.ly/6019B8Isn1
Empower your #SecOps with #ProactiveSecurity across endpoints. TrendAI⢠is recognized as a Leader in the 2026 Gartner® Magic Quadrant⢠for Endpoint Protection Platforms.
Get more details: spr.ly/6018B8iT3o
Huge thanks to everyone who joined us in St. Louis for our latest user group!
From customer stories to hands-on sessions covering Rapid Response, MCP, maturity progression, and roadmap feedback, the day was packed with practical insights and honest conversations.
One thing came through clearly: security teams want less noise, more proof ā and a clearer path to continuously validating whatās actually exploitable.
#ProactiveSecurity#AISecurity#infosec#cybersecurity
In security, ignoring a minor irregularity is like ignoring a spark in a dry forest - By the time you notice the smoke, itās already too late
Proactive security management uses Early Warning Indicators (EWIs) to catch minor irregularities before they escalate into major crises
True resilience requires shifting from a culture of reaction to a culture of prevention
#SecurityManagement#ProactiveSecurity#RiskMitigation#CyberSecurity#PhysicalSecurity
My favourite statement from Madam President @SuluhuSamia today explains this very important principle in a security field.
CC: @tanpol | @ikulumawasliano | @Hakingowi | @Eric__Bernard | @faryus88
For the third year in a row, Horizon3.ai has been named to the @SVDG_official#NATSEC100.
The timing matters.
AI has fundamentally changed cyber operations. Attackers are moving at machine speed, exploiting weaknesses faster and at greater scale than ever before. Static assessments and compliance checklists are no longer enough.
Thatās why we built #NodeZero, the Worldās Best AI Hacker⢠ā to help organizations continuously validate defenses, uncover real attack paths, and prove resilience through production-safe attack operations.
Proud to be recognized alongside the innovators shaping the future of national security.
š See the full list: natsec100.org/#about#AISecurity#ProactiveSecurity#FederalSecurity
š The attacker was in your network for 47 days before the first alert fired. Threat hunting is why boards should care before that happens.
Alerts are reactive. Threat hunting is proactive. The invisible breach ā the attacker dwelling undetected while exfiltrating data ā is the scenario that makes headlines, triggers regulatory investigations, and ends tenures. This white paper makes the board case for funding threat hunting before it's needed.
Professor Kieran Upadrasta presents the invisible breach thesis ā building the governance and commercial argument for proactive threat hunting as a board-level security investment, not a technical nice-to-have.
š Read the white paper: kie.ie/docs/The_Invisible_Brā¦
ā Professor Kieran Upadrasta | Schiphol University | University of Schiphol
#ThreatHunting#CyberDefence#CISO#BoardroomSecurity#SecurityDoctrine#ThreatDetection#CommercialSecurity#CyberResilience#ProactiveSecurity#CyberGovernance
š The attacker was in your network for 47 days before the first alert fired. Threat hunting is why boards should care before that happens. Alerts are reactive. Threat hunting is proactive. The invisible breach ā the attacker dwelling undetected while exfiltrating data ā is the scenario that makes headlines, triggers regulatory investigations, and ends tenures. This white paper makes the board case for funding threat hunting before it's needed. Professor Kieran Upadrasta presents the invisible breach thesis ā building the governance and commercial argument for proactive threat hunting as a board-level security investment, not a technical nice-to-have. š Read the white paper: kie.ie/docs/The_Invisible_Br⦠ā Professor Kieran Upadrasta | Schiphol University | University of Schiphol #ThreatHunting#CyberDefence#CISO#BoardroomSecurity#SecurityDoctrine#ThreatDetection#CommercialSecurity#CyberResilience#ProactiveSecurity#CyberGovernance