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Premium Research Apr 2026
... CAASM gives security teams real-time visibility of the attack surface across assets in dispersed environments, strengthening the organization’s security posture. This note guides cybersecurity leaders to learn from ratings and reviews by their peers shared on Gartner Peer Insights. Gartner Recommended ...

Analyst(s):   Peer Community Contributor
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Research Aug 2026
... merely a gateway, making perimeter prevention alone insufficient against modern AI-driven attacks. Leverage the MITRE ATT&CK framework, which helps security leaders correlate threats with internal telemetry to establish robust downstream visibility. Insights at a Glance Strategic Planning Assumption Impact ...

Analyst(s):   Nikul Patel   |   Carlos De Sola Caraballo
Research Aug 2026
... Gartner client? Frontier AI now finds and exploits vulnerabilities faster than humans can patch them, breaking the traditional patching cycle. However, security leaders remain resistant to adopting closed-loop autonomous remediation. Product leaders must pivot from legacy triage to business-aligned cyber-risk ...

Analyst(s):   Jonathan Nunez   |   Elizabeth Kim   |   Kelli Smith   |   Dale Koeppen   |   Grace Keyes   |   Charanpal Bhogal
Premium Research Aug 2026
... GC remain accountable for AI-related legal and compliance risks, but the controls that mitigate them are distributed across IT, security, data, procurement and AI teams. As AI adoption grows, GC must pressure-test four governance areas to identify control gaps before they create legal, operational or ...

Analyst(s):   Stuart Strome   |   Alissa Lugo   |   Antonia Roesler
Premium Research Sep 2026
... Driven by the rise of AI and its impact on security markets, cybersecurity leaders must adapt to a threat landscape increasingly defined by AI-driven attacks. Transforming the SOC through AI is critical to moving from reactive defense to a proactive posture in this new era. Insights at a Glance Strategic ...

Analyst(s):   Carlos De Sola Caraballo   |   Angel Berrios
Premium Research Oct 2026
... As AI initiatives expand and regulatory pressures rise, organizations are blurring the lines between data governance and data security. CISOs are increasingly expected to take on broader data governance responsibilities, often extending beyond their core remit of risk management and data protection. ...

Analyst(s):   Niyati Daftary   |   Antonia Roesler   |   Andrew Bales   |   Jaimie Anderson
Research Aug 2026
... Already a Gartner client? Custom AI agents continue to emerge as organizations invest in homegrown generative AI applications for enterprise automation. Cybersecurity leaders should adapt secure development and runtime security practices to handle new attack surfaces and risks from custom-built AI agents. ...

Analyst(s):   Jeremy D'Hoinne   |   Dionisio Zumerle
Premium Research Aug 2026
... sensitive assets from emerging quantum threats. Security architects must complete key steps for postquantum cryptography, such as inventory, risk assessment, migration planning, and secure implementations to address these risks. Failure to act immediately will result in significant exposure to threats related ...

Analyst(s):   David Sugden   |   Nahim Fazal
Research Oct 2026
... Access Insights Already a Gartner client? Despite their cost and data sovereignty benefits, open-weight models (OWMs) introduce structural security risks. This research provides cybersecurity leaders with a practical three-layer framework — vetting, gateways, and isolation — to securely deploy OWMs. ...

Analyst(s):   Mike Fang   |   Angela Zhao   |   Anson Chen   |   Mia Yu
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