Free OSINT Tools To Collect Data From Open Sources
OSINT tools are vital for any info-gathering process, especially in cybersecurity and competitive intelligence. The global open-source intelligence market was worth $5.02 billion in 2018. It is expected to grow to $29.19 billion by 2026, at a CAGR of 24.7% from 2020 to 2026. This article covers OSINT tools, gives a brief history, and shows how to use these popular tools to deliver key insights. So here are a number of free OSINT tools to collect data from open sources
Key Takeaways
- OSINT (Open Source Intelligence) tools gather and analyse public data, study market trends, and position brands. Both government agencies and private organisations use them. These tools have evolved from traditional media. They now use web scraping, social media analytics, geospatial intelligence, and AI, improving their data processing speed and accuracy.
- For OSINT, advanced search engines and services are key. Use The Internet Archive, Mitaka, and Google Dorks, advanced search operators. They enable quick navigation and analysis of content not indexed by standard search engines.
- OSINT must comply with laws like Europe’s GDPR. This ensures responsible intelligence collection. It involves ethics, the law, and using OSINT tools, including public records search engines, social media monitoring, and network scanners. We must be transparent and avoid unauthorised data access.
OSINT and competitive intelligence
OSINT is vital for competitive intelligence. It lets organisations collect and analyse public data for strategic insights. It helps businesses stay informed about trends, competitors, and the market. And it uses sources like social media, websites, and public records. OSINT tools, like web scraping and social media analytics, let us process vast data. They turn it into actionable intelligence for decision-making, positioning, and forecasting. It gives us an edge by spotting opportunities, risks, and real-time market shifts.
Also, OSINT is invaluable. It’s often free or cheap, so it’s accessible to anyone. With a focus on data-driven strategies, using OSINT tools is now essential. They help monitor competitors, gauge consumer sentiment, and track new technologies. As digital platforms evolve, new information emerges. OSINT helps us stay agile and responsive to industry changes. OSINT also follows legal and ethical standards, such as GDPR. This ensures responsible data collection and trust in the intelligence gathered. Read more: Why Retracing your steps in competitive intelligence is important.
About Open Source Intelligence
Open Source Intelligence (OSINT) is:
- The art and science of gathering information from publicly available sources
- Turning raw data into actionable insights
- In high demand as the digital universe expands
- Government agencies and businesses use them for reconnaissance, cybercrime investigations, and more.
- Provides valuable insights about market trends and brand positioning.
OSINT operates on a wide range of OSINT data sources, including public data from various OSINT techniques such as:
- broadcast TV
- radio
- social media
- websites
OSINT is a powerful resource for collecting data in various formats, such as text, video, image, and audio. Advanced technologies like machine learning and neural networks can analyse multiple data sources to find trends and patterns and identify key elements, like people or topics.
Evolution of OSINT Tools
OSINT tools have evolved significantly over time. They initially focused on traditional media, like newspapers and radio. They have now shifted to using the vast information on the internet in both the private and public sectors. Modern OSINT tools now go beyond simple search engines. They include complex analytics and visualisation features.
These platforms extract and evaluate information using advanced tech, such as web scraping, social media analysis, and geospatial intelligence. They have revolutionised how we extract and evaluate information.
AI and machine learning will likely drive OSINT tools, offering faster, more accurate data processing and analysis.
Top OSINT tools come equipped with features that enhance the intelligence-gathering process. One feature is built-in data transformations, which convert retrieved information into more useful, readable formats. Several OSINT tools allow custom transformations, which help meet specific user needs in data collection and analysis. Read more: Data Storage for Competitive Intelligence: Why Dedicated Servers Are Essential.
27 Popular Free OSINT Tools
Numerous free OSINT tools are available for individuals and organisations to use today. These tools cover various capabilities and can be used for multiple intelligence-gathering purposes.
1. OSINT Framework
It’s a vital web tool for researchers. It organises open-source intelligence resources by source, type, and context. It is widely used in government, law enforcement, and corporate security to meet diverse data-gathering needs. Community contributions enhance the framework. Its operation follows legal standards, like GDPR, to ensure ethical data collection. OSINT Framework is a great tool. Don’t tell anyone about it. Just keep it between us. :-)
2. Google Dorks
Another free OSINT tool has been around since 2002, specialised queries have been used to harness Google’s vast index to aid security investigations. These queries can find specific file types, extensions, text, titles, and URLs. They are invaluable for exploring details about people and companies. Search engines usually don’t index sensitive data, like log files, but Google Dorks can still find it. They are a vital resource for IT security.
