Alexander Korznikov. A bit of security.: LAN to VPN Reverse shell (UDP Hole punching) Posted on 15/07/2016 by Cappu Quelle: Alexander Korznikov. A bit of security.: LAN to VPN Reverse shell (UDP Hole punching) Sharing... Email a link to a friend (Opens in new window) Email More Share on WhatsApp (Opens in new window) WhatsApp Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr