A powerful search engine is build in Packet Black Hole. You can find out the communication you are interested in, only to input a keyword and click the search button. Additionally, you are able to identify the particular file related personal information outflow from terabyte files. This is also simple means to chase a history of business and process of a trouble. Even if the file or e-mail was erased in personal computer, as Packet Black Hole stores every packet in it, you can explore the exact file or e-mail. This function really helps computer forensic in case of computer security incident.

Illegal access like intrusion or attack are indicated by Packet Black Hole. Packet Black Hole shows the frequency of dangerous access. Packet Black Hole also warns a manager or administrator of dangerous intrusion by e-mail. Usually, a cracker who breaks into the system covers his tracks and erases the logs. But Packet Black Hole records everything, including the methods and procedures of elimination of logs by a cracker. Owing to the stealth nature, a cracker will not notice what's going on. Intrusion Detection System equipped by Packet Black Hole is trustworthy.