Following the great interest in 2009, the successful series of an international Conferences on Nagios, NTOP and OSS Monitoring will continue also in 2010. Therefore the organization team of Würth Phoenix spared no efforts to top last year’s agenda and bring international Nagios and OSS Monitoring experts to Bolzano/Italy. This way, next to Nagios founder […]
IANA Assigned a PEN to ntop
Internet Assigned Numbers Authority (IANA) has assigned to ntop the 35632 PEN (Private Enterprise Number) number. This means for instance that nProbe extensions (e.g. HTTP and VoIP traffic monitoring) will be exported using IPFIX using a valid template that will be recognized by all flow collectors available in the market. A side effect is that […]
Collection and Exploration of Large Data Monitoring Sets Using nProbe
Collecting and exploring monitoring data is becoming increasingly challenging as networks become larger and faster. Solutions based on both SQL-databases and specialized binary formats do not scale well as the amount of monitoring information increases. This paper presents a novel approach to the problem by using a bitmap database that allowed the authors to implement […]