The dark web – that hidden underbelly of the internet where cybercriminals buy, sell and trade illicit goods and stolen data. It’s a murky realm that poses a significant threat to businesses and individuals alike. We sat down with dark web and threat intelligence experts, Chris Roberts and Justin Heard, to shed light on this shadowy world and share invaluable insights on how to navigate it safely.  

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How the Dark Web Operates

The dark web is a haven for a wide range of nefarious activities.  

“From drug and weapon deals to hacking tools and stolen data marketplaces, cybercriminals leverage the anonymity of the dark web to stage attacks, trade stolen credentials and sell access to compromised systems,” Chris explains.  

Navigating the dark web starts with the Tor browser, which routes your web traffic through a series of encrypted nodes to mask your identity. Websites on the dark web, known as “hidden services” or “onion services,” have a special .onion domain that can only be accessed through Tor. 

“Transactions on the dark web are usually conducted using cryptocurrencies like Bitcoin, which provide a high degree of anonymity,” notes Heard. “This makes it extremely difficult to trace the funds back to an individual.” 

The dark web operates as a vast black market governed by reputation. Sellers with a track record of delivering on their promises rise to the top, while the community quickly identifies and ostracizes scammers and law enforcement imposters. 

“It’s a bizarro world reflection of the legitimate economy,” says Chris. “You have ratings, reviews, and even money-back guarantees on stolen data and hacking tools. The ‘honor among thieves’ mentality is strong because maintaining trust is essential for the whole system to function.” 

Monitoring the Dark Web: A Proactive Approach

Dark web monitoring involves proactively scanning the dark web’s hidden forums, marketplaces and chat rooms for any mention of your company, brand or employee information. By identifying potential threats early, you can take swift action to prevent or mitigate damage. Effective monitoring of the dark web hinges on utilizing specialized technology and expert insights to handle its complexities. 

“One of the things we do is look for trends and surges,” explains Justin. “For example, we might make a customer aware that a phishing attack is coming and what it might be related to.”  

This proactive approach can prevent or mitigate damage by identifying potential threats early. 

Consider a real-world example: Imagine an employee’s credentials are found for sale on a dark web forum. By immediately resetting the password and enforcing two-factor authentication, the company could prevent unauthorized access to critical systems, potentially saving millions in losses.  

And an important thing to remember is that any business, even a small business, is at risk of having information leaked on the dark web.  

As Justin notes, “Small businesses often think they’re too small to be targeted, but in reality, their data is just as valuable to cybercriminals. Sixty percent of small businesses will fail within 6-12 months of a digital breach.” 

Learn more about how you can leverage dark web monitoring >.

Leveraging Threat Intelligence

The data gathered from dark web monitoring provides valuable threat intelligence that can inform and enhance your overall cybersecurity posture.  

“By integrating this intelligence into your security systems and processes, you can develop more targeted and effective defenses,” notes Chris. “Threat intelligence can also help you prioritize risks, allocate resources more efficiently and stay one step ahead of emerging threats.” 

From a service perspective, Justin explains that Nuspire monitors for credentials andmentions of companies, while also watching for initial access brokers and GitHub repositories that could potentially have identifying data in their code. Dark web monitoring helps identify vulnerabilities and potential attack vectors before they are exploited. He also elaborates on the concept of “staging” in the attack framework, where code is put out to scan particular domains for exploitation. This information can be gathered from the dark web, providing insights into popular vulnerabilities and potential threats. 

However, contextualizing the data is crucial. Justin emphasizes the importance of having skilled analysts who can interpret the data and provide actionable insights. Without proper context, there is a risk of creating alert fatigue, where too many alerts overwhelm the security team and reduce overall effectiveness. 

Building a Comprehensive Defense Strategy 

Dark web monitoring is just one piece of the cybersecurity puzzle. To truly protect your organization, you need a comprehensive, multi-layered defense strategy. This includes robust access controls, employee training, incident response planning and more. Integrating dark web intelligence into this broader framework can create a more resilient and adaptive security posture. 

Justin emphasizes that incorporating dark web intelligence helps identify potential threats early and informs better decision-making. This intelligence can enhance various aspects of your security strategy, ensuring that your defenses can becomemore proactive. 

Chris stresses the importance of aligning your defenses with your unique business needs. He says recovery strategies should be tailored to your specific risk tolerance and operational requirements. For instance, a manufacturing company reliant on just-in-time delivery has a much smaller window of tolerable downtime compared to other industries. Understanding these nuances ensures that your IT capabilities are appropriately matched to your business needs. 

Your Dark Web Action Plan

So, how can you get started with dark web monitoring? Chris and Justin recommend a phased approach: 

1. Start with open-source intelligence tools to get a baseline understanding of your exposure. 
2. Use your findings to make the case for investing in a commercial dark web monitoring service. 
3. Vet potential vendors using the key questions provided in the dark web monitoring webinar. 
4. Integrate dark web alerts into your incident response workflows for swift action. 
5. Leverage dark web intelligence to inform your overall cybersecurity strategy. 
6. Continuously review and adapt your approach as the threat landscape evolves. 

While dark web monitoring isn’t a silver bullet, it is a powerful tool in your cybersecurity arsenal. By shining a light into the shadows, you can gain the intelligence needed to stay one step ahead of cybercriminals and protect your organization more effectively. 

Explore our comprehensive Dark Web Monitoring service to proactively safeguard your business against emerging threats.

For more insights, check out the full webinar recording. Together, we can make the internet a safer place for everyone.  

The post Illuminating the Shadows: Insights from Cybersecurity Experts on Navigating the Dark Web appeared first on Nuspire.

*** This is a Security Bloggers Network syndicated blog from Nuspire authored by Team Nuspire. Read the original post at: https://www.nuspire.com/blog/illuminating-the-shadows-insights-from-cybersecurity-experts-on-navigating-the-dark-web/