Korea Internet & Security Agency

Lambda256. Co., Ltd

Yong Hee Shin

Moon Hee Cho

Kyeong Han Kim

Dae Il Jang

Jae Hoon Oh

Seung Goo Ji

A method for identifying a wallet address associated with a virtual asset service provider is provided. The method comprises receiving a target wallet address, obtaining a transaction of a virtual asset associated with the target wallet address, obtaining a list of a plurality of known wallet addresses of virtual asset service providers (VASPs) and identifying a type of the target wallet address, by performing at least one of a cold wallet determination routine and a hot wallet determination routine for the target wallet address, based on the transaction and the list of known wallet addresses of the VASPs.

Method and apparatus for identifying wallets associated with virtual asset service providers

A method for collecting dark web information is provided. The method for collecting dark web information is performed by a computing device and comprises obtaining a list of onion addresses of a plurality of target dark web sites, accessing at least one of the plurality of target dark web sites, collecting web page information of the accessed dark web site, storing information on the accessed dark web site by analyzing the collected web page information and providing an analysis result of the accessed dark web site by using the stored information on the accessed dark web site.

Method and apparatus for collecting information regarding dark web

Growing community of inventors

Naju-si, South Korea

Yong Hee Shin