balaclava
burglar
business
businessman
commercial
confidential
corporate
crime
criminal
disguise
documents
economic
employee
espionage
fraud
fraudster
gangster
illegal
impostor
industrial
information
inside
insider
leaking
mafia
man
mask
office
paper
papers
pile
privacy
report
reports
robber
robbery
scam
scammer
secret
shh
silence
silencing
spy
spying
steal
stealing
theft
thief
trade
workplace