Professional Designed - Networking Flowchart -- 2

I need a professional drawed networking flowchart, that looks much better than this: [login to view URL] The image 2 is the goal we want to achieve, but you can take the idea/professionalism by looking image 1. (Basically we need a better drawed image, based on Image 1, but showing the "botnet zombies" and the "bad traffic" being discard through the "ddos mitigation devices") and the legit users being able to access the customer servers. We also want a watermark, to prevent copying of our work. :) We need you to provide us the "design source" in whatever design tool you design the image, so in case we want to perform updates or changes, we are able to. Also, the dominant colors of our brand are : Yellow, Black, White (just in case you plan to do something related to the brand itself).