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cccskills

Mahipal

@mukul975

🔐 Cybersecurity | 💻 Dev | 📷 Street Photographer 🎓 MSc | 📚 Research & AI Security

스킬 588개저장소 3개 3.5만

스킬(588)

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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.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Find residual data in file slack space
  • Investigate metadata left by deleted files
  • Reconstruct recorded file changes
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Identify and unpack malware compressed with UPX to prepare executable files for static analysis, which examines code without running it. The workflow covers altered header repair, debugger-based recovery, and validation before analysis in Ghidra or IDA.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Identifying suspected UPX-packed samples
  • Investigating failed UPX decompression
  • Recovering binaries with a debugger
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Investigate malicious software delivered through trusted updates or dependencies. Compare suspect files with legitimate versions, examine signing anomalies and injected code, and organize evidence to assess the infection path and downstream impact.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Comparing suspicious updates with legitimate versions
  • Investigating software signatures and injected code
  • Tracing infection through build artifacts
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Analyze Windows Amcache records to investigate applications, deleted executable traces, and drivers. Extract file details, compare SHA-1 hashes with malware databases, and combine records into a timeline to support incident investigations.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Investigating traces of deleted executables
  • Checking software installed during an incident
  • Comparing file hashes with malware databases
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Audit Terraform infrastructure definitions and planned changes for excessive permissions, public exposure, and missing encryption. Use security scanners and custom rules to produce actionable findings and add automated checks before cloud infrastructure is deployed.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Reviewing Terraform modules and plans before deployment
  • Adding security checks to Terraform CI/CD pipelines
  • Enforcing organization-specific infrastructure rules
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Parse Windows Prefetch files, which store traces of program execution, to extract run counts, timestamps, and referenced files. Build execution timelines and compare findings with other forensic evidence when investigating suspicious software or tool usage.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Checking whether a suspicious program ran
  • Building a timeline of investigative tool findings
  • Investigating compression and file transfer tool usage
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Inspect Linux scheduled tasks, services, shell profiles, shared library settings, and SSH keys for mechanisms that maintain attacker access. Correlate findings with audit logs to produce a timeline, risk scores, and remediation commands.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Investigating how attackers maintained access to a Linux host
  • Hunting for suspicious scheduled tasks and services
  • Building a timeline from persistence-related audit events
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Use Intel CHIPSEC to inspect firmware protections, including BIOS write locks and Secure Boot settings. Save test results, extract firmware for offline comparison, and review UEFI variables to investigate configuration weaknesses or suspicious changes.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Establishing a firmware security baseline for new hardware
  • Checking BIOS and SPI flash write protection
  • Extracting firmware for comparison with a known-good image
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Analyze threat intelligence stored in MISP, a platform for sharing security threat data. Summarize event counts, indicator types, attacker groups, and trends over time to create a threat landscape report for a chosen period.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Create a threat landscape report for the past 90 days
  • Summarize attacker activity and frequently tagged attack techniques
  • Track changes in submitted threat indicator types and volumes
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Analyze Windows event logs in Splunk to investigate suspicious logins, privilege changes, persistence, and movement between computers. Build detection searches and organize endpoint activity into timelines, with findings linked to MITRE ATT&CK attack techniques.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Investigating suspicious Windows logins
  • Building detection searches in Splunk
  • Creating incident timelines
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Turn cyber threat intelligence reports into a searchable library of attacker behaviors linked to MITRE ATT&CK techniques. Export structured STIX 2.1 data, a threat information exchange format, and create detection rule templates from documented activity.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Cataloging attacker behaviors from threat intelligence reports
  • Organizing attack patterns by tactic, technique, and threat actor
  • Creating detection rule templates from documented behaviors
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Analyze Apache and Nginx access logs for attack attempts, scanner activity, and repeated login requests. Add geographic context to source IP addresses and produce a prioritized findings report to support intrusion investigations and monitoring reviews.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Investigating suspicious requests in web access logs
  • Finding injection attempts and unauthorized file access attempts
  • Identifying scanners and repeated login attempts
