Worms
1. Introduction
This report is going to cover worms, which is a term that describes a piece of software which usually falls under the term malware and sometimes may even be used ethically however this is heavily disputed as to whether it can be given the term “ethical”.
2. Definition, an overview
Firstly to explain malware, malware is any form of software which is designed with a malicious purpose in mind. There are three main forms of malware, as mentioned before there are viruses, the next is a Trojan horse, and finally there are worms. Worms and viruses are quite similar and also usually designed with similar intentions. However there are a few subtle differences between the two which will be covered below
3. Difference between a Worm and a virus
As stated above worms and viruses are very similar forms of malware, however there is few subtle differences, the first and main difference is in the method in which the pair spread, for example to spread a virus would usually attach itself to an existing piece of software to spread from one machine to another and this would then need a user to interact to spread it. However a worm is standalone, it doesn't need to be attached to a piece of software it simply uses existing security weaknesses to spread.
4. Worms, in greater detail
Worms, in general are the most sophisticated forms of malware. They are a much more self-reliant piece of software, as they can infest your network without you lifting a finger. The reason worms are so self-replicating is they do not use pieces of software to spread, they use faults within a networks security to spread, meaning if there is an open firewall port, it will spread through there, if there is a gap created by a virus already in the syst...
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... nor are they in any way perfect, as most antimalware systems run 6 months behind when worms are created. Nonetheless, it is better to have some protection than none so a decent anti-malware system is essential. The most important feature to have to defend yourself and your system against attacks from worms is a strong firewall set up. Your firewall should be limited to only essential ports, the ports that you yourself uses. This way it will almost completely shut unwanted access out of your machine.
8. Legal Aspects
The main act people would break through worms is the computer misuse act, the main three clauses are taken in quote “unauthorised access to computer material, unauthorised access with intent to commit or facilitate commission of further offences, unauthorised acts with intent to impair, or with recklessness as to impairing, operation of computer, etc.”
Beal, V. (2011, March 29). The difference between a computer virus, worm, and Trojan horse.
Worms. It's not something that most dog-owners want for their beloved pups; but unfortunately, it's something that happens all too often. Worms and other parasites aren't just disgusting to think about, they are also potentially dangerous. At the first suspicion—or sight—of worms, you should take action quickly, so that your family pet doesn't suffer from upset tummy, grumpy behavior, or death.
As you exit the bus, another passenger next to you starts to cough, and then you hold the handrail as you exit the bus. Since you’re late getting home, you take a shortcut through a field to get home quicker. These three simple acts just exposed you to bacteria, viruses, and insects that could cause illness or even death. Infectious diseases, also known as communicable disease, are spread by germs. Germs are living things that are found in the air, in the soil, and in water. You can be exposed to germs in many ways, including touching, eating, drinking or breathing something that contains a germ. Animal and insect bites can also spread germs.1
Smallpox is a disease from the variola virus. Smallpox has caused an estimated number of 300 million deaths in the 1900s alone. Smallpox is said to have been around since the ancient Egyptian times. The disease was eradicated in the late 20th century and two samples are still kept, one in U.S.A and one in Russia. Smallpox creates bumps and blisters all over the body and has been one of the most fatal epidemics the world has seen.
Marburg virus belongs to the genus Marburgvirus in the family Filoviridae, and causes a grave hemorrhagic fever, known as Marburg hemorrhagic fever (MHF), in twain humans and nonhuman primates. Basic Safety measures for medical personnel and others who are taking care of presumed individuals who may be contaminated with Marburg disease. Marburg Virus, Akin to the more widely known Ebola hemorrhagic fever, MHF is portrayed by systemic viral replication, lowering the body’s normal immune response to invasion by foreign substances and abnormal inflammatory responses. Ebola and Marburg Virus are very similar in many ways Marburg virus was introduced first in the 1960’s. These pathological features of the disease subsidize to a numerous of systemic dysfunctions including
Infectious diseases also called as communicable diseases are caused by pathogenic microorganisms (such as bacteria, viruses, parasites or fungi), can be spread directly or indirectly from one person to another.
