Set up Microsoft Sentinel to collect security logs from AWS, Azure, and GCP. Build detection queries, investigate historical activity, and create automated response workflows for a centralized security operations team.
- Centralizing security monitoring across multiple clouds
- Migrating from an existing SIEM platform
- Automating responses to suspicious cloud activity
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Build security detection rules in Splunk using SPL, its search language. Use examples for suspicious logins, network traffic, and PowerShell activity to develop searches, add context and severity, test historical logs, and measure false alerts.
- Creating rules to detect suspicious login activity
- Detecting large outbound transfers and access to multiple hosts
- Testing detection rules against historical logs
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Respond to security incidents across AWS, Azure, and GCP by investigating audit logs, containing compromised identities, isolating resources, and preserving evidence. Organize recovery and follow-up security measures for credential leaks, unauthorized permission changes, and attacks spanning cloud services.
- Responding to leaked cloud credentials
- Investigating unauthorized permission or resource changes
- Preserving audit logs and disk snapshots
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Monitor public Certificate Transparency logs, which record TLS certificates, to spot unexpected issuance and discover subdomains. Use crt.sh data to maintain a certificate inventory, check domain findings against DNS, and configure alerts for suspicious activity.
- Monitoring owned domains for unexpected certificate issuance
- Discovering subdomains and checking their DNS records
- Investigating certificates for look-alike domains
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Search Windows PowerShell logs for traces of Empire, a framework used after a system is compromised. Identify characteristic launch commands, encoded code, module calls, and communication paths, then report suspicious events with timelines and severity scores.
- Investigating suspected Empire activity
- Checking encoded commands and communication paths
- Building detection rules from Empire indicators
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Examine NTFS disk images for residual or hidden data beyond standard file recovery. Analyze file metadata, change records, unused space within allocated storage, and Alternate Data Streams to reconstruct available activity and identify suspicious timestamp differences.
- Find residual data in file slack space
- Investigate metadata left by deleted files
- Reconstruct recorded file changes
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Analyze disk images with Autopsy and The Sleuth Kit to recover deleted files, search content, and examine recorded activity. Build investigation timelines and visual reports that help stakeholders understand evidence from one or multiple disk images.
- Recovering deleted files from a disk image
- Searching evidence for confidential files and keywords
- Reconstructing activity around a malware infection
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Map intrusion evidence to the seven stages of the Lockheed Martin Cyber Kill Chain, a model of attack progression. Show where defenses worked or missed activity, and recommend prioritized controls that could interrupt attacks earlier.
- Mapping attack progression after an incident
- Finding detection gaps at each attack stage
- Planning layered defenses to stop attacks earlier
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Investigate compromised Docker containers by preserving evidence and examining image layers, logs, file changes, and host settings. Summarize suspicious activity, security configuration issues, and vulnerability findings to support incident response.
- Investigating a compromised application container
- Examining a suspicious image from a registry
- Checking evidence of a container escape attempt
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Review Cuckoo or AnyRun behavior reports for signs that malware is avoiding an analysis environment. Identify timing checks, virtual machine detection, and user activity checks, then produce a JSON report with evidence, technique mappings, and an evasion sophistication score.
- Investigating malware that stays inactive in a sandbox
- Reviewing behavior reports for analysis evasion
- Developing detections for anti-analysis behavior
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Investigate Linux intrusions using auditd records. Configure audit rules, search events with ausearch, summarize activity with aureport, reconstruct a timeline of suspicious actions, and forward logs to a central security monitoring system.
- Investigating unauthorized access or privilege escalation
- Checking changes to critical files and SSH keys
- Reconstructing an incident timeline
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Analyze Kubernetes API server audit logs to identify pod access, secret reads, permission changes, privileged pods, and anonymous requests. Use the event patterns to reconstruct suspicious activity and develop detection rules for security monitoring systems.
- Tracing API activity during a suspected cluster compromise
- Reviewing access to Kubernetes secrets
- Investigating permission changes and privileged pods
mukul975/Anthropic-Cybersecurity-Skills☆ 34.8KUpdated Aug 31, 2026
Use SAELens to train and analyze sparse autoencoders, which separate neural network activity into features that may represent recognizable concepts. Explore pretrained features, evaluate reconstruction quality, and investigate how individual features influence language model outputs.
- Exploring features with a pretrained SAE
- Training and evaluating a custom SAE
- Studying overlapping concepts in model activity
davila7/claude-code-templates☆ 32.8KUpdated Oct 21, 2026
Store conversations, agent activity, and feedback in cognee sessions, then carry them into long-term memory. This skill explains improve(), its processing stages, result statuses, and settings for diagnosing skipped work or controlling automatic runs.
