Funding & Investment in Travel
Facing AI-powered threats, CISOs consolidate around single-vendor SASE
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Investors, including venture capitalists (VCs), are betting $359 million that secure access service edge (SASE) will become a primary consolidator of enterprise security tech stacks.
Cato Network’s oversubscribed Series G round last week demonstrates that investors view SASE as capable of driving significant consolidation across its core and adjacent markets. Now valued at $4.8 billion, Cato recently reported 46% year-over-year (YoY) growth in annual recurring revenue (ARR) for 2024, outpacing the SASE market. Cato will use the funding to advance AI-driven security, accelerate innovation across SASE, extended detection and response (XDR), zero trust network access (ZTNA), SD-WAN, and IoT/OT, and strengthen its global reach by scaling partner and customer-facing teams.
Gartner projects the SASE market will grow at a compound annual growth rate (CAGR) of 26%, reaching $28.5 billion by 2028.
The implied, real message is that SASE will do to security stacks what cloud computing did to data centers: Consolidate dozens of point solutions into unified platforms. Gartner’s latest forecast for worldwide SASE shows organizations favoring a dual-vendor approach, shifting from a 4:1 ratio to 2:1 by 2028, another solid signal that consolidation is on the way.
Cashing in on consolidation
Consolidating tech stacks as a growth strategy is not a new approach in cybersecurity, or in broader enterprise software. Cloud-native application protection platform (CNAPP) and XDR platforms have relied on selling consolidation for years. Investors leading Cato’s latest round are basing their investment thesis on the proven dynamic that CISOs are always looking for ways to reduce the number of apps to improve visibility and lower maintenance costs.
VentureBeat often hears from CISOs that complexity is one of the greatest enemies of security. Tool sprawl is killing the ability to achieve step-wise efficiency gains. While CISOs want greater simplicity and are willing to drive greater consolidation, many have inherited inordinately complex and high-cost legacy technology stacks, complete with a large base of tools and applications for managing networks and security simultaneously.
Nikesh Arora, Palo Alto Networks chairman and CEO, acknowledged the impact of consolidations, saying recently: “Customers are actually onto it. They want consolidation because they are undergoing three of the biggest transformations ever: A network security transformation and a cloud transformation, and many of them are unaware … they’re about to go through a security operations center transformation.”
A recent study by IBM in collaboration with Palo Alto Networks found that the average organization has 83 different security solutions from 29 vendors. The majority of executives (52%) say complexity is the biggest impediment to security operations, and it can cost up to 5% of revenue. Misconfigurations are common, making it difficult and time-consuming to troubleshoot security gaps. Consolidating cybersecurity products reduces complexity, streamlines the number of apps and improves overall efficiency.
When it comes to capitalizing on consolidation in a given market, timing is crucial. Adversaries are famous for mining legacy CVEs and launching living off the land (LOTL) attacks by using standard tools to breach and penetrate networks. Multivendor security architectures often have gaps that IT and security teams are unaware of until an intrusion attempt or breach occurs due to the complexity of multicloud, proprietary app, and platform integrations.
Enterprises lose the ability to protect the proliferating number of ephemeral identities, including Kubernetes containers and machine and human identities, as every endpoint and device is assigned. Closing the gaps in infrastructure, app, cloud, identity and network security fuels consolidation.
What CISOs are saying
Steward Health CISO Esmond Kane advises: “Understand that — at its core — SASE is zero trust. We’re talking about identity, authentication, access control and privilege. Start there and then build out.”
Legacy network architectures are renowned for poor user experiences and wide security gaps. According to Hughes’ 2025 State of Secure Network Access Report, 45% of senior IT and security leaders adopt SASE to consolidate SD-WAN and security into a unified platform. The majority of organizations, 75%, are pursuing vendor consolidation, up from 29% just three years ago. CISOs believe consolidating their tech stacks will help them avoid missing threats (57%) and reduce the need to find qualified security specialists (56%).
“SASE is an existential threat to all appliance-based network security companies,” Shlomo Kramer, Cato’s CEO, told VentureBeat. “The vast majority of the market is going to be refactored from appliances to cloud service, which means SASE [is going to be] 80% of the market.”
A fundamental architectural transformation is driving that shift. SASE converges traditionally siloed networking and security functions into a single, cloud-native service edge. It combines SD-WAN with critical security capabilities, including secure web gateway (SWG), cloud access security broker (CASB) and ZTNA to enforce policy and protect data regardless of where users or workloads reside.
