Malware and computer system Essay Example | Topics and Well Written Essays - 1500 words

Malware and figurer organization - Essay ExampleMalware is every data processor owner nightmare due to the known effects that have with them. The name malware which owe its derivation from the two names beady-eyed and software has universally been used to quote to these softwares. This malicious software can be thought of us a program that is specifically created by someone who intendeds to disrupts normal operation of the information processing system. Some of these malware are intended to gather sensitive information from the calculator or with the intention of accessing the private computer system. The history of these computer malware date back to as wee as 1986 when the first computer malware was made for PC by the two Pakistani brothers. Since hence there has been so many advances as far as the malware are concerned from the then window malware which had the institutionalise worms and the macro worms. Later there was the network warms that came through the internet th en finally new malware care the rootkit and ransomware were to be found in the computer systems in the later years. Today malware include the computer viruses, ransomware, worms, rootkit, keyloggers, dialers, spyware, adware, malicious BHOs and Trojan horses (Skoudis & Zeltser, 2004).Body of the ReportDuring the last twenty four hours our computer experts have be up to task due to the so many computer malware that have been detected and has thus given us a hell of trouble as far as the function ability of the computers systems are concerned. To start with our experts have had to deal with the menace of computer virus, computer worms, rootkits and ransomware, spyware and backdoor malwares (Christodorescu, 2006). Computer virus During the last twenty four hours one of the malware that has really given our Information Technology experts a lot of headache is the computer virus. A computer virus can be said to be a malware that harms the computer by ranch within the infected files a nd this has to be with the aid of other software since it is only during the time of program proceeding when the code is executed. Specifically our computer system was under attack by the so called Randex which is a computer virus that falls under the remembering resident virus affected all the file that were creation opened by the user of the computer. It was so hard to deal with this virus since it was specifically located in the RAM of the computer. The computer user subsequently lost control of the system memory to this virus that then was later responsible for the corruption of the many programs that the user was trying to open. In most case the virus non only closed programs that had already opened but also made multiples of copies for the files in the memory and even renamed most of the files thus grounding the user as far as the use of the computer is concerned. Computer worms Secondly, our experts had so much difficulty in dealing with the computer worms that were detec ted in the computer system. Computer worms can be thought of as the malware that act independently and thus must not attach itself to computer software in order to affect a file. Most of these worms work by