Netcat fast port scaner

Sometimes in production environment we can`t install additional software . Only one options i use what we have at hands  .Net cat is great tool and more flexible than old telnet . This script add to you bash profile function nmap_nc . Usage nmap_nc ip  

Bash network fast scanner part 1

Many account’s schell haven`t instlled nmap tool and we somtimes need fast scan network tool . This is example of very poor.

Netcat as tools in examples part1

Net cat is very usefull tool file transfer and port scan . File transer As server file If you wont share file from serwer Server (ip -l – start as server mode localhost on port 6111 -q 20 How many time his waiting after having seen an end of file in standard input Client/Receiver…