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如果 Auto-Color 无法连接到其硬编码的命令和控制 (C2) 服务器，它会抑制其大部分恶意行为。这适用于沙盒和与互联网物理隔离的环境，在这些环境中，恶意软件对分析人员来说会显得 benign。

A cyberattack on a water facility can put entire communities and businesses at risk. Even a short disruption in clean water supply can have serious public health and safety consequences, and threat actors know the damage they can cause. Water utilities have been moving away from isolated OT and toward more digitally connected systems that integrate with IT. This shift helps them get more accurate, real-time data. While these technologies improve efficiency and performance, they … More →

The post It’s time to sound the alarm on water sector cybersecurity appeared first on Help Net Security.

Microsoft has announced significant enhancements to its .NET Bounty Program, introducing expanded coverage, streamlined award structures, and substantially increased financial incentives for security researchers. The updated program now offers maximum rewards of USD 40,000 for critical vulnerabilities affecting .NET and ASP.NET Core frameworks, including Blazor and Aspire components. These changes represent Microsoft’s continued commitment to […]

The post Microsoft Upgrades .NET Bounty Program, Offers Rewards Up to $40,000 appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Почему мир всё чаще отворачивается от западных спутников.

Cybersecurity researchers have uncovered a concerning new attack vector where threat actors are exploiting free trials of endpoint detection and response (EDR) software to disable existing security protections on targeted systems. This technique, dubbed “BYOEDR” (Bring Your Own EDR), represents a sophisticated method for attackers to bypass enterprise security measures using legitimate tools. Discovery and […]

The post Hackers Abuse EDR Free Trials to Bypass Endpoint Protection appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

In this Help Net Security video, Tom Cross, Head of Threat Research at GetReal Security, explores how generative AI is empowering threat actors. He breaks down three key areas: how GenAI lowers the technical barrier for attackers, enables highly convincing deepfake-driven social engineering, and allows threat actors to operate. Cross also raises important concerns about AI models becoming a new security surface, and how organizations can begin to assess and mitigate this emerging risk.

The post What attackers know about your company thanks to AI appeared first on Help Net Security.

Learn Linux basics with Bandit Level 0→1! Explore SSH, ls,

The Cybersecurity and Infrastructure Security Agency (CISA) has made a significant contribution to the cybersecurity community by publicly releasing Thorium, a powerful open-source platform designed to revolutionize malware analysis and digital forensics operations. This announcement marks a major milestone in democratizing advanced cybersecurity tools for organizations worldwide. Partnership with Sandia National Laboratories CISA, in partnership […]

The post CISA Releases Thorium: Open-Source Malware and Forensics Tool Now Public appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

A significant cybersecurity crisis has emerged with the discovery of over 17,000 Microsoft SharePoint servers exposed to internet-based attacks, including 840 systems vulnerable to a critical zero-day vulnerability that Chinese threat actors are actively exploiting. The vulnerability, designated CVE-2025-53770 and dubbed “ToolShell” by security researchers, has already compromised hundreds of organizations across government, healthcare, finance, […]

The post Over 17,000 SharePoint Servers Found Exposed Online — 840 Vulnerable to Active 0-Day Attacks appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Aiarty Video Enhancer是一款基于AI的视频增强软件，能将低画质、模糊视频提升至高清甚至4K，并修复画质问题。操作简便，处理速度快，支持智能插帧和音频降噪等功能。目前有首发限时授权注册码活动。

CISA Certified Information Systems Auditor Practice Tests offers practical, domain-by-domain prep for the CISA exam, with hundreds of questions covering key objectives and real-world systems audit skills. About the authors Peter H. Gregory is a best-selling cybersecurity author, educator, keynote speaker, board advisor, and mentor. Mike Chapple is a teaching professor at the University of Notre Dame, cybersecurity author, trainer, and certification expert. Inside the book This book contains over 700 multiple-choice questions designed to … More →

The post Review: CISA Certified Information Systems Auditor Practice Tests appeared first on Help Net Security.

A CVSS score 7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Anonymous' was reported to the affected vendor on: 2025-08-01, 73 days ago. The vendor is given until 2025-11-29 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

97% компаний запускают ИИ без ограничений — а потом удивляются утечкам.

Shared mobile devices are becoming the standard in hospitals and health systems. While they offer cost savings and workflow improvements, many organizations are still struggling to manage the security risks that come with them, according to Imprivata’s 2025 State of Shared Mobile Devices in Healthcare report. Shared-use devices are everywhere, and their use will only grow. 99% of respondents expect shared device programs to expand over the next two years. The model saves money, with … More →

The post Security gaps still haunt shared mobile device use in healthcare appeared first on Help Net Security.

为何关注海外的“标准之争”？对于中国的网络安全从业者与决策者而言…

A vulnerability, which was classified as problematic, has been found in JetBrains TeamCity. This issue affects some unknown processing of the component OAuth Login. The manipulation leads to cross-site request forgery. The identification of this vulnerability is CVE-2025-54529. The attack may be initiated remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in JetBrains TeamCity and classified as problematic. Affected by this vulnerability is an unknown functionality of the component GraphQL Endpoint. The manipulation leads to cross-site request forgery. This vulnerability is known as CVE-2025-54536. The attack can be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.