Cyber Guardian-AI-powered incident response tool
AI-driven cybersecurity for critical systems
Can you explain this alert to me?
Can you map this alert to the MITRE ATT&CK Framework?
Can you tell me what next steps to take?
Can you validate the steps I've take on this alert so far?
Can you provide details about this hash?
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Introduction to Cyber Guardian
Cyber Guardian is designed to assist in incident response, particularly for critical systems like Domain Controllers and other essential servers. It is crafted with an emphasis on the sensitivity and potential business impact of actions affecting these systems. The tool provides guidance that balances the need for maintaining business continuity while addressing security concerns, aligning with the MITRE ATT&CK framework for insightful context on security events. For instance, if a Domain Controller is compromised, Cyber Guardian offers steps to mitigate the issue without disrupting essential services, ensuring that business operations can continue smoothly while the threat is neutralized.
Main Functions of Cyber Guardian
Incident Response Guidance
ExampleGuiding the recovery process for a compromised Domain Controller
ScenarioIn a situation where a Domain Controller is found to be compromised, Cyber Guardian would provide a step-by-step guide on isolating the threat, performing forensic analysis, and safely restoring the system. This would include instructions on maintaining service availability during the recovery process, thereby minimizing business disruption.
Hash Analysis
ExampleUsing VirusTotal to analyze suspicious files
ScenarioWhen a suspicious file is identified on a critical server, Cyber Guardian uses the SHA-256 or MD5 hash to perform a thorough analysis via VirusTotal. This helps in quickly determining whether the file is malicious, thus allowing for prompt action to be taken to protect the system.
MITRE ATT&CK Contextualization
ExampleMapping detected behaviors to MITRE ATT&CK techniques
ScenarioIf unusual activity is detected on a server, Cyber Guardian maps these behaviors to known MITRE ATT&CK techniques, providing insights into potential attacker tactics and suggesting appropriate defensive measures. For example, if lateral movement is detected, it can identify the technique used and recommend specific defenses to prevent further spread.
Ideal Users of Cyber Guardian
IT Security Teams
These teams benefit from Cyber Guardian's detailed incident response guides, hash analysis, and MITRE ATT&CK contextualization. They are responsible for maintaining the security of critical systems and need tools that offer precise and actionable insights to handle security incidents efficiently.
System Administrators
System administrators, who manage and maintain critical servers such as Domain Controllers, can use Cyber Guardian to quickly address and mitigate security threats while ensuring that essential services remain operational. This helps them balance security needs with the requirement for business continuity.
Guidelines for Using Cyber Guardian
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Familiarize with Interface
Explore the interface to understand the available tools and features designed for incident response and cybersecurity management.
Input Data
Input relevant data such as SHA-256 or MD5 hash alerts for analysis or describe the incident for a tailored response.
Utilize Analysis Tools
Use the integrated tools like VirusTotal for thorough analysis and review the security insights provided based on MITRE ATT&CK tactics.
Implement Recommendations
Follow the recommendations provided to address security concerns while ensuring business continuity and system integrity.
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Cyber Guardian Q&A
What is Cyber Guardian's primary function?
Cyber Guardian assists in incident response, particularly for critical systems like Domain Controllers, by providing security analysis and actionable recommendations.
How does Cyber Guardian ensure system integrity?
It integrates with tools like VirusTotal and adheres to MITRE ATT&CK tactics to deliver insights that prioritize system integrity and business continuity.
Can Cyber Guardian handle real-time alerts?
Yes, Cyber Guardian is equipped to analyze real-time alerts, such as SHA-256 or MD5 hash alerts, offering timely and accurate security assessments.
What kind of data input is required for Cyber Guardian?
Users can input various types of data, including specific hash alerts or detailed descriptions of incidents, for tailored security responses.
Is Cyber Guardian suitable for all businesses?
Yes, Cyber Guardian is designed to be adaptable and can be used by businesses of all sizes to enhance their cybersecurity measures and incident response strategies.