Case Studies

Data Driven Executive Protection

The Challenge Nisos was tasked to acquire additional information on a threat actor making violent threats against a big tech company’s executive leadership. Why Nisos The client understood Nisos employs analytic experts with years of threat mitigation expertise...

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Investigating a DDOS Attack

The Challenge A global consultancy (The Client) experienced network outages resulting from a large-scale Distributed Denial of Service (DDOS) attack against their Domain Name Service (DNS) servers. Why Nisos The Client engaged Nisos to leverage our access to external...

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Cyber Diligence: Critical for M&A

The Challenge A private equity company (the client) focusing on mid-size businesses acquired an e-commerce platform (the portfolio company), and during the post-acquisition period learned of a breach affecting the company’s public-facing application server. An...

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Eight Hours to Attribution

The Challenge A multinational manufacturer (The Client) came to Nisos for help responding to an unusual incident. An unauthorized user opened a trouble ticket in the Client’s internal IT ticketing system. In the ticket, the actor demonstrated access to sensitive...

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Adversary Insights℠ RFI Subscription
Timely response to client-specific requests for finished intelligence on cyber and physical risks
OSINT Monitoring & Analysis
Client-specific curation and analysis of dark web, open source, and social media data.
External Attack Surface Monitoring & Analysis
Defense against attacks to your digital perimeter and internal environment
Executive Shield
Discovery of threats to key personnel with attribution and PII takedown
Threat Landscape Assessment
Analysis of external threats to assess level of risk and identify methods of mitigation
Zero Touch Diligence®
Discovery and analysis to assess risk for investments, IPO, M&A, and third parties
Event-Driven Intel Investigation
Multidimensional security fact-finding in response to adversary behavior