The package unicornscan 0.4.7-1kali2 migrated to kali-rolling. The .changes file shown below gives you more information about this new version: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.8 Date: Thu, 10 Mar 2016 09:23:04 +0100 Source: unicornscan Binary: unicornscan Architecture: source Version: 0.4.7-1kali2 Distribution: kali-dev Urgency: medium Maintainer: Devon Kearns <[email protected]> Changed-By: Sophie Brun <[email protected]> Description: unicornscan - Userland distributed TCP/IP stack Changes: unicornscan (0.4.7-1kali2) kali-dev; urgency=medium . * Add a patch to fix build on arm64 Checksums-Sha1: 52738dfdcb3b38727d80731ff904a8393a7dbd31 1802 unicornscan_0.4.7-1kali2.dsc cb44af5f834234caf903c312981eec3b0e425c1d 2952 unicornscan_0.4.7-1kali2.debian.tar.xz Checksums-Sha256: 0c962dd434b280b98db5fef59ed9b78869a07d223cbf8715f163d6fad0d3b8d1 1802 unicornscan_0.4.7-1kali2.dsc 6ac411666141cb7eb2bbdb23ee7b8825329c407112f08d39fee53ee23958d340 2952 unicornscan_0.4.7-1kali2.debian.tar.xz Files: 6da1f54ae1db594e0bd15c0d6653ba7b 1802 utils extra unicornscan_0.4.7-1kali2.dsc 1d25088324e93fc00101696733ffe03c 2952 utils extra unicornscan_0.4.7-1kali2.debian.tar.xz -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Signed by Sophie Brun iQIcBAEBAgAGBQJW4TFOAAoJEFeSeDsgb+4wbq0QAIzMdfF8g7hJmP/IExB1GuzR Q4mtKMLMUEJM9hJRyB1sikrUQIxu2hCSVH6P6NKGvwvtVZojEb1kLqlfr3cPTCkz QD0vRg0mk66saK5RCPYKMZBtrw+wDIx6CCoWOUwhkCx+RUdz9NHNDdPt6pLpC51u wvHsoekxtuh/hh2SwHQp9q0njZmDfNR52HjnYrm+67P6WTXrevH0J2QIPf8ImsQv ysv0tC94tu22WccJ1Ute+gcO858KmG7/uWD2HxRM1c2BuqE79SFVD3wIadZs841I sORpYfO+9l5GfzSYV3ZDJ6L4PK5Tp9wykg0P49S2zhdPuIV2SzPNUeNdCOkEZgvu 3krM6s69ZKGNIa+O5GBqmUAKXO8EOmL7XxZK+Y6kjYcbpmnTIC16hQcjQ+WSSbs3 3lyr5COprbg5MA8xguBhqz4TgGTHnQJADcy0HPL7GnmrInCN1JtMtWiKsZSCNp5Q xbKFqNb6aqkX7Ck+OeJrTvtgj/GjFGbLoKL+WLMArLP/GDratDgnrj8N54pb+BRY Zz18bXcHw1V85xTQwtK+bs93zSIXdjLGS3DM436srYJ2Pl3bFHjYyGAI9gwp8+yC JRSO0fZ3U+r0b9hGTvufkqCSdPUxKwJnPj11dm0nX/LPXWl2N9z4SPkQzpmc0U+A sRgpFXZ3epYQs5tkGA2i =Lla+ -----END PGP SIGNATURE----- -- More information about unicornscan: http://pkg.kali.org/pkg/unicornscan