yanacuti1121
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- ▌ Configuring Identity Aware Proxy With Google Iap · yanacuti1121 bundleConfiguring Google Cloud Identity-Aware Proxy (IAP) to enforce per-request identity verification for Compute Engine, App Engine, Cloud Run, and GKE services using access levels, context-aware policies, and programmatic access with service accounts.
- ▌ Configuring Multi Factor Authentication With Duo · yanacuti1121 bundleDeploy Cisco Duo multi-factor authentication across enterprise applications, VPN, RDP, and SSH access points. This skill covers Duo integration methods, adaptive authentication policies, device trust
- ▌ Detecting Golden Ticket Attacks In Kerberos Logs · yanacuti1121 bundleDetect Golden Ticket attacks in Active Directory by analyzing Kerberos TGT anomalies including mismatched encryption types, impossible ticket lifetimes, non-existent accounts, and forged PAC signatures in domain controller event logs.
- ▌ Exploiting Zerologon Vulnerability Cve 2020 1472 · yanacuti1121 bundleExploit the Zerologon vulnerability (CVE-2020-1472) in the Netlogon Remote Protocol to achieve domain controller compromise by resetting the machine account password to empty.
- ▌ Implementing Canary Tokens For Network Intrusion · yanacuti1121 bundleDeploys DNS, HTTP, and AWS API key canary tokens across network infrastructure to detect unauthorized access and lateral movement. Integrates with webhook alerting (Slack, Teams, email, generic HTTP) for real-time intrusion notifications. Provides automated token generation, placement strategies, and monitoring for enterprise network environments. Use when building deception-based network intrusion detection with Canarytokens.org and Thinkst Canary platforms.
- ▌ Implementing End To End Encryption For Messaging · yanacuti1121 bundleEnd-to-end encryption (E2EE) ensures that only the communicating parties can read messages, with no intermediary (including the server) able to decrypt them. This skill implements a simplified version
- ▌ Implementing File Integrity Monitoring With Aide · yanacuti1121 bundleConfigure AIDE (Advanced Intrusion Detection Environment) for file integrity monitoring including baseline creation, scheduled integrity checks, change detection, and alerting
- ▌ Implementing GCP Organization Policy Constraints · yanacuti1121 bundleImplement GCP Organization Policy constraints to enforce security guardrails across the entire resource hierarchy, restricting risky configurations and ensuring compliance at organization, folder, and project levels.
- ▌ Implementing Mimecast Targeted Attack Protection · yanacuti1121 bundleDeploy Mimecast Targeted Threat Protection including URL Protect, Attachment Protect, Impersonation Protect, and Internal Email Protect to defend against advanced phishing and spearphishing attacks.
- ▌ Implementing Runtime Application Self Protection · yanacuti1121 bundleDeploy Runtime Application Self-Protection (RASP) agents to detect and block attacks from within application runtime, covering OpenRASP integration, attack pattern detection, and security policy configuration for Java and Python web applications.
- ▌ Openai Superpowers Dispatching Parallel Agents · yanacuti1121Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
- ▌ Openai Superpowers Subagent Driven Development · yanacuti1121Use when executing implementation plans with independent tasks in the current session
- ▌ Performing Cloud Incident Containment Procedures · yanacuti1121 bundleExecute cloud-native incident containment across AWS, Azure, and GCP by isolating compromised resources, revoking credentials, preserving forensic evidence, and applying security group restrictions to prevent lateral movement.
- ▌ Performing Entitlement Review With Sailpoint Iiq · yanacuti1121 bundlePerforms entitlement review and access certification campaigns using SailPoint IdentityIQ including manager certifications, targeted entitlement reviews, role-based access validation, SOD violation remediation, and automated revocation workflows. Activates for requests involving access reviews, entitlement certifications, SailPoint IIQ governance, or periodic user access recertification.
- ▌ Performing Mobile App Certificate Pinning Bypass · yanacuti1121 bundleBypasses SSL/TLS certificate pinning implementations in Android and iOS applications to enable traffic interception during authorized security assessments. Covers OkHttp, TrustManager, NSURLSession, and third-party pinning library bypass techniques using Frida, Objection, and custom scripts. Activates for requests involving certificate pinning bypass, SSL pinning defeat, mobile TLS interception, or proxy-resistant app testing.
- ▌ Performing Paste Site Monitoring For Credentials · yanacuti1121 bundleMonitor paste sites like Pastebin and GitHub Gists for leaked credentials, API keys, and sensitive data dumps using automated scraping and keyword matching to detect breaches early.
