快手直播
Search documents
360谈快手事件:一场精心策划的AI化攻击
Sou Hu Cai Jing· 2025-12-25 12:38
360数字安全集团专家分析,这极有可能是一场有组织、有预谋的外部黑客攻击。从技术路径来看,攻 击者可能利用了直播推流接口的底层漏洞,绕过了平台的实名认证与内容审核链路。这种大规模、高频 次的黑产渗透,暴露出快手在应对极端安全攻击时的风控防御体系存在明显漏洞。 12月23日,360数字安全发文谈论快手直播事故。 360数字安全还表示,近年来,互联网黑灰产攻击态势持续演进,呈现出隐蔽性增强、智能化提升及产 业化程度加深的发展趋势。特别是伴随人工智能技术的快速发展,黑灰产攻击日益呈现AI化特征。一 方面借助AI手段显著提升其攻击效能,另一方面利用AI生成海量不实或有害内容以加剧信息泛滥,两 者往往协同作战,形成立体化威胁。 ...
快手「惊魂夜」:不是闹剧,是悲剧
商业洞察· 2025-12-24 09:21
Core Viewpoint - The article discusses a significant content safety incident involving Kuaishou, likening it to a "Chernobyl moment" for internet companies, highlighting the severe implications for user safety and platform responsibility [4][10][68]. Group 1: Incident Overview - Kuaishou experienced a major security breach resulting in the dissemination of inappropriate live-stream content, marking one of the most severe incidents in content safety for internet giants [4]. - The incident has raised concerns about the platform's ability to manage content safety and the potential for similar attacks on other platforms [11][32]. Group 2: Impact on Employees and Users - The incident is particularly tragic for Kuaishou employees, who may face job insecurity and loss of year-end bonuses due to the fallout from the incident [26][30]. - Users, especially minors, are also affected, as the incident raises questions about the safety and appropriateness of content on the platform [9][10]. Group 3: Platform Responsibility and Security Measures - Kuaishou had recently announced improvements in content moderation through AI technology, which now appears ineffective in light of the incident [43][44]. - The breach is attributed to sophisticated black market attacks, indicating a need for platforms to enhance their security measures and take greater responsibility for content safety [46][48][60]. Group 4: Broader Industry Implications - The incident reflects a growing trend of automated attacks in the black market, suggesting that many platforms may be vulnerable to similar threats [58][60]. - The article calls for a broader discussion on how internet companies can learn from Kuaishou's experience to improve industry-wide security practices [53][66].
网安专家复盘快手风控被「击穿」的两小时
3 6 Ke· 2025-12-24 08:51
作为网络安全与风控机制的资深从业者,卢圣龙比绝大多数人更早地得知了快手直播事故。 12月22日,刚过晚上10点,他所在的网络安全行业的内部群聊开始陆续弹出截图——快手直播界面中出 现了一些明显违规的内容。随后,在快手自己的应急响应中心群里也出现了同样的消息。卢圣龙和业内 技术专家们猜测着是否是某个审核模块"临时挂掉"。但随着截图、录屏越来越多,传播范围迅速扩大, 他才意识到:这不是一次简单的技术故障。 当晚,快手大量直播间同时出现涉黄、低俗和血腥暴力内容,部分直播间观看人数近10万。截图与视频 如病毒般在各社交平台和群组扩散。在经历限流、封禁后,快手最终以直接下架直播入口的形式,才控 制住态势。直播功能在零点45分左右基本恢复。 整个过程持续了约两小时。快手随即发布公告,称"遭到黑灰产攻击"。 卢圣龙在网络安全领域从业13年,目前是一家网络安全公司安全攻防实验室的负责人,工作之一是作为 授权黑客,测试一些单位或公司的网络安全。 他说,事故发生之后,业内讨论焦点并不在于攻击本身,而在于快手的风控系统为何被击穿,以及在约 两小时的异常窗口期里,平台为何没能迅速切换至应急状态。"这个bug的产生有可能是因为算法故障 ...
谁都不想成为下一个快手
吴晓波频道· 2025-12-24 00:31
点击按钮▲预约直播 " 这并非一场供人猎奇的事故围观,也不该被简化为 ' 平台翻车 ' 。 " 文 /巴九灵(微信公众号:吴晓波频道) 前天晚上,快手的"晚高峰",上演了令人瞠目结舌的一幕。 12月22日晚21:30左右,快手用户们原本都是搞笑段子、吃播、带货的信息流里突然开始夹杂进播放着露骨色情内容的直播间,评论区是清一色的 问号和感叹号。 他们下意识地往下滑,下一个直播间仍然出现了类似内容。 22:00,异常直播不减反增进入爆发期,点举报的人越来越多,但依然挡不住如洪水般涌来的垃圾内容,有些人发现自己的举报显示为"提交失 败"。 23:00,社交媒体上开始上热搜词——"快手被黑了?""快手变快播"。 24:00,快手直播彻底"拉闸",功能被下架,直到45分钟后恢复正常。 次日中午,港股快手科技发布公告:快手应用直播功能遭到网络攻击,公司已第一时间启动紧急预案。经全力处置与系统修复,直播功能已逐步恢 复正常,其他功能未受影响。公司强烈谴责黑灰产的违法犯罪行为,已报警并向相关部门报告。 图源:快手科技 "凶手"找到了,但案情依然扑朔迷离。"作案动机"是什么?手法如何?为何是快手?会不会出现"下一个快手"?待我 ...
