Open-Source Intelligence (OSINT) has become a core pillar of modern investigations. Yet the success of a given case depends not only on the analyst’s skill but also on the strength and synergy of their tools. If the internet is an ocean of data, the right OSINT toolkit is the...
As we navigate the shifting threat landscape of late 2024 and 2025, characterized by generative artificial intelligence, a splintering digital commons, and the blurring of online and physical risks, the role of Open-Source Intelligence is not just growing—it is transforming into the primary sensor for understanding our world. This...
It has a notorious reputation to be sure. Yet the common perception of the Dark Web purely as an arena for nefarious enterprise overlooks the double-edge nature of the beast. While its mix of anonymity and obfuscation does indeed make it a haven for fraudsters peddling fentanyl, stolen creds, and...
Imagine throwing a handful of glitter at a party. Days later you’ll still find specks on your clothes, your sofa, maybe even your dog. Every click, post, like, purchase, and late-night Google search is the internet equivalent of that glitter—tiny, persistent markers that stick around long after the...
Relationships are currency. The way people, organizations, and ideas link together shapes how information spreads, how influence takes hold, and how communities form. Social Network Analysis is the field that maps and measures these relationships, shifting the view from isolated individuals to webs of interconnected nodes. Applied to digital life—...
In the sprawling, interconnected digital landscape of the 21st century, social media has grown from a simple communication tool into a detailed, living record of human activity. And this vast store of publicly available information has become an essential resource for a particular field: online investigation. Social Media Intelligence (SOCMINT)...
In our vast, interconnected digital world, information is the ultimate currency. For cyber defenders, the ability to gather, analyze, and act upon information is what separates success from failure. It’s also the purview of OSINT, which in the context of cybersecurity, represents the art of turning the endless sea...
Imagine the classic police-room evidence board covered in photos and documents, and interconnected by strings, with the detectives sitting back trying to identify patterns, establish connections, and so on. This technique, in essence, is link analysis—only, with today’s tech, the data involved can be scaled up to a...
In the dynamic landscape of open-source intelligence, investigators are continually searching for reliable methods that deliver actionable results. Among these, reverse image search has emerged as a cornerstone OSINT technique, employed by intelligence professionals, law enforcement agencies, investigative journalists, and security researchers worldwide. Social Links have led the way in...
At the turn of the century, intelligence systems were shut away behind professional barriers—you needed a license, a security pass, and a load of costly resources just to start digging around a subject. In today’s digitized and interconnected world, techniques that were once the exclusive purview of intelligence...
The landscape of criminal investigations has undergone a fundamental transformation over the past 15 years. As criminal enterprises increasingly operate across both physical and cyber-domains, law enforcement agencies must adapt their methodologies to effectively counter these evolving threats and challenges. In this climate, open-source Intelligence (OSINT) has emerged as a...
While there are a number of great learning resources online, when it comes to structured and comprehensive ways to deepen your knowledge in a given area, it’s difficult to beat a good old book—especially in the vast and at times bewildering discipline of OSINT. But when there are...
In the current era of hyperconnectivity, the digital footprints left by individuals and organizations are a critical intelligence source for security professionals. As publicly available data has swelled and evolved, social media intelligence (SOCMINT) has emerged as a go-to discipline for transforming vast amounts of raw data into actionable intelligene....
OSINT investigations are a lot like unraveling a web. Investigators pull on different threads to reveal the bigger picture. But this process isn’t one-sided. Just as investigators gather data on their targets, those suspects can also acquire information on them—if they’re not careful. And in the world...
In today's digital landscape, the open-source data API has become an indispensable tool in helping developers, product teams, and analysts build effective, data-driven products and processes. By providing access to a wide range of data types from open sources, such APIs can simplify the development process and add...
At the end of another incredible year, we want to say a massive thank you to everyone who has put their trust in us and chosen our solutions. Your support means the world to us, helping us move from strength to strength in our mission to develop ever more effective...
As we’re closing the calendar year, we took this opportunity to compile our top OSINT articles with handy tips to share some insights and inspiration during the holidays. So, let’s unwrap your gift and see what’s inside: we have an open-source intelligence landscape for 2023 and beyond,...
We’re finishing the year with a serious bang. Not only have we launched our all-new, standalone OSINT solution, SL Crimewall, but we’ve also been busy bringing a bumper round of new features to SL Professional. These include three (!) completely new sources—Duolingo, Tripadvisor and WeChat—as well as...
This week in the Social Links Center of Excellence Column, we’re diving deep into increasing an organization’s cybersecurity state with OSINT. Since the benefits of open-source intelligence for cybersecurity are often discussed, we created a case study to show exactly how it’s possible. Let’s jump into...
Learning a discipline such as OSINT is not always as straightforward as learning some techniques and discovering new tools. Understanding how and when these things should be employed in a given case is crucial. This is why we publish our use cases—they give the reader a real-world context for...
This week in the Social Links Center of Excellence Column, we’re looking at video game platforms as a great source to enrich OSINT investigations. Given that gaming has exploded in popularity, and with digital distributions becoming the norm (modern computers don’t even have CD drives anymore), platforms like...
