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抖音打击恶意营销号：某著名科技品牌长期遭负面信息攻击，涵盖产品事故现场、舆情争议等内容_我的网站

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Four high school students from Beijing, China, who represented China at the third International Nuclear Science Olympiad (INSO) for the first time, pose for a group photo with their medals in Jeddah, Saudi Arabia, on August 8, 2026. Photo: Screenshot from the Xinhua News Agency
China won one gold and three silver medals at the third International Nuclear Science Olympiad (INSO) in Jeddah, Saudi Arabia on Saturday, marking the country's debut at the competition, according to Xinhua News Agency.
The four-member Chinese team ranked among the top participating countries. The eight-day event brought together teams from 19 countries, with theoretical and experimental exams covering nuclear physics, radiation protection and nuclear fuel, among others, reported Xinhua.
Organizing committee representative Talal Alrashidi welcomed China's participation, saying the students delivered an outstanding performance and demonstrated the positive spirit of Chinese youth.
Gold medalist Liu Siqi, a student from Beijing No. 80 High School's Wangjing Campus, said competing with outstanding young people worldwide has "strengthened my determination to study hard and scale new heights in science."
"We will continue to strengthen the popularization of nuclear science and encourage more outstanding young people to learn about, understand and participate in the nuclear field," Wang Peng, head of the Chinese delegation, deputy chief economist of the China Institute of Nuclear Industry Strategy, and president of the China Atomic Energy Press, was quoted by Xinhua as saying.
INSO is currently a leading nuclear science competition for secondary-school students, promoting scientific excellence and international cooperation in the field of nuclear science and technology. INSO is organized with support from the International Atomic Energy Agency, in collaboration with host governments and partner institutions. It is modeled after other international science olympiads, such as the International Physics Olympiad and the International Chemistry Olympiad, but focuses specifically on nuclear science and its peaceful uses, according to the official INSO website.
As the world's first youth Olympiad dedicated to nuclear science, INSO aims to stimulate young people's interest in the field and promote international exchanges, said Xinhua.
Global Times
。 8 月 25 日消息，“抖音黑板报”公众号今日发布了《抖音关于治理恶意营销号炒作涉企信息的公告》，称平台近期监测发现部分恶意营销号通过造谣虚构、侮辱贬损、商业诋毁等黑灰产行为，严重损害企业与用户合法权益，破坏平台生态。

B | 注意到，“抖音黑板报”还公示了部分案例，其中提到某著名科技品牌长期被黑，有 59 个账号长期汇总并集中发布其负面信息，涵盖产品事故现场、股价波动、舆情争议等多维度内容。

C | 具体如下：案例一：通过虚构企业不实信息误导公众此类行为表现为编造企业违法、质量造假、财务暴雷等不实信息，或断章取义拼接素材误导公众。例如有 13 个营销号通过剪辑图片、曲解背景等手段，捏造某著名运动品牌“捧高踩低”等不实言论，已对相关账号进行处置；另有 236 个账号编造某知名本土饮品品牌不实信息，通过绑定民族情绪实现营销变现，其中行为严重的 86 个已被处罚，其余通过健康分等形式对用户进行引导教育。案例二：通过矩阵账号实施水军团伙攻击固定品牌此类行为表现为矩阵账号集中发文、统一话术刷屏，短时间内批量投稿带节奏围攻企业。例如有 22 个账号针对某著名驱虫药品牌周期性集中发布模板化黑稿，以新闻体形式引用真实性存疑的负面信息进行避雷引导，投稿素材同质化、视频结构高度模板化，且每周定点发布，其中 16 个账号已被处置，其余通过健康分等形式对用户进行引导教育。案例三：通过长期集纳企业负面内容恶意引流此类行为表现为长期收集企业零散负面信息，刻意制作负面合集视频损毁商誉。例如有 59 个账号长期汇总并集中发布某著名科技品牌负面信息，涵盖产品事故现场、股价波动、舆情争议等多维度内容，同时在画面中以醒目文案的形式发布极端攻击性、贬低性内容，呼吁用户不要购买该品牌产品，其中 28 个账号已被营销号模型识别并处置，其余通过健康分等形式对用户进行引导教育。据“抖音黑板报”公众号披露，近一个月，平台依据“账号健康分规则”，累计处置恶意营销号相关违规短视频 145.34 万条、违规账号 59.75 万个，具体包括但不限于内容减少推荐、下架违规视频、限制甚至封禁账号投稿功能及变现权益等措施。