Aggregator

MAS项目维护者已针对此次攻击事件发出安全预警，提醒用户在执行命令前仔细核对输入内容。

Blokada is a network privacy and ad-blocking application available on Android, iOS, Windows, macOS, and Linux. It is designed to reduce ads, block trackers, and limit unwanted network connections at the system level. Getting started Blokada’s interface is simple. A single toggle enables or disables protection, while advanced options remain available for users who want more control. The app includes usage statistics, connection logs, and per-app settings, allowing users to exclude specific apps from filtering … More →

The post Product showcase: Blokada for Android gives users control over network traffic appeared first on Help Net Security.

A CVSS score 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Javohir Abduxalilov' was reported to the affected vendor on: 2026-01-06, 78 days ago. The vendor is given until 2026-05-06 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

ぷらっとホーム株式会社が提供するOpenBlocksシリーズには、認証回避の脆弱性が存在します。

If you’re evaluating cybersecurity solutions in 2026, it’s easy to feel overwhelmed by the sheer number of options available. Cyberattacks are not only more frequent than ever, but also increasingly sophisticated. At the same time, countless security vendors claim to offer comprehensive protection for your business, its data, and its customers often with similar messaging […]

The post Top 5 Best Cybersecurity Companies Leading The Industry Right Now in 2026 appeared first on Cyber Security News.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.12.62/6.17.12/6.18.1. Affected is the function rtl8180_init_rx_ring of the component rtl818x. Performing a manipulation results in double free. This vulnerability is known as CVE-2025-68759. Access to the local network is required for this attack. No exploit is available. It is suggested to upgrade the affected component.

三星和SK海力士因AI需求激增将26Q1服务器级DRAM价格上调60%-70%，同时拒绝长期供应协议。HBM系列内存产能扩张导致传统内存供应紧张，消费级产品价格或上涨10%-20%。

Blockchain intelligence firm TRM Labs has traced over $35 million in stolen cryptocurrency to the 2022 LastPass breach, revealing a sophisticated Russian cybercriminal laundering operation that remains active into 2025. In 2022, hackers breached LastPass and stole encrypted password vaults containing the credentials of roughly 30 million users worldwide. Although the vaults were encrypted, attackers […]

The post $35M Cryptocurrency Theft Linked to LastPass Password Manager DataBreach appeared first on Cyber Security News.

A vulnerability classified as problematic has been found in Samsung Magician up to 8.3.2 on Windows. Affected is an unknown function of the component Installation Handler. The manipulation leads to uncontrolled search path. This vulnerability is traded as CVE-2025-57836. An attack has to be approached locally. There is no exploit available.

A vulnerability, which was classified as critical, was found in Samsung Mobile Processor Exynos 1380/1480/1580/2400. Impacted is an unknown function of the component IOCTL Message Handler. Executing a manipulation can lead to buffer overflow. This vulnerability is handled as CVE-2025-53966. The attack can only be done within the local network. There is not any exploit available.

大多数黑客在信息收集阶段表现不佳，常用过多工具导致效率低下，最终徒劳无功。

文章批评多数黑客在漏洞赏金中过度依赖工具堆砌进行信息收集,忽视策略性侦察,导致效率低下,最终徒劳无功。

Active Directory是微软的企业IT基础架构核心，控制用户登录、权限和网络行为，适用于各类组织机构。本文介绍其基本概念、功能及组成部分，包括域、森林和信任关系等核心要素。

The security stack has grown, but audits still stumble on passwords. CISOs see this every year. An organization may have strong endpoint tools, layered network defenses, and a documented access policy. Then the audit turns to shared credentials, spreadsheet-based password storage, or accounts that no one can clearly explain. At that point, the discussion stops being about maturity and starts being about gaps. Passwords remain one of the most common access mechanisms across enterprise systems. … More →

The post Passwords are still breaking compliance programs appeared first on Help Net Security.

嗯，用户让我帮忙总结一篇文章的内容，控制在100字以内，而且不需要特定的开头。首先，我需要仔细阅读文章内容，抓住主要点。 文章讲的是CORS，全称是跨域资源共享。它是一个浏览器的安全机制，用来控制不同域名之间的资源请求。默认情况下，浏览器会执行同源策略，阻止跨域请求，防止恶意网站窃取敏感数据。 CORS的作用就是在合法需要跨域访问的时候放松这个限制，比如前端和后端分别在不同域名时的通信。实现CORS主要通过设置HTTP响应头，比如Access-Control-Allow-Origin这些头字段。 总结下来，重点是CORS是什么、它的作用、如何实现以及配置不当的风险。我需要把这些信息浓缩到100字以内，同时保持语言简洁明了。 用户可能是一个开发者或者对网络安全感兴趣的人，他们需要快速了解CORS的基本概念和重要性。所以总结的时候要突出关键点：安全机制、跨域访问、HTTP头配置以及潜在风险。 最后检查一下字数是否符合要求，并确保表达清晰准确。 跨域资源共享（CORS）是一种浏览器安全机制，用于控制不同域名间的资源访问。默认情况下，浏览器限制跨域请求以防止数据泄露。正确配置CORS可实现安全的跨域通信，但若配置错误，则可能引发数据泄露风险。

跨域资源共享（CORS）是一种浏览器安全机制，用于控制不同域名之间的资源请求。通过HTTP响应头配置，CORS允许合法的跨域通信，但若配置不当可能引发数据泄露风险。

文章介绍了修复Windows系统因不当优化导致问题的开源工具RepairBadTweaks，该工具可将人为修改的系统参数恢复至微软默认值，涵盖服务调度、启动计时、网络、内存及安全等多个方面。

好的，我现在需要帮用户总结这篇文章的内容，控制在100字以内。首先，我得仔细阅读文章，理解作者的主要观点。 文章开头提到作者在寻找漏洞时遇到了瓶颈，感觉不再有突破口。他改变了策略，从寻找漏洞转向寻找信任问题。这似乎是一个关键点，因为信任问题通常会导致安全漏洞。 接着，作者提到他不再使用传统的工具和方法，而是开始思考应用程序信任了什么却不应该信任。这说明他的思维方式发生了转变，从技术层面转向了业务逻辑层面。 我需要总结这些要点：作者从传统漏洞挖掘转向关注信任问题，发现信任总是会有泄露的地方。这种转变带来了成功。 现在，我要把这些内容浓缩到100字以内，确保涵盖主要观点：心态转变、从技术到信任、发现漏洞的方法变化。 最后，检查语言是否简洁明了，没有冗余信息。 作者在漏洞挖掘中遇到瓶颈后改变策略,从寻找技术漏洞转向关注应用信任问题,发现信任总会泄露,从而找到新的突破口。

作者分享了自己从传统漏洞挖掘转向关注应用信任问题的心路历程。通过改变思维方式，不再执着于寻找技术漏洞，而是关注应用过度信任的部分，最终发现了真正的安全问题。

该文章描述了一个渗透测试房间Opacity的实践过程。通过Nmap扫描发现目标主机开放了SSH、HTTP和SMB服务。通过目录枚举发现云存储路径，并利用文件上传功能上传PHP反向壳获得初始访问权限。随后提取KeePass文件中的密码并通过SSH登录sysadmin账户。最终通过替换备份脚本实现提权至root，并成功获取local.txt和proof.txt两个旗帜。