Case Study #1 09/07/2014 Principles Info Sys Security Ping sweeps and port scans are used for hackers and intruders to find a way into a network and is a problem for all companies. These are two ways that are used to try and hack into networks to steal information. Port scans and ping sweeps are two very common ways that hackers use to gain access into a network. A ping sweep is a kind of network probe to try and gain access by pinging a machine (computer) to see if it is on. During a ping sweep
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SEC280 March 10‚2011 Ping Sweeps and Port Scans: Should we worry? Ping Sweeps and Port Scans are the two most common network probes that serve as important clues in sensing invasion or intrusion that can harm a network. Network probes are not actual intrusions‚ although‚ they could be potential causes of actual intrusions. Port scans and ping sweeps can lead to an intrusion of companies network system‚ however‚ with today’s technological advancements‚ these activities can be detected
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Wonderware Device Integration Servers PLC2‚ PLC3‚ PLC5‚ PLC5/250‚ SLC500 PLC5‚ SLC500 DH+‚ DH‚ DHII‚ DH485 Ethernet Network x x x ControlLogix‚ CompactLogix‚ PLC-5‚ SLC500‚ MicroLogix SLC_5/05‚ Ethernet PLC5‚ PLC5/250 PLC5‚ SLC500 ControlNet‚ DH+‚ DH485‚ DH+Bridge‚ ethernet Ethernet Network DH485‚ DH‚ DF1 Allen-Bradley DH+ (1784-KT and KTx) Allen-Bradley Ethernet Direct Allen-Bradley Serial ABCIP 3.0 Note OPC Protocol DI Objects PLC family DAServers Manufacturer I/O Server Wonderware
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CHAPTER-1 INTRODUCTION TO HOME AUTOMATION 1.1 What is Home Automation? Home automation is the residential extension of "building automation". It is automation of the home‚ housework or household activity. Home automation may include centralized control of lighting‚ HVAC (heating‚ ventilation and air conditioning)‚ appliances‚ and other systems‚ to provide improved convenience‚ comfort‚ energy efficiency and security. Home automation for the elderly and disabledcan provide increased quality of
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The J-Port Idea With the mass growth of Arizona’s most popular two cities‚ Phoenix and Tucson‚ how will we improve or in other words fix overcrowded or mass populated airports in both cities? The explanation is clear‚ the two cities need a large joint-airport‚ or in other words a joint airport between the two massive‚ growing cities. This is essentially building a large scale airport in or just outside the city of casa grande to accommodate sound and population. With the idea building of a “mid-port”
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Ping sweeps and Port scans are a great security tool for businesses. Ping sweeps are used to find someone on the end of a network and Port scans are then used to find a way into that end of the network. Once a perpetrator gets in there is no telling what harm could be done. These techniques can also be used for troubleshooting issues that can arise inside the company. It is in the company’s best interest to be aware of ping sweeps and port scans to help from devastating consequences later on. A
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MOBILE CONTROLLED ELECTRICAL APPLIANCES Submitted by miraj Supervisor Abu Bakr Khitran Islamic International Engineering CollegFaculty of Engineering and Applied Sciences ACKNOWLEDGEMENT First of all‚ all prays to Almighty ALLAH‚ who gave us the courage and patience to complete such an important task. We are very thankful to our teachers‚ especially Col (R) Muhammad An war‚ HOD (FEAS) RIU. This project has been carried out under the kind supervision of Abu Bakr Khitran
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program. The Tera terminal is free and can be obtained at the following address: http://ttssh2.sourceforge.jp Determine the PC Com port used Open the Windows Control Panel‚ open the Device Manager and determine which Com port that you will use to connect to the trainer. Your instructor will provide assistance if you cannot determine the correct com port. Connect the 8051 Trainer to the Personal Computer The 8051 Trainer comes with AC-to-DC power Adaptor (5V) and DB-9 connector cable in
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WIRELESS ELECTRONIC NOTICE BOARD WITH MULTI NODES USING ZIGBEE COMMUNICATION SYSTEM CHAPTER-1 1.1 INTRODUCTION: Notice boards play a vital role mostly in educational institutions. The events‚ occasions or any news‚ which has to be passed to the students‚ will be written on the notice boards present in every floor in the colleges or schools. The present system is like‚ a person will be told the news and he has to update this news on all the notice boards
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About Project Automatic Bell Ringing with Energy saver and Notice Announcement Energy is the most important factor now a days ‚ and also the conservation of energy is important because of the short fall. Simple and General Block Diagram Today due to the short we are facing the problem of light cutoff‚ with exists from 2 hours minimum to maximum of 8 hours. Due to this cutoff lot many industries
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