npca Npcap Celebrates its 10th Anniversary In Space! By seclists.org Published On :: Thu, 05 Oct 2023 22:30:35 GMT Posted by Gordon Fyodor Lyon on Oct 05Dear Nmap community, Last month we celebrated Nmap's 26th birthday and today I'm happy to share another big milestone: Our Npcap driver for capturing and sending raw packets on Windows turned 10 this year! From humble beginnings as a security and modernization patch for the discontinued WinPcap project, Npcap has become an indispensable component for both Nmap and Wireshark. And it's used by hundreds of other software products and... Full Article
npca NPCAP 1.60 high CPU usage with pcap filter that does not pass anything (Win10) By seclists.org Published On :: Tue, 17 Sep 2024 15:56:59 GMT Posted by Vladimir Soldatov on Sep 17Hi guys, I've a setup (Win10, Intel X520, NPCAP 1.60) with relatively high traffic around 700 Mbit/s and I am trying to test the following cases: 1. Capture everything with empty pcap filter and just print stats with some period calculating captured data size 2. Capture nothing with an intentionally created filter that does not match the received traffic at all. 3. Capture some subset of traffic like 10%. In all the cases, CPU usage... Full Article