3. BGPView
Track BGP routing and IP address data. This network tool simplifies network monitoring. Analyse network configurations, identify security threats and monitor routing changes seamlessly. This network tool offers insights accessible from your browser. It helps you make informed decisions. You can optimise performance, identify threats, and more.
4. theHarvester
theHarvester is in Kali Linux. It is a tool for gathering information on subdomains, virtual hosts, open ports, and email addresses for any company or website. TheHarvester collects data using PGP key servers, Google, Bing, and LinkedIn. It supports both passive reconnaissance and active penetration tests. This tool is great for the early stages of penetration testing on local and authorised third-party networks.
5. Recorded Future’s Vulnerability Database
Access detailed vulnerability information from this free CVE DB. This tool provides invaluable insights for security teams to stay ahead of emerging CVEs. It has useful info, like the CVSS score, Attack Complexity, and availability. It also summarises each CVE, affected products, and mitigation resources.
6. Shodan
Shodan is a network security monitor and specialised search engine for the deep web and IoT. It enables users to explore a plethora of network-connected devices, organising results by country, operating system, and network type, providing invaluable insights for IT security researchers.
7. SecurityTrails API
The SecurityTrails API gives access to current DNS server records and history, domain details, and associated domains. It also provides IP info and WHOIS data for your apps. Use it for asset discovery, threat intelligence, risk scoring, and more. The best part is that you only need an HTTP request to retrieve the data.
8. Triage Malware Sandbox
Explore malware samples for free with one of the most advanced and popular malware analysis sandboxes. This platform lets you customise your environment and submit many malware samples. It will detect and extract configs for a wide range of malware families.
9. Nmap
While some network scanners may not technically be considered OSINT tools, they are widely integrated into many platforms. The information gathered by network scanners is usually accessible through public channels, aligning with Open Source Intelligence (OSINT) principles. One of the best examples is the formidable Nmap. This network and port scanner is an excellent intelligence-gathering tool, offering dozens of Nmap commands to perform reconnaissance processes from both the terminal and GUI.
10. Mitaka
Mitaka is an OSINT browser extension that can boost your daily operations. It offers easy access to many tools for efficient research and investigation. Mitaka, built with a user-first design, integrates multiple OSINT modules and allows for complete analysis of target entities.
11. Have I Been Pwned?
HaveIbeenPwned can help you check if your account has been compromised in the past. Troy Hunt, a top IT security expert, developed this site, which has provided accurate reports for years. This is the perfect tool if you suspect your account has been compromised or want to verify third-party compromises on external accounts. It can track web compromises from many sources, like Gmail, Hotmail, and Yahoo. It also covers LastFM, Kickstarter, WordPress.com, LinkedIn, and other popular sites.
12. BuiltWith
BuiltWith is a comprehensive profiler for identifying the various technologies deployed on websites, from server frameworks to analytics and content management systems. It delivers an in-depth analysis of web setups, crucial for competitive intelligence and technology strategy development. This tool is vital for those seeking insights into the tech infrastructure of digital platforms.
14. SpiderFoot
It is a top reconnaissance tool for automating OSINT with swift reconnaissance, threat intelligence, and perimeter monitoring results. SpiderFoot harnesses over 100 public data sources to gather intelligence on various targets, including generic names, domain names, email addresses, and IP addresses, simplifying the process through easy-to-use module selection and target specification.
15. Maltego
Maltego was developed by Paterva and featured in the Kali Linux distribution. It is a robust tool designed for detailed digital reconnaissance of targets. And it utilises “transforms” to integrate and analyse data from external applications. It is available in both free and commercial versions. Users can launch investigations to obtain comprehensive results, such as IPs, domains, and AS numbers, through Maltego‘s platform.
16. Censys
Censys helps scan and analyse devices connected to the internet, offering detailed reports about domains and IP addresses. It’s a great tool for monitoring competitor’s infrastructure and potential vulnerabilities.
17. SpyFu
SpyFu focuses on SEO and SEM intelligence. It allows users to track a competitor’s keywords, paid ad campaigns, and overall digital marketing strategies, offering insights into their customer acquisition tactics.
18. SEMrush and Ahrefs
SEMrush is a digital marketing tool that offers competitive intelligence across search engine optimisation, paid search, and content marketing. It provides a detailed look at a competitor’s traffic sources, top-performing content, and backlink profiles. Ahrefs is known for its backlink analysis and SEO tools. You can use Ahrefs to explore your competitor’s top keywords, content, and backlink strategies, helping you understand how they drive traffic to their site.
