Under the overall administration of the PERSON@1 -LRB- SS -RRB- , it was administered by the Reichssicherheitshauptamt -LRB- RSHA -RRB- -LRB- `` Reich Main Security Office '' -RRB- and was considered a sister organization of the Sicherheitsdienst -LRB- SD -RRB- -LRB- `` security service '' -RRB- and also a suboffice of the Sicherheitspolizei -LRB- SIPO -RRB- -LRB- `` security police '' -RRB- .

Under the overall administration of the SS it was administered by the Reichssicherheitshauptamt and was considered a dual organization of the Sicherheitsdienst and also a suboffice of the SD .
