Hacker can see with the expertise & fix software on the computer, and then usually in openly publish on the Internet for the system to be better. Unfortunate, few people take the bad information to evil - they are usually called cracker. Basically the hacker & cracker does not vary with the art world, here we are talking art Internet security network. I hope the science of network security in this paper is used for things that either - not the Hacker cracker. Do not until you hit for using science to damage the property of others. Moreover, the current needs of hacker will growing in Indonesian and many more who want to dotcommers IPO shares in the various exchanges. Name & good value a dotcom can not fall to be valuable even if the dotcom collapse. In this case, the hackers can be expected in the security consultant for the dotcommers it - because the police HR & Indonesian security apparatus is very sad & very weak in the field of Information Technology & Internet. What could make cybersquad, cyberpatrol private budayakan perhaps necessary for survival in dotcommers Indonesian on the Internet. Various security techniques in the Internet network can be obtained easily on the Internet, among others, in http://www.sans.org, http://www.rootshell.com, http://www.linuxfirewall.org/, http:// www.linuxdoc.org, http://www.cerias.purdue.edu/coast/firewalls/, http://www.redhat.com/mirrors/LDP/HOWTO/. Some of the techniques in the form of books that the number of its several hundred pages that can be taken for free (free). Some Frequently Asked Questions (FAQ) about the security of the network can be obtained in http://www.iss.net/vd/mail.html, http://www.v-one.com/documents/fw-faq.htm. And for the experimenter some script / program that is so can be obtained, among others, in http://bastille-linux.sourceforge.net/, http://www.redhat.com/support/docs/tips/firewall/firewallservice.html . For readers who want to gain knowledge about the network can be downloaded for free from http://pandu.dhs.org, http://www.bogor.net/idkf/, http://louis.idaman.com/idkf. Some books softcopy form that can be taken free of charge can be taken from http://pandu.dhs.org/Buku-Online/. We must be especially grateful to the team that by I Made Wiryana for this. At this time, I do not know the place of a discussion on the techniques of hacking this - but it may be in part discussed in the mailing list information such as the kursus-linux@yahoogroups.com & linux-admin@linux.or.id operated by the Linux User Group Indonesian http://www.kpli.or.id. The simplest way to see the weakness of the system is to explore how information from various vendors such as http://www.sans.org/newlook/publications/roadmap.htm # 3b on the weakness of the system that they own. In addition, monitoring the various mailing lists on the Internet related to network security such as in the list
http://www.sans.org/newlook/publications/roadmap.htm # 3e.
