Checkpoint - API service not running, error 503
When trying to call the Checkpoint management API i received a generic 503 error like this:
[Expert@mgmt_server:0]# mgmt_cli login user "
networking
Linux - How to Disable IPv6
IPv6 stands as the next-generation protocol designed to address the limitations of IPv4 and accommodate the ever-expanding landscape of internet-connected devices.
Here you can see
Security - View HTTP headers using tcpdump
If you need to trace the HTTP request and response headers by capturing the related packets, you can use tcpdump in this way:
tcpdump -i