(Continued from Part 1.)
Option 4: The live drop:
A person-to-person message drop can be performed as well, but it has the highest level of risk for someone to intercept or notice.
You have probably seen a live drop in movies where a briefcase changes hands in a crowded terminal or something, very observable for those paying attention and not overly discrete. It is absolutely critical that, if it can be avoided, the two individuals performing a live drop have no discernable connection with each other or readily identifiable groups! If known club member A passes by known club member B and has any kind of interaction, people in the know will put that together. However, if club member A has his grandma’s neighbor do the interaction, it may not be recognized quite as readily.
As I mentioned for the briefcase transfer, some drops need to be larger in size. The live drop is a certain way to guarantee that the target package has receipt by the target recipient – but it puts all the parties “at the scene”. Disguise is paramount…you may have to go to great lengths (like ‘borrow’ an Amazon van for the day) to pull off a large drop. [See further down in Caches for large item drops.] Suffice to say, make the item as common-place as possible to avoid detection of the transfer.
One idea for live drops is to plan ahead. For example, if the forecast is rain for the next three days, then arrange your drop outside. The target sits on a bench getting soaked. Informant walks by with an extra umbrella and graciously gives the umbrella to the soaked person. The drop is in the umbrella handle, the target then opens the umbrella, and gets up after a determined time after the informant leaves. It would be wise to come up with a handoff phrase that someone could not guess to ensure the correct target (if not known).Continue reading“Silent, Secure Communication – Part 2, by P.J.”
