The Data Security Threats Database (Russian: Банк данных угроз безопасности информации, BDU) is the Russian Federation's national vulnerability database.[1] It is maintained by the Russian Federal Service for Technical and Export Control.[1] As of 2018, the BDU contained only roughly one-tenth of the number of entries of the corresponding U.S. National Vulnerability Database.[2] According to ARPSyndicate, a cyber intelligence firm based in New Delhi, their vulnerability mining project VEDAS[3] is currently tracking over 70,896[4] unique vulnerabilities listed in BDU.