Investigating a DNS DDoS Attack

Qasim on DNS, attack, DDoS, China, France, Sophos, Splunk, tcpdump |

Update: AT&T sent me a new modem which gave me a new IP address. All is fine now :) ORIGINAL POST: Last night I began noticing extreme slowness in traffic bound to Google Play Store. Strangely enough, all other network traffic was fine. Upon further investigation, I realized that…