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Tag Archives: tcpdump
Observing packets on the wire flying by
Anyone who has ever tried to install a modem or configure an Internet connection has almost certainly wondered if there’s any traffic flowing back and forth from networks. Observing network traffic that is generated by a PC or Mac is … Continue reading
Posted in Computer network, IT Security, Linux, Shell script
Tagged commandline, FreeBSD, Kali, Linux, Mac OS X, tcpdump, Virtualization, Wireshark
Comments Off on Observing packets on the wire flying by
Javascript IPsec configuration generator for site-2-site VPN gateways
Today, access to the internet is practically everywhere. Private communication across it is often taken for granted. There is an entire industry around secure communication and a lot of the equipment used for securing network boundaries, VPNs specifically, relies on the … Continue reading
PFlogging 2.0
It’s no secret that I’m a big fan of computer systems that are running a Unix-like or Unix-derived operating system. There are quite a few around me right now, running FreeBSD, Linux-Mint and Mac OS X Lion. I have a … Continue reading