CTparental is a free and open-source parental control tool used to control computer usage or internet browsing. It comes with a simple and easy-to-use web interface powered by a Lighttpd web server. The idea of CTparental tool comes from other tools such as, iptables, dnsmasq, and inguardian privoxy.
Each section is quite self-explanatory, and it is a good idea to review your privacy level settings for each item in these sections. Key settings affecting privacy are discussed in the rest of this guide.
Y. Ponomarchuk, and D. Seo. Proceedings of the 4th International Conference on Ubiquitous Information Technologies & Applications (ICUT '09), page 1-6. (2009)
M. Strasser, C. Pöpper, and S. Capkun. Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing, page 207--218. New York, NY, USA, ACM, (2009)
B. Gâteau, D. Khadraoui, and C. Feltus. Proceedings of the Second international conference on Global Information Infrastructure Symposium, page 63--68. Piscataway, NJ, USA, IEEE Press, (2009)
C. Pöpper, M. Strasser, and S. Capkun. Proceedings of the 18th conference on USENIX security symposium, page 231--248. Berkeley, CA, USA, USENIX Association, (2009)