Explore the shadowy depths of the Dark Web. Stay informed on the latest cyber threats and infosec news related to this hidden online realm.
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Background for this topic.
The Dark Web is a part of the internet accessible only through specialized anonymizing networks like Tor, which conceal user identities and locations. It hosts websites and services not indexed by standard search engines, enabling private communication and transactions. While it supports legitimate uses such as protecting privacy and circumventing censorship, its anonymity also attracts illicit activities.
In information security, the Dark Web is significant because it serves as a marketplace for stolen credentials, malware, and hacking tools, which can facilitate cyberattacks. Security teams monitor it to detect leaked data and emerging threats early. However, its encrypted and anonymous nature complicates attribution and takedown efforts, requiring specialized skills and tools to gather actionable intelligence without exposing defenders to risk.
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GitHub access sales, leaked repositories, and stolen API keys can all become supply-chain attack footholds. Flare explores how underground forums expose early signals tied to software supply-chain risk. [...]
Domain of dark web money laundering platform AudiA6 seized and suspects arrested in joint operation by the FBI, Europol and others
A California man was sentenced to more than 26 years in federal prison for trafficking fentanyl and methamphetamine through Nemesis Market, one of the world's largest dark web marketplaces. [...]
Halcyon’s Cynthia Kaiser lifts the lid on the dark web market for AI cybercrime tools
Also, YellowKey Bypasses BitLocker, Škoda Breach, Kingdom Market Operator JailedThis week, U.S. lawmakers urged action on AI, a BitLocker exploit. Škoda, Nvidia’s GeForce NOW partner and telehealth firm OpenLoop reported breaches. Patch Tuesday. A dark market operator sentenced and pro-Ukraine and Iranian-linked hacking. Nitrogen ransomware attack on Foxconn.
The alleged main administrator of Dream Market Incognito Market, one of the largest dark web marketplaces before its shutdown, has been indicted in the United States on money laundering charges. [...]
Why do the Riskiest SOC Alerts Go Unanswered? Security operations teams are drowning in alerts. But the real problem isn't always alert volume; it's the blind spots. The most dangerous alerts are the ones no one is investigating
Spanish police have arrested the suspected administrator of German dark web marketplace Crimenetwork
Checkmarx has disclosed that its ongoing investigation tied to the supply chain security incident has revealed that a cybercriminal group published data related to the company on the dark web
Threat actors often signal their intentions before launching attacks, from dark web chatter to access-broker listings and credential requests. Join our upcoming webinar with Flare Systems to learn how to turn those early warning signs into proactive defensive action before an intrusion begins. [...]
Nation-state malware is being sold on the Dark Web and leaked to GitHub; and ordinary organizations might not stand much of a chance of defending themselves.
Claims it can analyze millions of daily events with 98 percent accuracy RSAC 2026 Google's Gemini AI agents are crawling the dark web, sifting through upward of 10 million posts a day to find a handful of threats relevant to a particular organization.…
German-led policing effort against fraud operation disrupts countless CSAM and cybercrime sites
An international law enforcement action called Operation Alice has shut down over 373,000 dark web sites that offered fake CSAM packages. [...]
OpenClaw has sparked heavy Telegram and dark web chatter, but Flare's data shows more research hype than mass exploitation. Flare explains how its telemetry found real supply-chain risk in the skills marketplace, yet limited signs of large-scale criminal operationalization. [...]
An information-stealing malware operation named Arkanix Stealer, promoted on multiple dark web forums towards the end of 2025, was likely developed as an AI-assisted experiment. [...]
A Glendale man was sentenced to nearly five years in federal prison for his role in a darknet drug trafficking operation that sold cocaine, methamphetamine, MDMA, and ketamine to customers across the United States. [...]
Eurail B.V., the operator that provides access to 250,000 kilometers of European railways, confirmed that data stolen in a breach earlier this year is being offered for sale on the dark web. [...]
Newcomer 'Insomnia' Appears to Favor US Healthcare-Related EntitiesA new cybercriminal gang, Insomnia, appears to have its eyes wide open for potential healthcare-related targets. Since surfacing on the darkweb in recent weeks, the apparent data theft group has chalked up 18 alleged victims on its data leak site, with more than half having ties to healthcare.
Also, Active Exploits Hit SolarWinds, Ivanti as APT28 Targets EU, UkraineThis week, Italy blocked Russian cyberattacks targeting the Olympics. Flaws in SolarWinds, Ivanti and Microsoft Office. Russia's APT28 ramped up attacks in Ukraine, supply chain attacks, regulators probed major breaches and a U.S. judge sentenced the operator of a darkweb drug marketplace.