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A Proposed Firewall for Viruses and Steganography Image | ||
| Iraqi Journal for Computers and Informatics ijci | ||
| Article 1, Volume 41, Issue 1, 2014, Pages 60-65 | ||
| Author | ||
| Sura Mahmood Abdullah | ||
| Abstract | ||
| The open communication network, Internet, has problems surrounding the security of the Internet sites. Such as hacker intrusion costing organizations a large amount of money and untold losses in productivity; hate groups using the Internet to distribute their malicious works to these sites, and many other types of attacks. A firewalls strategies protect Internet sites from intentional hostile intrusion that could compromise confidentiality or results in data corruption or denial of service. This research has two proposals they are: • Build a firewall against the unauthorized intruders and viruses which have specified signatures. Depending on the SYN/ACK checkup procedure and last install a virus scanner for the data in all packets of the session by the proposed procedure which is three handshaking proxy procedure. • Build a secure web against the steganographic imags that is hidden in the authorized packets. This would be done by building a firewall, and then examining the suspected authorized packets if they contain steganographic images. | ||
| Keywords | ||
| Firewall; Viruses and Steganography Image | ||
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