vulnerabilities

Tech

TikTok’s Security Threat Comes Into Focus

As Russia’s war in Ukraine drags on, Ukrainian forces have proved resilient and mounted increasingly intense counterattacks on Kremlin forces.…

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Tech

Your Microsoft Exchange Server Is a Security Liability

Childs points to two other ZDI discoveries of Exchange vulnerabilities, one in 2018 and another in 2020, that were actively…

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USA News

Record-setting gas prices show California’s worsening energy vulnerabilities

California is getting another reminder of the volatility of its energy supply as shutdowns at several oil refineries have sent…

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Tech

Go Update iOS, Chrome, and HP Computers to Fix Serious Flaws

None of the issues patched by Google are known to have been exploited in attacks, but if the update is…

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Tech

A Matrix Update Will Patch Serious End-to-End Encryption Flaws

Developers of the open source Matrix messenger protocol are releasing an update to fix critical end-to-end encryption vulnerabilities that subvert…

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Tech

Mystery Hackers Are ‘Hyperjacking’ Targets for Insidious Spying

For decades, virtualization software has offered a way to vastly multiply computers’ efficiency, hosting entire collections of computers as “virtual…

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Tech

The Dire Warnings in the Lapsus$ Hacker Joyride

“At the end of the day, the flexibility of how you can abuse corporate accounts to move laterally and pivot…

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Tech

Slack and Teams’ Lax App Security Raises Alarms

Collaboration apps like Slack and Microsoft Teams have become the connective tissue of the modern workplace, tying together users with…

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Tech

A New Linux Tool Aims to Guard Against Supply Chain Attacks

In the wake of alarming incidents like Russia’s massive 2017 NotPetya malware attack and the Kremlin’s 2020 SolarWinds cyberespionage campaign—both…

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Tech

The Uber Hack’s Devastation Is Just Starting to Reveal Itself

On Thursday evening, ride-share giant Uber confirmed that it was responding to “a cybersecurity incident” and was contacting law enforcement…

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