Wireshark is a must-have (and free) network protocol analyzer for any security professional or systems administrator. It's like Jaws, only for packets. Wireshark is the world’s leading network ...

Operating File Sharing System Protocol Windows CIFS, SMB DOS SMB Mac AFP Unix NFS, Samba Sharing Files on a Mac This is part of the Mac sharing dialog that enables Macs to share files with other ...

Troubleshooting network problems is not an art; it’s a science. Stumbling around in the dark hoping to figure out what’s wrong works some of the time. But to become a true network ninja, IT pros must ...

The concept of protocol obfuscation implies that measurable properties of the network traffic, such as deterministic packet sizes and byte sequences, are concealed/clouded so that they appear random.

VPN protocols are the foundation providing a secure, encrypted connection for a virtual private network. VPN Protocols Explained: What They Are and Which to Use - CNET X ...

In contrast, a tunneling protocol encapsulates a packet of the same or lower layer. For example, generic routing encapsulation (GRE) can contain a layer 3 IPX packet within a layer 3 IP packet.