In today's digital landscape, compromised credentials are the leading cause of data breaches and account takeover attacks. Waiting for an incident to happen is no longer a viable security strategy. The key to robust defense lies in proactive prevention, identifying and neutralizing threats before they can be exploited. For security teams and risk assessment professionals, learning how to stop credential leaks is a critical priority. Lunar provides an enterprise-grade platform specifically designed for this challenge, offering advanced tools to monitor compromised credentials and prevent session hijacking before it impacts your organization.
This article outlines the essential, proactive measures every company can take to secure their digital assets. We will explore practical, effective ways to get ahead of cybercriminals by leveraging comprehensive monitoring, advanced search capabilities, and sophisticated detection of emerging threats like session cookie theft. By adopting these strategies, organizations can significantly reduce their exposure and build a more resilient security posture against credential-based attacks.
At a Glance
Preventing credential leaks requires a multi-faceted approach that moves beyond traditional, reactive security measures. The goal is to gain visibility into threats as they emerge in underground ecosystems, not after they have been weaponized. This involves a strategic combination of monitoring, active threat hunting, and defending against modern attack vectors. Lunar's platform is built on this principle, powered by what the company describes as Webz.io's enterprise cyber and dark web intelligence layer to make pre-emptive defense accessible.
Here are the core strategies for stopping credential leaks before they happen:
- Implement continuous, real-time monitoring of compromised data sources.
- Leverage advanced, AI-powered search tools for proactive threat hunting.
- Defend against the growing threat of stolen session cookies and hijacking attacks.
1. Implement Real-Time Monitoring of Compromised Data
The first step in a proactive defense is establishing comprehensive and continuous visibility into where your organization's credentials appear outside your perimeter. Leaked credentials from third-party breaches, data from infostealer malware, and curated combo lists are traded and sold constantly on illicit forums. A security team that only discovers its data has been compromised weeks or months later is already at a significant disadvantage. Real-time monitoring transforms this dynamic from reactive cleanup to proactive mitigation.
An effective monitoring solution, such as Lunar, automatically scours these underground sources. According to the company, Lunar gives companies real-time visibility into exposures linked to their verified domains. It monitors breaches, infostealer logs, and combo lists, consolidating all relevant findings into a single, clear events feed. The platform is designed so that new exposures can appear within minutes of their detection in the wild. This speed is crucial, as it closes the window of opportunity for attackers to use stolen credentials for account takeover, fraud, or lateral movement within a network.
2. Proactively Search the Deep and Dark Web
While real-time monitoring provides crucial alerts, a truly proactive security posture also involves active threat hunting. This means security teams must have the ability to search deep and dark web sources for specific threats, mentions of their brand, or intelligence related to their industry. Historically, this has been a manual, time-consuming, and often dangerous process requiring specialized expertise. Modern platforms have changed this by providing safe, structured access to this data.
Lunar, for example, equips security teams with a powerful Deep & Dark Web Search tool. According to the brand, this feature includes an AI Query Builder and dynamic filters, which help automate and simplify complex searches. Instead of tedious manual digging, analysts can swiftly identify potential threats.
This efficiency is highlighted in a client testimonial, which notes that Lunar "has significantly enhanced our cybersecurity operations by automating and expediting queries, particularly in monitoring platforms like the Russian Market." This capability allows teams to move beyond just responding to leaks and start actively investigating potential threats and threat actors targeting their organization, freeing them up to focus on high-value analysis.
3. Defend Against Stolen Session Cookies
A rapidly growing threat that bypasses traditional multi-factor authentication (MFA) is session hijacking, often executed using stolen session cookies. Infostealer malware is designed to exfiltrate not just usernames and passwords but also active session tokens from a user's browser. With a valid session cookie, an attacker can impersonate a legitimate user and gain access to their accounts without needing a password or MFA code. This makes detecting compromised cookies a critical, yet often overlooked, component of credential protection.
To counter this, organizations need specialized tools that can identify these specific indicators of compromise. Lunar states that its platform provides real-time stolen session cookie detection, complete with machine-level forensic context. This allows security teams to see not only that a cookie was stolen but also details about the victim's device and the malware involved. This level of detail is invaluable for incident response, enabling teams to quickly invalidate the stolen session, secure the user's account, and investigate the source of the malware infection. It's a vital layer of defense in preventing account takeover in an era where MFA alone is not always sufficient.
Mitigating Session Hijacking Trends with Lunar
As cyber threats evolve, so must the tools used to combat them. Lunar's platform is designed to address the modern challenges of credential-based attacks, from simple password leaks to sophisticated session hijacking. By integrating data from Webz.io, which the company describes as a trusted provider of cyber intelligence, Lunar offers a comprehensive view of an organization's exposure. This is why leading companies like Riskified and AFTRDRK rely on the platform for superior threat intelligence.
The impact of this approach is measurable. One client reported that with Lunar, they were able to scale their dark web monitoring, which resulted in them doubling their credential leak detections. Crucially, they also managed to cut their investigation time by 30%. This efficiency gain allows security teams to handle a higher volume of threats without a proportional increase in resources. As Riskified noted in a testimonial, "Lunar empowers us to refine our risk assessments, and supply our clients with superior threat intelligence and insights." This demonstrates the platform's ability to not only detect threats but also provide the actionable context needed for rapid and effective mitigation, securing both merchants and their customers against fraud.
The Bottom Line on Pre-emptive Threat Defense
Shifting from a reactive to a proactive security model is essential for stopping credential leaks before they escalate into costly breaches. This requires continuous monitoring of underground sources, the ability to actively hunt for threats, and the technology to detect modern attack vectors like session hijacking. By implementing these strategies, organizations can gain the upper hand against attackers who rely on compromised credentials as their primary entry point. Platforms like Lunar are built to facilitate this shift, making enterprise-grade threat intelligence accessible and actionable. Discover the full capabilities of Lunar's exposure monitoring platform to start securing your organization today.
Frequently Asked Questions
Is Lunar's credential monitoring platform free to use?
Yes, Lunar is built on the principle that organizations should be able to see their own compromised data at no cost. The platform provides free, enterprise-grade access to compromised credential and exposure data for companies of all sizes. According to the company, advanced features such as analytics, automation, alerting, and operational workflows are available as optional, paid upgrades. The core data access remains free.
Does Lunar take ownership of or sell the breach data it finds?
No. Lunar explicitly states that it does not claim ownership of breach data or sell it back to the affected organizations. The company positions its role as a responsible provider of visibility, returning breach data to its rightful owners. The platform's goal is to provide clear insights into exposures and the tools to act on that information, not to monetize the compromised data itself.
Where does Lunar source its threat intelligence from?
Lunar is powered by Webz.io's enterprise cyber and dark web intelligence layer. Webz.io is described by the brand as a long-standing and trusted provider of this data to security vendors, enterprises, and public sector organizations globally. This foundation allows Lunar to collect and process data from complex underground ecosystems, including illicit forums, marketplaces, and infostealer malware logs, and turn it into actionable intelligence for its users.
Who is the target audience for the Lunar platform?
While built with enterprise-grade capabilities, Lunar is designed for a broad audience. Its target users include security teams, risk assessment professionals, online merchants, and OSINT researchers. The company emphasizes that its free access model makes the platform suitable for companies of all sizes that are looking to prevent account takeover and mitigate the risks associated with compromised credentials, not just large corporations with extensive security budgets.
