Blog Archives

The Value of Correlation IDs

In the old days when transactional behavior happened in a single domain, in step-by-step procedures, keeping track of request/response behavior was a simple undertaking. However, today one request to a particular domain can involve a myriad of subsequent asynchronous requests… Read More

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Posted in Application Performance Monitoring, Development, Log Analysis, Log Management, Server monitoring, Web

Using Log Data as Forensic Evidence

Working with computer logs is something of an ongoing adventure in discovery. The data from such logs is amenable to many uses and applications, particularly when it comes to monitoring and maintaining security. But even after a security breach or… Read More

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Posted in Log Analysis, Log Management, Monitoring, PCI, Security

Node.js as a Proxy to Logentries.com

Logging from the client side of a web application can seem like a challenge.  The web browser exposes everything to the user.  There is no way to hide anything delivered to the client from prying eyes, including your log token… Read More

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Posted in Application Performance Monitoring, Development, DevOps, How To, JavaScript, Log Management, Logentries, Scripts, Web

Widely-used Android App Leaks MS Exchange Credentials

In October, Rapid7 researchers uncovered a significant vulnerability in the Nine mobile application for Android. Baldly stated, this app leaks Microsoft Exchange user credentials, plus mail envelopes and attachments, mailbox synchronization data, caleandar entries and tasks to attackers. It has… Read More

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Posted in Log Analysis, Log Management, Logentries, Monitoring, Security

Top 5 Questions from the October Walkthrough Webinar

The October Walkthrough Webinar was broadcasted & recorded on October 27th 2016. This broadcast included a Logentries demonstration and live Q&A.
Below is a sample of some of the questions asked by the audience following the demonstration. To try out… Read More

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Posted in API, Log Management, Logentries, Webinar

Empowering Leexportpy with new services

In previous posts of this series, we have gone through how leexportpy works, how it is configured and currently supported services for transforming and pushing Logentries Query API data to other systems. When it comes to creating a new service… Read More

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Posted in API, Application Performance Monitoring, Data visualization, Development, How To, LEQL, Log dashboards, Log Management, Logentries, Scripts

Logging Mosquitto Server logs (from Raspberry Pi) to Logentries

The Internet is evolving and part of this is the emerging Internet of Things (IoT). IoT allows us to use the Internet to seamlessly connect the cyberspace and real world using physical sensors at huge scale, allowing us to gather… Read More

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Posted in How To, IoT, Log Analysis, Log dashboards, Log Management, Logentries, Monitoring, Server monitoring

Using Event and Log Data to Assure Security and Compliance

All the way back in 2007, security industry analyst and expert Dr. Larry Ponemon of the eponymous institute wrote for Network World that “data breaches are a pervasive problem for most organizations in the United States today.” Nobody is prepared… Read More

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Posted in Log Analysis, Log Management, Monitoring, PCI, Security, Server monitoring

Avoid These Things When Logging From Your Application

It seems almost strange to talk about avoiding things while logging.  After all, logging is your last line of defense or your salvation in many cases.  Some crazy bug in the field that shows up every third full moon?  An… Read More

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Posted in Log Management, Logentries, Monitoring

Get your work done even faster with the Logentries REST API

Now you can get your work done even faster by automating tasks with the Logentries REST API. With the ability to programmatically query data, manage users, create alerts and integrate third party tools, it’s now easier to finish the job… Read More

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Posted in API, How To, Log Management, Logentries, Python

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