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BUILD USING NETWORK LAN ROUTER CAN DO TO FULL CONTROL OF ACCESS SERVER
No full textLocal Area Network (LAN) is a network where companies hardware and software coupled toeach other can communicate in a particular work area using the data and has a high speed, sothat two or more networks can communicate with another network that is located very far inorder can perform a full access control from servers to workstations, his workstation ascontrolling management of a network by using routers
Science Applications Using Solar System Macromedia FlashMX, Swift 3D and Swishmax
No full textUntil now we know the fruit of nine planets that circulate around the sun through specificpathways called the orbit or elliptical orbit. The planets orbit around the sun because ofgravity or the gravitational force of the sun and this is what binds the planets remain in orbit.The order of the planets from closest to the sun are: Mercury, Venus, Earth, Mars, Jupiter,Saturn, Uranus and Pluto.Multimedia applications that provides three-dimensional images with forms like Swift 3Dand an application example that presents images such as Flash and swish animation that canprovide or produce an interactive application that can be expressed as in the form of "SolarSystem Science Applications Using Macromedia FlashMX, Swift 3D and Swishmax
CONCEPT OF PROTECTION AGAINST COMPUTER VIRUSES AND DETECTION PERFORMANCE Trojan trojan virus
No full textComputer security is not considered important by many people apparently can take a big lossfor that person. If further research proved many things - things that can threaten data -personal data through computer media. There is now a lot of programs - programs that aremalicious as viruses, worms, trojans and other when infecting our computer system mayresult in losses for us. Trojan Horse or better known as the "Trojan" in the computer system ispart of a digital infection whose presence is not expected by the owner of the computer.Trojan consisting of the functions of unknown purpose, but in broad outline has destructiveproperties.Trojans go into a computer over a network is inserted at the time by surfing with physicalmedia. Trojan does not take effect directly as well as computer viruses, but the potentialhazards can be far greater than computer viruses. Trojans can be activated and controlledremotely or by timer. Remote control as the Remote Administration Tools, which is theserver version will be controlled by the attacker through his version of the client. Many thingscan be done by an attacker if the victim's computer that has been controlled. Certain unusualports open trojan indicate active events.Handling Trojan can be done in two ways,
Implementation of Encryption Techniques on Computer Networks For Data Security In Review of reliability
No full textIssues of security and confidentiality of data is one important aspect of information systems.In this case, is closely related to how important such information and data sent and receivedby a person of interest. Information will be no longer useful in the middle of the road whenthe information was intercepted (dihecker) by people who are not responsible or eligible. Inthis paper we discuss about the security of data in a computer network system usingencryption techniques (encryption) PGP (Pretty Good Privacy) are reviewed in terms ofreliability. PGP is used to encode a file so that only the intended person or the owner re-filesthat can describe and create digital signatures.In this proposal also exemplified how to use PGP as a reliable security systems, engineeringand implementation of PGP encryption in PGP in the digital signature. PGP is also used tosecure e-mail sent or received by users. [1
Secure Socket Layer Virtual Private Network (SSL VPN)
No full textIn a fast moving business environment today, a company needs a means of communicationthat has wide coverage and high levels of availability. SSL VPN is a solution using theinternet that already available. Compared to networks or frame relay leased lines, SSL VPNsuse existing infrastructure on the Internet for exchanging data between a corporateheadquarters and branch offices
Acquisition Data System Through the Internet Networking Case Study Room With Temperature Measurement Sensor DS1621
No full textSensor in industrial and other much needed because with the sensor adannya industrial areascan be easily able to control equipment remotely. The sensor can be used if there is a series ofADC and DAC, and required a calibration for the sensor can measure an exact quantity. Byusing DS1621 sensors then it is not necessary because the DS1621 is a sensor that 'smart'(Intelegent Sensor). DS1621 does not require the microcontroller and does not requirecalibration.Temperature Measuring Equipment Design Room With DS1621 Sensor Networks ThroughInternet-Based Personal is a tool for censorship that uses DS1621 temperature. Data sent bythe temperature sensor can be retrieved through the Internet network so that this equipmentcan be accessed from anywhere as long as it is connected with the Internet. This circuit has atemperature of -20 C. .......+ 125 Software used to display the results of temperaturemeasurement is HTML. Use the Windows 2000 server as a server on this design is veryhelpful. Because it makes nearly all computer activity becomes easier, faster and fullyintegrate with the Internet because there are DNS (Domain Name System) and IIS (InternetInformation Service)
