2024 – present
Netskope
The SSE teaching pillar: taught from inside the category's defining vendor.
The Netskope chapter is the accreditation sprint of this record: administrator to integrator to architect in under two years, the instructor authorization in between, and the SSE category itself as the subject matter.
The accreditation sprint
It began with the Administrator accreditation in late 2024, followed by Integrator in 2025 and Architect in 2026, with the sales-side NCSSA and NCSSE alongside, a deliberate run through every angle of the platform: operating it, deploying it, designing for it, and positioning it. The hands-on implementation and operation labs were part of the same push.
Teaching the security service edge
Netskope Certified Cloud Security Instructor since 2025, with the Trainer Accreditation Administrator License current through 2027, delivering the official operation and administration and implementation and integration courses. Teaching SSE from inside one of the vendors that defined the category closes a neat loop with this site's own glossary and tooling around SASE and SSE.
Certifications
Netskope Certified Cloud Security Instructor (since 2025); Trainer Accreditation, Administrator License (2026 – 2027). Current accreditations: Cloud Security Architect (2026 – 2028), Integrator (2025 – 2027), Administrator (2024 – 2026), plus NCSSA and NCSSE. Full detail on the credentials page.
Founding stories
Netskope
Sanjay Beri left a vice presidency at Juniper Networks in 2012 convinced that the perimeter was already gone: work was moving into SaaS and cloud faster than any firewall could follow. With three fellow Juniper engineering veterans - Lebin Cheng, Ravi Ithal, and Krishna Narayanaswamy - he founded Netskope to see and govern that traffic itself, app by app, activity by activity. The company became a defining name in the brand-new CASB category, then spent the next decade building outward from it into the full cloud security edge.
The timeline
- Founded by Juniper alumni
Netskope starts in Santa Clara with a contrarian premise: the interesting traffic is no longer on your network, so security has to move to where the users and the SaaS are. Accel and Lightspeed back the early rounds.
- The CASB years
As 'cloud access security broker' enters the analyst vocabulary, Netskope's deep API plus inline coverage of thousands of SaaS apps makes it one of the category's reference implementations - visibility and control at the granularity of a single action inside an app.
- From CASB to SASE
Remote work makes the thesis mainstream overnight. Netskope expands into secure web gateway and zero trust network access, carried on NewEdge - its own private security cloud, built out to serve inspection close to every user rather than backhauled through choke points.
- A $7.5 billion private valuation
July 2021: a $300 million round led by ICONIQ values the company at $7.5 billion, funding the NewEdge buildout and the run at the converged edge market.
Company release; press reporting.
- Leader in the first SSE Magic Quadrant
Gartner carves Security Service Edge out of SASE and names Netskope a Leader in the inaugural Magic Quadrant - placement it has held as the category matured. Borderless SD-WAN (from the Infiot acquisition) completes the single-vendor SASE picture.
- IPO: NTSK
September 18, 2025: Netskope lists on Nasdaq as NTSK after pricing at $19 - the top of a raised range - collecting $908 million in one of the year's marquee security debuts; shares open at $23 for a market value around $8.6 billion. ARR stands at $707 million, up 33 percent.
CNBC, Sept 17-18, 2025.
- Rodolfo's chapterRodolfo's chapter
The accreditation sprint: Administrator, Integrator, and Architect earned across 2024 to 2026, and Netskope Certified Cloud Security Instructor in 2025 - SSE taught from inside the category's defining vendor.
- Netskope One
The platform era: security and networking services converged as Netskope One, spanning SSE, SD-WAN, and digital experience management on NewEdge - and, increasingly, controls for enterprise AI usage.
Flagship products and solutions
- Netskope OneThe converged platform: CASB, secure web gateway, ZTNA, firewall, DLP, and SD-WAN delivered as one cloud service with a single policy model.
- Next Gen Secure Web GatewayInline inspection of web and cloud traffic with the app- and activity-level context Netskope is known for.
- Netskope Private AccessZero trust network access: user-to-application connectivity that never puts the user on the network.
- NewEdgeThe privately operated security cloud behind it all - inspection points spread across dozens of regions, peered directly with the big SaaS and cloud providers so security does not cost latency.
Key innovations
- Activity-level cloud visibilityNot just 'which app' but 'which action in which app instance by which user' - the granularity that defined CASB and still distinguishes cloud-native inspection from port-and-protocol firewalls.
- A private security cloudNewEdge: building and peering its own global inspection network instead of renting public cloud regions - performance as a security feature.
- Single-vendor SASE from the security sideGrowing from CASB to full SSE and then adding the WAN - the reverse of the networking vendors' route into the same market.
Main markets
Netskope competes at the center of the SSE and SASE market against Zscaler, Palo Alto Networks, Cisco, and Broadcom, serving more than 4,300 customers including over 30 of the Fortune 100 - enterprises replacing web proxies, VPNs, and branch security stacks with cloud-delivered inspection.
Analyst standing
- A Leader in Gartner's Security Service Edge Magic Quadrant from its inaugural 2022 edition onward - the analyst framing that turned the company's founding thesis into a named market.