- ▌ Performing Threat Emulation With Atomic Red Team · yanacuti1121 bundleExecutes Atomic Red Team tests for MITRE ATT&CK technique validation using the atomic-operator Python framework. Loads test definitions from YAML atomics, runs attack simulations, and validates detection coverage. Use when testing SIEM detection rules, validating EDR coverage, or conducting purple team exercises.
- ▌ Performing Threat Intelligence Sharing With Misp · yanacuti1121 bundleUse PyMISP to create, enrich, and share threat intelligence events on a MISP platform, including IOC management, feed integration, STIX export, and community sharing workflows.
- ▌ Analyzing Ethereum Smart Contract Vulnerabilities · yanacuti1121 bundlePerform static and symbolic analysis of Solidity smart contracts using Slither and Mythril to detect reentrancy, integer overflow, access control, and other vulnerability classes before deployment to Ethereum mainnet.
- ▌ Book Designing Data Intensive Applications Full · yanacuti1121DDIA (Martin Kleppmann) — Full rules — comprehensive mandatory coding standards. Use when asked to apply DDIA principles or review code against DDIA standards.
- ▌ Book Designing Data Intensive Applications Mini · yanacuti1121DDIA (Martin Kleppmann) — Condensed rules — key principles distilled. Use when asked to apply DDIA principles or review code against DDIA standards.
- ▌ Book Designing Data Intensive Applications Nano · yanacuti1121DDIA (Martin Kleppmann) — Minimal rules — essential one-liners only. Use when asked to apply DDIA principles or review code against DDIA standards.
- ▌ Building Adversary Infrastructure Tracking System · yanacuti1121 bundleBuild an automated system to track adversary infrastructure using passive DNS, certificate transparency, WHOIS data, and IP enrichment to map and monitor threat actor command-and-control networks.
- ▌ Building Threat Intelligence Enrichment In Splunk · yanacuti1121 bundleBuild automated threat intelligence enrichment pipelines in Splunk Enterprise Security using lookup tables, modular inputs, and the Threat Intelligence Framework.
- ▌ Detecting Anomalies In Industrial Control Systems · yanacuti1121 bundleThis skill covers deploying anomaly detection systems for industrial control environments using machine learning models trained on OT network baselines, physics-based process models, and behavioral analysis of industrial protocol communications. It addresses building normal behavior profiles for SCADA polling patterns, detecting deviations in Modbus/DNP3/OPC UA traffic, identifying rogue devices, and correlating network anomalies with physical process data from historians.
- ▌ Detecting AWS Credential Exposure With Trufflehog · yanacuti1121 bundleDetecting exposed AWS credentials in source code repositories, CI/CD pipelines, and configuration files using TruffleHog, git-secrets, and AWS-native detection mechanisms to prevent credential theft and unauthorized account access.
- ▌ Detecting Azure Storage Account Misconfigurations · yanacuti1121 bundleAudit Azure Blob and ADLS storage accounts for public access exposure, weak or long-lived SAS tokens, missing encryption at rest, disabled HTTPS-only traffic, and outdated TLS versions using the azure-mgmt-storage Python SDK.
- ▌ Detecting Privilege Escalation In Kubernetes Pods · yanacuti1121 bundleDetect and prevent privilege escalation in Kubernetes pods by monitoring security contexts, capabilities, and syscall patterns with Falco and OPA policies.
- ▌ Detecting T1548 Abuse Elevation Control Mechanism · yanacuti1121 bundleDetect abuse of elevation control mechanisms including UAC bypass, sudo exploitation, and setuid/setgid manipulation by monitoring registry modifications, process elevation flags, and unusual parent-child process relationships.
- ▌ Implementing Aqua Security For Container Scanning · yanacuti1121 bundleDeploy Aqua Security's Trivy scanner to detect vulnerabilities, misconfigurations, secrets, and license issues in container images across CI/CD pipelines and registries.
- ▌ Implementing Conditional Access Policies Azure Ad · yanacuti1121 bundleConfigure Microsoft Entra ID (Azure AD) Conditional Access policies for zero trust access control. Covers signal-based policy design, device compliance requirements, risk-based authentication, named l
- ▌ Implementing Google Workspace Phishing Protection · yanacuti1121 bundleConfigure Google Workspace advanced phishing and malware protection settings including pre-delivery scanning, attachment protection, spoofing detection, and Enhanced Safe Browsing.
