IT Pro Tuesday #59
Network Analysis Tool, DNS Service, SysInternals Book & More...
A Free Tool
Prometheus is an open source tool for event monitoring and alerting. It features a multi-dimensional data model with time series data identified by metric name and key/value pairs, a flexible query language, no reliance on distributed storage (single server nodes are autonomous), time series collection via a pull model over HTTP, pushing time series supported via an intermediary gateway, targets discovered via service discovery or static configuration, and multiple modes of graphing and dashboarding support. Recommended by therealskoopy as a "more advanced open source monitoring system" than Zabbix.
This tip comes from anynonus, as something that daily that saves a few clicks:
"Running a program with ctrl + shift + enter from start menu will start it as administrator
(alt + y will select YES to run as admin) ... my user account is local admin [so] I don't feel like that is unsafe"
Another Free Tool
NetworkMiner is a popular open-source network forensic analysis tool with an intuitive user interface. It can be used as a passive network sniffer/packet capturing tool for detecting operating systems, sessions, hostnames, open ports and the like without putting traffic on the network. It can also parse PCAP files for off-line analysis and to regenerate/reassemble transmitted files and certificates from PCAP files. Credit for this one goes to Quazmoz.
Troubleshooting with the Windows Sysinternals Tools is a guide to the powerful Sysinternals tools for diagnosing and troubleshooting issues. Sysinternals creator Mark Russinovich and Windows expert Aaron Margosis provide a deep understanding of Windows core concepts that aren’t well-documented elsewhere along with details on how to use Sysinternals tools to optimize any Windows system’s reliability, efficiency, performance and security. Includes an explanation of Sysinternals capabilities, details on each major tool, and examples of how the tools can be used to solve real-world cases involving error messages, hangs, sluggishness, malware infections and more.
A Free Service
Free DNS is a service where programmers share domain names with one another at no cost. Offers free hosting as well as dynamic DNS, static DNS, subdomain and domain hosting. They can host your domain's DNS as well as allowing you to register hostnames from domains they're hosting already. If you don't have a domain, you can sign up for a free account and create up to 5 subdomains off the domains others have contributed and point these hosts anywhere on the Internet. Thanks to 0x000000000000004C (yes, that's a username) for the suggestion!
Graham | CEO | EveryCloud