The EMC searches for business for your company and usually provides the following services: market research and development of marketing strategy; locating new, and utilizing existing foreign distributors or sales representatives to put your product into the foreign market.
ICMP stands for Internet Control Message Protocol and is the most used protocol in networking technology. A connectionless protocol, ICMP does not use any port number and works in the network layer. ICMP is commonly used for diagnostic purposes, error reporting or querying any server, and right now attackers are using ICMP to send payloads, which we will discuss here. The popular ping command will use ICMP.
Network Layer. The Network Layer is made up of the following protocols: ICMP, IP, IGMP, RIP, OSPF, EGP and BGP4. ICMP (Internet Control Message Protocol) is used for diagnostics and to report on problems with the IP layer and for obtaining information about IP parameters.