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Premium Research May 2026
... vulnerability discovery, and exploit creation, accelerating zero-day weaponization. Attackers increasingly bypass malware by abusing valid identities and tokens. Enterprise AI models, agents, and connectors are key attack surfaces with impact. Insights at a Glance Issue Impact More Detail Gartner Recommended ...

Analyst(s):   Jonathan Nunez
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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
Premium Research May 2026
... records and disrupted critical operations, proving a single SaaS failure can trigger industrywide disruption. Cybersecurity leaders should strengthen cyber resilience by maturing their cybersecurity incident response, managing third-party risk, and enabling fast, reliable recovery. Analysis Contributors ...

Analyst(s):   Patrick Long   |   Wayne Hankins
Premium Research May 2026
... API attacks refer to misuse of the APIs produced by an organization, either by exploiting implementation vulnerabilities, protocol weaknesses, or business logic flaws. The attacker’s goal is typically to extract data, access functionality, or initiate inappropriate activities. APIs are a growing attack ...

Analyst(s):   Mark O'Neill   |   William Dupre
Premium Research May 2026
... Mythos Preview and GPT 5.5-Cyber release, CISOs and CIOs are highly concerned about the increased risks from threat actors leveraging AI. Because there is more uncertainty than signals, cybersecurity teams must evolve their defense to thwart the impacts of these AI-augmented attacks. Insights at a Glance ...

Analyst(s):   Nahim Fazal   |   Jeremy D'Hoinne   |   Akif Khan   |   Peter Firstbrook
Webinar On-Demand
... opportunities shaping cyber resilience today •Best practices to strengthen cyber resilience capabilities •How to align cybersecurity efforts to critical business priorities •How to improve readiness, response and recovery from cyber incidents As cyber incidents grow more frequent and disruptive, cyber resilience ...

Analyst(s):   Chiara Girardi   |   Phillip Shattan
Premium Research May 2024
... Penetration testing tools are leveraged to simulate a cyber attack on a network, computer system or web application, to assess weaknesses, susceptibility and security posture. Security and risk management leaders can learn from ratings and reviews by their peers shared on Gartner Peer Insights. Gartner ...

Analyst(s):   Peer Contributors
Premium Research Oct 2026
... Limited oversight of internet-facing assets exposes organizations to cyber risk, highlighting the need for EASM to continuously monitor and secure the external attack surface. This note guides cybersecurity leaders to learn from ratings and reviews shared by end users on Gartner Peer Insights. Overview ...

Analyst(s):   Peer Community Contributor
Premium Research Sep 2026
... As the global attack surface grid expands, conventional security controls cannot contain new cognitive, cyberkinetic and AI-driven threats. To ensure organizational resilience and sustained market leadership, product leaders must architect preemptive, edge-embedded defenses. Overview Strategic Planning ...

Analyst(s):   Luis Castillo   |   Esha Bhatia   |   Evan Zeng   |   Kanishka Chauhan   |   Bryan Haley   |   Murat Önder   |   David Senf   |   Charanpal Bhogal   |   Isy Bangurah   |   Tom Powledge   |   Stacey Yin
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