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全球疫苗接种率下滑。在医疗体系陷入混乱的新冠疫情过去后，疫苗接种率今未能恢复至以前的水平。2024 年麻疹疫情已蔓延至 59 个国家。麻疹病毒传染性极强，如果同一空间中有感染者，没有相关免疫的人群几乎 100% 会被感染。该病的并发症有肺炎、中耳炎等，甚至可能导致脑炎，变成重症。预防麻疹必须要靠疫苗。想要维持群体免疫、防止疫情扩散，疫苗接种率需达到 95% 以上。新冠疫情期间，由于出行限制，民众普遍推迟了其他疫苗的接种。医疗机构方面，接种人员和治疗人员也侧重于应对新冠疫情。加上其他传染病的流行得到抑制，认为无需接种疫苗的人越来越多，导致全球疫苗接种率持续走低。除麻疹以外，其他传染病也呈现出类似趋势。2024 年白喉、百日咳、破伤风三联疫苗的接种率全球所有地区都低于 2010 年以后的峰值水平。

事件概述近日，安全研究人员StepSecurity披露了一起针对GitHub Actions生态的严重供应链攻

Encryption Consulting has released CertSecure Manager v3.3, which automates zero-touch certificate renewal across all major enterprise server platforms and extends CA support to 11 providers, including Google Public CA and AWS. Certificate-related outages can cost enterprises millions in unplanned downtime, and expired or misconfigured certificates often cause serious security incidents. CertSecure Manager v3.3 closes both gaps, removing the manual steps that introduce costly renewal errors. “With v3.3, we have made zero-touch certificate renewal a reality … More →

The post Encryption Consulting launches CertSecure Manager v3.3 with zero-touch certificate renewals appeared first on Help Net Security.

Banana RAT malware hidden in fake invoices and security update screens targets customers at 16 Brazilian banks stealing data with QR fraud.

科学家开发出一种数学方法，能更精确地计算天体轨道之间最经济的旅行路线。以地月为例，与此前最节能的路线相比，新路线所需燃料减少了 58.80 米/秒。与旅程的预估总成本 3342.96 米/

科学家开发出一种数学方法，能更精确地计算天体轨道之间最经济的旅行路线。以地月为例，与此前最节能的路线相比，新路线所需燃料减少了 58.80 米/秒。与旅程的预估总成本 3342.96 米/秒相比，这一差距看似微小，却对任务成本影响巨大。团队表示，在太空旅行中，每1米/秒的速度变化，都意味着巨大的燃料消耗。基于这一结果，团队绘制出一条从地球轨道到月球轨道的航天器飞行轨迹，并将其分为两个阶段。首先，航天器脱离地球轨道，进入L1拉格朗日点周围的轨道。L1拉格朗日点位于地球和月球之间，在这里，两天体的引力恰好相互抵消。借助控制系统，航天器可以无限期地保持在这个中间轨道上，直到任务准备就绪，再执行进入月球轨道的第二阶段。

这篇文章要分享的是一个大语言模型（LLM）的前端——SillyTavern。LLM 流行以来，有人视之为救世主，有人视之为天启骑士，也有人视之为资本骗局。但无论如何，所有人都在谈论它。我通常对新事物都

Darwinium has announced updates to its Android and iOS mobile SDKs. It enables banks, payment providers, and digital businesses to tackle the proliferation of remote access scams, including those that manipulate live sessions and account farming operations that run mule networks. “Most fraud platforms validate trust at a single moment, typically at login or payment, through device binding, authentication, or a step-up challenge,” said Alisdair Faulkner, CEO of Darwinium. “But agentic-fueled mobile fraud doesn’t happen … More →

The post Darwinium updates mobile SDKs to detect remote access scam activity appeared first on Help Net Security.

IntroductionExifTool is a widely adopted utility for reading and writing metadata in

May 20, 2026Over the last decade, cybersecurity heavily invested in EDR,XDR, SIEM, telemetry, and S

В США суд принял данные кардиостимулятора как доказательство.

One employee installed a trojanized VS Code extension. Result: ~3,800 GitHub internal repositories exfiltrated. TeamPCP claims credit, wants $50K. There is something almost ironic about GitHub, the platform that hosts the code for most of the world’s software, getting breached through a trojanized plugin for a code editor. But that is exactly what happened, and […]

A malicious VS code extension just breached GitHub ‘s internal repositories

The security issue tracked as CVE-2026-45829, often referred to in analysis as ChromaToast

阅读： 22026年世界电信和信息社会日期间，《通信产业报》正式发布《韧性的力量：517世界电信日产业图谱报告》与《517电信日编辑选择：

ESET researchers describe new tools and techniques that the Webworm APT group recently added to its arsenal

Verizon DBIR finds 31% of data breaches began with software flaws last year

GitHub 通过 X 平台官方账号证实黑客窃取了其内部代码库，它正对此展开调查。此前黑客组织 TeamPCP 通过 Breached 论坛声称获得了 GitHub 内部源代码和内部组织的