Firewalls Web And Internet Security 1997

I-Way Robbery is for security, investigative, law enforcement, and other criminal justice professionals, offering a unique look at the Internet as the new crime environment for the 21st century. The book provides an overview of the Internet, its impact on nations, societies, criminals, security officers, and law enforcement professionals, and includes recommended basic, protective measures. I-Way Robbery is written in non-technical terms. It is also an excellent reference for business and government agency managers who must understand their responsibilities as they relate to asset protection - especially those who have on and off ramps connected to the I-Way. Boni and Kovacich start with the basics and teach users about the internet before teaching them about the security risks. This addresses the subject from the non-information systems perspective and educates the average user about the overall risks and appropriate protective measures they should enforce and follow. This book is a must-have for anyone with an interest in the pitfalls and precautions of doing business on the internet. I-Way Robbery: Crime on the Internet, uniquely approaches the much talked about topic of Internet Crime and security. It is written for anyone who wants a basic understanding of the Internet crime environment now and into the 21st Century. It covers related Internet business, government, global, laws, politics and privacy issues; techniques being used to commit crimes; what can be done about it; and what challenges the future may hold including topics such as information warfare. Drawing on their decades of experience in high-technology and Internet crime investigations William Boni and Dr. Gerald L. Kovacich have written not only an excellent reference book for business and government agency managers, small business owners, and teachers, but for anyone who drives along the I-Way. Addresses the subject of internet security from the non-information systems perspective Detailed incident reports to fully illustrate the specific issues readers must understand to fully appreciate the risks of I-Way activity Covers a broad range of issues

Introduces the authors' philosophy of Internet security, explores possible attacks on hosts and networks, discusses firewalls and virtual private networks, and analyzes the state of communication security.

This newly revised edition brings professionals the most up-to-date, comprehensive analysis of the current trends in Web security available, with new chapters on authentication and authorization infrastructures, server-side security, and risk management.

Contents: internet policy workshop; filtering and blocking--access denied!; acceptable use policy; monitoring employee internet activity; building internet policies that are "personalized" to your organization; legal liability and the corporate internet; corporate web page risks; loss prevention tools for the corporate internet; content rating systems; electronic mail: ownership and privacy; the internet invaders: avoiding viruses, trojans and hostile programs; internet content control: legislation or self-regulation?; betting on the public pipeline: using the internet for corporate communications; and stopping content at the gate: the corporate firewall.

In the five years since the first edition of this classic book was published, Internet use has exploded. The commercial world has rushed headlong into doing business on the Web, often without integrating sound security technologies and policies into their products and methods. The security risks--and the need to protect both business and personal data--have never been greater. We've updated Building Internet Firewalls to address these newer risks. What kinds of security threats does the Internet pose? Some, like password attacks and the exploiting of known security holes, have been around since the early days of networking. And others, like the distributed denial of service attacks that crippled Yahoo, E-Bay, and other major e-commerce sites in early 2000, are in current headlines. Firewalls, critical components of today's computer networks, effectively protect a system from most Internet security threats. They keep damage on one part of the network--such as eavesdropping, a worm program, or file damage--from spreading to the rest of the network. Without firewalls, network security problems can rage out of control, dragging more and more systems down. Like the bestselling and highly respected first edition, Building Internet Firewalls, 2nd Edition, is a practical and detailed step-by-step guide to designing and installing firewalls and configuring Internet services to work with a firewall. Much expanded to include Linux and Windows coverage, the second edition describes: Firewall technologies: packet filtering, proxying, network address translation, virtual private networks Architectures such as screening routers, dual-homed hosts, screened hosts, screened subnets, perimeter networks, internal firewalls Issues involved in a variety of new Internet services and protocols through a firewall Email and News Web services and scripting languages (e.g., HTTP, Java, JavaScript, ActiveX, RealAudio, RealVideo) File transfer and sharing services such as NFS, Samba Remote access services such as Telnet, the BSD "r" commands, SSH, BackOrifice 2000 Real-time conferencing services such as ICQ and talk Naming and directory services (e.g., DNS, NetBT, the Windows Browser) Authentication and auditing services (e.g., PAM, Kerberos, RADIUS); Administrative services (e.g., syslog, SNMP, SMS, RIP and other routing protocols, and ping and other network diagnostics) Intermediary protocols (e.g., RPC, SMB, CORBA, IIOP) Database protocols (e.g., ODBC, JDBC, and protocols for Oracle, Sybase, and Microsoft SQL Server) The book's complete list of resources includes the location of many publicly available firewall construction tools.

On Linux security