Tech

Microsoft’s tactics to win cloud battle lead to new antitrust scrutiny

Enlarge (credit: Aurich Lawson | Getty Images) Microsoft has escaped the recent backlash against the power and wealth of the biggest US tech companies. Despite a stock market value that has soared to more than $2 trillion on its dominance of various parts of the business software market, it has avoided a repeat of the […]

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PoC exploit released for Azure AD brute-force bug—here’s what to do

Enlarge (credit: Michael Dziedzic) A public proof-of-concept (PoC) exploit has been released for the Microsoft Azure Active Directory credentials brute-forcing flaw discovered by Secureworks and first reported by Ars. The exploit enables anyone to perform both username enumeration and password brute-forcing on vulnerable Azure servers. Although Microsoft had initially called the Autologon mechanism a “design” […]

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New Azure Active Directory password brute-forcing flaw has no fix

Enlarge (credit: Michael Dziedzic) Imagine having unlimited attempts to guess someone’s username and password without getting caught. That would make an ideal scenario for a stealthy threat actor—leaving server admins with little to no visibility into the attacker’s actions, let alone the possibility of blocking them. A newly discovered bug in Microsoft Azure’s Active Directory […]

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Security researchers at Wiz discover another major Azure vulnerability

Enlarge / This isn’t how the OMIGOD vulnerability works, of course—but lightning is much more photogenic than maliciously crafted XML. (credit: Aurich Lawson | Getty Images) Cloud security vendor Wiz—which recently made news by discovering a massive vulnerability in Microsoft Azure’s CosmosDB-managed database service—has found another hole in Azure. The new vulnerability impacts Linux virtual machines […]

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“Worst cloud vulnerability you can imagine” discovered in Microsoft Azure

Enlarge / Cosmos DB is a managed database service offering—including both relational and noSQL data structures—belonging to Microsoft’s Azure cloud infrastructure. (credit: Microsoft ) Cloud security vendor Wiz announced yesterday that it found a vulnerability in Microsoft Azure’s managed database service, Cosmos DB, that granted read/write access for every database on the service to any […]

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Microsoft’s Linux repositories were down for 18+ hours

Enlarge / In 2017, Tux was sad that he had a Microsoft logo on his chest. In 2021, he’s mostly sad that Microsoft’s repositories were down for most of a day. (credit: Jim Salter) Yesterday, packages.microsoft.com—the repository from which Microsoft serves software installers for Linux distributions including CentOS, Debian, Fedora, OpenSUSE, and more—went down hard, […]

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Microsoft Visual Studio 2022 will (finally) enter the 64-bit world

File under “You can’t do this with 32-bit addressing”: 1,600 projects and about 300,000 individual files open at once in VS 2022. [credit: Microsoft ] Earlier today, Microsoft offered us a peek at Visual Studio 2022, which will offer its first public preview builds later this summer. If you’re into the Visual Studio ecosystem, this looks […]

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Microsoft boots Programs Employed by China-sponsored hackers from Azure

Expand / Computer processor using Chinese flag, 3d conceptual case. (charge: Steve McDowell / / Agefotostock) Fortune 500 companies are not the only ones linking to cloud hosting providers such as Microsoft Azure. Increasingly, hackers operating on behalf of the Chinese authorities will also be hosting their resources at the cloud, and that is keeping […]