- ▌ Implementing Hardware Security Key Authentication · yanacuti1121 bundleImplements FIDO2/WebAuthn hardware security key authentication including registration ceremonies, authentication flows, YubiKey enrollment, and passkey migration strategies. Builds a complete relying party server using the python-fido2 library that supports cross-platform authenticators, resident key (discoverable credential) workflows, and user verification policies. Activates for requests involving FIDO2 implementation, WebAuthn registration, hardware security key enrollment, YubiKey integration, or passkey migration from password-based authentication.
- ▌ Implementing Identity Verification For Zero Trust · yanacuti1121 bundleImplement continuous identity verification for zero trust using phishing-resistant MFA (FIDO2/WebAuthn), risk-based conditional access, and identity governance aligned with the CISA Zero Trust Maturity Model.
- ▌ Detecting Bluetooth Low Energy Attacks · yanacuti1121 bundleDetects and analyzes Bluetooth Low Energy (BLE) security attacks including sniffing, replay attacks, GATT enumeration abuse, and Man-in-the-Middle interception. Uses Ubertooth One and nRF52840 sniffers for packet capture, the bleak Python library for GATT service enumeration, and crackle for BLE encryption cracking. Use when assessing IoT device BLE security, monitoring for BLE-based attacks on wireless infrastructure, or performing authorized BLE penetration testing. Activates for requests involving BLE security assessment, Ubertooth sniffing, GATT enumeration, or BLE replay detection.
- ▌ Detecting Cloud Threats With Guardduty · yanacuti1121 bundleThis skill teaches security teams how to deploy and operationalize Amazon GuardDuty for continuous threat detection across AWS accounts and workloads. It covers enabling protection plans for S3, EKS, EC2 runtime monitoring, and Lambda, interpreting finding severity levels, and building automated response workflows using EventBridge and Lambda.
- ▌ Detecting Command And Control Over Dns · yanacuti1121 bundleDetects command-and-control (C2) communications tunneled through DNS protocol including DNS tunneling tools (Iodine, dnscat2, dns2tcp, Cobalt Strike DNS beacon), domain generation algorithms (DGA), encoded payload delivery via TXT/CNAME records, and DNS beaconing patterns. Covers Shannon entropy analysis of query subdomains, statistical anomaly detection, ML-based DGA classification, passive DNS correlation, and Zeek/Suricata signature development. Activates for requests involving DNS-based C2 detection, DNS tunnel identification, suspicious DNS traffic investigation, or DGA domain classification.
- ▌ Detecting Lateral Movement With Splunk · yanacuti1121 bundleDetect adversary lateral movement across networks using Splunk SPL queries against Windows authentication logs, SMB traffic, and remote service abuse.
- ▌ Detecting Process Injection Techniques · yanacuti1121 bundleDetects and analyzes process injection techniques used by malware including classic DLL injection, process hollowing, APC injection, thread hijacking, and reflective loading. Uses memory forensics, API monitoring, and behavioral analysis to identify injection artifacts. Activates for requests involving process injection detection, code injection analysis, hollowed process investigation, or in-memory threat detection.
- ▌ Executing Phishing Simulation Campaign · yanacuti1121 bundleExecutes authorized phishing simulation campaigns to assess an organization's susceptibility to email-based social engineering attacks. The tester designs realistic phishing scenarios, builds credential harvesting infrastructure, sends targeted phishing emails, and tracks open rates, click-through rates, and credential submission rates to measure human security awareness. Activates for requests involving phishing simulation, social engineering assessment, email security testing, or security awareness measurement.
- ▌ Executing Red Team Engagement Planning · yanacuti1121 bundleRed team engagement planning is the foundational phase that defines scope, objectives, rules of engagement (ROE), threat model selection, and operational timelines before any offensive testing begins.
- ▌ Exploiting Kerberoasting With Impacket · yanacuti1121 bundlePerform Kerberoasting attacks using Impacket's GetUserSPNs to extract and crack Kerberos TGS tickets for Active Directory service accounts.
- ▌ Exploiting Server Side Request Forgery · yanacuti1121 bundleIdentifying and exploiting SSRF vulnerabilities to access internal services, cloud metadata, and restricted network resources during authorized penetration tests.