Having first appeared in Russia in 2005, referred as Winlock, that successfully scammed over £10m from unsuspecting victims before the Russian authorities arrested 10 individuals for involvement in such hackings in 2010, however it hasn’t stop the growing number of the problem. With such profitable money to obtain, perpetrators have discovered new ways to spread the malware and to cash-in at the expense of victims.
Hacking has been around since the birth of computers. When the term hacking was first used, its meaning was not that of how we think of it today. At the origins of computing, a hacker was considered to be just a "creative programmer (Baase, 2003)." Early forms of computer games as well as the beginnings of operating systems were discovered and created by these original hackers. These hackers plunged into systems as a way of an intellectual challenge and to aspire to gain knowledge (Baase, 2003). Kevin Mitnick believes he falls into this realm of hackers. Hackers in today's era are now looked upon as criminals who invade the privacy rights of individuals and have the ability to deliver worms/viruses. The differences are that hackers today have full intentions of delivering terrible viruses and worms. Mitnick was one of the most infamous hackers during the 1980's. He molded his hacking style around the stupidity of humans and his quest for intellectual knowledge. The ways in which he wiggled his way into computer systems extenuates many of the issues surrounding computer security and privacy.
Malicious software in short known as Malware. It is also known as computer Contaminant. Similar to biological parasite, malware also reside in a Host. Malware will get installed on host without user’s consent. Generally a software is considered malware based on the intent of the creator...
Malicious code, also known as malware, installed on a computer provides an attacker with the control over this machine. Therefore, malware can be defined as “a set of instructions that run on your computer and make your system do something that an attacker wants to do”. It is more common to see malicious code to be implemented in binary executable files. However, it can be implemented in almost any computer language. Attackers have used a huge number of scripting languages, word processing macro languages and a h...
Hacking is strongly unjustified by individuals due to it being illegal activity. Laws relating to computer hacking vary depending on every region. However, there is a predominance of hacking being illegal in a majority of countries. Broadly speaking, it is illegal to hack into computer systems and networks since it involves accessing information with authorisation. This is a form of invasion of privacy and data breach, automatically making the activity unlawful. From ‘Computer Crime: American Hacking, federal police’, it is stated that computer intrusion, unauthorised modification and destruction of data comes with penalties under the state law. These range from class B misdemeanour (a fine) to class B felony (five years in prison). This validates that in most cases, due to the trespassing of computers and networks and data rupture, hacking is strongly considered as unvirtuous due to it being illegal
With this information, of which is all theoretically possible, we now have a zombie that passes the principles of a zombie.The medical science involved has now proven that zombies are possible.Have fun and do not create this unless you want to be responsible for the mass genocide of the human race.
Virus is one of the most common malware. Unlike spyware, virus is largely designed to harm useful programs or wreck down an entire operating system. There are many ways through which virus may enter a computer. The most common way is via email attachments. A...
A cyber crime called 'Bot Networks', wherein spamsters and other perpetrators of cyber crimes remotely take control of computers without the users realizing it, is increasing at an alarming rate. Computers get linked to Bot Networks when users unknowingly download malicious codes such as Trojan horse sent as e-mail attachments. Such affected computers, known as zombies, can work together whenever the malicious code within them get activated, and those who are behind the Bot Networks attacks get the computing powers of thousands of systems at their disposal.
...h the threat of “Mobile Malware” looming in the air, the desire to give the general public fair warning has never been greater. This paper was intended to provided that knowledge the general public needs and will reinforce the topic to those who were already aware. The history of malware gave you a look into the not so distant past. The discussion of technical examples of malware was intended to show you how rapidly the threat is developing along with the statistics of malware’s current expansion, and the future examples of malware and research showed you concepts that were unimaginable to the common electronic consumer. The majority of malware was originally designed to be a practical joke, but as we can see from the ever growing desire for malicious intent, the evolution of malware has followed suite. We can only hope that the growing need for security can be met.