Senior Vice President & Chief Technology Officer, Netscout
Search every verified Bruce Kelley interview, podcast appearance, and on-the-record quote — each transcript cross-checked by AI and human review to confirm speaker identity. Bruce Kelley, Senior Vice President and Chief Technology Officer at Netscout, discussed the company's role in network observability and security during an interview at MWC Barcelona 2024. He described Netscout as a "smart data company" that provides high-definition visibility into subscriber activity on the largest networks globally, including 90% of tier-one carriers. Kelley noted that as 5G moves into the cloud, networks can "go blind" to east-west traffic between microservices, creating gaps that Netscout's technology aims to fill. He announced a partnership with Palo Alto Networks to feed Netscout's data into Palo Alto's solutions, characterizing Netscout's role as "detection" and Palo Alto's as "mitigation." Kelley also stated that 5G network slicing, which he described as building virtual networks over physical infrastructure, remains "three to five years away" due to market maturity and device availability, and that the "killer app" for 5G has not yet been found. In a 2017 interview, Kelley emphasized that Netscout's core mission is providing visibility to help carriers become more agile as they transition to cloud-based, software-defined networks. He noted that carriers are moving toward the model of large web players like Facebook and Google, using common hardware platforms and automation to roll out services quickly. Separately, in a 2018 sermon at a Deaf Baptist conference, Kelley spoke about holding fast to the King James Version of the Bible, rejecting evolution as "nonsense," and encouraging listeners to "seek the Lord, not the things of this world."
“When you look at 5G, and you move it into the cloud, all of a sudden you go blind. That means you got microservices talking to each other inside the cloud, east-west, well, you're not seeing that traffic. So for observability, that's critical. You've got gaps. If you're trying to secure, which, if you look at telcos, t...”
“Think of us as the smart data company. We sit on the largest networks in the world, all the tier ones, we're in 90% of them. We got very high definition visibility into the subscriber, the type of device they're on, the cell tower they're off of. We track all of that. And so think of us as the fuel needed for three key...”
“The telcos are going to have to go back to the five9s with 5G slicing. The enterprise is going to want guarantees. They're not going to just sign up for 5G and say, 'Well I hope it works.' They're going to hold them to a certain latency, a certain throughput that's promised, the service they're signing up for, and they...”
“We announced a partnership yesterday with Palo Alto, where we're going to feed some of our data sets into their solutions, so that they can make more use of them, to enrich their capability, and the overall service that the mobile operator can offer to the enterprise as they roll out private 5G, sliced 5G, higher value...”
“Think of Netscout like in the security as detection. Think of Palo Alto as mitigation. So we can say, 'Hey, you know, you should block this subscriber, or you should block this cell tower.' You can't just shut off good traffic, right? And so that's the revenue generating, you're enabling them to have a better security...”
“The killer app hasn't been found yet. The application developers need to come along in the banking industry, the healthcare industry, and all these things. They'll talk about gaming. Well, will gamers want to pay, right? So I still think they got to figure out how to monetize.”
“The dream scenario is we get to 5G slicing. I think there's a lot of hype, and I would say to people, 'Hey, it's three to five years away.' They thought I was crazy. At NetScout, we went and implemented it all, but it's in the labs and you don't have the devices. So I look at the market needs to mature. You got the clo...”
“5G slicing is basically building virtual networks over the mobile infrastructure. So I can come along and be Coke, and say, 'Well Coke, I'm going to sell you a slice. So you're using the shared network, you think you have your own network, your own virtual network, and you're going to get a guarantee of certain latency...”
“We've spent 20 years on the largest networks in the world, and it's all about scalability. You can come up if you're a startup and you can win the product, you'll spend the next five, 10 years, like we had to, just trying to scale to a Verizon network, or an AT&T, or Reliant size network, that's not easy. It takes a sm...”
“Chuck, let me show you the first receiver that was used really for communication... this is a Marconi coherer receiver dated about 1904–1905 and it uses a coherer; when the radio signal came in the filings would cohere, lower the resistance in the circuit, and it would trip a relay which would trip the sounder and of c...”
“The crystal set had what was known as a 'cat's whisker' — a whisker is nothing but a little fine piece of wire and that wire would rest on a crystal, a piece of galena, and when it found just the right spot it would rectify; really a crystal set detector — you could replace it with a modern diode today.”
“With crystal sets of this type you could get all 40, 50 miles sometimes — not bad, quite an improvement over the Hertz resonator.”
“By 1922–1923 the average person would have a tube receiver; this is a one‑tube set — the Crosley 'Pup' — and surprisingly a little set like that, with only one tube and earphones, on a good clear wintry night maybe a thousand, two thousand miles could be received.”
“The more affluent people would have a receiver possibly such as this Federal receiver made in Buffalo — this set is about 1923–1924.”
“Well it certainly looks like a piece of battleship — as a matter of fact it is; it came off a battleship of the mid‑1920s... you can appreciate modern solid‑state circuitry when you see something like this.”
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