Policy & Regulation
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Top US senator calls out supply-chain risk with DoD contractors
The Senate Intelligence Committee chairman questioned the security of Microsoft’s “digital escort” arrangement with its Chinese employees.
By Eric Geller • Updated 2 hours ago -
Pacheco, Isaac. Retrieved from U.S. Department of State / Flickr.
State Department cyber diplomacy firings and changes threaten US defenses
Departures and restructuring will make it harder for the agency to pursue global policies that strengthen U.S. critical infrastructure, experts said.
By Eric Geller • July 17, 2025 -
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UK authorities arrest 4 people in probe of retail cyberattack spree
The arrests mark the first major break in a case linked to the Scattered Spider cybercrime group, although additional work continues with multiple agencies.
By David Jones • Updated July 10, 2025 -
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M&S chairman calls for mandatory disclosure of material cyberattacks
The chairman testified before British lawmakers following a major social-engineering attack on the department-store chain.
By David Jones • July 9, 2025 -
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Suspected contractor for China’s Hafnium group arrested in Italy
U.S. authorities charged the man and a co-conspirator with hacking COVID-19 researchers and kicking off a cyberattack spree targeting Microsoft Exchange servers.
By David Jones • July 8, 2025 -
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Security coalition urges Congress to renew 2015 CISA law
A group of top cybersecurity and technology firms said the law provided critical protections for sharing essential vulnerability information.
By Eric Geller • July 8, 2025 -
Photo illustration by Danielle Ternes/Cybersecurity Dive; photograph by ismagilov via Getty Images
SEC seeks SolarWinds settlement in reversal for agency under new leadership
The decision by the commission, now under Republican control, could reshape the landscape of corporate accountability for cyber incidents.
By Eric Geller • July 7, 2025 -
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FBI cyber guidance to lawmakers falls short, US senator says
Sen. Ron Wyden wants FBI briefings to cover four often-overlooked cybersecurity practices.
By Eric Geller • July 2, 2025 -
Eric Geller/Cybersecurity Dive
Deep Dive‘Suspended animation’: US government upheaval has frayed partnerships with critical infrastructure
Recent federal cuts, reorganizations and other disruptions have alarmed industry leaders, who say the government is a less reliable partner even as cyber threats increase.
By Eric Geller • June 25, 2025 -
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Federal officials, critical infrastructure leaders remain on guard for Iran-linked hacks
Amid an uneasy truce, security teams in the U.S. said they have not seen any credible or specific threats.
By David Jones • June 24, 2025 -
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Cyber insurance premiums drop for first time, report finds
Despite a decline in both premiums and prices, the market continues to be profitable.
By Eric Geller • June 24, 2025 -
Andrew Harnik via Getty Images
DHS warns of heightened cyber threat as US enters Iran conflict
Federal officials are warning that pro-Iran hacktivists or state-linked actors may target poorly secured U.S. networks.
By David Jones • June 23, 2025 -
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FTC reminds car dealers to protect customer data
The commission described how recently updated federal regulations affect dealerships — and their vendors.
By Eric Geller • Updated June 17, 2025 -
Chip Somodevilla via Getty Images
SEC scraps proposed cybersecurity rules for investment advisers, market participants
The commission offered no rationale for removing rules that would have imposed security requirements on financial services providers.
By Eric Geller • Updated June 16, 2025 -
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Software vulnerabilities pile up at government agencies, research finds
A Veracode report reveals that government networks have accumulated years of unresolved security flaws, putting them at serious risk of exploitation.
By David Jones • June 12, 2025 -
Andrew Harnik via Getty Images
Trump scraps Biden software security, AI, post-quantum encryption efforts in new executive order
The White House accused the Biden administration of trying to “sneak problematic and distracting issues into cybersecurity policy.”
By Eric Geller • June 6, 2025 -
Riccardo Savi via Getty Images
Trump’s national cyber director nominee dodges criticism of funding cuts
Sean Cairncross said his managerial experience has prepared him well to lead a relatively new White House cyber unit.
By Eric Geller • June 5, 2025 -
(2025). "EPA Administrator Lee Zeldin Launches the Greatest Day of Deregulation in American History" [Video]. Retrieved from U.S. Environmental Protection Agency.
Water utilities mitigate equipment flaws after researchers find widespread exposures
Censys researchers said hundreds of water treatment facilities have taken steps to protect against malicious cyber intrusions.
By David Jones • June 5, 2025 -
Chip Somodevilla via Getty Images
FBI, CISA warn Play ransomware targeting critical infrastructure with evolving techniques
The hacker group has breached hundreds of organizations and is working with others to exploit flaws in a popular remote support tool.
By David Jones • June 5, 2025 -
Hapabapa via Getty Images
Banking groups urge SEC to rescind Biden-era cybersecurity rule
The rule has exposed companies to liability risks while failing to provide investors with “decision-useful” information, the coalition said in a recent letter.
By Alexei Alexis • June 5, 2025 -
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Bipartisan bill proposes $50M cyber threat analysis program for energy sector
“Our national security depends on a resilient and secure energy grid,” said Sen. John Hickenlooper, D-Colo. Experts say the new effort would be welcomed by the private sector.
By Robert Walton • June 5, 2025 -
Photo illustration by Danielle Ternes/Cybersecurity Dive; photograph by yucelyilmaz via Getty Images
CISA workforce cut by nearly one-third so far
The agency has lost roughly 1,000 staffers in the wake of the Trump administration’s workforce cuts, losses that could imperil its ability to protect government computer systems and critical infrastructure.
By Eric Geller • June 4, 2025 -
OlegAlbinsky via Getty Images
Trump’s cyber nominees gain broad industry support
CISA director and national cyber director nominees could transform how the federal government engages with the private sector on cybersecurity issues.
By Eric Geller • Updated June 3, 2025 -
Samuel Corum via Getty Images
Trump’s CISA budget lays out deep job cuts, program reductions
Critical infrastructure organizations and small businesses would get less support under the president’s fiscal 2026 funding plan.
By Eric Geller • Updated June 2, 2025 -
Phoenix, Sydney. Retrieved from U.S. Department of Homeland Security.
Senate Democrats urge DHS to reconstitute CSRB
The lawmakers said the Cyber Safety Review Board’s work has made government agencies and private businesses more secure.
By Eric Geller • May 30, 2025