19. Pipl
Pipl is a people search engine that helps gather data on individuals across the web. It’s useful for identifying key people in competitor organisations and understanding their professional networks and roles.
20. ZoomInfo
ZoomInfo is a business intelligence tool that provides detailed information about companies and their employees. It’s particularly valuable for sales teams and market analysts seeking insights into competitors’ organisational structure and market presence.
21. Foller.me
Foller.me is a free tool for analysing Twitter profiles. It provides insights into a competitor’s Twitter activity, including their most used hashtags, mentions, posting times, and overall engagement levels. It is ideal for social media analysis.
22. Hunter.io
Hunter.io helps you find email addresses associated with domains. You can use it to identify and contact key contacts in competitor companies or track email structures for outreach.
23. Wappalyzer
Wappalyzer is a browser extension that reveals a website’s technology stack. It allows users to quickly assess competitors’ tools and technologies without access to backend information.
24. Visualping
Visualping monitors websites for changes and sends alerts when something is updated. It can track competitor website updates, such as new product pages or changes in pricing, allowing you to stay on top of their movements.
25. NerdyData
NerdyData is a search engine that scans the source code of websites. It’s perfect for finding competitor-related code snippets, third-party integrations, and tracking code usage, which can provide insights into their digital strategies.
26. Social Searcher
Social Searcher is a free tool for tracking competitor mentions across social media platforms. It provides insights into where and how your competitors are being discussed, helping you gauge their online reputation.
27. Phantombuster
Phantombuster automates data extraction from websites and social networks, such as scraping LinkedIn profiles or extracting data from competitors’ followers. It’s especially useful for gathering competitor insights without much manual effort.
6 Real-Life Examples of How to Use OSINT Tools for Practical Applications
Advanced Search Engines for Public Information Gathering
Advanced search engines play a critical role in navigating and analysing deep web content that is not indexed by conventional search engines but remains publicly accessible. Services like Intelligence X serve as archival and search platforms, providing access to historical web pages and datasets removed from the Internet. On the other hand, the Internet Archive, Babel X, facilitates the exploration of public Internet sources, including the dark web and deep web content, via agreements with content owners.
Region-specific and privacy-focused search engines offer crucial tools in OSINT for delivering localised information and conducting searches independently from typical search engines.
Information gathering through tools like Mitaka, an OSINT browser extension, enhances search capabilities within web browsers. It enables users to perform searches across various search engines for different digital indicators directly within the browser environment.
Free OSINT tools to collect data from open sources: Advanced Google Dorks for Deeper Insights
Advanced search operators, known as Google dorks, can be used to extract deeper insights from Google. These operators are not standard search terms but specific commands that direct Google to search in a particular way. Automated tools such as Dork Search, Advangle, and DorkGenius are designed to simplify the creation and suggestion of these advanced search operators.
These tools allow users to search for specific types of information, such as files of a certain format, pages that link to a particular website, or pages on a site that contain specific keywords. Researchers can use Google Dorks to uncover hard-to-find information, security professionals to identify vulnerabilities, and malicious actors to uncover sensitive information.
Specialised Dark Web OSINT Services
Navigating the dark web, a part of the internet not indexed by standard search engines, can be daunting. However, dark web search services have made this process more accessible. These search engines can be used without specialised browsers, allowing users to search dark web content safely. They are crucial for effective dark web monitoring and enable users to scan a wide range of sources, including public internet venues and some dark web content.
Accessibility is a key feature of these services, providing free access to users. They can be used from standard web browsers and do not require Tor or other specific software, making the search process more user-friendly.
As covered in our recent blog post, Improving Dark Web Investigations with Threat Intelligence, Recorded Future’s Dark Web Intelligence elevates dark web OSINT by providing deep, actionable insights into hidden cyber activities. This enables organisations to detect and monitor advanced threats like stolen credentials and compromised systems efficiently.
Our service transforms manual OSINT practices by offering a comprehensive audit of dark web forums, marketplaces, and encrypted chat services. Thus, it alerts organisations to potential security breaches and data exposures that require immediate attention.
Using Social Media for OSINT: Free OSINT tools
Social media platforms have become a goldmine for OSINT, providing a wealth of publicly available data that can be used for intelligence gathering. OSINT tools like Instant Data Scraper and TG-API facilitate extracting data from social media accounts, including Facebook, Instagram, Twitter, and Telegram.