Gartner’s 2024 Magic Quadrant for single-vendor SASE positions Cato Networks, Palo Alto Networks, and Netskope as Leaders, reflecting their maturity, unified platforms and suitability for enterprise-wide deployments.
Why vendor consolidation is reshaping enterprise security strategy
Single-vendor SASE has become a strategic consideration for security and infrastructure leaders. According to Gartner, 65% of new SD-WAN purchases will be part of a single-vendor SASE deployment by 2027, up from 20% in 2024. This projected growth reflects a broader shift toward unified platforms that reduce policy fragmentation and improve visibility across users, devices and applications.
In its Magic Quadrant for Single Vendor SASE, Gartner identified Cato Networks, Palo Alto Networks and Netskope as market leaders based on their differentiated approaches to convergence, user experience and enterprise-scale deployment models.
Cato’s Kramer told VentureBeat: “There is a short window where companies can avoid being caught with fragmented architectures. The attackers are moving faster than integration teams. That is why convergence wins.”
Numbers back Kramer’s warning. AI-enabled attacks are increasingly exploiting the 200-millisecond gaps between tool handoffs in multivendor stacks. Every unmanaged connection becomes a risk surface.
SASE leaders compared
Cato Networks: The Cato SASE Cloud platform combines SD-WAN, security service edge (SSE), ZTNA, CASB, and firewall capabilities in a unified architecture. Gartner highlights Cato’s “above-average customer experience compared to other vendors” and notes its “single, straightforward UI” as a key strength. The report notes that specific capabilities, including SaaS visibility and on-premises firewalling, are still maturing. Gartner also notes that pricing may vary depending on bandwidth requirements, which can impact the total cost, particularly concerning deployment scale. Following its Series G and 46% ARR growth, Cato has emerged as the most investor-validated pure-play in the space.
Palo Alto Networks: PANW “has strong security and networking features, delivered via a unified platform,” and benefits from “a proven track record in this market, and a sizable installed base of customers,” Gartner notes. However, the company’s offering is expensive compared to most of the other vendors. They also flag that the new Strata Cloud Manager is less intuitive than its previous UI.
Netskope: Gartner cites the vendor’s “strong feature breadth and depth for both networking and security,” along with a “strong customer experience” and “a strong geographic strategy” due to localization and data sovereignty support. At the same time, the analysis highlights operational complexity, noting that “administrators must use multiple consoles to access the full functionality of the platform.” Gartner also says that Netskope lacks experience compared to other vendors.
Evaluating the leading SASE vendors
Vendor | Platform design | Ease of use | AI automation maturity | Pricing clarity | Security scope | Ideal fit |
Cato Networks | Fully unified, cloud-native | Excellent | Advancing rapidly | Predictable and transparent | End-to-end native stack | Midmarket and enterprise simplicity seekers |
Palo Alto Prisma | Security-first integration | Moderate | Mature for security ops | Higher TCO | Strong next-generation firewall (NGFW) and ZTNA | Enterprises already using Palo NGFW |
Netskope | Infrastructure control | Moderate | Improving steadily | Clear and structured | Strong CASB and data loss prevention (DLP) | Regulated industries and compliance-driven |
SASE consolidation signals enterprise security’s architectural shift
The SASE consolidation wave reveals how enterprises are fundamentally rethinking security architecture. With AI attacks exploiting integration gaps instantly, single-vendor SASE has become essential for both protection and operational efficiency.
The reasoning is straightforward. Every vendor handoff creates vulnerability. Each integration adds latency. Security leaders know that unified platforms can help eliminate these risks while enabling business velocity.
CISOs are increasingly demanding a single console, a single agent and unified policies. Multivendor complexity is now a competitive liability. SASE consolidation delivers what matters most with fewer vendors, stronger security and execution at market speed.
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Funding & Investment in Travel
7 Great Time Travel TV Shows Worth Watching
Time travel has long been one of the most irresistible concepts in science fiction — the idea that we could undo past mistakes, witness history firsthand, or peek into the future has fueled some of the most imaginative stories in pop culture. But while plenty of shows have used time travel as a flashy plot device, only a handful truly dig into its emotional, philosophical, and narrative potential. That’s what makes this genre so endlessly fascinating. When it’s done right, time travel becomes more than just a way to move characters through history. It becomes a lens to explore identity, memory, morality, and fate itself.
