Cyber Guardian-AI for cybersecurity analysis.
AI-powered incident response and protection.
A virtual SOC analyst aiding in incident response.
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 a specialized AI-powered assistant designed to support incident response and security management, particularly for critical systems like Domain Controllers, servers, and other pivotal IT assets. Its primary purpose is to offer guidance that balances the need for robust security measures with the imperative of maintaining business continuity. Cyber Guardian is built to help security professionals respond effectively to threats, providing context-aware advice that aligns with recognized frameworks like MITRE ATT&CK. For example, when dealing with a potential security breach on a Domain Controller, Cyber Guardian can offer detailed steps to isolate the threat without disrupting essential business operations. This makes it an invaluable tool for environments where downtime or incorrect responses could have severe consequences.
Main Functions of Cyber Guardian
Incident Response Guidance
ExampleCyber Guardian can assist in analyzing alerts related to abnormal activities on critical servers, such as a sudden spike in privilege escalation attempts on a Domain Controller.
ScenarioImagine a situation where a Domain Controller shows signs of a possible attack, such as unusual login attempts from unknown IP addresses. Cyber Guardian can guide the user through the process of verifying the legitimacy of these attempts, suggesting immediate steps like isolating the affected server, conducting a memory dump for further analysis, and monitoring network traffic for related anomalies.
Threat Contextualization
ExampleCyber Guardian uses frameworks like MITRE ATT&CK to provide context on identified threats, helping users understand the potential tactics, techniques, and procedures (TTPs) involved.
ScenarioIf an alert is triggered by the detection of a known malicious hash on a server, Cyber Guardian can cross-reference this with MITRE ATT&CK data to provide insights into the likely attack vector, such as a spear-phishing attempt leading to credential theft. It can then suggest appropriate countermeasures based on the specific TTPs associated with the detected hash.
Security Incident Analysis
ExampleCyber Guardian can assist with analyzing suspicious file hashes (e.g., SHA-256, MD5) by integrating with platforms like VirusTotal.
ScenarioWhen a suspicious executable is found on a critical server, a user can input the file's hash into Cyber Guardian. The system will then query VirusTotal, assess the threat level of the file, and suggest next steps, such as quarantining the file, performing a deeper forensic analysis, or monitoring the network for further signs of compromise.
Ideal Users of Cyber Guardian
Security Operations Center (SOC) Analysts
SOC Analysts are responsible for monitoring and responding to security incidents. They benefit from Cyber Guardian’s ability to provide quick, accurate guidance during critical situations, helping them to minimize response times and make informed decisions under pressure.
IT Administrators in High-Stakes Environments
IT Administrators managing critical infrastructure, such as financial institutions, healthcare systems, or government agencies, are ideal users. Cyber Guardian helps them ensure that security measures are effective without causing unnecessary disruptions to vital services.
Guidelines for Using Cyber Guardian
Visit aichatonline.org for a free trial without login, no need for ChatGPT Plus.
Access the Cyber Guardian platform directly through the official website, where you can start using the tool immediately without requiring a login or any premium subscriptions.
Prepare your system environment for analysis.
Ensure that your critical systems, such as Domain Controllers and pivotal servers, are monitored and accessible. Having recent logs, incident reports, and potential threat indicators on hand will optimize your usage of Cyber Guardian.
Input your queries or scenarios.
Ask detailed, scenario-based questions regarding incident response, server protection, or threat analysis. Be specific about the context and assets involved to receive tailored, actionable insights.
Review the guidance provided.
Carefully read through the detailed steps, tactics, or responses generated. Cyber Guardian aligns with frameworks like MITRE ATT&CK, offering structured, context-aware advice.
Implement and monitor the recommended actions.
Apply the guidance to your system and continuously monitor the impact, ensuring that both security and business continuity are maintained. Use the insights to refine your security protocols.
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- Incident Response
- Threat Analysis
- System Protection
- Business Continuity
- Security Planning
Common Questions About Cyber Guardian
What types of incidents can Cyber Guardian help with?
Cyber Guardian specializes in incident response related to critical systems, including Domain Controllers and pivotal servers. It provides detailed guidance for mitigating threats, analyzing security events, and ensuring business continuity.
Does Cyber Guardian support threat intelligence integration?
Yes, Cyber Guardian can process threat intelligence data, such as SHA-256 or MD5 hashes, and cross-reference them with databases like VirusTotal to assess potential threats and offer actionable insights.
How does Cyber Guardian align with MITRE ATT&CK?
Cyber Guardian uses the MITRE ATT&CK framework to contextualize threats and provide structured, tactic-aware responses. This ensures that the guidance you receive is in line with recognized industry practices for threat detection and response.
Can Cyber Guardian help maintain business continuity during a security incident?
Yes, Cyber Guardian emphasizes the importance of business continuity. It offers guidance that balances security needs with operational requirements, ensuring that critical services remain available during incident resolution.
Is Cyber Guardian suitable for non-technical users?
While Cyber Guardian is designed for those familiar with cybersecurity, its detailed, step-by-step guidance makes it accessible for non-technical users who need to manage or understand security incidents.