- ▌ Extracting Config From Agent Tesla Rat · yanacuti1121 bundleExtract embedded configuration from Agent Tesla RAT samples including SMTP/FTP/Telegram exfiltration credentials, keylogger settings, and C2 endpoints using .NET decompilation and memory analysis.
- ▌ Generating Threat Intelligence Reports · yanacuti1121 bundleGenerates structured cyber threat intelligence reports at strategic, operational, and tactical levels tailored to specific audiences including executives, security operations teams, and technical analysts. Use when producing finished intelligence products from raw collection data, creating sector threat briefings, or delivering post-incident intelligence assessments. Activates for requests involving CTI report writing, threat briefings, intelligence products, finished intelligence, or executive security reporting.
- ▌ Hunting For Domain Fronting C2 Traffic · yanacuti1121 bundleDetect domain fronting C2 traffic by analyzing SNI vs HTTP Host header mismatches in proxy logs and TLS certificate discrepancies using pyOpenSSL for certificate inspection
- ▌ Hunting For Scheduled Task Persistence · yanacuti1121 bundleHunt for adversary persistence via Windows Scheduled Tasks by analyzing task creation events, suspicious task actions, and unusual scheduling patterns.
- ▌ Hunting For Startup Folder Persistence · yanacuti1121 bundleDetect T1547.001 startup folder persistence by monitoring Windows startup directories for suspicious file creation, analyzing autoruns entries, and using Python watchdog for real-time filesystem monitoring.
- ▌ Hunting For Suspicious Scheduled Tasks · yanacuti1121 bundleHunt for adversary persistence and execution via Windows scheduled tasks by analyzing task creation events, suspicious task properties, and unusual execution patterns that indicate T1053.005 abuse.
- ▌ Hunting For T1098 Account Manipulation · yanacuti1121 bundleHunt for MITRE ATT&CK T1098 account manipulation including shadow admin creation, SID history injection, group membership changes, and credential modifications using Windows Security Event Logs.
- ▌ Implementing API Key Security Controls · yanacuti1121 bundleImplements secure API key generation, storage, rotation, and revocation controls to protect API authentication credentials from leakage, brute force, and abuse. The engineer designs API key formats with sufficient entropy, implements secure hashing for storage, enforces per-key scoping and rate limiting, monitors for leaked keys in public repositories, and builds key rotation workflows. Activates for requests involving API key management, API key security, key rotation policy, or API credential protection.
- ▌ Implementing Attack Surface Management · yanacuti1121 bundleImplements external attack surface management (EASM) using Shodan, Censys, and ProjectDiscovery tools (subfinder, httpx, nuclei) for asset discovery, subdomain enumeration, service fingerprinting, and exposure scoring. Includes a weighted risk scoring algorithm based on OWASP attack surface analysis methodology and the Relative Attack Surface Quotient (RSQ). Use when building continuous ASM programs or performing external reconnaissance for security assessments.
- ▌ Implementing Cloud Workload Protection · yanacuti1121 bundleImplements cloud workload protection using boto3 and google-cloud APIs for runtime security monitoring, process anomaly detection, and file integrity checking on EC2/GCE instances. Scans for cryptomining, reverse shells, and unauthorized binaries. Use when building runtime security controls for cloud compute workloads.
- ▌ Implementing Patch Management Workflow · yanacuti1121 bundlePatch management is the systematic process of identifying, testing, deploying, and verifying software updates to remediate vulnerabilities across an organization's IT infrastructure. An effective patc
- ▌ Implementing Secrets Scanning In CI CD · yanacuti1121 bundleIntegrate gitleaks and trufflehog into CI/CD pipelines to detect leaked secrets before deployment
- ▌ Implementing Usb Device Control Policy · yanacuti1121 bundleImplements USB device control policies to restrict unauthorized removable media access on endpoints, preventing data exfiltration and malware introduction via USB devices. Use when deploying device control via Group Policy, Intune, or EDR platforms to enforce USB restrictions. Activates for requests involving USB control, removable media policy, device control, or data loss prevention via USB.
- ▌ Implementing Zero Trust Network Access · yanacuti1121 bundleImplementing Zero Trust Network Access (ZTNA) in cloud environments by configuring identity-aware proxies, micro-segmentation, continuous verification with conditional access policies, and replacing traditional VPN-based access with BeyondCorp-style architectures across AWS, Azure, and GCP.
- ▌ Git Guardrails Claude Code · yanacuti1121 bundleSet up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute. Use when user wants to prevent destructive git operations, add git safety hooks, or block git push/reset in Claude Code.
