T1593: Search Open Websites/Domains
Essential information
- MITRE technique ID
T1593- Confidence
- 100/100
- Revoked
- No
- Published
- 02/10/2020 18:48
- Modified
- 27/03/2026 01:11
- Author / Source
- The MITRE Corporation
Aliases
T1593
Platforms
PRE
Description
Adversaries may search freely available websites and/or domains for information about victims that can be used during targeting. Information about victims may be available in various online sites, such as social media, new sites, or those hosting information about business operations such as hiring or requested/rewarded contracts.(Citation: Cyware Social Media)(Citation: SecurityTrails Google Hacking)(Citation: ExploitDB GoogleHacking)
Adversaries may search in different online sites depending on what information they seek to gather. Information from these sources may reveal opportunities for other forms of reconnaissance (ex: [Phishing for Information](https://attack.mitre.org/techniques/T1598) or [Search Open Technical Databases](https://attack.mitre.org/techniques/T1596)), establishing operational resources (ex: [Establish Accounts](https://attack.mitre.org/techniques/T1585) or [Compromise Accounts](https://attack.mitre.org/techniques/T1586)), and/or initial access (ex: [External Remote Services](https://attack.mitre.org/techniques/T1133) or [Phishing](https://attack.mitre.org/techniques/T1566)).
Kill chain phases
| Kill chain | Phase |
|---|---|
| mitre-attack | reconnaissance |
Marking (TLP)
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