公开(公告)号：US20170140147A1

公开(公告)日：2017-05-18

申请号：US14952872

申请日：2015-11-25

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Wei-Chao HSU ,  Shih-Chao CHA ,  Tzu-Ching LIU

IPC: G06F21/55

CPC classification number: G06F21/55 ,  G06F21/52 ,  G06F21/6281 ,  H04W88/02

Abstract: A mobile device includes a memory and a processor. The memory is configured to store a plurality of commands; the processor is configured to receive the commands and execute the following steps: receiving a function call and datum of a mobile application; determining if the received function call is a call to an predetermined application programming interface; determining if the received datum is labeled datum; and processing the received function call with a predetermined monitoring procedure when the received function call is the call to the predetermined application programming interface and the received datum is the labeled datum.

公开(公告)号：US20180159867A1

公开(公告)日：2018-06-07

申请号：US15371182

申请日：2016-12-06

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Wei-Chao HSU ,  Fu-Hau HSU ,  Ting LUO ,  Chi-Yu YOU

IPC: H04L29/06 ,  G06F21/60

Abstract: A data protection method includes: detecting whether a web transmission behavior occurs or not; analyzing a transmitter and a first file of the web transmission behavior, wherein the transmitter is corresponding to a first application program, and the first file is corresponding to a first file characteristic; extracting a historical accessing record of the transmitter from a memory; extracting a second file characteristic of a second file from the memory in a state that the historical accessing record indicates that the transmitter accesses the second file of a second application program; comparing the first file characteristic with the second file characteristic, to generate a first similarity degree; and blocking the web transmission behavior according to the first similarity degree.

公开(公告)号：US20220121693A1

公开(公告)日：2022-04-21

申请号：US17100934

申请日：2020-11-22

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Yen-Wen HUANG ,  Wei-Chao HSU

IPC: G06F16/332 ,  G06F16/17 ,  G06F16/33 ,  G06F16/335 ,  G06F40/30

Abstract: A log processing device and a log processing method thereof are provided. The log processing device divides the original log data into a plurality of block data, transforms a numeric variable of each of the block data into a representative code, and determines whether to perform a combination process for continuous block data to generate a plurality of combinational block data according to a data integrity of each of the block data. The log processing data takes the combinational block data as a log template, and each of the combinational block data corresponds to an event.

公开(公告)号：US20140157411A1

公开(公告)日：2014-06-05

申请号：US13716217

申请日：2012-12-17

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Wei-Chao HSU ,  Fu-Hau HSU ,  Chieh-Wen CHEN ,  Ju-Hsuan HE

IPC: G06F21/56

CPC classification number: G06F21/566

Abstract: A safety protection method which is performed with a controller includes steps of providing an index table, calling one of the APIs (API), filtering the called API based on a predetermined condition, and blocking the API if the API confirms the predetermined condition. Furthermore, a safety protection device is also disclosed herein.

Abstract translation: 使用控制器执行的安全保护方法包括以下步骤：提供索引表，调用API（API）之一，基于预定条件过滤所述被调用的API，以及如果API确认所述预定条件则阻止API。 此外，本文还公开了一种安全保护装置。