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文章介绍了数字证据恢复的关键工具与技术，包括Autopsy等开源软件和Cellebrite等专业工具；强调了成像、哈希等证据保存方法；探讨了删除数据恢复及面临的加密与设备损坏等挑战；并推荐了DFIR社区和培训资源。
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Cavalry Werewolf Launches Cyberattack on Government Agencies to Deploy Network Backdoor
3 months 1 week ago
In July 2025, Doctor Web’s anti-virus laboratory received a critical alert from a government-owned organization within the Russian Federation. The institution suspected a network compromise after discovering spam emails originating from one of their corporate email addresses. What began as a routine investigation quickly escalated into the discovery of a sophisticated targeted attack orchestrated by […]
The post Cavalry Werewolf Launches Cyberattack on Government Agencies to Deploy Network Backdoor appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
Mayura Kathir
2023 年亚马逊湖泊温度飙升
3 months 1 week ago
嗯，用户让我帮忙总结一下这篇文章的内容，控制在100字以内，而且不需要用“文章内容总结”或者“这篇文章”这样的开头，直接写描述。首先，我得仔细阅读文章内容，抓住主要信息。
文章主要讲的是2023年亚马逊地区的热浪和干旱导致湖泊变成浅层微沸盆地，水温高达40摄氏度以上，水位降到历史最低点。这些极端天气影响了偏远社区，并导致鱼类和濒危河豚死亡。研究显示湖泊升温速度快于全球平均水平，2024年干旱时湖泊面积大幅缩减。
接下来，我需要把这些信息浓缩到100字以内。要突出时间、地点、现象、影响和研究结果。可能的结构是：时间地点现象，影响，研究结果。
比如：“2023年亚马逊地区因极端热浪和干旱导致湖泊水温飙升至40℃以上，水位创历史新低。高温引发鱼类和濒危河豚死亡，并影响偏远社区。研究显示该地区湖泊升温速度远超全球平均水平。”
这样大约在100字左右，涵盖了主要信息。
2023年亚马逊地区因极端热浪和干旱导致湖泊水温飙升至40℃以上，水位创历史新低。高温引发鱼类和濒危河豚死亡，并影响偏远社区。研究显示该地区湖泊升温速度远超全球平均水平。
2023 年亚马逊湖泊温度飙升
3 months 1 week ago
根据发表在《科学》期刊上的一项研究，2023 年前所未有的热浪和干旱将亚马逊湖泊变成了浅层微沸盆地，其中一个湖泊的水温飙升至 40 摄氏度 (ºC) 以上，水位也骤降至历史最低点。极端高温的影响范围广泛：波及与外界隔绝的偏远河岸社区，并导致鱼类和濒危亚马逊河豚群体性死亡。这些发现证实了亚马逊地区缺乏监测的湖泊与河流的升温趋势令人担忧，预示着气候变化对全球热带淡水生态系统的影响日益加剧。研究人员分析了 2023 年亚马逊中部地区 10 个湖泊在干旱期间的水温测量数据。研究发现，10 个湖泊中有 5 个的日间水温高得异常：超过 37 ºC。其中特费湖（Lake Tefé）浅水区的水温在其深达 2 米的水体中飙升至 41ºC——比一般温泉浴的水温更高。亚马逊地区的湖泊一直在快速暖化——在过去 30 年左右的时间内，其升温速度约为每十年 0.3 至 0.8 ºC（比全球平均速度更快）。在 2024 年的亢旱之时，该地区许多湖泊面积也急剧缩小，其中特菲湖面积缩减了 75%，巴达霍斯湖（Badajós Lake）面积则锐减了 9 成。
Why Microsegmentation Is Just a Dream for Many IT Teams
3 months 1 week ago
Audit Issues, Policy Debt and Limited Project Scope Are Hampering Adoption
Microsegmentation has long been touted as the gold standard for restricting lateral movement by hackers. It helps lock down network traffic and reduces the blast radius of a breach. Vendors say it's transformative, but if you walk into most large enterprises, you'll will find it half-implemented.
Microsegmentation has long been touted as the gold standard for restricting lateral movement by hackers. It helps lock down network traffic and reduces the blast radius of a breach. Vendors say it's transformative, but if you walk into most large enterprises, you'll will find it half-implemented.
CISA Defends Layoffs Amid Union Injunction
3 months 1 week ago
CISA Argues None of 54 Fired Workers Fall Under Union Protections
The Cybersecurity and Infrastructure Security Agency told a federal court it complied with an injunction blocking shutdown-related layoffs by sending reduction-in-force notices only to non-union staff within a unit vital to coordination with state, local and private-sector defenders.
The Cybersecurity and Infrastructure Security Agency told a federal court it complied with an injunction blocking shutdown-related layoffs by sending reduction-in-force notices only to non-union staff within a unit vital to coordination with state, local and private-sector defenders.
OTsec India Organizers Share Tips on OT Security
3 months 1 week ago
OTsec India Steering Committee Discuss Cyberthreats, Compliance and Innovation
Featuring some of the most prominent voices in Indian operational technology cybersecurity, the steering committee for the inaugural OTsec India Summit shares insights on a range of topics including OT threats, regulatory imperatives and the latest innovations.
