The Analysis Console for Intrusion Databases (ACID) is a PHP-based analysis engine to search and process a database of incidents generated by security-related software such as IDSes and firewalls (e.g., Snort or ipchains). It provides a search interface for finding alerts matching practically any criteria. This includes arrival time, signature time, source/dest address/port, flags, payload, etc. ACID also provides the ability to annotate and logically group related events, delete false positives, or archive alerts among databases. Finally, a variety of statistics and graphs can be generated based on time, IP address, ports, alert classification, and sensor.
Andutteye is a systems management platform that automates enterprise data centers and keeps them running. It contains different modules that targets different tasks of systems management. From a single point of operations you can monitor, manage, and execute all ranges of tasks needed for centralized systems management.
AstroFlow Bandwidth Management is a bandwidth management solution that features reports and many configuration options. With little or no knowledge of bandwidth management and packet shaping, it is possible to manage the traffic on your network, prioritize certain protocols such as POP3, SMTP, or databases, and guarantee that all mission-critical applications will have bandwidth available to them at all times, regardless of what other protocols are doing on your network.
ANDReA is a LAMP-based system for registration of network clients using DHCP. Splitting the network into "boot-net" for unregistered users and a "real-net" for registered users makes it possible to gather information about users in the network. Additionally it is possible to detect active services (FTP, WWW, a game server, etc.) and unregistered computers in the network. It is mainly used for LAN parties.