In cryptography, the following uses transposition ciphers and the keyword is LAYER. Encrypt the following message. (Spaces are omitted during encrypton)
$\text{WELCOME TO NETWORK SECURITY!}$
- $\text{WMEKREETSILTWETCOOCYONRU!}$
- $\text{EETSICOOCYWMEKRONRU!LTWET}$
- $\text{LTWETONRU!WMEKRCOOCYEETSI}$
- $\text{ONRU!COOCYLTWETEETSIWMEKR}$