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AI-enabled device code phishing campaign exploits OAuth flow for account takeover

Help Net Security
2 months 2 weeks ago

A phishing campaign that bypasses the standard 15-minute expiration window through automation and dynamic code generation, leveraging the OAuth Device Code Authentication flow to compromise organizational accounts at scale, has been observed by the Microsoft Defender Security Research team. The campaign uses AI-assisted infrastructure and end-to-end automation. Attack overview Device Code Authentication is a legitimate OAuth flow designed for devices that cannot support a standard interactive login. In this model, a code is presented on … More →

The post AI-enabled device code phishing campaign exploits OAuth flow for account takeover appeared first on Help Net Security.

Anamarija Pogorelec

The Hidden Cost of Recurring Credential Incidents

The Hackers News
2 months 2 weeks ago
When talking about credential security, the focus usually lands on breach prevention. This makes sense when IBM’s 2025 Cost of a Data Breach Report puts the average cost of a breach at $4.4 million. Avoiding even one major incident is enough to justify most security investments, but that headline figure obscures the more persistent problems caused by recurring credential
The Hacker News

GPUBreach exploit uses GPU memory bit-flips to achieve full system takeover

Security Affairs
2 months 2 weeks ago
GPUBreach attack technique uses GPU memory bit-flips to escalate privileges and potentially take full control of a system. New research shows that attacks like GPUBreach exploit RowHammer bit-flips in GPU memory (GDDR6) to go beyond data corruption. Attackers can use this technique to escalate privileges and, in some cases, gain full control of the system. […]
Pierluigi Paganini

TDF 基金会称它取消 Collabora 员工的会员资格是为了遵守非营利组织法

Solidot
2 months 2 weeks ago
The Document Foundation（TDF）再次通过官方博客回应了它与主要商业合作伙伴 Collabora 之间的分歧。TDF 称过去几年它犯下了多项违反非营利组织法的错误：仅允许生态系统内的公司免费使用 LibreOffice 品牌；将 LibreOffice 的开发合同——新功能开发、修 bug 等——授予在基金会董事会中拥有代表，积极参与采购的企业。基金会法律顾问指出这些违反法律的错误之后，从中受益的企业试图维持现状而不是解决问题。为避免失去非营利组织地位以及由此带来的不可预见的后果，TDF 基金会采取了措施，取消 Collabora 员工的会员资格、冻结招标以及引入开发采购政策，并制定了规则降低未来再次出现类似问题的风险。

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