阿里云攻防态势-阿里云

《2023年度阿里云勒索攻防态势报告》发布

随着勒索软件威胁的不断演进和升级，网络安全已然成为一个至关重要的议题。在过去的一年中，虽然各国政府对勒索产业的打击力度持续加大，各企业也在不断提升其安全能力，但新的挑战和趋势也在不断浮现。勒索组织在遭受打击的同时却以更加狡猾和多样化的手段进行反击，使得勒索活动呈现出更加复杂和分散化的态势。大型...

2.08Tbps超大峰值流量，连续四年持续走高丨2022年阿里云DDoS攻防态势报告

// 据阿里云观测数据2022全年共发生DDoS攻击91万余次最大DDoS攻击流量达到2.08Tbps相比去年同期增长56.8%2022年，是跌宕起伏的一年。一方面，数字化经济的蓬勃发展：元宇宙、VR游戏、NFT等概念方兴未艾，线上消费、远程办公、数字化系统进一步...

阿里云大数据工程师ACA认证（2023版）

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2.08Tbps超大峰值流量，连续四年持续走高丨2022年阿里云DDoS攻防态势报告

据阿里云观测数据2022全年共发生DDoS攻击91万余次最大DDoS攻击流量达到2.08Tbps相比去年同期增长56.8%2022年，是跌宕起伏的一年。一方面，数字化经济的蓬勃发展：元宇宙、VR游戏、NFT等概念方兴未艾，线上消费、远程办公、数字化系统进一步发展。另一方面，世界经济还在经历疫情带来的...

峰值流量屡破新高丨2021年阿里云DDoS攻防态势报告发布

据阿里云观测数据2021全年共发生DDoS攻击106万余次，比去年上升了25%最大DDoS攻击流量达到1.33Tbps在后疫情时代，随着企业数字化转型速度加快，远程办公、线上消费常态化，元宇宙、NFT等虚拟世界概念爆火，DDoS攻击事件频率、规模持续走高，阿里云在四七层均检测到了史上最大的流量攻击。...

100Gbps+ 事件连年翻倍 | 阿里云 DDoS 攻防态势报告发布

2020年，阿里云全年监测DDoS攻击85万余次，平均每小时就有约100次此类攻击发生。DDoS攻击，作为耗尽网络或系统资源，意在引起业务中断或掩盖其他攻击意图的手段，往往与线上业务的高峰期重合。诸多信息源表示，2020年春节期间由于叠加了疫情影响，DDoS事件频率明显增高。那么，在疫情明显好转的2...

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