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I was browsing the NahamSec YouTube channel when I noticed some members-only videos. Usually, you ne

Deepfake detection has been built around a single question for close to a decade. Given a video or audio clip, is it real or synthetic? Commercial detectors analyze pixels, frequencies, and biometric signals to answer that question, and the best of them post strong accuracy numbers on standard benchmarks. In deployment, performance drops sharply on content from newer generators. Researchers at the Vector Institute think this gap is structural, and closing it means rethinking what … More →

The post Deepfake detection is losing ground to generative models appeared first on Help Net Security.

Хакеры два месяца возвращались в сеть нефтяной компании через незакрытый сервер — и каждый раз их пускали.

The U.S.Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a newly disclosed vulnerability impacting Cisco Catalyst SD-WAN Controller to its Known Exploited Vulnerabilities (KEV) catalog, requiring Federal Civilian Executive Branch (FCEB) agencies to remediate the issue by May 17, 2026. The vulnerability is a critical authentication bypass tracked as CVE-2026-20182. It's

Vulnerability / Credential TheftThe U.S.Cybersecurity and Infrastructure Security Agency (CISA) on

Pwn2Own Berlin 2026 day one saw 22 entries and 24 zero-days across major software, with researchers earning $523,000 in total rewards. Day one of Pwn2Own Berlin 2026 featured 22 entries targeting widely used technologies, including browsers, operating systems, AI platforms, and NVIDIA infrastructure. By the end of the day, researchers demonstrated 24 unique zero-day vulnerabilities […]

Pwn2Own Berlin 2026, Day One: $523,000 paid out, AI products fall

太空算力的概念，在美国的关键词是「算力」，在中国的关键词是「太空」。

OpenAI公司表示Codex即将登陆你的手机Codex正在推出移动端。这款由 OpenAI约1年前推出的编码工具，现已集成到ChatGPT应用中，允许用户远程监控和管理他们的开发工作流程。新功能允许

Domains expire, get transferred, and return to the market every day. The systems connected to those domains can continue trusting the original owner long after control has changed. Researchers at USC and the University of Twente examined this problem in three widely used systems: Web PKI, Maven Central, and Ethereum Name Service. They use the term “zombie linkages” to describe lingering trust records that remain active after the original domain owner no longer controls the … More →

The post Zombie linkages are keeping expired domains trusted for years appeared first on Help Net Security.

Слабое место срабатывало только при особых условиях, но последствия могли быть жёсткими.

Unlike in 2025, when AI adoption and testing drove business strategies, organizations in 2026 want proven ROI before committing budgets, according to a report by Globalization Partners. How global executives characterize their organization’s approach to AI adoption (Source: Globalization Partners) 62% of business leaders said they felt pressure from their organizations to use AI, while only 38% found AI tools personally beneficial. Companies also began building in-house solutions to address security and compliance requirements. “A … More →

The post The AI oversight paradox: Is the investment worth the cost of watching it? appeared first on Help Net Security.

美国总统特朗普提交了一份披露文件，显示其进行了大规模美国股票、指数基金和其他证券买卖，包括买入价值至少 100万美元的波音和英伟达股票，这两家公司有望在他访华期间斩获新业务订单。根据这份 113页的披

环境异常 当前环境异常，完成验证后即可继续访问。 去验证

环境异常 当前环境异常，完成验证后即可继续访问。 去验证

May 15, 2026Over on Kic