- ▌ Openai Superpowers Using Superpowers · yanacuti1121Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions
- ▌ Performing AI Driven Osint Correlation · yanacuti1121 bundleUse AI and LLM-based reasoning to correlate findings across multiple OSINT sources—username enumeration, email lookups, social media profiles, domain records, breach databases, and dark-web mentions—into unified intelligence profiles with confidence scoring and link analysis.
- ▌ Performing API Inventory And Discovery · yanacuti1121 bundlePerforms API inventory and discovery to identify all API endpoints in an organization's environment including documented, undocumented, shadow, zombie, and deprecated APIs. The tester uses passive traffic analysis, active scanning, DNS enumeration, JavaScript analysis, and cloud resource inventory to build a comprehensive API catalog. Maps to OWASP API9:2023 Improper Inventory Management. Activates for requests involving API discovery, shadow API detection, API inventory audit, or attack surface mapping.
- ▌ Performing Directory Traversal Testing · yanacuti1121 bundleTesting web applications for path traversal vulnerabilities that allow reading or writing arbitrary files on the server by manipulating file path parameters.
- ▌ Performing GRAPHQL Security Assessment · yanacuti1121 bundleAssessing GraphQL API endpoints for introspection leaks, injection attacks, authorization flaws, and denial-of-service vulnerabilities during authorized security tests.
- ▌ Performing IOS App Security Assessment · yanacuti1121 bundlePerforms comprehensive iOS application security assessments using Frida for dynamic instrumentation, Objection for runtime exploration, SSL pinning bypass for traffic interception, keychain extraction for credential analysis, and IPA static analysis for binary-level review. Use when conducting authorized iOS penetration tests, evaluating mobile app security posture against OWASP MASTG, or assessing iOS app data protection and transport security controls. Activates for requests involving iOS app pentesting, Frida-based iOS instrumentation, mobile app SSL pinning bypass, or IPA reverse engineering.
- ▌ Performing Ssl Tls Security Assessment · yanacuti1121 bundleAssess SSL/TLS server configurations using the sslyze Python library to evaluate cipher suites, certificate chains, protocol versions, HSTS headers, and known vulnerabilities like Heartbleed and ROBOT.
- ▌ Recovering Deleted Files With Photorec · yanacuti1121 bundleRecover deleted files from disk images and storage media using PhotoRec's file signature-based carving engine regardless of file system damage.
- ▌ Remediating S3 Bucket Misconfiguration · yanacuti1121 bundleThis skill provides step-by-step procedures for identifying and remediating Amazon S3 bucket misconfigurations that expose sensitive data to unauthorized access. It covers enabling S3 Block Public Access at account and bucket levels, auditing bucket policies and ACLs, enforcing encryption, configuring access logging, and deploying automated remediation using AWS Config and Lambda.
- ▌ Reverse Engineering IOS App With Frida · yanacuti1121 bundleReverse engineers iOS applications using Frida dynamic instrumentation to understand internal logic, extract encryption keys, bypass security controls, and discover hidden functionality without source code access. Use when performing authorized iOS penetration testing, analyzing proprietary protocols, understanding obfuscated logic, or extracting runtime secrets from iOS binaries. Activates for requests involving iOS reverse engineering, Frida iOS hooking, Objective-C/Swift method tracing, or iOS binary analysis.
- ▌ Scanning Containers With Trivy In Cicd · yanacuti1121 bundleThis skill covers integrating Aqua Security's Trivy scanner into CI/CD pipelines for comprehensive container image vulnerability detection. It addresses scanning Docker images for OS package and application dependency CVEs, detecting misconfigurations in Dockerfiles, scanning filesystem and git repositories, and establishing severity-based quality gates that block deployment of vulnerable images.
- ▌ Securing Azure With Microsoft Defender · yanacuti1121 bundleThis skill instructs security practitioners on deploying Microsoft Defender for Cloud as a cloud-native application protection platform for Azure, multi-cloud, and hybrid environments. It covers enabling Defender plans for servers, containers, storage, and databases, configuring security recommendations, managing Secure Score, and integrating with the unified Defender portal for centralized threat management.
- ▌ Testing API Security With Owasp Top 10 · yanacuti1121 bundleSystematically assessing REST and GraphQL API endpoints against the OWASP API Security Top 10 risks using automated and manual testing techniques.
