nexuslinkproductions/yuri-os - 12ページ

cyber-defending-llms-with-guardrails

Deploy Llama Guard, NeMo Guardrails, and LLM Guard input/output scanners as runtime defenses.

原文の言語: 英語

cyber-deobfuscating-javascript-malware

Deobfuscates malicious JavaScript code used in web-based attacks, phishing pages, and dropper scripts by reversing encoding layers, eval chains, string manipulation, and control flow obfuscation to reveal the original malicious logic. Activates for requests…

原文の言語: 英語

cyber-deobfuscating-powershell-obfuscated-malware

Systematically deobfuscate multi-layer PowerShell malware using AST analysis, dynamic tracing, and tools like PSDecode and PowerDecode to reveal hidden payloads and C2 infrastructure.

原文の言語: 英語

cyber-deploying-active-directory-honeytokens

Deploys deception-based honeytokens in Active Directory including fake privileged accounts with AdminCount=1, fake SPNs for Kerberoasting detection (honeyroasting), decoy GPOs with cpassword traps, and fake BloodHound paths. Monitors Windows Security Event…

原文の言語: 英語

cyber-deploying-cloud-deception-with-decoy-resources

>- Deploy cloud-native deception across AWS, Azure, and GCP using decoy (honey) resources whose only purpose is to generate a high-fidelity alert the instant an attacker touches them: canary IAM access keys, permission-less decoy users/roles/service…

原文の言語: 英語

cyber-deploying-cloudflare-access-for-zero-trust

Deploying Cloudflare Access with Cloudflare Tunnel to provide zero trust access to self-hosted and private applications, configuring identity-aware access policies, device posture checks, and WARP client enrollment for VPN replacement.

原文の言語: 英語

cyber-deploying-decoy-files-for-ransomware-detection

Deploys canary files (honeytokens) across file systems to detect ransomware encryption activity in real time. Uses strategically placed decoy documents monitored via file integrity monitoring or OS-level watchdogs to trigger alerts when ransomware modifies or…

原文の言語: 英語

cyber-deploying-edr-agent-with-crowdstrike

Deploys and configures CrowdStrike Falcon EDR agents across enterprise endpoints to enable real-time threat detection, behavioral analysis, and automated response. Use when onboarding endpoints to EDR coverage, configuring detection policies, or integrating…

原文の言語: 英語

cyber-deploying-honeytokens-and-canarytokens

Plant canarytokens and honey credentials and alert on breach.

原文の言語: 英語

cyber-deploying-osquery-for-endpoint-monitoring

Deploys and configures osquery for real-time endpoint monitoring using SQL-based queries to inspect running processes, open ports, installed software, and system configuration. Use when building visibility into endpoint state, threat hunting across fleet, or…

原文の言語: 英語

cyber-deploying-palo-alto-prisma-access-zero-trust

Deploying Palo Alto Networks Prisma Access for SASE-based zero trust network access using GlobalProtect agents, ZTNA Connectors, security policy enforcement, and integration with Strata Cloud Manager for unified security management.

原文の言語: 英語

cyber-deploying-ransomware-canary-files

Deploys and monitors ransomware canary files across critical directories using Python''s watchdog library for real-time filesystem event detection. Places strategically named decoy files that mimic high-value targets (financial records, credentials, database…

原文の言語: 英語

cyber-deploying-software-defined-perimeter

Deploy a Software-Defined Perimeter using the CSA v2.0 specification with Single Packet Authorization, mutual TLS, and SDP controller/gateway configuration to enforce zero trust network access.

原文の言語: 英語

cyber-deploying-tailscale-for-zero-trust-vpn

Deploy and configure Tailscale as a WireGuard-based zero trust mesh VPN with identity-aware access controls, ACLs, and exit nodes for secure peer-to-peer connectivity.

原文の言語: 英語

cyber-designing-adversary-engagement-with-mitre-engage

>- Plan, run, and measure an adversary engagement operation using the MITRE Engage framework so that deployed deception is driven by strategy instead of deployed ad hoc. Covers the Engage Matrix (Prepare, Expose, Affect, Elicit, Understand), the 10-Step…

原文の言語: 英語

cyber-detecting-ai-model-prompt-injection-attacks

Detects prompt injection attacks targeting LLM-based applications using a multi-layered defense combining regex pattern matching for known attack signatures, heuristic scoring for structural anomalies, and transformer-based classification with DeBERTa models.…

原文の言語: 英語

cyber-detecting-anomalies-in-industrial-control-systems

This 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…

原文の言語: 英語

cyber-detecting-anomalous-authentication-patterns

Detects anomalous authentication patterns using UEBA analytics, statistical baselines, and machine learning models to identify impossible travel, credential stuffing, brute force, password spraying, and compromised account behaviors across authentication…

原文の言語: 英語

cyber-detecting-api-enumeration-attacks

Detect and prevent API enumeration attacks including BOLA and IDOR exploitation by monitoring sequential identifier access patterns and authorization failures.

