2022 – present
Fortinet
From the NSE ladder to the trainer's chair, through a certification program reborn.
The Fortinet chapter is the fastest climb on this record: from the first NSE exams in 2022 to Fortinet Certified Trainer in 2024, five official FCP courses in the teaching portfolio, and a front-row seat to the program's 2026 rebirth.
The NSE ladder, twice
The ladder was climbed once in 2022, NSE 1 through NSE 4 under the legacy program, then again as Fortinet reorganized certification into the FCF, FCA, and FCP tracks: Fundamentals and Associate in Cybersecurity, Professional in Network Security, with the FortiGate, FortiAnalyzer, FortiManager, and FortiAuthenticator administrator badges alongside. In 2024 came the credential that matters most to a teacher: Fortinet Certified Trainer.
Five courses and a program transition
As FCT, Rodolfo delivers five official FCP courses across the FortiGate operating stack and its management plane. On July 15, 2026, Fortinet retired the FCP and FCSS era names and restored the eight-level NSE progression, converting active certifications forward, so this chapter's credentials now read NSE 1 through NSE 4 again, exactly where they began, one program generation later. The credentials page records that transition first-hand.
Certifications
Fortinet Certified Trainer (2025 – 2027). Current certifications: Fortinet NSE 4 in FortiOS, NSE 3 / NSE 2 / NSE 1 in Cybersecurity (2026 program, converted from FCP-NS, FCA, and FCF). Full detail on the credentials page.
Founding stories
Fortinet (born Appligation, then ApSecure)
Ken Xie had already built the first ASIC-based firewall/VPN appliance and founded NetScreen when he left in 2000 to start again with his brother Michael, an engineer out of NetScreen and Milkyway Networks. Incorporated in October 2000 - first as Appligation, then ApSecure, finally Fortinet, from 'Fortified Networks' - the company bet that security functions belonged together, in purpose-built silicon, at network speed. The FortiGate that followed fused firewall, VPN, antivirus, and intrusion prevention in one ASIC-accelerated box and named a category: unified threat management. Ken has been CEO since day one; Michael, President and CTO, still runs the technology.
The timeline
- The second act after NetScreen
October 2000: the Xie brothers incorporate in Sunnyvale in the teeth of the dot-com crash, raising $13 million in private funding through early 2003 on a working prototype and a performance argument: integrated security without the throughput penalty.
Fortinet IR board bios; Wikipedia.
- FortiGate ships
May 2002: the first FortiGate appliances launch - firewall, VPN, antivirus, and intrusion prevention consolidated on FortiASIC hardware under FortiOS. Anti-spam and web filtering follow, and the unified threat management category forms around the product.
- IPO as the UTM leader
November 2009: Fortinet lists on NASDAQ as FTNT, raising about $156 million, with IDC crediting it more than 15 percent of the unified threat management market - the quiet crash-era startup arrives as a category leader.
- Meru and the move into wireless
The acquisition of Meru Networks brings enterprise Wi-Fi into the portfolio, the first big step in growing from the firewall outward into the whole network edge - switching, access points, and later SD-WAN on the same FortiOS.
- The Security Fabric
April 2016: Fortinet articulates the Security Fabric - FortiGate, endpoints, access, cloud, and third parties sharing telemetry and policy as one system. It becomes the company's organizing idea and sales story for the decade.
- Filling the SOC shelf
Bradford Networks (2018) had brought network access control as FortiNAC; late 2019 adds enSilo (endpoint detection, becoming FortiEDR) and CyberSponse (SOAR) - the operations side of the fabric fills in.
- Lacework and the cloud-native push
June 2024: Fortinet acquires cloud security company Lacework, folding a CNAPP into its universal SASE and cloud story; data-loss-prevention specialist Next DLP follows in August.
- Rodolfo's chapterRodolfo's chapter
The NSE ladder climbed from 2022, Fortinet Certified Trainer since 2024 - the FCP curriculum delivered as the portfolio's third teaching pillar.
- The NSE program returns
July 15, 2026: Fortinet retires the FCF / FCA / FCP / FCSS certification names and restores the eight-level NSE 1-8 progression, converting active certifications forward - the training arc this site's credentials page records first-hand.
Flagship products and solutions
- FortiGateThe flagship next-generation firewall family, from desktop units to chassis and virtual and cloud editions, all running FortiOS with FortiASIC/NP-series acceleration.
- FortiOSThe single operating system across the portfolio - firewalling, SD-WAN, ZTNA, switching and Wi-Fi control converged in one policy model.
- FortiManager and FortiAnalyzerCentralized management and logging/analytics for fleets of FortiGates - the operational pair taught in every Fortinet track.
- FortiGuard LabsThe threat-intelligence and security-services engine behind the subscriptions: IPS signatures, web filtering, antivirus, and AI-assisted detection feeds.
Key innovations
- Security in siliconPurpose-built ASICs (FortiASIC, later the NP and CP lines) doing security work at wire speed - the founding thesis, and still the performance-per-dollar argument behind FortiGate.
- Unified threat managementThe consolidation of firewall, VPN, antivirus, IPS, and filtering into one appliance - the category FortiGate effectively created and rode to the 2009 IPO.
- The Security FabricOne vendor's whole portfolio behaving as a single, telemetry-sharing system - consolidation as an architecture rather than a bundle.
Main markets
Fortinet is one of the most widely deployed security vendors on earth, anchored by FortiGate's dominance in unit volume from branch offices to data centers, with a fast-grown second business in secure networking - switching, Wi-Fi, SD-WAN - plus OT security and, since 2024, a deeper cloud-native security push.
Analyst standing
- IDC credited Fortinet the top share of unified threat management at its 2009 IPO; in the years since, the firm has been a fixture among the leaders of the analyst network-firewall and SD-WAN evaluations, with the Security Fabric consolidation story central to that standing.