Strategy

  • CISA, cybersecurity, agency
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    CISA ends weekly vulnerability roundups as part of shift to prioritization approach

    The agency wants to help companies sort through the AI-fueled avalanche of bug reports.

    By • Sept. 18, 2026
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    Courtesy of The Port of Los Angeles
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    FBI, Coast Guard probe suspected cyberattacks on ships entering US waters

    The investigation comes at a time of heightened vigilance over U.S. port facilities and maritime security.

    By • Sept. 17, 2026
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    Trendline

    Securing against ransomware

    Security professionals hail cybersecurity basics as the best defense against ransomware — regular patching, multifactor authentication and, maybe most importantly, information sharing. 

    By Cybersecurity Dive staff
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    Eric Geller/Cybersecurity Dive
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    CISA looks to recruit general infrastructure security experts rather than sector-focused advisers

    “I need people that can pivot from day to day,” the agency’s acting chief told reporters.

    By • Sept. 16, 2026
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    AI is now leading driver of new cybersecurity spending

    The prioritization comes at a time of relatively modest growth in overall security investments, according to IANS and Artico Search.

    By • Updated Sept. 16, 2026
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    MF3d via Getty Images
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    Companies’ AI strategies don’t account for agentic tools

    Businesses are taking AI governance seriously, but their plans lag behind the technology they’re using, according to an EY survey.

    By • Sept. 15, 2026
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    Security teams increasingly outflanked by AI agents

    A report warns that non-human identities are growing beyond the ability of existing systems to track. 

    By • Sept. 14, 2026
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    Permission granted by Arctic Wolf
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    Sponsored by Arctic Wolf

    Security teams are adopting AI faster than they trust it

    New survey data reveals a widening gap between AI adoption and AI trust.

    Sept. 14, 2026
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    State authorities warn they lack resources to address cyber threat to critical sectors

    State CIOs and CISOs need additional funding, personnel and training to protect water, energy and healthcare, according to a new report.

    By • Sept. 11, 2026
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    Deep Dive

    Accountability, oversight and AI: Inside Microsoft’s security transformation

    Stung by years of embarrassing hacks, the tech giant overhauled how it approached cybersecurity. Company leaders now say they’re seeing results.

    By • Sept. 11, 2026
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    Eric Geller/Cybersecurity Dive
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    White House sees water cybersecurity partnership in Texas as national blueprint

    The government is taking a new approach to protecting critical infrastructure, National Cyber Director Sean Cairncross said.

    By • Sept. 10, 2026
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    Eric Geller/Cybersecurity Dive
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    CISA is on the verge of filling hundreds of critical vacancies

    The agency is also working to finalize an incident-reporting regulation and set up a new industry coordination structure, its acting director said.

    By • Sept. 10, 2026
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    Eric Geller/Cybersecurity Dive
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    How AI anxieties dominated the summer’s big cybersecurity conference

    From the CVE Program to autonomous hacks, everyone is worried about the technology’s next evolution.

    By • Sept. 9, 2026
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    Eric Geller/Cybersecurity Dive
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    New FBI cyber strategy promises increase in adversary disruptions

    The document also focuses on helping victims, reflecting the bureau’s goal of encouraging more companies to share information with it.

    By • Sept. 9, 2026
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    Eric Geller/Cybersecurity Dive
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    Don’t let AI distract from cybersecurity basics, officials and executives warn

    Government and industry leaders said simple attacks remain far more consequential than anything AI is doing.

    By • Sept. 8, 2026
  • Nvidia CEO Jensen Huang delivers the keynote address during the Nvidia GTC 2025 at SAP Center on March 18, 2025 in San Jose, California.
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    Justin Sullivan / Staff via Getty Images
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    Nvidia’s $12.9B Hugging Face deal could benefit enterprises

    The chipmaker’s acquisition could eventually bring additional security resources and model evaluation tools to the platform, according to experts.

    By Paige Gross • Sept. 4, 2026
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    OpenAI pledges $1B to provide resources, training for frontline cyber defenders

    Amid heightened scrutiny, the company will use frontier AI to help water, power and local government providers fight malicious actors.

    By • Sept. 4, 2026
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    Government lacks ability to verify AI labs’ claims, experts say

    A new survey of national security practitioners identified a wide range of near- and medium-term AI risks for policymakers to consider.

    By • Sept. 3, 2026
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    Eric Geller/Cybersecurity Dive
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    CISA scraps 6 free cybersecurity assessments for critical infrastructure operators

    The agency’s decision, spurred by workload concerns, could leave organizations without valuable insights into their vulnerabilities.

    By • Updated Sept. 3, 2026
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    Security policies fail to keep up with a hybrid cloud world

    Roughly two-thirds of companies have suffered a business-critical app outage due to misconfigured security policies, a Cloud Security Alliance report found.

    By Makenzie Holland • Sept. 1, 2026
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    Courtesy of Office of the Texas Governor
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    Frontier AI helps exploit flaws in tests using key industrial devices

    A report showed that Claude could help hackers develop attack strategies targeting PLCs used by water utilities and other industries.

    By • Sept. 1, 2026
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    Matt Kapko/Cybersecurity Dive
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    Frontier AI tipping the scales toward cyber adversaries

    Researchers at Palo Alto Networks’ Unit 42 warn that threat actors are already using AI to accelerate cyberattacks beyond the abilities of modern defenses.

    By • Aug. 28, 2026
  • An American flag and a flag bearing the seal of the Cybersecurity and Infrastructure Security Agency (which features an eagle holding a shield with elements of a skyline on it) flank a large upright square panel bearing the same CISA seal. On the wall to the right of the panel and the flags, a row of digital clocks shows the time in the four major U.S. time zones.
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    Eric Geller/Cybersecurity Dive
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    CISA identifies security hurdles that led to very different results in two red-team engagements

    The agency said its recent simulated cyberattacks offered several key lessons for many organizations.

    By • Aug. 28, 2026
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    Chip Somodevilla via Getty Images
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    Treasury to help financial firms transition to quantum-resistant encryption

    The government is concerned that hackers could someday decrypt financial information and other secrets using code-breaking quantum computers.

    By • Aug. 26, 2026
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    Courtesy of National Cyber Security Centre
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    UK power facility disabled for days after suspected state-linked cyberattack

    The disruption took place amid a wave of attacks targeting vulnerable industrial devices in the water and energy sectors.

    By • Aug. 24, 2026
  • CISA, cybersecurity, agency
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    House Democrats ask GAO to study CISA workforce cuts

    Five lawmakers serving on the Homeland Security Committee said Congress didn’t know enough about the Trump administration’s changes to the cybersecurity agency.

    By • Aug. 24, 2026