13 Steps for Threat Hunting [2026]
![13 Steps for Threat Hunting [2026]](https://tech-insider.org/wp-content/uploads/2026/11/tcpdump-command-threat-hunting-ubuntu-13-steps-2026-hi09.webp)
Learn the tcpdump command in 13 steps: install 4.99.7 on Ubuntu, write BPF filters, run a ring buffer and hunt scans, beacons and DNS tunnels.
![13 Steps for Threat Hunting [2026]](https://tech-insider.org/wp-content/uploads/2026/11/tcpdump-command-threat-hunting-ubuntu-13-steps-2026-hi09.webp)
Learn the tcpdump command in 13 steps: install 4.99.7 on Ubuntu, write BPF filters, run a ring buffer and hunt scans, beacons and DNS tunnels.