Security

Satellites found exposing unencrypted data, including phone calls and some military comms

Security researchers have discovered that as many as half of all geostationary satellites in Earth’s orbit are carrying unencrypted sensitive consumer, corporate, and military information, making this data wide open to eavesdropping. The researchers at UC San Diego and the University of Maryland spent $800 on an off-the-shelf satellite receiver and pointed it at the […]

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Homeland Security reassigns ‘hundreds’ of CISA cyber staffers to support Trump’s deportation crackdown

The U.S. Department of Homeland Security is reassigning hundreds of employees across several of its agencies to assist in the Trump administration’s broad immigration crackdown, and will dismiss staffers who refuse to comply, according to news reports. Bloomberg reported Wednesday that the department moved staffers from the U.S. cybersecurity agency CISA, many of whom focus

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Spyware maker NSO Group confirms acquisition by US investors

Israeli spyware maker NSO Group has confirmed to TechCrunch that a U.S. investment group has acquired the company.   NSO spokesperson Oded Hershowitz told TechCrunch on Friday that “an American investment group has invested tens of millions of dollars in the company and has acquired controlling ownership.”  Confirmation of the deal came soon after Israeli tech

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Italian businessman’s phone reportedly targeted with Paragon spyware

A prominent Italian businessman was targeted with Paragon spyware, according to local news reports. On Thursday, Italian online investigative website IrpiMedia and newspaper La Stampa reported that Francesco Gaetano Caltagirone was among around 90 people who received a notification from WhatsApp in January, alerting him that he had been targeted with spyware made by Paragon

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‘Dozens’ of organizations had data stolen in Oracle-linked hacks

Security researchers at Google say hackers targeting corporate executives with extortion emails have stolen data from “dozens of organizations,” one of the first signs that the hacking campaign may be far-reaching. The tech giant said Thursday in a statement shared with TechCrunch that the Clop extortion gang exploited multiple security vulnerabilities in Oracle’s E-Business Suite

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Here’s the tech powering ICE’s deportation crackdown 

President Donald Trump made countering immigration one of his flagship issues during last year’s presidential campaign, promising an unprecedented number of deportations.  In his first eight months in office, that promise turned into around 350,000 deportations, a figure that includes deportations by Immigration and Customs Enforcement, or ICE (around 200,000), Customs and Border Protection (more

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ICE bought vehicles equipped with fake cell towers to spy on phones 

U.S. Immigration and Customs Enforcement (ICE) paid $825,000 earlier this year to a company that manufactures vehicles equipped with various technologies for law enforcement, including fake cellphone towers known as “cell-site simulators,” which can be used to spy on nearby phones.   According to public records, the award dated May 8 “provides Cell Site Simulator (CSS)

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North Korean hackers stole over $2 billion in crypto so far in 2025, researchers say

Hackers working for the North Korean government have stolen more than $2 billion in crypto so far this year, according to blockchain analysis firm Elliptic.  On Tuesday, Elliptic published a blog post with this new estimate, which the company says is the “largest annual total on record, with three months still to go,” and is

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Security bug in India’s income tax portal exposed taxpayers’ sensitive data

The Indian government’s tax authority has fixed a security flaw in its income tax filing portal that was exposing sensitive taxpayers’ data, TechCrunch has exclusively learned and confirmed with authorities. The flaw, discovered in September by a pair of security researchers Akshay CS and “Viral,” allowed anyone who was logged into the income tax department’s

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Clop hackers caught exploiting Oracle zero-day bug to steal executives’ personal data

Oracle has fixed a zero-day vulnerability in one of its flagship business software products that a hacking group is currently abusing to steal personal information about corporate executives.  In a brief post updated over the weekend, Oracle chief security officer Rob Duhart said the tech giant released a new patch to fix a vulnerability in

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