Learning Logs
Sharing our logging knowledge. A place we log our insights, experiences, and findings as it pertains to the world of logs.
Sharing our logging knowledge. A place we log our insights, experiences, and findings as it pertains to the world of logs.
This article explains the differences between the different syslog daemons: syslogd, rsyslog and syslog-ng, found in Linux and BSD distributions.
Discover how to identify out-of-band interactions in web server logs, understand their significance, and utilize log analysis, log management, and SIEM tools to enhance security.
Explore the differences between SIM (Security Information Management), SIEM (Security Information and Event Management), log management, and log analysis, with practical examples and actionable insights.
Recovering files deleted by mistake on Linux/Ubuntu using PhotoRec
How to troubleshoot remote syslog with tcpdump. rsyslog, syslog-ng, linux, ubuntu, red hat, centos
NGINX is a powerful web server and logging is a critical piece to managing a web server. In this article we explain the two log types: access and error, and how to work with them.
Learn how to proactively identify cybersecurity threats through log analysis. This guide covers essential threat-hunting techniques, from detecting suspicious logins to flagging anomalies, ensuring your organization's defenses stay ahead of attackers.
Learn how to proactively identify cybersecurity threats through log analysis. This guide covers essential threat-hunting techniques, from detecting suspicious logins to flagging anomalies, ensuring your organization's defenses stay ahead of attackers.
In this article we explain the two log types: access and error, and how to work with them.
Learn the top 5 reasons why monitoring web server logs is crucial for your website. Boost security, optimize performance, ensure compliance, and gain insights to enhance user experience. Don't miss these essential benefits!
Web Attack Analysis - Malicious IP 50.16.95.X. Breakdown of the malicious activity from IP 50.16.95.X, Covering 50 different attack types, user-agent spoofing, and vulnerabilities across multiple platforms.
An in-depth look at the types of Linux audit logs in /var/log/audit/audit.log, Enabled by default on Red Hat and Suse Linux, they can provide a lot of information about what is happening on your system.
Logger is a command-line tool for Linux and BSD systems that allows you to easily test and send logs to syslog.
This article explains how log management fits into the security paradigm.
Article explains how log management and SIEM technology can strengthen security governance programs.
Article explains how you can use logs to deploy proactive, defensive, controls based on network activity.
Article explains what log management is and why it matters.
This article leverages logs to see the quality of leads generated by the Capterra lead generation platform.
In this article we explore the best practices and the type of events that you should always store in your central logging server.
This article highlights the importance of logging, and shows how DevSecOp teams can use logs to understand what bad actors are looking for across their web assets.
Ubuntu is a popular linux distribution and this article explains how logs are generated, where they are stored, and what they capture.
The mysterious Mozlila User agent bot - attempting to compromise sites.
This article explains why it is important to include remote logging as a piece of your log management strategy.
Trunc provides a list of SQLi attacks in the wild. Honeypots records over 900 SQL injection attempts.
Critical logs to watch: Alerting on read-only filesystem errors
Some logs require immediate response to prevent a breach or to recover a broken system. Today's critical logs are the PHP fatal errors.
The OSSEC HIDS platform is a popular log collection and analysis platform, this article shows how you can implement a web interface for the OSSEC platform.
OSSEC Log Analysis - How to get your OSSEC logs into a centralized dashboard in the cloud.
Microsoft Office365 (Azure-based) offers a very powerful audit trail of Exchange email logs. In this guide, we will explain how they look like and what to take from them.
Log management is difficult because of the shear scope of devices that need to be monitored.
Investigating and recovering a compromised Linode server running WordPress and latest Ubuntu.
HTTP User agents are a big part of how browsers and web servers communicate. In this article, we cover what they are and the most common user agents.
Understanding the logs from Dropbear, a SSH server meant for low memory systems. Useful to understand the logs from your routers, including OpenWrt, Ubiquiti, Unifi, etc.
Cisco Compromise - Insights from Cisco and the trails the attackers can leave in your logs.
In this article we breakdown Brute force attacks against Windows Remote Desktop (RDP) that have been happening against our server on Azure.
AWS CLI web scans looking for the AWS credentials and config files.
Analysis of a HTTP Flood - DDoS - that happened against a site that we were monitoring.
Everything you probably don't need to know about NGINX error logs.
This article shares the logs generated by the OWASP ZAP application security testing tool (vulnerability scanner).