原文の言語: 英語

cyber-detecting-arp-poisoning-in-network-traffic

Detect and prevent ARP spoofing attacks using ARPWatch, Dynamic ARP Inspection, Wireshark analysis, and custom monitoring scripts to protect against man-in-the-middle interception.

原文の言語: 英語

cyber-detecting-attacks-on-historian-servers

Detect cyber attacks targeting OT historian servers (OSIsoft PI, Ignition, Wonderware) that sit at the IT/OT boundary and serve as pivot points for lateral movement between enterprise and control networks, including data manipulation, unauthorized queries,…

原文の言語: 英語

cyber-detecting-attacks-on-scada-systems

This skill covers detecting cyber attacks targeting Supervisory Control and Data Acquisition (SCADA) systems including man-in-the-middle attacks on industrial protocols, unauthorized command injection into PLCs, HMI compromise, historian data manipulation,…

原文の言語: 英語

cyber-detecting-aws-cloudtrail-anomalies

Detect unusual API call patterns in AWS CloudTrail logs using boto3, statistical baselining, and behavioral analysis to identify credential compromise, privilege escalation, and unauthorized resource access.

原文の言語: 英語

cyber-detecting-aws-credential-exposure-with-trufflehog

Detecting 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.

原文の言語: 英語

cyber-detecting-aws-guardduty-findings-automation

Automate AWS GuardDuty threat detection findings processing using EventBridge and Lambda to enable real-time incident response, automatic quarantine of compromised resources, and security notification workflows.

原文の言語: 英語

cyber-detecting-aws-iam-privilege-escalation

Detect AWS IAM privilege escalation paths using boto3 and Cloudsplaining policy analysis to identify overly permissive policies, dangerous permission combinations, and least-privilege violations

原文の言語: 英語

cyber-detecting-azure-lateral-movement

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, token theft, and cross-tenant pivoting.

原文の言語: 英語

cyber-detecting-azure-service-principal-abuse

Detect and investigate Azure service principal abuse including privilege escalation, credential compromise, admin consent bypass, and unauthorized enumeration in Microsoft Entra ID environments.

原文の言語: 英語

cyber-detecting-azure-storage-account-misconfigurations

Audit 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.

原文の言語: 英語

cyber-detecting-beaconing-patterns-with-zeek

Performs statistical analysis of Zeek conn.log connection intervals to detect C2 beaconing patterns. Uses the ZAT library to load Zeek logs into Pandas DataFrames, calculates inter-arrival time standard deviation, and flags periodic connections with low…

原文の言語: 英語

cyber-detecting-bluetooth-low-energy-attacks

Detects 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…

原文の言語: 英語

cyber-detecting-broken-object-property-level-authorization

Detect and test for OWASP API3:2023 Broken Object Property Level Authorization vulnerabilities including excessive data exposure and mass assignment attacks.

原文の言語: 英語

cyber-detecting-business-email-compromise

Business Email Compromise (BEC) is a sophisticated fraud scheme where attackers impersonate executives, vendors, or trusted partners to trick employees into transferring funds, sharing sensitive data,

原文の言語: 英語

cyber-detecting-business-email-compromise-with-ai

Deploy AI and NLP-powered detection systems to identify business email compromise attacks by analyzing writing style, behavioral patterns, and contextual anomalies that evade traditional rule-based filters.

原文の言語: 英語

cyber-emulating-cloud-attacks-with-stratus-red-team

Detonate granular AWS, Azure, GCP, and Kubernetes attack techniques to validate detections with Stratus Red Team.

原文の言語: 英語

cyber-enumerating-cloud-with-cloudfox

Map AWS and Azure attack paths and find exploitable misconfigurations with CloudFox.

原文の言語: 英語

cyber-eradicating-malware-from-infected-systems

Systematically remove malware, backdoors, and attacker persistence mechanisms from infected systems while ensuring complete eradication and preventing re-infection.

原文の言語: 英語

cyber-escaping-containers-to-host

Exploit privileged pods, host mounts, runC CVEs, and exposed Docker sockets to break out of a container and reach the underlying host during authorized container-security assessments.

原文の言語: 英語

cyber-evaluating-threat-intelligence-platforms

Evaluates and selects Threat Intelligence Platform (TIP) products based on organizational requirements including feed integration capability, STIX/TAXII support, workflow automation, analyst interface, and total cost of ownership. Use when conducting a TIP…

原文の言語: 英語

cyber-executing-active-directory-attack-simulation

Executes authorized attack simulations against Active Directory environments to identify misconfigurations, weak credentials, dangerous privilege paths, and exploitable trust relationships that could lead to domain compromise. The tester uses BloodHound for…

原文の言語: 英語