Decrypting HTTPS traffic with BlueCoat reverse proxy

Just submitted as KB article to bluecoat 🙂 Common example scenario: An SSL reverse proxy is deployed, and at some stage in the troubleshooting process a packet capture of the HTTPS traffic is required to view traffic flowing between the client / proxy or between the OCS and proxy. In a reverse proxy scenario, the … Continue reading Decrypting HTTPS traffic with BlueCoat reverse proxy

Measuring Bandwidth using Wireshark

Update: For easy bandwidth visualization from packet captures, check out a web-based pcap parser we wrote: https://medium.com/cybersift/the-cybersift-packet-capture-parser-bandwidth-usage-43fe479ecaf0 There are of course several ways of measuring bandwidth usage from a particular PC. But when it comes to granularity and detail, almost nothing beats wireshark. Wireshark has several ways of showing the bandwidth being used, each method displays the … Continue reading Measuring Bandwidth using Wireshark