Why Google Is Betting on Post-Quantum Cryptography (Not QKD)
Quantum computers are no longer a “someday” problem for me. They are a “when” problem. And when they arrive in full force, they could break the encryption that protects everything from your bank login to Google’s own search…
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Meraki Black Belt CTF Stage 3 Walkthrough: All 13 Flags Explained
Meraki Black Belt CTF Stage 3 I opened the Meraki Black Belt Stage 3 CTF thinking it’d be a quick refresher. Thirteen flags in, I realized it was testing something else entirely — not whether I knew the tools, but whether I’d reach for the…
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Cisco IKEv1 Debug Commands and States – Phase 1 & 2
Cisco IKEv1 Debug Commands and States and-A Real Troubleshooting Reference This is Part 1 of a 3-part series on Cisco IKE debugging. Part 2 covers IKEv2 states and commands. Part 3 is a side-by-side IKEv1 vs IKEv2 state comparison. Let me tell you…
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FortiGate Static Route with REST API and Python-2026
Published: July 2026 · Category: Automation · Author: Network Troves · Applies to: FortiGate (FortiOS 7.x/8.x), Python 3.x FortiGate static route with REST API automation is what I set up today instead of clicking through the GUI or hand-typing CLI…
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FortiSwitch SNMPv3 Configuration via FortiLink Trick -2026
FortiSwitch SNMPv3 Configuration Today I configured FortiSwitch SNMPv3 across 26 FortiLink-managed switches in a live production environment — core, distribution, and access layers included. The goal was simple on paper: get two SNMPv3 users (one for NAC…
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FortiGate Debug Flow Functions Explained: Complete Guide 2026
Published: June 18, 2026 | Category: FortiGate | Author: Bhardwaj VishnuApplies to: FortiGate (all CLI/GUI-capable models) · FortiOS 6.x / 7.x / 8.0.0 If you’ve spent any real time in FortiGate troubleshooting, you already know diagnose debug flow…
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Upload FortiGate License via TFTP (No Internet Required) – Full Guide 2026
Published: June 17, 2026 | Category: FortiGate | Author: Bhardwaj Vishnu Applies to: FortiGate (all models) · FortiOS 6.x / 7.x · Method: Manual License Restore via TFTP FortiGate license Most FortiGate licensing guides assume one thing: that your…
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Cisco to Palo Alto IKEv2 VPN: Step-by-Step Guide
Published: June 11, 2026 | Category: Palo Alto / Cisco | Author: Bhardwaj Vishnu Applies to: Cisco IOS-XE (ISR 1000, 4000 series) · PAN-OS 10.x / 11.x · Tunnel type: IKEv2 IPsec Site-to-Site Cisco to Palo Alto IKEv2 VPN Configuring an IKEv2 IPsec tunnel…
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FortiGate LACP Troubleshooting Guide & CLI Commands – 2026
Note: The commands, concepts, and debug workflows detailed in this guide are verified for modern FortiOS firmware (v7.0, v7.2, and v7.4). However, the core netlink and lacpd commands remain applicable across legacy versions as well. FortiGate LACP…
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CVE-2026-0257: When a VPN Cookie Becomes a Free Login
Published: June 11, 2026 | Category: Palo Alto / Security Advisories | Author: Bhardwaj Vishnu | Affects: PAN-OS GlobalProtect (Portal & Gateway) | CVSS v4 Score: 7.8 (High) | CISA KEV: Added May 29, 2026 If you’re running a Palo Alto Networks…
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