Leadership & Careers
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Businesses modernizing networks for AI fear expanding attack surface, limited visibility
IT leaders are worried that security controls aren’t keeping pace with threats to AI systems.
By Eric Geller • July 7, 2026 -
Most cybersecurity workers have been told to conceal a breach, report finds
Security firm Bitdefender also found that U.S. companies were simultaneously more confident and more strained on cyber defense than foreign peers.
By Eric Geller • July 2, 2026 -
Explore the Trendline➔
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TrendlineThreat Intelligence
Government disarray and new technologies are dramatically reshaping how U.S. organizations collect and exchange threat intelligence.
By Cybersecurity Dive staff -
DHS proposes new system for public-private infrastructure security collaboration
The Trump administration eliminated the previous framework in 2025, sparking backlash from experts and infrastructure operators.
By Eric Geller • June 30, 2026 -
Software, AI companies form alliance to tackle open-source security flaws
The emergence of frontier AI models has increased the speed and capabilities of malicious hackers.
By David Jones • June 26, 2026 -
Deep Dive
White House’s state infrastructure cybersecurity initiative stalled
The Trump administration says it wants to help states implement innovative defenses. Most states are still waiting for the call to participate.
By Eric Geller • June 24, 2026 -
Looming AI-fueled threats require urgent cybersecurity improvements, Five Eyes members say
The intelligence-sharing alliance said advanced AI models will surpass expectations in a matter of months.
By Eric Geller • June 23, 2026 -
Nation-state rivals linked to majority of consequential attacks targeting critical UK sites
The nation’s top cybersecurity official warned that business leaders, authorities need to rethink how they protect critical infrastructure from state-sponsored adversaries.
By David Jones • June 18, 2026 -
Major critical infrastructure disruptions are inevitable, acting CISA chief says
In recent years, the U.S. government has reoriented its cybersecurity strategy away from prevention and toward resilience.
By Eric Geller • June 17, 2026 -
AI isn’t solving cybersecurity workforce woes
More than half of cybersecurity professionals say they’re thinking about leaving the industry, according to a new report.
By Eric Geller • June 17, 2026 -
AI adoption correlates with incident frequency, underscoring need for governance
Even organizations that haven’t been breached expect an AI-related incident in the near future, a new survey found.
By Eric Geller • June 16, 2026 -
Cybersecurity experts blast US government for restricting Anthropic’s AI models
Chief information security officers and prominent researchers called a recent export-control ban “dangerous.”
By Eric Geller • June 15, 2026 -
It’s Mythos’ world now. How do we live in it?
Anthropic's powerful model raises difficult questions about how government and industry should work together to safeguard systems in the AI era.
By Eric Geller • June 12, 2026 -
Enterprises report increasing budgets for security training in AI and other critical topics
Finding the time to train employees remains the biggest impediment to programs’ success, according to a new report.
By Eric Geller • June 11, 2026 -
Deep Dive
Cyber insurance policyholders facing heavier scrutiny in underwriting, claims
A multiyear lull in insurance rates and insurers’ over-dependence on large U.S. policyholders have led to more restrictions and exclusions in coverage.
By David Jones • June 8, 2026 -
Companies aren’t prepared for how AI is accelerating impersonation attacks
Businesses generally aren’t taking a proactive enough approach to blocking schemes that spoof their leaders’ identities, according to a new report.
By Eric Geller • June 8, 2026 -
Sprawling new House AI bill includes frontier model oversight, open-source security grants
The legislation has already drawn widespread criticism for its proposal to preempt state AI laws.
By Eric Geller • June 5, 2026 -
CISA chief says Trump AI executive order implementation will start soon
The agency, depleted after several rounds of cuts imposed by the White House, insists it can handle its new AI security responsibilities.
By Eric Geller • June 4, 2026 -
CrowdStrike, Palo Alto Networks defy estimates as AI fuels cyber demand
The cybersecurity sector has been under perceived pressure due to accelerating deployment of AI tools.
By David Jones • June 4, 2026 -
‘Don’t panic’: AI reality checks dominate major cybersecurity conference
CISOs and their colleagues should focus on network security basics, not overhyped AI promises, analysts said at a Gartner cybersecurity event.
By Eric Geller • June 3, 2026 -
Trump signs EO seeking early government access to powerful AI models
The directive represents an about-face for an administration that previously repudiated government AI reviews.
By Eric Geller • Updated June 2, 2026 -
Opinion
Turning tension into collaboration: How CIOs and CISOs can lead together
If properly managed and channeled, age-old friction between IT and cybersecurity can create a more resilient organization.
By Tom Scholtz, Distinguished VP Analyst, Gartner • June 2, 2026 -
Without strong governance, companies put credit ratings at risk in AI era
A new report from S&P Global provides a blueprint for how companies can adapt to the changing threat environment.
By Eric Geller • June 1, 2026 -
Opinion
How CISOs can manage sovereign-cloud security risks
Selecting and adopting cloud services from non-U.S. regional providers requires solid cyber risk and security assessment.
By Charlie Winckless, VP Analyst, Gartner Cybersecurity Leadership • May 28, 2026 -
Telecom sector launches its own private ISAC
Federal government involvement in an existing group chilled some cybersecurity discussions among major telecom providers. The new group is intended to alleviate those anxieties.
By Eric Geller • May 19, 2026 -
More money is going to physical security, but it’s often CISOs that oversee it: EY
Organizations should centralize physical security and cybersecurity so both are adequately prepared for, the consulting firm says in a survey report.
By Robert Freedman • May 14, 2026