The best time travel shows don’t just ask, “What if we could go back?” – they wonder if we at all should. They look at how a single choice can ripple across generations, how changing one moment might break another, and how even when you outrun time, you can’t always escape the implications. Some are grounded in hard science, while others revel in fantasy and chaos, but the common thread is that they make the stakes deeply personal. Whether you’re into cerebral puzzles, emotional arcs, action-packed missions, or stories so weird they defy classification, this list has something for every kind of time travel fan. From European mind-benders like Dark to the delightfully anarchic world of Dirk Gently, from underrated gems like Seven Days to iconic staples like Doctor Who, these seven shows prove just how expansive — and emotionally resonant — the concept of time travel can be.
1) Dark
Netflix’s Dark is a philosophical deep dive into determinism, fate, and the ways we’re often trapped by the past. Set in the quiet town of Winden, the story begins with the disappearance of a young boy, but quickly unravels into a sprawling tale that spans generations, centuries, and alternate dimensions. The show intricately weaves four families into a cycle of secrets, betrayals, and cosmic loops. What sets Dark apart is its absolute commitment to narrative complexity. This isn’t a show to half-watch while scrolling your phone. It’s meticulously plotted and demands your full attention and rewards it tenfold. The writing is airtight, the atmosphere haunting, and the emotional stakes are as high as the sci-fi concepts are deep. It’s a masterclass in time travel storytelling that somehow makes the most mind-bending paradoxes feel devastatingly personal.
2) Seven Days
Seven Days flew under the radar in its original run from 1998 to 2001, but it deserves a second look for fans of high-stakes, procedural-style sci-fi. The series follows Frank Parker (Jonathan LaPaglia), a former Navy SEAL and CIA operative, chosen for an experimental black ops project that uses alien technology to send him exactly seven days back in time. The catch? He only has one week to avert events that risk national and global security, like assassinations, man-made disasters, terrorist attacks, before they become irreversible.
The show consistently blends military drama with science fiction and cleverly uses the seven-day limitation, which adds built-in tension to every episode. The unpredictable nature of the alien tech also creates specific issues, from time loops and black holes being created in the vessel’s hull to intercepting spirits of the dead. Parker isn’t a superhero — he’s a flawed, often sarcastic everyman, and his missions are rarely clean. Despite some dated elements, Seven Days holds up surprisingly well as a punchy, clever thriller with a premise that’s still ripe for a modern reboot. It’s classic ‘90s genre TV in the best way.
3) 12 Monkeys
Starting out as a reimagining of Terry Gilliam’s 1995 film, which in turn adapted Chris Marker’s 1962 featurette “La Jetée”, 12 Monkeys quickly evolved into one of the smartest and most emotionally fulfilling time travel shows ever made. It follows James Cole, a scavenger from a ravaged future, who’s sent back in time to stop the release of a deadly virus that decimates most of humanity and keeps mutating in ways that would mean the eventual end of the species. But the story grows far beyond that premise, weaving together ancient conspiracies, looping timelines, alternate realities, and a story of love, loss, and loyalty that spans decades.
12 Monkeys fearlessly embraces the chaos of time travel, then somehow brings everything together with clarity and emotional weight. By the time it reaches its final season, every detail matters, every loop is accounted for, and the character arcs hit hard. It explores many heavy themes, from questions of existence, individual and corporate poverty, organised religion, disability in the face of annihilation, and more. It’s a series that starts out solid and ends as a sci-fi epic — emotionally rich, intellectually rewarding, and deeply satisfying.
4) Travelers
Travelers imagines a bleak future where humanity’s only hope is sending consciousnesses back in time, right into the bodies of people moments before their deaths to avoid impacting the timeline. These “travelers” inherit lives they didn’t choose, from spouses to jobs and addictions. Each one is part of a mission to subtly alter events and nudge history toward a better outcome, guided by a mysterious AI known as The Director.
The show balances action and sci-fi with deeply human dilemmas. These operatives might be on world-saving missions, but they also have to navigate the emotional fallout of inhabiting real lives. How do you pretend to be someone’s husband or mother? What happens when your past self’s choices catch up to you? Travelers raises powerful questions about identity, sacrifice, and morality. Smartly written and emotionally grounded, it’s one of those rare sci-fi shows that sticks with you long after the mission ends.
5) Timeless
If you like your time travel with a mix of historical drama, big adventure, and character-driven narrative, Timeless is your jam. The show kicks off when a criminal organization steals a time machine to alter American history, prompting the government to send a mismatched trio — a soldier (Matt Lanter), a programmer (Malcolm Barrett), and a historian (Abigail Spencer) — back in time to stop them.
