Sell-side e-commerce security has some key issues, as well, which are presented by these ethical issues (Berthon et al 266). They are a redirection of data, interception of data, exploitable program errors, identification of parties and being the weakest link in security (Shivani and Grewal 170). The threats to e-commerce servers can be categorized as either (1) transmission threats, or (2) malicious code threats. Malicious Code AttacksViruses and WormsThe most ordinary threats in this category are viruses and worms. In today’ s media, we always hear about these phrases (Miller 67).
A virus requires a host of some kind so as to cause harm to the system (Shivani and Grewal 170). A worm does not require a host to replicate it can replicate itself online and can infect millions of PC on a worldwide basis in only a matter of hours (Yi 98). Trojan HorsesA Trojan horse, in contrast, is a programming code, which is covered behind another program and can execute stealthy, malicious functions (Berthon et al 266). For instance, an e-commerce server can present a nice-looking wallpaper, but behind that can be a hidden code causing harm to the system (Miller 67). Transmission ThreatsDenial of Service AttacksThe key intention of a denial of service attack is to disallow the buy-side the services offered on the e-commerce server (Shivani and Grewal 170).
In reality, there is no intent to cause harm to the system or the files, but the main aim is plainly to shut the server down (Miller 67). Ping of DeathThis occurs when e-businesses send E-Mail, surf the Web or communications between their computer, as well as the server, occurs by means of a data packet (Miller 67).
It is the data packet, which houses the information, as well as the request for information, which is sent from the e-business computer to other computers on the Internet (Shivani and Grewal 170). SYN FloodingWhen an e-business opens up their web browser and key in a web address, or “ Send” an E-Mail from their computers (known as a “ client computer” ), a set of messages are conveyed between the client computer and the server (Shivani and Grewal 171).
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