XDR cybersecurity products are important but overrated

Today: Why the hype around XDR might overtake the cybersecurity industry’s product development pipelines, how Walmart built its own hybrid cloud software, and where AI recruiters will tread.

The XDR fashionable train

In the world of cybersecurity, here is a strong candidate for the top buzzword of the moment: XDR. The term, which stands for “expanded detection and response”, has enormous potential to improve the state of security.

If only the industry could agree on what this really means.

  • “I firmly believe it’s one of the most misused or abused terms in the industry,” CrowdStrike CTO Michael Sentonas told me.
  • XDR argues that security is most effective when all data in a customer’s computing environment can be correlated and analyzed together as a whole.
  • It aims to accomplish this feat by bringing together all of a client’s cybersecurity systems and tools into a unified and integrated platform.
  • Many of the biggest players in the industry – including Microsoft, CrowdStrike and Palo Alto Networks – are moving aggressively to offer an XDR platform (I counted 34 such platforms in total).

Invented by Palo Alto Networks founder Nir Zuk in 2018, XDR originally involved gathering data from a single vendor’s tools.

  • But many vendors now offer XDRs that leverage data from third-party tools, in what’s known as “open” XDR. Proponents say this approach gives customers more flexibility because they can tap into their existing security investments.
  • Industry analysts I spoke with were hesitant to say that open XDR is superior to a fully proprietary platform, known as “native” XDR.
  • High-value detections are often available with native XDR because vendors “know and understand everything about the environment,” said Forrester analyst Allie Mellen.

In addition to “native” and “open” platforms, there is a third XDR category to know: counterfeiters.

  • Gartner recently warned that by next year, nearly a third of security information and event management (SIEM) and endpoint detection and response (EDR) vendors “will claim to provide XDR, despite not having not basic XDR features”.
  • Ultimately, with XDR, “the buzz outpaces the market,” said Andrew Maloney, co-founder of Query.AI. “Now every major player is claiming XDR capability whether they have it or not.”

Read the full story here.

—Kyle Alspach (E-mail | Twitter)


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Everyday Hybrid Cloud Computing

Walmart shared an exciting cloud computing milestone on Thursday as it unveiled its new hybrid architecture through an abstraction layer it developed to move seamlessly between its two public clouds — Microsoft Azure and Google Cloud Platform — and its own. private clouds.

“This ‘triple model,’ as we call it, is innovative and powerful in both design and deployment,” Suresh Kumar, Walmart’s global chief technology and development officer, said in a statement. publish on LinkedIn. “By combining public clouds with our Walmart private clouds through a regional cloud model across the United States (West, Central, and East), we are enabling 10,000 edge cloud nodes in our facilities and bringing computing power and data closer together. of our customers and associates. ”

In addition to the cloud abstraction layer, Walmart Cloud Native Platform, the new architecture is enabled by a bespoke infrastructure that includes traffic management to enable intelligent routing and OneOps, Walmart’s open source cloud management platform.

The culmination of a multi-year project, the new platform has increased application performance and reduced latency, and it provides more capacity to react to peaks in customer demand during the holiday season, for example, or when it reduces the prices of products in demand. This gives Walmart improved resilience and disaster recovery capabilities, while reducing its cloud costs by 10% to 18% per year, according to Kumar, who worked at Google, Microsoft, Amazon and IBM before joining Walmart.

“[T]Using our Walmart cloud platform, we can make 170,000 adjustments to our website backend each month, a 1,700x increase over what we were previously capable of,” he said. “It means we can launch new experiences like the ability to schedule a vaccine appointment at thousands of Walmart pharmacies faster and more seamlessly than ever before.”

Global technology is the fastest growing team at Walmart, the company said in March, when it announced plans for 5,000 new technology hires and a pair of technology centers in Atlanta and Toronto.

— Donna Goodison (E-mail | Twitter)

Amazon Astro versus the Tesla Cybertruck

Amazon has plenty of AI internships to fill — and plenty of competition from Google, Microsoft, Tesla, Toyota, and a slew of smaller startups.

But they all knew where to find candidates this week: New Orleans. It was there that young academics from all over Asia, Europe and the United States crowded into the overly air-conditioned halls of the Conference on Computer Vision and Pattern Recognition (CVPR).

CVPR was the place for anyone serious about getting a computer vision gig this week (even one particularly ambitious high schooler I met). Hundreds of them posted illustrative explanations of their research on large billboards, watched goofy discussions about deep learning architecture, and moved around an exhibition center where a RoboCop-ian Tesla Cybertruck was on display.

Amazon hasn’t hung toys as attractive as a Cybertruck. But a recruiter at the company’s booth showed a video of Astro, his home surveillance robot that potential AI recruits might work one day.

The company also hosted workshops focused on its Amazon Go computer vision technology for tracking shoppers in physical stores and recognizing objects in the metaverse.

“We’re looking for PhD and master’s students who can go beyond engineering coding and dive deep into research as scientists,” noted a flyer on the Amazon booth promoting his 14-16 internships. weeks.

Those chosen for Amazon’s science internships in 2023 will join more than 8,000 interns around the world – which the company said will be his “largest class of trainees to date”.

-Kate Kaye (E-mail | Twitter)

Around the company

Zendesk was acquired by several different private equity firms for $10.2 billion after a tumultuous year marked by a shareholder revolt over its attempted purchase of Momentive and its decision to decline a $17 billion private equity offer.

The Log4Shell vulnerability remains a problem six months after it was first identified, according to a CISA warning that unpatched servers are compromised.


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Thanks for reading – see you Monday!

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