8点1氪:浙江派工作组督导“小洛熙”事件处置;微信辟谣“点击快手直播链接微信就被盗号”;中国新增70位亿万富豪
36氪· 2025-12-24 00:25
Group 1 - The incident involving the infant "Xiao Luoxi" has drawn significant public attention, leading to a high-level response from the Zhejiang provincial government, which has dispatched a working group to oversee subsequent handling of the situation [2][3][5] - An investigation team was established in Ningbo on November 17, and preliminary findings were released on December 14, resulting in disciplinary actions against relevant personnel [5] - A judicial process has been initiated regarding the medical malpractice claims, with the Ningbo Municipal Court accepting the case, highlighting the complexity and professionalism required in medical disputes [5] Group 2 - The Chinese government has announced new regulations to enhance food safety in live-streaming e-commerce, emphasizing the responsibilities of various stakeholders in ensuring food safety [8] - The UK government has introduced a ban on boiling live lobsters, aligning with animal welfare initiatives, and will provide guidelines for alternative methods of humane slaughter [9] - The U.S. Department of Homeland Security has implemented a new weighted selection process for H-1B visa applications, prioritizing high-salary applicants to focus on high-skilled labor [20] Group 3 - JD.com reported that its warehouse in France has resumed normal operations following a theft incident involving over 50,000 electronic devices valued at approximately €37 million [10] - The company is expanding its global logistics network, having established over 130 overseas warehouses in 23 countries [10] - The Oriental Yuhong subsidiary has reported a telecom fraud incident involving approximately $1.72 million, with investigations underway [12][13] Group 4 - The UK has raised the inheritance tax exemption threshold to £2.5 million, reflecting changes in fiscal policy [21] - Frontera Therapeutics has submitted a listing application to the Hong Kong Stock Exchange, indicating ongoing interest in capital markets [22] - The AI sector is witnessing significant investments, with companies like ByteDance planning to allocate substantial funds for AI development and semiconductor procurement [9][10]
【钛晨报】北京发放首批L3级高速公路自动驾驶车辆专用号牌,三个路段可开启;字节跳动据称拟豪掷千亿加码AI布局,预留850亿狂囤芯片;《行政执法监督条例》...
Tai Mei Ti A P P· 2025-12-23 23:28
目前"有条件的自动驾驶"功能仅限在北京市京台高速(大兴区旧宫新桥一机场北线高速)、机场北线高 速(大渠南桥一大兴机场高速)及大兴机场高速(南六环一机场北线高速)路段开启。在其他道路或区 域,该功能将被系统强制关闭。 钛媒摘声: 随着储蓄意识增强,消费预算相应缩减,这一趋势体现在多个方面:基础消费仍保持相对稳 定,而过去几年兴起的"新消费"领域——即各类网红品牌、新兴品牌扎堆涌现的赛道——则 可能受到一定抑制。消费终究是生产的最终目的,因此消费需求不会消失,但结构将发生变 化。 ——天图投资创始合伙人 冯卫东 智能体这个概念现在还不统一,但它既不是基础模 型,也不是Agent工具。从工具平台到行动系统, 真正的智能体不是孤立的基础模型或工 具,而是能替代或增强一类岗位的完整体系,必须具备三大核心能力:场景数据处理、基于 数据的模型训练,以及将模型无缝嵌入现有工作流的能力。 ——滴普科技创始人、董事会 主席、执行董事兼首席执行官 赵杰辉 国内公司: 字节跳动据称拟豪掷千亿加码AI布局,预留850亿狂囤芯片 12月23日消息,据报道,字节跳动计划明年进一步扩大其在人工智能领域数十亿美元的投入。两位知情 人士透露,公 ...
快手遭“黄”袭,直播功能一度崩溃
Shen Zhen Shang Bao· 2025-12-23 23:08
12月22日23时30分许,有多名用户在社交平台上爆料,快手直播频道内突然涌现大量涉及淫秽色情、血 腥暴力等极度违规的影像内容。23日上午,快手科技称,直播功能遭到网路攻击,公司已第一时间启动 应急预案。 业内技术人士23日分析,这极有可能是一场有组织、有预谋的外部黑客攻击。从技术路径来看,攻击者 可能利用了直播推流接口的底层漏洞,绕过了平台的实名认证与内容审核链路。这种大规模、高频次的 黑灰产渗透,暴露出快手在应对极端安全攻击时的风控防御体系存在明显漏洞。 大量账号同时开播 昨日股价低开低走,下跌3.52% 深圳商报首席记者 袁静娴 安全机制存在缺陷 最高罚款百万 中国商业联合会直播电商委副会长、网经社电子商务研究中心主任曹磊表示,从快手直播间出现大量露 骨色情内容到响应超过一小时,暴露出快手在安全机制上的多重缺陷。首先,平台的实时监测系统未能 及时捕捉到异常内容大规模涌现的信号;其次,内容审核体系在面对规模化攻击时显得不堪一击;第 三,决策链条冗长,紧急情况下缺乏快速响应机制;最后,针对大规模协同攻击缺乏有效预案,反映出 危机管理能力不足。 引发连锁反应 据一位目睹上述情况发生的网友表示,这些违规直播间并 ...
