Title :
Web search steganalysis: some challenges and approaches
Author :
Chandramouli, R.
Author_Institution :
Dept. of Electr. & Comput. Eng., Stevens Inst. of Technol., Hoboken, NJ, USA
Abstract :
This work presents some important issues in searching the Internet for covert messages. Several related theoretical and practical problems are discussed. Web search is formulated as a mathematical optimization problem and solutions are proposed. Two algorithms: coordinated search and random search are discussed within this optimization framework along with their pros and cons.
Keywords :
Internet; cryptography; optimisation; search problems; Internet; Web search steganalysis; coordinated search algorithm; covert message searching; mathematical optimization; random search algorithm; Delay; Digital images; Information security; Internet; Network servers; Protocols; Search engines; Steganography; TCPIP; Web search;
Conference_Titel :
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Print_ISBN :
0-7803-8251-X
DOI :
10.1109/ISCAS.2004.1329728