These tools allow analysts to extract and analyse data. Tools like Periscope YOSE enable analysts to analyse social media data by creating link charts and visualising connections, supporting in-depth scrutiny of online behaviours and relationships through market research.
Both security personnel and threat actors use these tools—the former to detect inadvertent information sharing on social media channels and the latter to exploit exposed data to learn how to defend against phishing attacks targeting company insiders.
Exploring Public Records and Databases
Public records and databases offer a treasure trove of information that can be tapped for OSINT. These include everything from property ownership to cybercriminal history and social media activities. Dedicated search engines are designed specifically for sifting through these public records, enabling efficient retrieval of current and historical information significant for OSINT practices.
The availability of cost-effective tools has facilitated the democratisation of OSINT. These tools have made open-source intelligence collection more accessible for a wider range of enterprises and investigative experts, regardless of their size. This has broadened the scope and reach of OSINT, allowing more stakeholders to leverage its potential. Some of these cost-effective tools include:
- Social media monitoring platforms
- Web scraping tools
- Data visualisation software
- Image and video analysis tools
Integrating Data Analytics in OSINT
Analytics play a pivotal role in shaping OSINT practices. Integrating big data analytics with artificial intelligence (AI) and machine learning enhances the accuracy and efficiency of intelligence analysis, supporting the generation of actionable intelligence. This allows for more informed decision-making based on the actionable insights derived from the data.
Advanced OSINT analytics tools offer several benefits, including:
- Automating processes to reduce human error and improve efficiency and speed for data processing
- Enabling faster identification of emerging threats and real-time monitoring
- Aiding in visualisation and reporting by converting data into clear and concise visual representations
- Assisting in fact-checking and debunking images and videos through specialised extensions like InVID and WeVerify.
Using the OSINT Framework and other analytical tools in real time can provide insights into current events, incidents, and trends, enhancing the situational awareness necessary for informed decision-making.
Digital Profiling with OSINT Technologies
OSINT technologies enable the creation of extensive digital profiles of individuals or entities. These profiles are constructed by weaving together public records using various OSINT tools. Tools like Maltego assist in swift data gathering and visualisation from different sources, while using ADINT enables tracking movements and identifiers across multiple ad platforms.
Strategic methods such as domain name searches are employed by investigators to acquire insights into an individual’s or entity’s online activities. These activities can be tracked through:
- Email addresses
- Phone numbers
- IP addresses
- MAC addresses
- Operating system identifiers
Code and Development Insights Through OSINT Apps
OSINT can provide valuable insights into code and development. Tools like grep.app, searchcode, and SourceGraph facilitate deep searches across multiple git repositories to locate strings, uncover code patterns, and assist in analysing open-source development projects.
Code search engines such as grep.app, NerdyData, and PublicWWW enable researchers, including those in academic research, to understand coding patterns, competitive market positions, and specific implementations that offer development insights.
FAQs
What is an open-source intelligence tool?
An open-source intelligence tool gathers publicly available information from social media, websites, and news articles to identify vulnerabilities and plan attacks.
How can social media be used for OSINT?
Social media can be used for OSINT by using tools like Instant Data Scraper and Paliscope YOSE to extract and analyse data from social media platforms, offering insights into online behaviours and relationships.
How can legal compliance be ensured in OSINT practices?
Adhere to laws and regulations, be transparent in actions, and ensure lawful and ethical data collection to ensure legal compliance in OSINT practices. These steps are crucial for maintaining integrity and abiding by legal standards.
OSINT activities are subject to global legal regulations, which can pose risks, especially with laws like Europe’s GDPR dictating strict data usage rules. In Germany, conducting OSINT requires a documented legitimate interest confirmed by legal counsel. Best practices recommend adhering to service terms, using pseudonyms cautiously, avoiding illegal data access, and ensuring transparency in operations.
Wrapping up Free OSINT Tools To Collect Data From Open Sources
Today, we’ve covered the evolution of OSINT tools and the construction of digital profiles, highlighting their value for learning, training, and legal compliance. By mastering these tools and techniques and adhering to legal standards, you can extract valuable insights from publicly available data for professional development and operational effectiveness.
Octopus Intelligence specialises in using OSINT within its competitive intelligence for actionable insights that drive business growth. If you’re ready to consistently outmanoeuvre your competitors, talk to us today.
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