Security · Microsoft 365

Report/investigate RUNTIME ACTIVITY of AI agents (Agent 365 / Copilot Studio / M365 Copilot / Work IQ) — agents used, tools/connectors, channels, tokens, prompt/reply content, and Prompt Shield…

SCStelz/security-investigator

Audit or report on AI agent security posture across Copilot Studio, Microsoft 365 Copilot, Microsoft Foundry, and third-party agents.

SCStelz/security-investigator

Detect and block spearphishing emails that use personalized, researched content to evade generic spam filters, by configuring email security gateway (SEG) impersonation protection, URL rewriting…

mukul975/Anthropic-Cybersecurity-Skills

Hunt AADGraphActivityLogs and MicrosoftGraphActivityLogs in Microsoft Sentinel/Log Analytics using KQL to fingerprint offensive Entra ID enumeration tools such as ROADtools, AADInternals, and…

mukul975/Anthropic-Cybersecurity-Skills

Investigates phishing email incidents from initial user report through header analysis, URL/attachment detonation, impacted user identification, and containment actions using SOC tools like Splunk…

mukul975/Anthropic-Cybersecurity-Skills

Implement a phishing report button (Microsoft 365 built-in Report button or third-party like KnowBe4/Cofense) in email clients with a SOAR-driven automated triage workflow that classifies reported…

mukul975/Anthropic-Cybersecurity-Skills

Detect and respond to Adversary-in-the-Middle (AiTM) phishing attacks that use reverse proxy kits like EvilProxy, Evilginx, and Tycoon 2FA to bypass MFA and steal session tokens, correlating Azure…

mukul975/Anthropic-Cybersecurity-Skills

Auditing Microsoft Entra ID (Azure Active Directory) configuration to identify risky authentication policies, overly permissive role assignments, stale accounts, conditional access gaps, and guest…

mukul975/Anthropic-Cybersecurity-Skills

Parse Office 365 Unified Audit Logs via Microsoft Graph API to detect email forwarding rule creation, inbox delegation, suspicious OAuth app grants, and other indicators of account compromise.

mukul975/Anthropic-Cybersecurity-Skills

Detect lateral movement in Azure AD/Entra ID environments using Microsoft Graph API audit logs, Azure Sentinel KQL hunting queries, and sign-in anomaly correlation to identify privilege escalation…

mukul975/Anthropic-Cybersecurity-Skills

Run digital forensics and incident response — triage, evidence acquisition with chain of custody, host and cloud artifact analysis, timeline reconstruction, scoping, containment, eradication, and…

trilwu/secskills

Guidance for cloud and SaaS security posture management - combining Defender for Cloud CSPM (IaaS/PaaS) and Defender for Cloud Apps SSPM (SaaS) to assess and harden posture across cloud and SaaS apps.

vinayaklatthe/microsoft-security-skills

Guidance for Microsoft Defender XDR — the unified extended detection and response suite that correlates signals across endpoints, identities, email, and cloud apps into prioritised incidents with…

vinayaklatthe/microsoft-security-skills

Guidance for designing and operating Microsoft Sentinel, the cloud-native SIEM and SOAR delivered through the Defender portal.

vinayaklatthe/microsoft-security-skills