Featuring some of the most prominent voices in Indian operational technology cybersecurity, the steering committee for the inaugural OTsec India Summit shares insights on a range of topics including OT threats, regulatory imperatives and the latest innovations.
Qilin
3 months 1 week ago
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cohenido
倒计时三天！2025年网络安全“金帽子”年度评选活动即将截止报名
3 months 1 week ago
该活动已进入最后报名阶段。
动态自适应欺骗防御：重构网络安全防御新格局
3 months 1 week ago
经纬信安首创三层动态自适应欺骗防御体系，实现四大突破。
动态自适应欺骗防御：重构网络安全防御新格局
3 months 1 week ago
当前环境出现异常，需完成验证后方可继续访问。
倒计时三天！2025年网络安全“金帽子”年度评选活动即将截止报名
3 months 1 week ago
好的，我现在需要帮用户总结一篇文章的内容，控制在100字以内。用户提供的文章内容主要是关于环境异常的通知，提到完成验证后可以继续访问，并有一个“去验证”的按钮。
首先，我要理解文章的核心信息。看起来这是一个系统提示，通知用户当前环境有问题，需要进行验证才能继续使用。这可能涉及到登录、安全验证或其他类型的身份验证。
接下来，我需要将这些信息浓缩到100字以内。要确保包含关键点：环境异常、完成验证、继续访问。同时，保持语言简洁明了。
然后，我会检查是否有遗漏的重要信息。比如是否有提到具体的验证方式或后续步骤？从提供的内容来看，没有更多细节，所以不需要添加额外信息。
最后，我会组织语言，确保句子流畅且符合用户的要求。不需要使用特定的开头词，直接描述内容即可。
总结一下：当前环境出现异常，请完成验证后继续访问。
当前环境出现异常，请完成验证后继续访问。
Old privacy laws create new risks for businesses
3 months 1 week ago
Businesses are increasingly being pulled into lawsuits over how they collect and share user data online. What was once the domain of large tech firms is now a widespread legal risk for companies of all sizes. The latest analysis from cyber insurer Coalition shows that outdated privacy laws are driving a surge in web privacy claims, with small and midsize businesses now common targets. Third parties named in web privacy claims (Source: Coalition) A growing … More →
The post Old privacy laws create new risks for businesses appeared first on Help Net Security.
Anamarija Pogorelec
ZDI-CAN-28491: Microsoft
3 months 1 week ago
A CVSS score 3.3 AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N severity vulnerability discovered by 'Jonathan Lein of Trend Research' was reported to the affected vendor on: 2025-11-07, 97 days ago. The vendor is given until 2026-03-07 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.
ZDI-CAN-28159: Microsoft
3 months 1 week ago
A CVSS score 8.8 AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H severity vulnerability discovered by 'Marcin Wiazowski' was reported to the affected vendor on: 2025-11-07, 98 days ago. The vendor is given until 2026-03-07 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.
JumpServer连接令牌泄漏漏洞 (CVE-2025-62712)复现
3 months 1 week ago
JumpServer开源堡垒主机存在漏洞，非特权用户可通过API端点获取其他用户的连接令牌，导致未经授权访问和权限提升。受影响版本为v3.10.20-lts及v4.10.11-lts之前的版本。官方已发布补丁修复，建议更新至最新版本或临时修改Nginx配置阻止恶意请求。
Скрытный ход, резервное питание и длительные миссии в радиомолчании — атомные подлодки получают никель-цинковое сердце с мощностью x2
3 months 1 week ago
Проект AUKUS превращает Аделаиду в центр подводной энергетики.
Hospitals are running out of excuses for weak cyber hygiene
3 months 1 week ago
Healthcare leaders continue to treat cybersecurity as a technical safeguard instead of a strategic business function, according to the 2025 US Healthcare Cyber Resilience Survey by EY. The study, based on responses from 100 healthcare executives, outlines six areas where hospitals and health systems must act to close resilience gaps that threaten patient care and operations. Cybersecurity as a business driver 81% of respondents said that prioritizing cybersecurity within the business strategy helps overcome challenges. … More →
The post Hospitals are running out of excuses for weak cyber hygiene appeared first on Help Net Security.
Anamarija Pogorelec
Sandworm Hackers Target Ukrainian Organizations With Data-Wiping Malware
3 months 1 week ago
Russia-aligned threat actor Sandworm has intensified its destructive cyber operations against Ukrainian organizations, deploying data wiper malware to cripple critical infrastructure and weaken the nation’s economy. Unlike other Russia-aligned advanced persistent threat groups that primarily engage in cyberespionage activities, Sandworm’s operations are characterized by their explicitly destructive intent. According to the latest ESET APT Activity […]
The post Sandworm Hackers Target Ukrainian Organizations With Data-Wiping Malware appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
Mayura Kathir
Emerging Tech Companies Must Stop Using Decentralization As An Ideological Gimmick
3 months 1 week ago
Chris "Jinx" Jenkins作为Pocket Network Foundation的负责人及顾问，在推动区块链技术和去中心化应用方面发挥了重要作用。