- Saving conversations and agent activity by session
- Moving session content into long-term memory
- Investigating skipped or blocked processing stages
topoteretes/cognee☆ 32.6KUpdated Oct 21, 2026
Official · ClaudeFreeSummary Research a contact in Common Room using an email, social handle, or name. Bring together available background, activity, website visits, and company context, then suggest conversation starters supported by actual engagement signals.
- Researching a contact before a sales conversation
- Reviewing recent activity and website visits
- Tracking changes in a contact's engagement
anthropics/knowledge-work-plugins☆ 31KUpdated Oct 21, 2026
Official · ClaudeFreeSummary Draft personalized sales emails, call scripts, and LinkedIn messages using Common Room activity data and recent public news. Each draft connects a specific prospect signal to the outreach, with notes explaining the chosen angle and any assumptions.
- Drafting outreach based on a prospect’s recent activity
- Preparing email, phone, and LinkedIn outreach together
- Finding the right contact at a target company
anthropics/knowledge-work-plugins☆ 31KUpdated Oct 21, 2026
Official · ClaudeFreeSummary Build targeted company and contact lists with Common Room's Prospector. Refine criteria through conversation, distinguish new companies from existing accounts, and prioritize existing accounts using available activity signals and scores.
- Build a new target company list by industry, size, and location
- Prioritize existing accounts using activity signals
- Find companies with attributes similar to a reference company
anthropics/knowledge-work-plugins☆ 31KUpdated Oct 21, 2026
Official · ClaudeFreeSummary Keep customer records and sales deals current using emails, meetings, and call transcripts. Prepare activity summaries, follow-up drafts for quiet deals, cleanup proposals, and a next-step queue with owners and dates.
- Turn sales calls into structured deal notes
- Draft follow-ups for quiet deals
- Review duplicate contacts and outdated records
anthropics/knowledge-work-plugins☆ 31KUpdated Oct 21, 2026
Official · ClaudeFreeSummary Review sales opportunities for warning signs such as inactivity, slipping close dates, contact changes, and renewal windows. Receive a short digest of triggered alerts, supporting evidence, and suggested actions, organized by what needs attention today or this week.
- Finding sales opportunities with no recent activity
- Checking approaching or postponed close dates
- Spotting contact risks and competitor mentions
anthropics/knowledge-work-plugins☆ 31KUpdated Oct 21, 2026
Official · ClaudeFreeSummary Compare assigned work from connected trackers with TASKS.md, review stale tasks, and fill gaps in stored context about people and projects. An optional comprehensive scan finds possible missed commitments in recent activity, with changes confirmed by the user.
- Review assigned tracker tasks against TASKS.md
- Triage overdue tasks and long-standing active items
- Fill missing context about people, projects, and acronyms
anthropics/knowledge-work-plugins☆ 31KUpdated Oct 21, 2026
Official · ClaudeFreeSummary Turn project or team updates into a structured report for leaders and stakeholders. The skill summarizes key metrics, accomplishments, ongoing work, risks, decisions needed, and next-period priorities, with an overall assessment of whether work is on track.
- Write weekly, monthly, or quarterly progress reports
- Summarize progress against key metrics and targets
- Highlight risks and decisions needing stakeholder attention
anthropics/knowledge-work-plugins☆ 31KUpdated Oct 21, 2026
Install a local NanoClaw dashboard to inspect agents, sessions, channels, messages, and users. It displays token usage, context usage, activity, and live logs using periodic data snapshots and a log forwarding module.
- Checking agent and session status in one place
- Reviewing token and context usage
- Following live logs with level filters
nanocoai/nanoclaw☆ 31KUpdated Oct 21, 2026
Operate native apps on macOS, Windows, and Linux using identified controls, menu paths, or screen coordinates. Target a specific window, verify the result after each action, and consult available recent activity when resuming work.
- Operate a specific app window
- Click controls and enter text
- Adjust window positions and sizes
trycua/cua☆ 30.5KUpdated Oct 21, 2026
Investigate hidden attacker activity using focused hypotheses, indicators of compromise such as malicious domains, and statistical checks on logs. Rank investigation priorities, generate indicator sweep targets, and flag unusual behavior for human review.
- Prioritizing threat-hunting hypotheses
- Generating log sweep targets from compromise indicators
- Finding unusual activity against historical baselines
alirezarezvani/claude-skills☆ 28.5KUpdated Aug 30, 2026