Below is the list of blog posts with the “dns logs” tag.

The Windows DNS debug log contains valuable information on DNS queries and activity that is especially useful for monitoring and analyzing malicious traffic. This requires some configuration changes for the DNS service in order to enable debug logging. Here is a short description on how to enable debug logging for the DNS service on windows, this also applies to Windows Server 2008 and later. It is possible to specify the file and path name of the DNS debug log file as well as the maximum size of the file.

The Domain Name System (DNS) facilitates communication between all devices connected to the Internet. It consists of hierarchical servers that can translate any given hostname, along with its corresponding domain name, to its internet protocol (IP) address(es). One of the most common is the windows DNS server that ensures that data requests are sent to their correct endpoints while providing human-readable addresses for websites connected to the Internet. With the ever-growing number of cloud-based devices and technologies, for instance, the Internet of things (IoT), portals, web applications, as well as online transaction processing, it is more important than ever to identify the actual physical addresses of remote devices when relying on DNS-dependent connectivity.

DNS Log Collection and Parsing DNS log collection and parsing should be part of the log collection strategy of every modern IT infrastructure. There are numerous reasons why you should be concerned enough to collect as well as parse the DNS logs collected, some of which include: Operations and Support Parsing DNS server logs can be used to track active DNS clients, while parsing complex and noisy logs can be helpful in troubleshooting support issues.

Be sure to read Part 1 and Part 3 of our DNS Log Collection series, in case you missed them. DNS Log Collection on Windows If you need to reduce the cost of DNS security and increase efficiency through centralizing DNS log collection, where would you start? Answering this question requires knowledge and awareness of the challenges and opportunities available on the Windows platform. While Windows DNS server is a common technology serving many types of organizations, from local domains to large multi-site enterprises, the possibilities are not necessarily that well-known within the context of comprehensive, site-wide log collection.

Be sure to read Part 1 and Part 2 of our series in case you missed them. DNS Log Collection on Linux In the third, closing part of our series on DNS log collection, we discuss DNS logging on Linux using open source software. From the numerous open source DNS server implementations available, we tried to include the more popular ones and summarized what is involved in collecting logs from them.