MEDIA STORAGE TECHNOLOGY USB FLASH DRIVE
No full textUSB Flash Drive is a type of NAND-type flash memory combined with a 1.1 or USB 2.0 andused as data storage devices smaller and lighter. Because of the sophistication that has madeUSB Flash Drive becoming increasingly popular as an alternative replacement disk that hasbeen used to store data.Today USB Flash Drive measures less in length between 4-7 cm and a thickness of only 0.5 -1 cm. The user can put disaku pants or shirt. No surprise that this is now a USB Flash Driveis not only popular among the IT course, this one Device was very, very popular until theelementary school was already familiar with the USB Flash Drive as a storage medium
APPLICATION FOR ELECTRICAL POWER SERVICE ADDITION RATES USING VISUAL BASIC 6.0
No full textPower adder is an electric power where consumers want to add electric power at a company or other installations, namely as: Social, Household, Business Industrial, Bulk. Where a company or a home you want to increase the electric power with the first 450 VA to 900 VA. At this time the company is still dealing with consumers who want to add new resources with memeberikan new information to the advertiser before completing the notice of the new posters need to know for the initial power to the new power will make the price of electricity will notify all of them, for example, the initial power your house VA 450 to 900 VA. This power adder applications programs is one alternative to solve existing problems. This program requires Windows-based computer, the program made the application, can help the company increase its electrical power.
RENTAL PROGRAM APPLICATION SCREEN MOTOR SHIP IN PT. CITRA PUTRA MANDIRI JAYA USING MICROSOFT VISUAL BASIC 6.0
No full textThe use of computers in our lives have been popular in the community, not onlylimited in scope, but also in everyday life. In corporate environments, computers aretools that are absolutely necessary to achieve better results. At the company's motorsailing boat rental services required in the form of computer applications programsthat can assist in storage and transactions. All programs using Visual Basic 6.0programming language such as customer input program, edit programs customers, theprogram deletes pelangganm transaction program, the program reports, and programreceipt. By using a computer application program, the company will gain the ease infiling, preparing reports, making the supporting documents and other facilities toconduct their operations
SECURITY ENGINEERING USING DATA ONLINE TRANSACTIONS ON cryptography
No full textE-commerce is a means to conduct financial transactions online. Facility has grown rapidly since the beginning of its use in 1970. When is e-commerce is only about the commercial documents like purchase orders or invoices electronically. Now e-commerce has included credit card transactions, enterprise resource planning, and others. One method of securing the network is the use of technology, Secure Socket Layer (SSL). This technology allows the client to build a secure and encrypted connection with the server. In addition there is also a Digital Certificate technology allows a client to know whether the site's pages are accessible genuine or fake. Both technologies are then put together to facilitate e-commerce to be safe and prevent users from feeling anxious. There are several things that must be prepared to secure e-commerce. From the server side is the availability SSL technology, Digital Certificate, encrypting data, and so forth. To be able to use this technology, there are certain steps that must be taken lankah. While the readiness of the client side of client / server capabilities to rival browsers such as browser capabilities in running SSL. Many of the lurking threat of e-commerce users. One is phishing. These crimes take advantage of the use of fake websites to deceive users of e-commerce so that when the user accesses such sites important information can be stolen from him by the offender. This crime other than relying on technology also relies on a user's attention ketidakhati in accessing e- commerce site. Actually, the safety factor of e-commerce does not only depend on the sophistication of the technology used, but more emphasis on prudence and accuracy of e-commerce users in keeping the information themselves, and notice what he had access to the internet. Technology that determines it is safe or not was not only the technology that is used, but also the readiness of human resources in use.