CAIDA UCSD Real-time Network Telescope Data (2012-01-01 to 2020-01-01)
收藏资源简介:
The dataset contains near-real-time raw traces from the UCSD Network Telescope covering a fourteen-day sliding time window up to the present time. Once data slides out of the "near-real-time window", the pcap files are off-loaded to tape storage. These historical Telescope data starting from 2008 are available by additional request. These data provide opportunities to study network security-related events (DDoS attacks, worms, etc.) For more information visit http://www.caida.org/data/passive/telescope-near-real-time_dataset.xml The size of one hourly raw data pcap file is more than 75Gb. In order to enable more efficient data processing and analysis, these hourly pcap files are post-processed using Corsaro software to extract the most important packet header fields and aggregate data into FlowTuple files. The resulting Aggregated Flow data is available at https://www.impactcybertrust.org/dataset_view?idDataset=1160 .
本数据集包含来自UCSD网络望远镜(UCSD Network Telescope)的近实时原始流量追踪数据,覆盖截至当前的14天滑动时间窗口。当数据超出“近实时窗口”范围后,相关pcap文件将被迁移至磁带存储介质。2008年起的历史望远镜数据需通过额外申请方可获取。此类数据为研究网络安全相关事件(如分布式拒绝服务(DDoS)攻击、蠕虫病毒等)提供了重要研究契机,更多信息可访问:http://www.caida.org/data/passive/telescope-near-real-time_dataset.xml。单条每小时原始数据pcap文件的大小可达75Gb以上。为提升数据处理与分析效率,本数据集采用Corsaro软件对每小时的pcap文件进行后处理,提取核心报文头部字段并将数据聚合为FlowTuple文件。处理后得到的聚合流量数据可通过以下链接获取:https://www.impactcybertrust.org/dataset_view?idDataset=1160。




