http://lambdaplusjs35padjaiz4jw2fugdoeutse262phqr72uf634s2wdbqd.onion/tech/8764
The technology to fake satellite signals, either from the ship itself or from a remote location, has existed for decades, but was previously confined to military use, according to Windward. In the past two years, however, military grade AIS transponders, or at least the software that replicates its effects, appear to have become available for sale on the black market, spreading rapidly among dealers of sanctioned and illicit goods.