Công nghệ không dây (Wi-Fi, vì nó thời trang nổi tiếng) đã cho phép các PDA hành động nhỏ, các trình duyệt để truy cập Internet. Trực tiếp truy cập Internet cho thấy nhiều một PDA với các mối đe dọa nhiều tồn tại có các trang web với nội dung thù địch ngụy trang (meanies mà cố gắng | INFORMATION RESOURCE GUIDE__ Computer Internet and Network Systems Security An Introduction to Security i Security Manual Compiled By Cst Duncan RCMP Det 6060 Canada Ave. Duncan BC 250-748-5522 sunny@ This publication is for informational purposes only. In no way should this publication by interpreted as offering legal or accounting advice. If legal or other professional advice is needed it is encouraged that you seek it from the appropriate source. All product company names mentioned in this manual are the registered trademarks of their respective owners. The mention of a product or company does not in itself constitute an endorsement. The articles documents publications presentations and white papers referenced and used to compile this manual are copyright protected by the original authors. Please give credit where it is due and obtain permission to use these. All material contained has been used with permission from the original author s or representing agent organization. ii TJecfContert Basic Internet Technical TCP IP Transmission Control Protocol Internet UDP User Datagram Internet Types of Connections and Internet Applications and archie .6 DNS Domain Name E-mail Electronic SMTP Simple Mail Transport PEM Privacy Enhanced Entrust and PGP Pretty Good RIPEM Riordan s Internet Privacy-Enhanced MIME Multipurpose Internet Mail File AFS Andrew File NFS Network File FTP File Transfer ICMP Internet Control Message LPD Line Printer NNTP Network News Transfer News NIS Network Information RPC .
