Network Security Monitor ppt

... etherdump, network_ capture, packet_print, playback, stream, top_con, transcript, warn_sort network_ capture(1) User Commands network_ capture(1) UC Davis Last changed: 19 Nov 1992 22 NAME network_ capture ... 4.1.1) SYNOPSIS network_ capture DESCRIPTION network_ capture extracts the network packets off the ethernet, filters for certain IP packets, and saves the filtered packets in da...

Ngày tải lên: 14/03/2014, 20:20

... 2 Network Security © Copyright IBM Corp. 1997 1999 1 Part 1. Introduction to Java and Security 2 Java 2 Network Security © Copyright IBM Corp. 1997 1999 3 Chapter 1. An Overview of Java and Security The ... Java 2 Network Security if Java is being used to pass applets over a shared network like the Internet, then you have to consider: • Private network protection, using...

Ngày tải lên: 19/01/2014, 16:20

... 1.4.1, “An Example of Applet Security in Java 2” on page 14 can give you an idea of the reason why the new Java security model adds a security layer to the basic security of your system. Moreover, ... a security change may be allowed through with less 4 See also the list of the Java security Web sites in Appendix D, “Sources of Information about Java Security on page 651. 1...

Ngày tải lên: 19/01/2014, 16:20

... Introduction to IP Network Security You should consider the security during the logical design of a network. Security considerations can have an effect on the physical design of the network. You need ... names. Network Layer The network layer includes the network interface card and device driver. These provide the physical interface to the media of the network. The net- work...

Ngày tải lên: 19/01/2014, 18:20

... con- sultant in network architecture and security for a variety of orga- nizations, corporations, and governments. For over 10 years, he has been involved in IP networking as a network architect, ... 1 Protecting a Private Network When only protecting a private network, the security factors concerning the Internet have already been addressed or are not an issue. However, with the n...

Ngày tải lên: 24/01/2014, 10:20

... years of experience in security, beginning as a Security Officer in the United States Navy, then as a Senior Security Specialist on CIA development efforts, and now as a security professional ... educate and train network security professionals worldwide. He has appeared on CNN and has been interviewed on various TV programs, including “CBS News” and “60 Minutes.” An information...

Ngày tải lên: 24/01/2014, 14:20

... managing security policies in dynamic networks Specifically, we aim to reduce human involvement in network management by building a practical network reconfiguration system so that simple security policies ... configurations of network elements so that stated policies can be upheld. 1.1. Security Policy Administration and Network Management While technologies for building large-...

Ngày tải lên: 14/02/2014, 16:20

... part 5 we define an ontology for network security attacks 2 Security Services There are two mnemonics commonly used to summarize services which a network security system should provide: 'CIA' ... authors teaching a network security subject in the Faculty of IT, at the University of Technology Sydney. There are many concepts which need to be well understood by netw...

Ngày tải lên: 14/02/2014, 16:20

... Restrictions apply. IEEE/ACM TRANSACTIONS ON NETWORKING, VOL. 16, NO. 6, DECEMBER 2008 1241 Internet Traffic Behavior Profiling for Network Security Monitoring Kuai Xu, Zhi-Li Zhang, Member, IEEE, ... joined network system group of Yahoo! Inc., Sunnyvale, CA, in 2006. His current research lies in the modeling and analysis of network traffic and end-to-end performance in distributed conte...

Ngày tải lên: 14/02/2014, 16:20

... Monitoring For many Elastix users, once they have implemented their firewall or other security measures, they sit back believing everything is covered. They might have spent a day monitoring ... ideas. Security is also not going to be fixed by one device that fixes everything. It is a set of tools, backed up by procedures, and ultimately backed up by diligent review and monitoring...

Ngày tải lên: 14/02/2014, 16:20