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What is Log4Shell? The Log4Shell vulnerability explained (and what to do about it)

Dynatrace

The vulnerability, published as CVE-2021-44228 , enables a remote attacker to take control of a device on the internet, if the device is running certain versions of Log4j 2. Apache issued a patch for CVE-2021-44228, version 2.15, on December 6. The ease of exploiting the vulnerability compounds its impact.

Internet 260
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Site reliability done right: 5 SRE best practices that deliver on business objectives

Dynatrace

trillion by 2027, up from $800 billion in 2021. By automating and accelerating the service-level objective (SLO) validation process and quickly reacting to regressions in service-level indicators (SLIs), SREs can speed up software delivery and innovation. The volume of travel spending booked online is expected to reach nearly $1.5

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USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon

Brendan Gregg

link] 2021 - [Trader 21] Tiffany Trader, “Cerebras Second-Gen 7nm Wafer Scale Engine Doubles AI Performance Over First-Gen Chip ,” [link] Apr 2021 - [Ghigoff 21] Yoann Ghigoff, et al., "BMC:

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What is cloud application security?

Dynatrace

Cloud application security is a combination of policies, processes, and controls that aim to reduce the risk of exposing cloud-based applications to compromise or failure from external or internal threats. This process can delay deployments or cause developers to skip security testing completely to meet project deadlines.

Cloud 175
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Cloud observability delivers on business value

Dynatrace

According to data cited by McConnell, Amazon Web Services, Microsoft Azure, and Google Cloud Platform grew in the last quarter, ending in June [2023] and jointly delivered almost $50 billion. Cloud modernization. Cloud platforms continue to deliver massive value. That’s a growth by 2x over two years,” McConnell noted. “We Dynatrace Grail.

Cloud 221
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USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon

Brendan Gregg

link] , 2021 [Trader 21] Tiffany Trader, “Cerebras Second-Gen 7nm Wafer Scale Engine Doubles AI Performance Over First-Gen Chip ,” [link] , Apr 2021 [Ghigoff 21] Yoann Ghigoff, et al.,

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Optimising Largest Contentful Paint

CSS Wizardry

The important thing to note here is that Google doesn’t care how you get to LCP, as long as you get there fast. Google doesn’t (currently) care about your TTFB, but a good TTFB is going to help get closer to a good LCP. To that end, waterfalls in all Chrome versions look identical, and networking/scheduling behaviour remains unchanged.