Best Full Stack Network Security Course in Bangalore — 8-Month Program with 100% Placement

• · OSI 7-layer + TCP/IP — packet flow end-to-end
• · IP addressing + VLSM subnetting (whiteboard fluency)
• · VLANs + 802.1Q trunking + inter-VLAN routing
• · Static + RIP + OSPF basics — administrative distance, metrics
• · Spanning Tree Protocol — root election, port states
• · ACLs (standard + extended) — the foundation for every firewall rule
• · NAT/PAT — directly maps to firewall policy NAT

Build a multi-VLAN enterprise LAN with inter-VLAN routing, ACL policy, and NAT on real Cisco Catalyst 9300 + ISR 4331 hardware via vpn.networkershome.com.

3-tier campus with security ACLs at distribution layer + documented packet flow diagrams.

• · OSPF multi-area design + LSA types + virtual links
• · EIGRP — DUAL algorithm, stub routers, query scoping
• · BGP fundamentals — eBGP/iBGP, path selection, route maps
• · Route redistribution + filtering — pitfalls that break production
• · MPLS L3VPN concepts — VRFs, route targets, route distinguishers
• · Routing for firewalls — how OSPF NSSA changes when an ASA enters the path

OSPF multi-area + BGP iBGP/eBGP topology with redistribution into a firewall-protected enclave. Reproduce production routing pitfalls — sub-optimal paths, blackholes, route loops — and fix them.

MPLS L3VPN with two customer VRFs separated by a firewall-protected DMZ + route filtering documentation.

• · ENCOR — wireless, infrastructure services, infrastructure security automation
• · Cisco SD-WAN architecture — vManage, vSmart, vBond, vEdge
• · SD-WAN policy framework — control + data plane policies
• · Application-aware routing + SLA classes
• · SD-WAN security — IPsec, ZBFW, URL filtering at the edge
• · Migration patterns — MPLS to SD-WAN without dropping production

Deploy a 3-site SD-WAN fabric with vManage controller + vSmart + vBond. Push application-aware policy. Inject ZBFW + IPsec encryption between sites.

Hub-spoke SD-WAN deployment with documented policy framework, SLA tracking, and security overlay design.

• · FortiGate architecture — VDOMs, security profiles, FortiGuard subscription model
• · Policy + NAT + routing on FortiGate — interface-based vs zone-based
• · IPsec VPN site-to-site + dial-up + SSL VPN
• · SD-WAN on Fortinet — application steering, performance SLAs
• · Web filtering, antivirus, IPS, application control profiles
• · FortiAnalyzer + FortiManager — central log + policy management
• · FortiGate troubleshooting — diagnose flow filters, debug commands

Deploy FortiGate 60F as edge firewall. Configure VDOMs, IPsec VPNs, SD-WAN, full UTM stack. Walk debug flow / sniffer to trace a denied packet end-to-end.

Multi-VDOM enterprise FortiGate deployment with IPsec VPN to AWS, SD-WAN application steering, and full UTM logging to FortiAnalyzer.

• · Palo Alto architecture — App-ID, Content-ID, User-ID, Decryption
• · Security policies — zone-based, app-based, URL filtering
• · GlobalProtect VPN — pre-logon, on-demand, agentless
• · SSL/TLS decryption — forward proxy + inbound inspection
• · Panorama central management — device groups, templates
• · Prisma Access (SASE) — global edge architecture, ZTNA fundamentals
• · Threat prevention — vulnerability profile, anti-spyware, WildFire

Configure PA VM-300 with App-ID-based policies, SSL decryption, GlobalProtect VPN, and Panorama central management. Reproduce a real production troubleshooting scenario — App-ID misclassification breaking SaaS access — and fix it.

Branch + datacenter Palo Alto deployment with SSL decryption, GlobalProtect, and Panorama-managed policy framework documented for audit.

• · Checkpoint architecture — Smart-1, Security Gateway, Smart Console
• · Checkpoint policy — unified policy, threat prevention layers
• · Checkpoint clustering — ClusterXL active/active and active/passive
• · VPN community design — star, mesh, route-based
• · AWS Network Firewall — stateful + stateless rule groups, Suricata rules
• · AWS Transit Gateway + firewall insertion patterns (centralised vs distributed)
• · Hybrid security — extending on-prem policy into AWS via Direct Connect

Deploy Checkpoint cluster + central management. Build site-to-site VPN to AWS VPC. Insert AWS Network Firewall in centralised inspection VPC architecture. Tune Suricata signatures.

Hybrid BFSI architecture — on-prem Checkpoint cluster + AWS Network Firewall inspection VPC + Direct Connect + IPsec backup, fully documented.

• · Splunk Enterprise Security — power user → admin track
• · SPL search language — stats, transaction, eval, lookup
• · Sigma rules + detection-as-code workflow (Git-managed detections)
• · MITRE ATT&CK + ATLAS — mapping firewall logs to TTPs
• · Incident response runbooks — DDoS, ransomware, insider threat
• · SOAR integration — Splunk SOAR / Cortex XSOAR playbooks
• · Tabletop exercises + IR communication patterns

Ingest FortiGate + Palo Alto + Checkpoint logs into Splunk. Build correlation searches that detect lateral movement using Sigma rules. Run a tabletop ransomware IR exercise from initial alert to containment.

End-to-end SOC detection coverage for the multi-vendor firewall stack — Sigma rules version-controlled in Git + Splunk dashboards + IR runbook documentation.

• · OWASP LLM Top 10 — prompt injection, training data poisoning, model theft
• · NIST AI RMF — governance framework adoption
• · MITRE ATLAS — adversarial AI tactics
• · ZTNA full architecture — identity, micro-segmentation, service mesh
• · Prisma Access + Cato Networks SASE deployment patterns
• · Internship onboarding — first 30 / 60 / 90 day plan
• · Vendor cert exam prep — PCNSE, NSE4/7, CCSA, AWS SCS-C02
• · Mock interview cycles + portfolio + LinkedIn optimisation

Run prompt-injection attacks against an LLM-powered firewall assistant. Deploy ZTNA architecture with Okta + Prisma Access. Complete 4 mock interview cycles with senior NetSec engineers from our alumni network.

Capstone — multi-vendor security architecture document for a hypothetical mid-size enterprise migrating to hybrid + ZTNA, presented to Vikas Swami + 2 CISO alumni.