快手遭黑灰产自动化攻击
Mei Ri Shang Bao· 2025-12-23 22:18
Core Viewpoint - Kuaishou experienced a large-scale content security incident, prompting urgent measures to address the situation and raising concerns about its network security capabilities [1] Group 1: Incident Details - On December 22, Kuaishou faced a significant attack attributed to "black and gray industry" activities, leading to widespread user reports and content removal [1] - Kuaishou initiated emergency measures to delete the violating content and reported the incident to relevant authorities, including the police [1] - By December 23, Kuaishou's live streaming function had gradually resumed normal service, while other functionalities remained unaffected [1] Group 2: Expert Analysis - Experts indicated that the attack's extensive damage was primarily due to the automation of attacks by the black and gray industry, while Kuaishou relied on traditional manual defense methods [1] - Hackers utilized automated tools to register and control zombie accounts, enabling rapid dissemination of violating content, which overwhelmed manual review processes [1] - The traditional manual review system's inherent lag made it difficult to keep up with the flood of violating content, resulting in a reactive rather than proactive defense [1] Group 3: Industry Implications - The incident serves as a warning for other platform companies, urging them to establish more robust network protection systems [2]
快手“午夜惊魂”,4亿用户信任一夜崩塌
Xin Lang Cai Jing· 2025-12-23 12:09
4亿用户的安全谁来守护? 作者丨杜心怡 事故迅速传导至资本市场,12月23日快手股价盘中一度下探超5.7%,较前一交易日蒸发约164亿港元。截至今日收盘,快手报64.35港元/股,跌幅3.52%, 总市值2779亿港元。 当晚22时左右,1.7万个僵尸账号涌入快手直播频道,在同一时段同步开播,多个直播间被批量注入色情影片、低俗表演等违规内容。大量用户在刷到不 良内容后紧急反馈,平台直播间系统异常的举报信息在短时间内集中爆发,舆论迅速蔓延至社交平台。 23时30分,违规内容的传播达到高峰,不少用户称,部分违规直播间的观看人数突破万人,越来越多用户选择向警方报案。至23日0时30分左右,北京市 公安局海淀分局已接到多个相关群众报案,正针对事件情况展开了解。 就在用户投诉与报案集中爆发时,快手启动了紧急止损措施。23日0时前后,平台暂时关闭直播频道,用户点击直播板块时页面已显示"没有找到内 容"或"服务器繁忙",短视频浏览、个人中心等功能也出现短暂波动。直至凌晨,快手直播频道逐步恢复正常,这场持续数小时的攻击暂告一段落。 针对这场引发全网关注的突发事件,快手方面今日通过公告回应称,平台确实遭到了网络攻击,相关问题已 ...
快手直播间遭涉黄内容“突袭 ”,百亿港元市值“应声”蒸发
Guo Ji Jin Rong Bao· 2025-12-23 11:32
针对12月22日晚间的平台异常情况,快手在最新公告中作出说明,强调其直播功能在2025年12月22日 22:00左右遭遇了网络攻击。公司表示已第一时间启动应急预案。 公告中还声明:"本公司始终严守合规底线,坚决反对任何违规内容及行为。本公司强烈谴责此类黑灰 产的违法犯罪行为,已就上述事宜向公安机关报警并向相关部门报告。我们将视情况采取一切必要的法 律措施,以捍卫公司及全体股东的合法权益。" 公开资料显示,所谓"黑灰产",是网络黑色产业与灰色产业的统称,指以谋取不正当利益为目的,利用 互联网实施违法犯罪,或游走于法律边缘的规模化、链条化违法犯罪产业生态。 据记者了解,涉黄、涉暴等内容属于国内互联网明确严禁的违规类别。目前,国内主流视频平台均建立 了"机审+人审"双重审核机制及实名认证制度,以防范此类违规内容。 12月23日,快手(1024.HK)股价开盘跳水,截至当日收盘,跌3.52%,报收64.35港元/股,最新市值为 2779亿港元,单日市值缩水101.5亿港元。 消息面上,12月22日晚间,众多网友反映,快手直播间出现大量色情内容,包括播放淫秽影片、主播擦 边低俗表演等,同时还有直播间出现血腥、暴力、恐怖 ...