Orthogonality is a concept often used to describe modular and maintainable software, but it’s more easily understood by way of a case study. In this article, Jens Dietrich demystifies orthogonality ...

This repo guides on securing log4j usage, incl. examples of common hacking methods and best practices to prevent them. Ideal for dev & security pros ensuring system safety. - ...

Log4Shell, an internet vulnerability that affects millions of computers, involves an obscure but nearly ubiquitous piece of software, Log4j. The software is used to record all manner of activities ...

In spark-log4j.properties, don't add KAFKA appender to rootLoger. It will throw the org.apache.kafka.common.errors.TimeoutException: Topic spark_kafka_log4j_topic not ...

When developing Java applications, it is easy to get used to invoking logging on the provided logger via its log level-specific methods. For example, Log4j‘s Logger provides methods such as ...

There are 17,000 unpatched Log4j packages in the Maven Central ecosystem, leaving massive supply-chain risk on the table from Log4Shell exploits. There’s an enormous amount of software vulnerable to ...

Researchers at two cybersecurity companies have detected hundreds of thousands of attempts to launch cyberattacks using the recently disclosed vulnerability in Log4j. The number of hacking attempts is ...

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A critical flaw in widely used software has cybersecurity experts raising alarms and big companies racing to fix the issue. The vulnerability, which was reported late last week, is in Java-based ...