EN
Deep packet inspection is kind of technology that let business look very deep inside the data which going through their networks. It dont just check where the data come from an go to, but really see what is actually inside the data. The thing very useful for companies like Sino-Telecom who want keep network safe and working good. When you understand better what data is doing, you can make more smart choices, protect your information and make services work better
Think about DPI like security guard for your data. Normal guard maybe just look at your bag outside, but good one open it an check every thing inside, read the tags an all. DPI do this with data packets. It look inside the packet the data center interconnection dci travel on internet or private network. it an see which application people using, what users doing, an even find possible dangerous things. For company this very helpful becouse can notice strange patterns the maybe mean problem. For example if someone trying hack the network, DPI usually an see weird data behavior and tell security team very fast.
