PPT-Viruses, Trojans, and Worms

Prabhaker Mateti Mateti Viruses Trojans and Worms 2 Virus Awareness Virus Bulletin httpwwwvirusbtncom Technical journal on developments in the field of computer viruses and antivirus products . COS 116, . Spring . 2012. Adam Finkelstein. Encryption . (topic late in class). Encryption strongly protects data en route. You. Amazon.com. Today. '. s . story: Attacker can compromise your computer. Parasitic Worms. Kingdom . Animalia. : . eukaryotic. , no cell walls, heterotrophic nutrition, specialized tissues. A. Platyhelminthes. Flatworms. e.g. planarians . Platyhelminthes. Trematoda. = flukes . . S. OFTWARE. (. 악성 소프트웨어. ). ABHILASH SREERAMANENI . Department Of Computer Science. Seoul National University Of Science And Technology. 2014. . CONTENTS. . INTRODUCTION. TYPES OF MALICIOUS SOFTWARE. copyright cmassengale. 2. Are Viruses Living or Non-living?. Viruses are both and neither. They have . some properties of life but not others. For example, viruses can be killed, even crystallized like table salt. Paper by:. Manuel Costa, Jon Crowcroft, Miguel Castro, Ant Rowstron,. Lidong Zhou, Lintao Zhang, Paul Barham. . Microsoft Research Cambridge. Microsoft Research Silicon Valley. University of Cambridge, Computer Laboratory. Worms have rounded or flattened bodies, usually without arms or legs.. Some worms live in the water, and some live on land.. This . Spirobranchus. . giganteus. (Red and white Christmas tree worm) lives in the ocean.. Folder Title: . CxVirus. (. NoTP. ). Updated: April 12, 2017. See Chapter 3, Weinberg, 2. nd. Edition pages 71 to 102. Importance of Virology to. Cancer Biology and Cancer Medicine. Need to Control Potentially Infectious Exposure. By : Jennifer Levinsky. ECD 133. July 30, 2014. Science Concepts. Life Science: The Underground Environment. The worm’s underground habitat is a changing environment and a living world.. Worms need soil to live.. EQ: Why are viruses considered to be non-
living?. Characteristics:. *Nonliving particles made of . nucleic acid. and a . protein coat . enlosed in a . capsid. shell... *In order to reproduce, all viruses must have a . Defiana. . Arnaldy. , . M.Si. 0818 0296 4763. deff_arnaldy@yahoo.com. Overview . Introduction . Trojan . Backdoors. Viruses. Worm . Introduction . Trojans and backdoors are two ways a hacker can gain . Chien-Chung Shen. cshen. @udel.edu. Malware. NIST . defines malware as:. “. a program that is inserted into a system, . usually covertly. , . with the . intent of compromising the confidentiality, integrity, . The worm you are most probably familiar with is…….. . THE EARTH WORM. Where can worms be found?. Most worms can be found at the bottom of the water column, near ocean sediment.. Some live closer to the surface.. As a group discuss for 1 minute. Be able to defend your answer for the class!. Are . VIRUSES. alive?. Growth and Development. Reproduce. Change Over Time. Obtain and Use Energy. Maintain Homeostasis. Phylum Nematoda. Phylum Annelida. Choanoflagellates. The Worm Characteristics. Bilateral. symmetry – the simplest organisms to exhibit this type of symmetry. Invertebrates – use . hydrostatic. pressure to provide structural support (made of .