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Search Entropy , found 8 results

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Secret Scanner Integration

scanning-for-secrets

jeremylongshore/claude-code-plugins-plus-skills

Scans your codebase with pattern matching and entropy analysis to detect exposed secrets like API keys, passwords, and private keys, then generates remediation reports so you can fix vulnerabilities before committing or deploying code.

DNS Exfiltration Detection

analyzing-dns-logs-for-exfiltration

mukul975/Anthropic-Cybersecurity-Skills

Scans DNS query logs within SIEM platforms to flag data exfiltration by spotting suspicious tunneling subdomains, high-entropy DGA-style domains, and abnormal query volumes, helping SOC teams uncover DNS-based threats evading standard controls.

PowerShell Script Block Analysis

analyzing-powershell-script-block-logging

mukul975/Anthropic-Cybersecurity-Skills

Parses PowerShell Event ID 4104 logs from EVTX files to rebuild script blocks, run entropy and pattern checks, and flag obfuscated commands, encoded payloads, download cradles, and AMSI bypass attempts for security response workflows.

DNS Exfiltration Detection

detecting-dns-exfiltration-with-dns-query-analysis

mukul975/Anthropic-Cybersecurity-Skills

Detects DNS tunneling exfiltration by analyzing passive DNS logs for anomalous query entropy, volumes, subdomain length, TXT abuse, and response payloads with statistical and ML techniques to alert on covert data leakage.

Zeek DNS Exfiltration Detection

detecting-exfiltration-over-dns-with-zeek

mukul975/Anthropic-Cybersecurity-Skills

Analyzes Zeek dns.log data to spot DNS-based exfiltration by measuring entropy, label length, subdomain volume, and query rates, then scores and reports suspicious domains for incident response.

Zeek DNS Tunneling Hunt

hunting-for-dns-tunneling-with-zeek

mukul975/Anthropic-Cybersecurity-Skills

Detect DNS tunneling data exfiltration by analyzing Zeek dns.log for high-entropy subdomains, long queries, unusual record types, and elevated volume, correlating with connection metadata and threat intelligence.

Webshell Hunting Agent

hunting-for-webshells-in-web-servers

mukul975/Anthropic-Cybersecurity-Skills

Scans web server roots for high-entropy files, suspicious PHP/JSP/ASP payloads, and recent modifications to flag obfuscated webshells via entropy thresholds, regex signatures, and file metadata.

DNS Tunneling Detection

performing-dns-tunneling-detection

mukul975/Anthropic-Cybersecurity-Skills

Leverages entropy metrics, query length checks, TXT volume monitoring, and subdomain cardinality analysis to spot covert DNS channels during threat hunting with Scapy-based traffic inspection.

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