Unscramble Infsec

What is the meaning of word infsec unscrambled?

What 6 letter words can be made from letters I N F S E C:

Make more words by adding or removing letters

How many 5 letter words can you make from letters I N F S E C?

1. cines - Definition of cines

2. fices - Definition of fices

3. fines - Definition of fines

4. neifs - Definition of neifs

5. since - Definition of since

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling nfsec
2) Removing the letter N and unscrambling ifsec
3) Removing the letter F and unscrambling insec
4) Removing the letter S and unscrambling infec
5) Removing the letter E and unscrambling infsc
6) Removing the letter C and unscrambling infse

More anagrams containing the letters I N F S E C
inscef inscfe ciensf nescfi