https://cybertoolchain.io/tools/amass New releases and features in amass, tracked by The Cyber Toolchain. en Tue, 07 Apr 2026 02:08:08 GMT https://github.com/OWASP/Amass/releases/tag/v5.1.1 https://github.com/OWASP/Amass/releases/tag/v5.1.1 Tue, 07 Apr 2026 02:08:08 GMT Amass v5.1.1 ships a new engine REST API server, durable dispatcher backlog, and asset-db schema improvements for better performance. • Dispatcher now has a durable backlog plus a bounded in-memory work queue, preventing job loss under load. • Enhanced dynamic scope expansion rules for broader, more accurate target coverage. • Updated asset-db to v0.24.4 with schema changes that improve database performance. • Updated HTTP probe transport for improved network reconnaissance handling. Breaking changes: • Uses the new Asset Database schema (asset-db v0.24.4) with schema changes that impact performance; existing databases may require migration. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/amass https://github.com/OWASP/Amass/releases/tag/v5.0.0 https://github.com/OWASP/Amass/releases/tag/v5.0.0 Sun, 03 Aug 2025 15:31:46 GMT Amass v5 overhauls the architecture: new engine binary, SQLite-backed session queue, database caching, and Docker image ships all executables. • Adds a standalone engine binary (`engine`) as a separate executable alongside the main `amass` CLI. • Implements SQLite-backed session entity queue for improved enumeration state management. • Adds database caching layer (`asset-db` cache) to speed up asset association lookups. • Docker image now ships all project executables, including the engine binary. • New `assoc` tool now uses database caching for association queries. • Updates `enum` subcommand to produce structured logs. • Adds Organization deduplication during discovery. • Adds support for regex value matching in triples. • Adds JARM fingerprinting implementation. • Updates GLEIF fuzzy completions API usage for organization enrichment. • Adds Aviato plugin handler for company enrichment. • New DNS TXT record service discovery handler and plugin. • Supports OAM v0.14 and asset-db v0.19 data model and schema. Breaking changes: • The `subs` and `emails` subcommands have been removed. • The embedded collection engine has been removed; the engine now runs as a separate binary. • The `enum` subcommand has been separated into its own client subcommand. • Syslogd support has been removed. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/amass https://github.com/OWASP/Amass/releases/tag/v3.23.2 https://github.com/OWASP/Amass/releases/tag/v3.23.2 Tue, 09 May 2023 15:54:52 GMT Amass v3.23.2 switches enumeration graph storage to in-memory DB and adds source request capability checks • `enumerations use the in-memory graph database` for faster processing by eliminating disk-based graph storage during runs. • `data sources can now be checked for requests they support`, enabling conditional logic based on data source capabilities. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/amass https://github.com/OWASP/Amass/releases/tag/v3.22.0 https://github.com/OWASP/Amass/releases/tag/v3.22.0 Wed, 08 Mar 2023 01:26:11 GMT Adds grep.app search API data source, moves active techniques to scripting engine, and improves performance. • Adds `grep.app` as a new data source for enumeration. • Writes discoveries directly to the data store. • Updates ShadowServer, TeamCymru, and Farsight DNSDB integrations. Breaking changes: • The Google Certificate Transparency data source integration is removed. • The Twitter integration and associated dependencies are removed. • Support for Snapcraft and Cloudflare is removed. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/amass https://github.com/OWASP/Amass/releases/tag/v3.20.0 https://github.com/OWASP/Amass/releases/tag/v3.20.0 Fri, 23 Sep 2022 05:04:27 GMT Amass v3.20.0 adds BeVigil, Yandex, Netlas, ASNLookup, BidDataCloud, FullHunt, Google, PSBDMP, PublicWWW and DNSHistory data sources • Adds `BeVigil` as a new data source for asset discovery • Adds `Yandex` as a new data source for asset discovery • Adds `Netlas` as a new data source for asset discovery • Adds `ASNLookup` as a new data source for ASN information retrieval • Adds `Google` as a new data source for search-based discovery • Adds `DNSHistory` as a new data source for historical DNS records Breaking changes: • FullHunt integration now requires an API key Full history on Cyber Toolchain: https://cybertoolchain.io/tools/amass https://github.com/OWASP/Amass/releases/tag/v3.19.2 https://github.com/OWASP/Amass/releases/tag/v3.19.2 Sat, 16 Apr 2022 21:47:19 GMT amass v3.19.2 adds `-prefix` support to the viz command and removes the dns subcommand. • The `dns` subcommand has been removed Breaking changes: • The `dns` subcommand is no longer available; scripts using it will fail. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/amass