- ▌ Testing Ransomware Recovery Procedures · yanacuti1121 bundleTest and validate ransomware recovery procedures including backup restore operations, RTO/RPO target verification, recovery sequencing, and clean restore validation to ensure organizational resilience against destructive ransomware attacks.
- ▌ Acquiring Disk Image With Dd And Dcfldd · yanacuti1121 bundleCreate forensically sound bit-for-bit disk images using dd and dcfldd while preserving evidence integrity through hash verification.
- ▌ Git Workflow And Versioning · yanacuti1121Structures git workflow practices. Use when making any code change. Use when committing, branching, resolving conflicts, or when you need to organize work across multiple parallel streams.
- ▌ Planning And Task Breakdown · yanacuti1121Breaks work into ordered tasks. Use when you have a spec or clear requirements and need to break work into implementable tasks. Use when a task feels too large to start, when you need to estimate scope, or when parallel work is possible.
- ▌ Analyzing Campaign Attribution Evidence · yanacuti1121 bundleCampaign attribution analysis involves systematically evaluating evidence to determine which threat actor or group is responsible for a cyber operation. This skill covers collecting and weighting attr
- ▌ Analyzing Cloud Storage Access Patterns · yanacuti1121 bundleDetect abnormal access patterns in AWS S3, GCS, and Azure Blob Storage by analyzing CloudTrail Data Events, GCS audit logs, and Azure Storage Analytics. Identifies after-hours bulk downloads, access from new IP addresses, unusual API calls (GetObject spikes), and potential data exfiltration using statistical baselines and time-series anomaly detection.
- ▌ Analyzing Mft For Deleted File Recovery · yanacuti1121 bundleAnalyze the NTFS Master File Table ($MFT) to recover metadata and content of deleted files by examining MFT record entries, $LogFile, $UsnJrnl, and MFT slack space using MFTECmd, analyzeMFT, and X-Ways Forensics.
- ▌ Analyzing Network Traffic For Incidents · yanacuti1121 bundleAnalyzes network traffic captures and flow data to identify adversary activity during security incidents, including command-and-control communications, lateral movement, data exfiltration, and exploitation attempts. Uses Wireshark, Zeek, and NetFlow analysis techniques. Activates for requests involving network traffic analysis, packet capture investigation, PCAP analysis, network forensics, C2 traffic detection, or exfiltration detection.
- ▌ Analyzing Ransomware Network Indicators · yanacuti1121 bundleIdentify ransomware network indicators including C2 beaconing patterns, TOR exit node connections, data exfiltration flows, and encryption key exchange via Zeek conn.log and NetFlow analysis
- ▌ Analyzing Usb Device Connection History · yanacuti1121 bundleInvestigate USB device connection history from Windows registry, event logs, and setupapi logs to track removable media usage and potential data exfiltration.
- ▌ Analyzing Web Server Logs For Intrusion · yanacuti1121 bundleParse Apache and Nginx access logs to detect SQL injection attempts, local file inclusion, directory traversal, web scanner fingerprints, and brute-force patterns. Uses regex-based pattern matching against OWASP attack signatures, GeoIP enrichment for source attribution, and statistical anomaly detection for request frequency and response size outliers.
- ▌ Building Detection Rule With Splunk Spl · yanacuti1121 bundleBuild effective detection rules using Splunk Search Processing Language (SPL) correlation searches to identify security threats in SOC environments.
- ▌ Building Patch Tuesday Response Process · yanacuti1121 bundleEstablish a structured operational process to triage, test, and deploy Microsoft Patch Tuesday security updates within risk-based remediation SLAs.
- ▌ Detecting Azure Service Principal Abuse · yanacuti1121 bundleDetect and investigate Azure service principal abuse including privilege escalation, credential compromise, admin consent bypass, and unauthorized enumeration in Microsoft Entra ID environments.
- ▌ Detecting Compromised Cloud Credentials · yanacuti1121 bundleDetecting compromised cloud credentials across AWS, Azure, and GCP by analyzing anomalous API activity, impossible travel patterns, unauthorized resource provisioning, and credential abuse indicators using GuardDuty, Defender for Identity, and SCC Event Threat Detection.
- ▌ Detecting Credential Dumping Techniques · yanacuti1121 bundleDetect LSASS credential dumping, SAM database extraction, and NTDS.dit theft using Sysmon Event ID 10, Windows Security logs, and SIEM correlation rules
- ▌ Detecting Email Forwarding Rules Attack · yanacuti1121 bundleDetect malicious email forwarding rules created by adversaries to maintain persistent access to email communications for intelligence collection and BEC attacks.
