Guest Post: A team of cybersecurity researchers are seeking to understand how malware infects home routers to develop ways to protect them from being used in DDoS attacks.
Guest Post: Geolocation databases are used by researchers and network operators to learn the real-world location of a given IP address. But how reliable are these in terms of coverage and accuracy at both country- and city-level resolutions?
GGM reviews the Turris Omnia project – a publicly funded starter project to design and build a fully open specification home router.
Perhaps every network engineer has got some understanding about OSPF LSDB (Open Shortest Path First Link State Database) but how many can read the topology table on a router and decide which LSAs are necessary and which are not for an ISP network?