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Build an automated workflow that collects suspicious files, checks known malware records, and submits unknown samples to isolated analysis environments. Generate verdicts and indicators of compromise, then send results to security monitoring systems.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Automating analysis of quarantined email attachments
  • Batch-processing files quarantined by endpoint security
  • Extracting threat indicators during incident investigations
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Audit MCP servers, which provide external tools to AI agents, for hidden instructions, changes after approval, unsafe internal requests, and missing authentication. Use mcp-scan and manual checks to document risks and recommended fixes.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Reviewing an MCP server before adding it to an agent
  • Auditing an internally developed MCP server
  • Checking approved tools for unexpected changes
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Find lookalike domains with dnstwist and prioritize suspicious results using DNS records, registration age, and website similarity. The skill also covers monitoring for new findings and producing blocklists and reports to support domain takedown requests.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Finding domains that imitate a company or brand
  • Investigating suspected phishing domains
  • Monitoring for newly discovered lookalike domains
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Investigate malware that survives OS reinstallation by checking UEFI firmware, boot files, and Secure Boot settings. Use chipsec and supporting tools to compare trusted baselines, identify bootkit indicators, and document findings.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Investigating reinfection after OS reinstallation
  • Checking unexpected Secure Boot changes
  • Comparing firmware against a trusted vendor baseline
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Set up and run kube-bench to check Kubernetes configuration against CIS security benchmarks. Select the appropriate benchmark and cluster components, then export JSON or JUnit results for automated pipelines and troubleshoot skipped checks or incorrect detection.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Setting up kube-bench for the first time
  • Selecting benchmark versions and scan targets
  • Exporting JSON or JUnit results for CI
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Audit Google Cloud access permissions to find overly broad roles, unnecessary service account keys, public access, and impersonation risks. Use gcloud CLI, Policy Analyzer, and IAM Recommender to document findings and plan more limited permissions.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Reviewing access permissions across a GCP organization
  • Replacing broad Owner and Editor roles with narrower roles
  • Auditing unused service accounts and user-managed keys
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Use ROADrecon and roadtx during authorized Microsoft Entra ID testing to inspect directory objects and authentication tokens, which represent access permissions. Explore collected configuration offline, test token exchanges, and assess conditional access and device controls.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Mapping tenant users, groups, roles, and applications
  • Reviewing conditional access policies
  • Testing token exchanges and device-based single sign-on
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Analyze threat intelligence feeds to extract indicators of compromise, observable clues of possible attacks, and their campaign context. Assess source quality, standardize formats, remove duplicates, and enrich indicators for distribution to security monitoring systems.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Assessing the quality and relevance of threat intelligence feeds
  • Standardizing indicators into STIX 2.1
  • Removing duplicates and adding attack campaign context
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Analyze a software bill of materials, an inventory of software components, against known vulnerability records. Trace indirect dependencies, assess risk, and produce reports that help teams prioritize fixes and review supplier software.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Assessing vulnerabilities in vendor-provided software inventories
  • Checking whether a newly disclosed CVE affects deployed software
  • Adding SBOM vulnerability checks to CI/CD
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Audit Kubernetes RBAC, the rules that assign access through roles, to identify excessive permissions, risky role assignments, and paths to gaining higher privileges. Review service accounts and produce findings with recommended permission changes.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Reviewing access permissions in shared Kubernetes clusters
  • Finding accounts that can read secrets or gain higher privileges
  • Checking service account token mounts
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

Analyze Windows Registry files to uncover user activity, installed software, USB connections, and automatic startup entries. Organize these traces into investigation summaries and timelines to help examine suspicious activity and possible malware persistence.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Investigating suspicious automatic startup entries
  • Reconstructing user activity around an incident
  • Checking USB device connection traces
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

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.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

  • Investigating suspected Empire activity
  • Checking encoded commands and communication paths
  • Building detection rules from Empire indicators
mukul975/Anthropic-Cybersecurity-Skills3.5만2026년 8월 31일 업데이트

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