Ping crossings is a reliable tunneling-effect TCP connection tool that connects to remote hosts via ICMP echo request and answer packets, commonly known as ping requests and replies. It is useful to circumvent firewalls, for whatever reason, to prevent outgoing TCP connections, but to allow incoming and outgoing ICMP packets. Tunneling is run by TCP access on the local computer that is able to run a proxy client from one machine inside the firewall.
Ping crossings version Fixes a verified bug. This release further fixes errors that attempt to capture data packets for non-existing network devices, incorporating various security features and supporting SELinux.
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