While the premise sounds simple, the show evolves into a nuanced, high-stakes narrative about legacy, sacrifice, and how the past shapes identity. Each episode drops the team into iconic moments in history — from the Hindenburg disaster to the Watergate scandal — while also subtly exploring how different communities were impacted by those events. With dynamic chemistry between its leads and consistently sharp writing, Timeless stands out for how much heart it brings to every mission. It’s one of those rare sci-fi shows that makes you care as much about the people as the paradoxes.
6) Doctor Who
Of course, no list about must-watch time-travel shows can be considered complete without Doctor Who. Few shows can claim the cultural impact of the British sci-fi staple that has reinvented itself time and again since its debut in 1963. The Doctor is a time-traveling alien with the ability to regenerate into a new form every time they are close to death. Armed with a blue police box called the TARDIS and a sonic screwdriver that can open nearly any door, the Doctor journeys across time and space, befriending incredible characters, having intergalactic (mis)adventures, and fighting ancient and futuristic creatures.
That basic formula has allowed for nearly unlimited creativity, so one episode might be set in ancient Rome, the next on a distant moon, the next in present-day Sheffield. But Doctor Who isn’t just about the wild adventures and timey wimey stuff. It’s about the power of compassion, the pain of change, and the beauty of fleeting moments. Its best stories often come when it uses time travel to examine human emotion. With each new Doctor comes a fresh tone and energy, making the series constantly evolve while still feeling like home to millions of fans.
7) Dirk Gently’s Holistic Detective Agency
Equal parts absurdist comedy, cosmic mystery, and surprisingly emotional journey, Dirk Gently’s Holistic Detective Agency is unlike anything else in the time travel genre. Or television, to be fair. Based loosely on the novels by Douglas Adams, which, in turn, are loosely based on the adventures of Doctor Who, the show follows Dirk (Samuel Barnett), a self-proclaimed “holistic detective” who believes the universe will lead him to where he needs to be to solve cases as long as he embraces the chaos.
Alongside reluctant sidekick Todd (Elijah Wood), Dirk stumbles through a tangled web of timelines, murder plots, cults, and talking animals. Despite its seemingly nonsensical surface, everything eventually ties together in unexpected, satisfying ways. The writing is sharp, the performances are endearing, and the show carries an emotional undercurrent that sneaks up on you. Dirk Gently is wild, weird, and wonderful in ways that drive home Dirk’s unwavering belief that “Everything is connected.”
Funding & Investment in Travel
MULTIMEDIA: Social media leads the way for Chinese tourists in Malaysia
Saturday, 19 Jul 2025
More Chinese tourists are letting their online feed decide what to eat, see and do in Malaysia. From cool photo spots to viral food videos, social media is becoming more of a tour guide, with influencers also promoting our nation’s charms.
Funding & Investment in Travel
Two tourists rescued from same active volcano where Brazilian woman fell to her death
Two tourists had to be airlifted to safety in separate falls this week at the same active volcano in Indonesia where a Brazilian tourist recently plunged to her death, according to reports.
Dutch tourist Sarah Tamar van Hulten fell while hiking with her friends on Mount Rinjani on Thursday — a day after another tourist also had to be lifted to safety after falling at the same active volcano, according to local reports.
Van Hulten was rescued and taken to a hospital by air ambulance for treatment to a neck injury, Indonesian outlet Saibumi reported.
A day earlier, Benedikt Emmenegger, 46, fell in front of his daughter as they hiked down a steep section of the active volcano.
He also needed to be airlifted because he was unable to move due to a serious leg injury, the reports said.
Photos of the rescue show Emmenegger lying beneath a gold foil blanket with his daughter and other rescuers kneeling beside him.
The incidents come less than a month after a 26-year-old Brazilian tourist, Juliana Marins, died after she plunged off a cliff on the same mountain.
Marins, a pole-dancing publicist, had been hiking with a group of friends on Mount Rinjani when she slipped and fell about 490 feet down the cliff face on June 21, according to Indonesian authorities.
She was found dead of blunt force trauma injuries and internal bleeding 2,000 feet from where she first fell after a frantic, four-day-long search.
In response to recent accidents, Indonesian officials are rolling out new safety measures on the popular tourist peak, including certified guides, skill requirements for climbers, and marked danger zones, Antara reported.
The condition of Hulten or Emmenegger is not yet known.
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