Policy & Regulation

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    Joe Raedle via Getty Images
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    Congress wants details from White House on cyber strategy, Iran resilience measures

    Lawmakers’ aides from both parties say they want to be kept in the loop on implementation.

    By • March 25, 2026
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    John Lamparski via Getty Images
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    FCC bans import of consumer-grade routers amid national security concerns

    The decision follows years of escalating attacks against the U.S. from state-linked threat groups targeting routers and edge devices.

    By • Updated March 24, 2026
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    Trendline

    Top 5 stories from Cybersecurity Dive

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    By Cybersecurity Dive staff
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    Companies know AI is essential for cyber defense but aren’t yet seeing returns

    The maturity of organizations’ AI oversight also varies significantly, according to a new EY survey of cybersecurity leaders.

    By • March 20, 2026
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    DOJ confirms seizure of domains linked to Iran-backed threat actor

    A group connected to Iranian intelligence used the same infrastructure to claim credit for the hack of medical technology firm Stryker. 

    By • March 20, 2026
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    CISA urges organizations to harden endpoint security following Stryker attack

    The agency is coordinating with the FBI and other agencies amid concerns about additional threat activity involving Microsoft Intune. 

    By • March 19, 2026
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    McCrary Institute/YouTube

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    National cyber director expands on Trump administration’s vision for AI security, industry collaboration

    The government wants AI firms to embrace security, not see it as a barrier.

    By • Updated March 17, 2026
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    Commvault via Midjourney

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    Sponsored by Commvault

    AI agent security: New governance framework shows progress, but critical gaps remain

    New AI security framework shows progress, but seven critical vulnerabilities still need your attention.

    March 16, 2026
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    R. Eskalis/NIST. Retrieved from NIST.
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    Industry to NIST: Keep agentic AI standards flexible and voluntary

    The business community said security guidance should reflect the nascency and diversity of the field.

    By • March 11, 2026
  • An Iranian flag flutters in front of a building with many windows
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    Michael Gruber via Getty Images
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    US entities face heightened cyber risk related to Iran war

    The military campaign against Iran is putting local governments, critical infrastructure providers and major U.S. companies at heightened risk of disruptive attacks.

    By • March 10, 2026
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    Retrieved from GAO.
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    Conflicting definitions and timelines cause cybersecurity regulation morass, industry reps say

    A recent Government Accountability Office report highlights businesses’ frustrations with the way the government currently oversees cybersecurity.

    By • March 9, 2026
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    Andrew Harnik via Getty Images
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    Trump’s new cybersecurity strategy makes promises but lacks details

    In a document released Friday, the administration vowed to increase the government’s use of AI for rapid cyber defense.

    By • March 6, 2026
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    Microsoft, Europol disrupt global phishing platform Tycoon 2FA

    The service helped cybercriminals bypass multifactor authentication and led to business email compromise and ransomware.

    By • March 5, 2026
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    Retrieved from Senate Homeland Security Committee.
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    Plankey’s nomination as CISA director now in jeopardy

    News that Sean Plankey has left his post at DHS comes amid rising risks to U.S. critical infrastructure from Iran-linked hackers and worries over a weakened CISA.

    By • Updated March 5, 2026
  • Iranians protest against attacks on Iran by Israel and the United States on February 28, 2026 in Tehran, Iran. Iran launched a wave of missiles at Israel and regional U.S. military sites in response to today's attacks, in which the U.S. and Israel struck a series of locations across the country.
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    Majid Saeedi via Getty Images
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    Iran-linked hackers raise threat level against US, allies

    Security researchers warn that hacktivists and state-linked groups are using DDoS, phishing and other tactics against critical infrastructure.

    By • Updated March 2, 2026
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    Heather Diehl via Getty Images
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    Trump administration removes controversial acting CISA director

    The new agency chief, Nick Andersen, has significantly more senior cybersecurity leadership experience, which has given some demoralized employees hope.

    By • Updated Feb. 27, 2026
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    Permission granted by Tines
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    Sponsored by Tines

    New security research finds governance determines trust in AI

    As AI adoption deepens, governance determines whether security teams can trust it.

    By Niall Heffernan, Staff GRC Analyst, Tines • Feb. 17, 2026
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    Eric Geller/Cybersecurity Dive
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    CISA seeks infrastructure sector consultation on incident reporting rule

    The agency is particularly interested in feedback on several aspects of the long-awaited regulation.

    By • Feb. 12, 2026
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    CISA orders feds to disconnect unsupported network edge devices

    The government is worried about hackers accessing systems through insecure and poorly monitored routers, firewalls and similar equipment at the network perimeter.

    By • Feb. 5, 2026
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    Eric Geller/Cybersecurity Dive
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    National cyber director solicits industry help in fixing regulations, threat information-sharing

    President Donald Trump’s chief cybersecurity adviser said a forthcoming national strategy will kick off ambitious projects.

    By • Feb. 3, 2026
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    Samuel Corum via Getty Images
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    National cybersecurity strategies depend on public-private trust, report warns

    An influential cybersecurity think tank urged governments to consult extensively with a wide variety of business stakeholders before making ambitious plans.

    By • Feb. 3, 2026
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    Mark Wilson via Getty Images
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    FCC urges telecoms to boost cybersecurity amid growing ransomware threat

    The commission said it was aware of ransomware disruptions at a growing number of small and medium-sized telecoms.

    By • Feb. 2, 2026
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    Cybersecurity 2026: AI, CISA, manufacturing sector all in the hot seat

    A look at the most important trends and issues in cyber this year.

    By Cybersecurity Dive Staff • Jan. 30, 2026
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    Q&A

    How Granite complied with new federal cyber regs before a critical deadline

    To reach Cybersecurity Maturity Model Certification Level 2, CTO Malcolm Jack learned implementation was as much about people as it was the technology.

    By Matthew Thibault • Jan. 30, 2026
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    themotioncloud via Getty Images
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    Federal pivot on software security oversight could complicate vendor strategies

    Software companies cheered the elimination of a government-wide attestation mandate. What comes next could be messy.

    By • Jan. 28, 2026
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    Morsa Images via Getty Images
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    Sponsored by Cisco Duo

    Top 3 factors for selecting an identity access management tool

    Identity and access management (IAM) ensures that people and entities with digital identities have the right level of access to your enterprise resources.

    Jan. 26, 2026