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该漏洞的根源在于AI-bolit组件的反混淆逻辑：当工具尝试解包恶意软件以进行扫描时，会执行从混淆PHP文件中提取的、由攻击者控制的函数名和数据。

Cloudflare遭遇六年最严重服务中断 数据库权限变更引发全球网络连锁故障。

In this Help Net Security video, Dinesh Nagarajan, Global Partner, Cyber Security Services at IBM Consulting, walks through a situation in which an employee shared production source code with a public AI tool. The tool learned from the code, including special formulas used in a fintech app, which created the risk that similar answers could later be given to other users. The video shows how this kind of action can weaken a company’s position and … More →

The post How one quick AI check can leak your company’s secrets appeared first on Help Net Security.

A vulnerability was found in Linux Kernel up to 5.10. It has been rated as critical. Impacted is an unknown function of the component eBPF. This manipulation causes memory corruption. This vulnerability is handled as CVE-2021-3600. It is possible to launch the attack on the local host. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability classified as problematic has been found in Google gVisor 2018-08-22/2018-08-23/2018-11-01. Affected is an unknown function. This manipulation causes use of weak hash. The identification of this vulnerability is CVE-2024-10026. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability identified as critical has been detected in Google gVisor 2018-08-22/2018-08-23/2018-11-01. This impacts an unknown function of the component Source Port Handler. The manipulation leads to generation of predictable numbers or identifiers. This vulnerability is traded as CVE-2024-10603. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

A vulnerability marked as problematic has been reported in Linux Kernel up to 5.4.119/5.10.37/5.11.21/5.12.4. Affected by this vulnerability is the function uclamp of the component sched. The manipulation leads to off-by-one. This vulnerability is referenced as CVE-2021-46993. The attack needs to be initiated within the local network. No exploit is available. It is suggested to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 4.19.220/5.4.164/5.10.84/5.15.7. It has been classified as critical. Affected by this vulnerability is the function signalfd_poll of the component POLLFREE Handling. Performing manipulation results in use after free. This vulnerability is known as CVE-2021-47505. Access to the local network is required for this attack. No exploit is available. Upgrading the affected component is recommended.

Frida与安卓应用反调试绕过实践前言 由于传播、利用此文所提供的信息而造成的任何直接或者间接的后果及损失，均由使用者本人负责，文章作者不为此承担任何责任。（本文仅用于交流学习），本文仅作技术研究。 ​ ​ 一、Frida基础与反调试原理 1. Frida简介 Frida是一款用于安卓应用的动态插桩工具，它允许开发者在应用程序运行时动态注入代码，监视和修改应用程序的行为，因

PowerShell-скрипт превратил тысячи сотрудников в заложников заблокированных аккаунтов и парализовал бизнес по всей стране.

Dedicated to the branch of fo

记一次打靶时的waf绕过

本文系统梳理静态与动态反调试技术，涵盖PEB检测、API调用、异常处理及时间差分析等手段，并提供针对性绕过方案。

CTF

Data Breach / SaaS SecuritySalesforce has warned of detected "unusual activity" related to Gainsig

Salesforce has warned of detected "unusual activity" related to Gainsight-published applications connected to the platform. "Our investigation indicates this activity may have enabled unauthorized access to certain customers’ Salesforce data through the app's connection," the company said in an advisory. The cloud services firm said it has taken the step of revoking all active access and refresh

AI is changing how scams are built, shared, and trusted. A new global survey from Bitdefender shows how far the problem has spread. AI is helping scams evolve faster than people can respond Over seven in ten consumers encountered some form of scam in the past year. One in seven fell for one. Worry about AI driven fraud is now mainstream, with 37% listing deepfake audio and video as their top concern. AI tools let … More →

The post Convenience culture is breaking personal security appeared first on Help Net Security.

数字安全的状态，并非由表面工具的堆砌、制度的厚重或流程的完备所决定，而由系统所处的历史条件与主体实践能力决定。

A vulnerability classified as critical has been found in Microsoft Windows. This affects an unknown function of the component Error Reporting Service. This manipulation causes improper input validation. The identification of this vulnerability is CVE-2025-55692. The attack can only be executed locally. There is no exploit available. It is suggested to install a patch to address this issue.

A vulnerability, which was classified as critical, has been found in Microsoft Windows 11 24H2/11 25H2/Server 2022 23H2/Server 2025. Affected is an unknown function of the component Error Reporting Service. Performing manipulation results in improper access controls. This vulnerability is identified as CVE-2025-55694. The attack is only possible with local access. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.