- ▌ Detecting Fileless Attacks On Endpoints · yanacuti1121 bundleDetects fileless malware and in-memory attacks that execute entirely in RAM without writing persistent files to disk, evading traditional antivirus. Use when building detections for PowerShell-based attacks, reflective DLL injection, WMI persistence, and registry-resident malware. Activates for requests involving fileless malware detection, in-memory attacks, PowerShell exploitation, or living-off-the-land techniques.
- ▌ Detecting Privilege Escalation Attempts · yanacuti1121 bundleDetect privilege escalation attempts including token manipulation, UAC bypass, unquoted service paths, kernel exploits, and sudo/doas abuse across Windows and Linux.
- ▌ Detecting S3 Data Exfiltration Attempts · yanacuti1121 bundleDetecting data exfiltration attempts from AWS S3 buckets by analyzing CloudTrail S3 data events, VPC Flow Logs, GuardDuty findings, Amazon Macie alerts, and S3 access patterns to identify unauthorized bulk downloads and cross-account data transfers.
- ▌ Detecting Serverless Function Injection · yanacuti1121 bundleDetects and prevents code injection attacks targeting serverless functions (AWS Lambda, Azure Functions, Google Cloud Functions) through event source poisoning, malicious layer injection, runtime command execution, and IAM privilege escalation via function modification. The analyst combines static analysis of function code, CloudTrail event correlation, runtime behavior monitoring, and IAM policy auditing to identify injection vectors across the expanded serverless attack surface including API Gateway, S3, SQS, DynamoDB Streams, and CloudWatch event triggers. Activates for requests involving Lambda security assessment, serverless injection detection, function event poisoning analysis, or serverless privilege escalation investigation.
- ▌ Detecting Supply Chain Attacks In CI CD · yanacuti1121 bundleScans GitHub Actions workflows and CI/CD pipeline configurations for supply chain attack vectors including unpinned actions, script injection via expressions, dependency confusion, and secrets exposure. Uses PyGithub and YAML parsing for automated audit. Use when hardening CI/CD pipelines or investigating compromised build systems.
- ▌ Exploiting Constrained Delegation Abuse · yanacuti1121 bundleExploit Kerberos Constrained Delegation misconfigurations in Active Directory to impersonate privileged users via S4U2self and S4U2proxy extensions for lateral movement and privilege escalation.
- ▌ Exploiting Mass Assignment In REST Apis · yanacuti1121 bundleDiscover and exploit mass assignment vulnerabilities in REST APIs to escalate privileges, modify restricted fields, and bypass authorization controls by injecting unexpected parameters in API requests.
- ▌ Extracting Credentials From Memory Dump · yanacuti1121 bundleExtract cached credentials, password hashes, Kerberos tickets, and authentication tokens from memory dumps using Volatility and Mimikatz for forensic investigation.
- ▌ Extracting Memory Artifacts With Rekall · yanacuti1121 bundleUses Rekall memory forensics framework to analyze memory dumps for process hollowing, injected code via VAD anomalies, hidden processes, and rootkit detection. Applies plugins like pslist, psscan, vadinfo, malfind, and dlllist to extract forensic artifacts from Windows memory images. Use during incident response memory analysis.
- ▌ Extracting Windows Event Logs Artifacts · yanacuti1121 bundleExtract, parse, and analyze Windows Event Logs (EVTX) using Chainsaw, Hayabusa, and EvtxECmd to detect lateral movement, persistence, and privilege escalation.
- ▌ Hunting For Unusual Network Connections · yanacuti1121 bundleHunt for unusual network connections by analyzing outbound traffic patterns, rare destinations, non-standard ports, and anomalous connection frequencies from endpoints.
- ▌ Implementing AWS Nitro Enclave Security · yanacuti1121 bundleImplements AWS Nitro Enclave-based confidential computing environments with cryptographic attestation, KMS policy integration using PCR-based condition keys, and secure vsock communication channels. The practitioner builds enclave images, configures attestation-aware KMS policies, validates attestation documents against the AWS Nitro PKI root of trust, and establishes isolated computation pipelines for processing sensitive data such as PII, cryptographic keys, and healthcare records. Activates for requests involving Nitro Enclave setup, enclave attestation validation, confidential computing on AWS, or KMS enclave policy configuration.