Ultimate Command Cheat Sheets
Your comprehensive resource for command-line tools, cybersecurity utilities, and development frameworks.
1,300+Tool Cheat Sheets
95+In-Depth Guides
100+External Resources
Featured Categories
Section titled “Featured Categories”Cybersecurity
Penetration testing, network security, digital forensics, and security automation tools.
Browse →Development
Programming languages, frameworks, IDEs, and development workflow tools.
Browse →Cloud & DevOps
AWS, Azure, GCP, Kubernetes, Docker, and infrastructure automation tools.
Browse →System Administration
Linux, Windows, networking, monitoring, and system management utilities.
Browse →Latest Cheat Sheets
KubescapeOpen-source Kubernetes security platform for posture management, compliance scanning, vulnerability detection, and misconfiguration remediationBruno CommandsComprehensive Bruno Git-native API client commands and workflows for API testing, development, and team collaboration.Grafana Alloy CommandsComprehensive Grafana Alloy commands and workflows for unified telemetry collection, OpenTelemetry pipelines, and observability.Snyk CommandsComprehensive Snyk security scanning commands and workflows for finding and fixing vulnerabilities in code, dependencies, containers, and IaC.Terra Security CommandsComprehensive Terra Security agentic penetration testing platform commands and workflows for AI-driven security testing.Brutus CommandsComprehensive Brutus multi-protocol credential testing tool commands for penetration testing and security assessments.Caido CommandsComprehensive Caido web security testing proxy commands and workflows for penetration testing and bug bounty hunting.Pompelmi CommandsComprehensive Pompelmi file upload security scanning commands for Node.js application protection.
Latest Blog Posts
Cisco SD-WAN CVE-2026-20182: Inside the CVSS 10.0 Authentication Bypass Being Exploited in the WildTechnical analysis of the vHub device-type bypass in Cisco Catalyst SD-WAN Controller that gives attackers full fabric control, the sixth SD-WAN zero-day in 2026Microsoft Exchange CVE-2026-42897: Unpatched OWA Zero-Day Under Active ExploitationAnalysis of the Exchange Server XSS vulnerability exploited via crafted emails, with no patch available and Pwn2Own researchers demonstrating separate RCE chainsMicrosoft Patch Tuesday May 2026: 138 Vulnerabilities Including Critical DNS and Netlogon RCEBreakdown of May 2026's massive patch release with CVSS 9.8 Netlogon buffer overflow, DNS Client heap corruption, and 29 critical RCE flaws across the Microsoft ecosystemShinyHunters Breach of Canvas LMS: 275 Million Student Records Across 8,800 SchoolsHow ShinyHunters exploited Instructure's Free-For-Teacher service to steal 3.65TB of education data, defaced portals, and escalated to school-by-school extortionDirty Frag: The Linux Kernel Privilege Escalation Chain Every Admin Needs to Patch NowDeep dive into CVE-2026-43284 and CVE-2026-43500, the Dirty Frag vulnerability chain affecting all major Linux distributions with a single-command root exploitKubernetes 1.36 Security Deep Dive: User Namespaces GA, DRA, and the End of Webhook CeremonyBreaking down the 18 features graduating to stable in Kubernetes 1.36, with focus on security improvements including User Namespaces, Dynamic Resource Allocation, and Mutating Admission PoliciesCopy Fail: The 9-Year-Old Linux Kernel Flaw That Gives Root to AnyoneCVE-2026-31431 exposes a logic bug in Linux's algif_aead crypto module that has lurked since 2017, letting any local user gain root with just 732 bytes of Python.The Open Source Security Automation Renaissance: Tools Reshaping Defense in 2026From AI-powered pentesting to proof-of-work bot defense, a new wave of open source security tools is transforming how teams detect, respond, and protect.