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Premium Research May 2026
... disinformation security challenge bypasses traditional cybersecurity measures and directly threatens executive and corporate reputation. The multisurface nature of these attacks, driven by the seven factors discussed in this note, necessitates an increased focus on narrative intelligence tools. Gartner Recommended ...

Analyst(s):   Alfredo Ramirez IV   |   Marty Resnick   |   Apeksha Kaushik
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Research Feb 2026
... Access Insights Already a Gartner client? Cybersecurity leaders focused on building an email security capability for their organization are on a journey to find what capability to develop/buy and what their long-term roadmap should be. This guide provides the clarity and direction to make strategic capability ...

Analyst(s):   Deepak Mishra   |   Nikul Patel
Research Mar 2026
... Access Insights Already a Gartner client? Manual classification alone is unsustainable at enterprise scale. Cybersecurity leaders must operationalize AI-driven data classification by selecting appropriate data for AI classification, combining classification methods and ensuring human oversight to close ...

Analyst(s):   Paulo Aresta
Research Mar 2026
... Access Insights Already a Gartner client? Cybersecurity leaders must migrate to postquantum cryptography in response to the quantum computing threat, but algorithm migration is typically slow and disruptive. Implement crypto-agile practices to support efficient cryptography implementation and maintenance ...

Analyst(s):   Mark Horvath   |   Sarah Almond
Research Mar 2026
... Access Insights Already a Gartner client? Cybersecurity leaders are prioritizing “Harvest Now, Decrypt Later” mitigations as part of their postquantum readiness programs. They must understand the reality of the attack, the nature of its attack surface, and how to reduce exposure. Insights at a Glance ...

Analyst(s):   Sarah Almond   |   Mark Horvath
Research Mar 2026
... colleges face record levels of student application fraud, exposing weaknesses in current identity verification processes. Cybersecurity and higher education leaders must deploy identity verification tools to reduce fraud risk in higher education. Insights at a Glance Impact Brief Actions Cautions How to ...

Analyst(s):   Nayara Sangiorgio   |   Robert Yanckello
Research Mar 2026
... dependencies, but requires safeguards to protect data and avoid including hallucinated inaccuracies. This research helps cybersecurity and BCM leaders select, govern, and invest in practical AI-BIA solutions that deliver value. Overview Strategic Planning Assumption Introduction Description Benefits and ...

Analyst(s):   Erin Ferguson
Research May 2026
... accounts, entitlements, configurations and stand-alone credentials weakens an organization’s security posture, increasing exposure to breaches. Cybersecurity leaders must develop continuous and comprehensive discovery capabilities to uncover and manage identity assets across the organization. Insights at a ...

Analyst(s):   Rebecca Archambault   |   James Hoover
Premium Research May 2026
... CISOs enable and deliver high-impact business outcomes, yet much of that value remains invisible because success is defined by the absence of failure. When value is not deliberately reinforced, it’s mistaken for status quo. Self-advocacy is not ego, it’s a core attribute of effective cybersecurity leadership ...

Analyst(s):   Elizabeth Davis
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