C#
Index#
Reference of major calendar systems, religious / cultural observances, and the operator-relevant timing considerations (business days, week start conventions, working week, observance dates that move year-to-year).
Reference of IP camera vendors, NVR / DVR / VMS platforms, and the protocols (ONVIF, RTSP, PSIA) they speak. Useful for physical-security recon, surveillance-system pentest, incident video collection, and procurement…
Reference of content delivery networks, edge compute platforms, and DDoS / WAF / bot-management providers. Useful for traffic-engineering, attack mitigation, OSINT fingerprinting (CDN-fronted services), and cost /…
Reference of cybersecurity, cloud, networking, audit, and training certifications. Useful for resume signaling, course content, and procurement gate (GS-13 / DOD 8570 / IAT II / III equivalents). Listings note…
CherryTree is a hierarchical note-taking application with rich text and code-block editing. Notes live in a single tree where every node carries either WYSIWYG text or a syntax-highlighted code block. The operator…
Reference of major world cities by population, plus the operator-relevant detail (capital / commercial center, time zone, currency, IATA hub, dominant languages).
Reference of the major hyperscaler regions an operator picks between for latency, residency, redundancy, and compliance. The list is current as of 2026; cloud providers add regions constantly, follow the per-provider…
Reference of the major cloud-native projects, CNCF-graduated, incubating, sandbox, and key adjacent OSS that operators meet in production Kubernetes / cloud stacks.
Cobalt Strike is software for adversary simulations and red-team operations. The operator drives Beacons over C2, pivots through compromised hosts, and stages credential and lateral movement tradecraft from a single…
Reference of color-encoding standards an operator works with, ANSI / xterm terminal palettes, web color models, paint classifications, and adversary / discipline-specific color conventions (TLP, defcon, conditions).
Reference of major cybersecurity, hacker, intelligence, and infosec community gatherings the operator follows for training, talks, networking, and CTF practice. Sorted by focus and by month.
Reference of the container runtimes, image formats, orchestrators, registries, and adjacent tooling. The ecosystem clusters around the OCI specs (image, runtime, distribution) and Kubernetes; this page maps the key…
Docker containers, images, networks, and volumes from the operator’s seat. The same primitives let blue teams ship reproducible defended hosts and red teams pivot through misconfigured engines.
kubectl is the command-line tool for controlling Kubernetes clusters. The operator runs it from the bastion or from a compromised service account to navigate, manipulate, and tear down workloads.
One page per country. The operator opens these for the headline facts on contact, then follows the cross-links into the deeper intelligence, networking, and operations sections of the handbook.
ISO 3166-1 codes for the 249 country / dependency entries. Three encoding columns matter in operator work: alpha-2 (top-level domains, locale strings, IATA-adjacent), alpha-3 (Olympic codes, visa documents), and…
Reference of national-critical-infrastructure sector taxonomies used in cybersecurity, regulation, and incident-response work. The DHS / CISA 16-sector model is the US baseline; EU NIS2 defines a parallel set; each…
Reference of cryptocurrencies, blockchain explorers, wallet software, mixers / tumblers, exchanges, and the OFAC-sanctioned addresses operators consult during financial-flow tracking.
Reference of cryptographic algorithms by category, with the operator-relevant notes on safe defaults, deprecated variants, and the post-quantum migration timeline.
Reference catalog of cyber-threat-intelligence (CTI) feeds and indicator sources, the inputs an SOC, threat-hunter, or detection-engineering team consumes to produce alerts, blocks, and reports.
ISO 4217 currency codes for the major world currencies. The list contains ~180 active currencies plus historical / non-circulating; this page is the lookup operators reach for during cross-border collection,…
Cursor is a fork of VS Code with AI assistance front and center. Inline edits, agentic file changes, codebase-aware chat, and a “composer” for multi-file changes. Released in 2023; became…
CyberChef is a web app for analyzing and decoding data without the weight of dedicated tools or scripting. The operator chains recipes, encoding, decoding, crypto, parsing, all in the browser.