1 Post Tagged as subnet

Know Your Foe: All the Routes - Subnets and Autonomous Systems

Your network security team just informed you they found malicious code on the network beaconing to 103.15.122.107. First thought, what other infrastructure might be related to the IP address? Naturally, if one data point is good than hundreds must be better. You notice the IP address is part of a larger class C address space (103.15.122.0/24), so you scan the entire subnet and wait for results. Just then,

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