Cyber Shashtra: Interactive 3D Network & Cyber Simulation
Bridge theoretical concepts into muscle memory. Configure virtual devices, inspect live packet handshakes in 3D walkthroughs, and debug real-world network security scenarios 100% in your browser.
Real Mechanics. Zero VirtualBox Headaches.
Traditional cybersecurity labs require gigabytes of ISO downloads, brittle virtualization hypervisors, and fragile local networks. HackShield Labs runs instantly in standard modern web browsers.
Interactive Network Topologies
Visually inspect, connect, and configure routers, switches, servers, and victim workstations in dynamic canvas environments.
Real-time Packet Flow Visualization
Watch ARP requests, TCP handshakes, ICMP echoes, and malicious payloads traverse nodes step-by-step.
Simulated CLI Terminals
In-browser command line interfaces supporting standard network utilities (ping, traceroute, nmap, iptables, wireshark filters).
Guided Practical Scenarios
Step-by-step diagnostic workflows: subnetting drills, VLAN segregation, firewall rule enforcement, and packet sniffing.
Instant Verification & Scoring
Automated state validation that checks whether your network configuration or firewall rules successfully meet the objective.
Zero Local Setup
100% browser-based. No heavyweight virtual machines, VirtualBox dependencies, or high-spec hardware needed.
See How Data Moves & Where Threats Live
Instead of staring at static textbooks, students witness ARP requests broadcast across switches, examine TCP three-way handshakes frame-by-frame, and debug why firewall ACLs drop suspicious packets.
Canvas Topology View
Draggable nodes, live link indicators, and cable connectivity status.
Inspection Drawer
Deep dive into frame headers, payloads, and protocol dissections.
Objective Checklist
Real-time feedback as students successfully configure devices.
Ready to Prove Skills Under Pressure?
Once students master configurations in the sandboxes, test their resilience in HackShield CTF — solving realistic security challenges on live leaderboards.
Bring Hands-On Cyber Labs to Your Students
Eliminate complex hardware requirements. Give every student in your college instant access to in-browser network and security sandboxes.