Keep a Word, Delete a Word 2.0 (Part 1)

[Bayaker]

big top

[Elendil_s_Heir]

Big Data

[Prof.Pepperwinkle]

data breach

[Elendil_s_Heir]

security breach

[llikewise]

security guard

[MissTake]

security blanket

[Bayaker]

security theater

[Elendil_s_Heir]

Starfleet Security

[panache45]

Starfleet Academy

[FallingLeaves]

Umbrella Academy

[panache45]

umbrella stand

[The_Stainless_Steel_Rat]

last stand

[Ignatz]

Last Tango

[Prof.Pepperwinkle]

dead last

[llikewise]

dead end

[panache45]

walking dead

[MissTake]

walking stick

[Prof.Pepperwinkle]

stick around

[Bayaker]

hang around

[FallingLeaves]

hang glider