install Suricata in ubuntu instance 1sudo add-apt-repository ppa:oisf/suricata-stable 2sudo apt install suricata 3sudo systemctl enable suricata.service 4sudo systemctl stop suricata.service Config Suricata edit file sudo nano /etc/suricata/suricata.yaml 1# enable/disable the community id feature. 2community-id: true …

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Sometimes we have access internal service or server in local network,needs through external bastion server bridge to. 1# The traffic forward to internal environment through bastion iptables rule diagram 2 3# local or office ——> bastion machine ———-> internal server 4# local access bastion-public-ip:8888 …

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