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SKP's Java/Java EE Gotchas: Clash of the Titans, C++ vs. Java!

DZone

Considering all aspects and needs of current enterprise development, it is C++ and Java which outscore the other in terms of speed. So much for my blog title :-) So when these titans are pit against each other in real-time, considering all aspects of memory and execution time — Java is floored. Ahem, Slow!

Java 207
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Optimizing Java XPath CPU and memory overhead by 98%

Dynatrace

Following almost two years of restrictions, due to Covid-19, Qatar decided to lift the freeze on permit applications and as a result, June 24 2021 was a much-anticipated date for many as it was the day, they could apply for a permit to reunite with friends and family in Qatar once again. Now – this is not the end of the blog.

Java 227
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What is Log4Shell? The Log4Shell vulnerability explained (and what to do about it)

Dynatrace

Since December 10, days after a critical vulnerability known as Log4Shell was discovered in servers supporting the game Minecraft, millions of exploit attempts have been made of the Log4j 2 Java library, according to one team tracking the impact, with potential threat to millions more applications and devices across the globe.

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Log4j 2 Vulnerability: Identifying and Minimizing Production Risk

Dynatrace

Log4Shell, a zero-day exploit affecting the popular Apache package was made public on December 9, 2021. It results in remote code execution (RCE) by submitting a specially composed request. Sensitive Data Access – Do the vulnerable Java processes access critical databases or file systems in the environment? Dynatrace news.

Java 242
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InfoSec 2022 guide: How DevSecOps practices drive organizational resilience

Dynatrace

Open source code, for example, has generated new threat vectors for attackers to exploit. A case in point is Log4Shell, which emerged in late 2021 and exposed open source libraries to exploitation. Cloud operations and observability boost resilience for American Family – blog. What is Log4Shell?

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OneAgent release notes version 1.231

Dynatrace

Impact : This issue affects only those extensions that use native libraries called from Python code distributed with the extension. The following operating systems are no longer supported since 01 May 2021. The following operating systems are no longer supported since 01 June 2021. Sometimes the Python virtual machine crashes.

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How Dynatrace uses Dynatrace to combat the Log4j vulnerability (Log4Shell)

Dynatrace

On December 9, 2021, the first indicators of the Log4j vulnerability (Log4Shell) began to reverberate across the world. As organizations started learning about Log4Shell from news feeds, blogs, and social media, the Dynatrace security team—and Dynatrace Application Security—kicked into action. Dynatrace news.