... Computer Spyware a Key Threat to Network and Information - Essay Example. Its principle is generally to enable the computer attacker to acquire access to private information that is keyed in on the target machine, for instance the password of the user. Many can lose their personal information, such as social security, credit card numbers, emails, addresses, and much more, and can be left with nothing. But in the light of things, hacking could be a good thing for some users. Hacking is described as being a harmful way to obtain information from other users’ databases. being sent within milliseconds from one part of the world to another. 1. With the threat of …show more content… Drawing from a study by Mendel et al. First, computer security is used to keep personal, financial, and other private information kept confidential. All computer viruses are manmade and a virus can make a copy of itself several times and easy to create (Beal, n.d). Computer security had begun physically in the 1950-60s. Besides keeping unknown users out of others’ computer databases, computer security also provides protection from harmful threats and viruses. Free resources to assist you with your university studies! CHAPTER IV EFFECTS OF CYBERCRIME As the world goes mobile, cybercrime follows. There is a number of computer security threats right from physical security threats to software security threats, for instance fire, theft, environmental catastrophe, computer virus, computer worms, Trojan horse, computer hacking, and computer cracking. Computer worms are capable of doing the whole progression of harm for example destroying essential files in the computer system, resulting into its eventual slowdown or even can make a computer to stop working altogether. If one is naïve to the risks of the internet and hackers, their computers, as well as themselves are in peril. Ethical hacking could be a method used to find the vulnerable areas in the security, which would inform the user that better security is needed [6]. If a safety operating system is weak, unknown users, or hackers, are able to break into the database and install harmful viruses, as well as steal personal information. There are significant advantages and disadvantages of having a strong computer system, one advantage being protection from viruses and other harmful attacks [4]. System Unit: The system unit is the most important part of the computer. Hacking can be defined as the encroachment of one’s personal or business computer system by an outside source [7]. The Security Vulnerabilities And Threats Computer Science Essay introduction. 1272 Words 6 Pages. Some viruses are not harmful but most of them are very destructive such that they can result into a total failure of a computer system. Viruses and threats are each described in order for other users to know the differences between them all. An individual who illegitimately makes use of computer networks to harm or pilfer from a computer system is referred to as a computer cracker. To export a reference to this article please select a referencing stye below: If you are the original writer of this essay and no longer wish to have your work published on the UKDiss.com website then please: Study for free with our range of university lectures! The most outstanding examples of worms include the Sasser worms and MS-Blaster (Russell, 2006). Users can have their private and financial information taken from them, as well as being made public. Computer Security is described as being a protection mechanism for computer databases. Computer security can be defined as the process of ascertaining discretion, integrity, and reliability of computers, their hardware devices, data, as well as their programs. Computer security, cybersecurity or information technology security (IT security) is the protection of computer systems and networks from the theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.. Norton provides safe networking, protection online, and a scanner to check for viruses and threats. There are different ways a computer can be hacked into. Similar to ethical hacking, a vulnerability scanner runs over the system scanning for weak spots, and improves security too [10]. Businesses and companies have impacted from it, because they are able to keep valuable information stored on their computers. Read Computer Security Threats free essay and over 89,000 other research documents. It plays an important role in our life. Until recently, computer systems used to operate as independent "islands of automation," providing very high and reliable local control. Computer Security is an important element of safety precaution when using a computer. Company Registration No: 4964706. Symantec ensures security of the computer, its infrastructure, and all the components within it. Hacking can be destructive, harmful, and can have some bad impact on peoples’ lives. ... and fed to GPT-3 by Liam Porr, a computer science undergraduate student at UC Berkeley. Examples of Online Cybersecurity Threats Computer Viruses. (b) The computer as a weapon: using a computer to commit real world crime like cyber terrorism, credit card fraud and pornography, DoS attack and many more.2. This mechanism can come in different shapes, styles, and forms [1]. Our life has become centered around computers and computerized systems. A computer virus is perhaps the most common type of cybersecurity threat. Users use computer security to their benefit when keeping personal information stored on their database. Threat modeling | Computer Science homework help A new medium-sized health care facility just opened and you are hired as the CIO. I would like to see this security to not have these weak spots, and to fix them before using them on computers. Ethical hacking can be a useful method for checking a computer’s security barrier. Perhaps the most well-known computer security threat, a computer virus is a program written to alter the way a computer operates, without the permission or knowledge of the user. Computer worms are the computer programs that replicate, perform tasks independently and travel across the connections of a network. Computer viruses remain a significant threat to computer networks. Computer security can allow users to feel comfortable knowing their personal information is being kept hidden. Computer crime essay sample: With the dramatic development in the technology of computers and communications, the world has certainly benefited a lot, but the price might also be very expensive. This can be for anything from social networks to travel history details. Hacking can destroy a users’ identity, or possibly their reputation. A firewall is used to prevent the intrusion of hackers, viruses, and many other threats from gaining access and information onto a computer [11]. 1st Jan 1970 These types of threats and attacks are hidden within programs that come as fake emails, internet-programs, and downloads. Computer systems then were guarded by security officers, to stop the attempt of gaining unauthorized access. Besides validating who the user is, it also confirms that the user is not trying to attempt an unlawful operation [2, pg.31]. Three main threats facing computer network security include: hackers, computer virus and denial of service attack. I would like address the issue of weak spots in a computer’s security. Such programs as Norton AntiVirus will alert the user of any threats, scans the system, and will keep a computer safe [12]. Content: Cloud Security Threats Cloud Security Threats Cloud computing has emerged as one of the fundamental technologies in helping organizations attain the desired levels of business strategy. They keep record of what the computer user does, the length of time they spend on each site, after which they force pop-up ads on the computer user (Erbschloe, 2005). A virus is a program or a code that is loaded into your computer system without your knowledge will run against your wishes (Beal, n.d). This can cause ruin in a user’s business and personal life, and much more. Security threats has caused computer architecture to change to insure the protection of instructions in memory, the restrictions on instruction execution, and memory management. Figure 2 below demonstrates all the different types of harmful threats that can be uploaded onto your computer by hackers. An important benefit is ethical hacking, because users can determine where the weak spots in their system are [2, pg.659]. It can start from altering a computer’s software to being a threat to its hardware. But even with a high-level computer security system, one is still vulnerable to a hacking intrusion. Later on into the 17th Century, a “hacker” had become a strong worker that handled a hoe. Cybercrime is motivated by fraud, typified by the bogus emails sent by “phishers” that aim to steal personal information (Cybercrime 2011). I would like these issues to be addressed in future studies. The earliest form of hacking was known as “phreaking.” This involved hacking using telephone lines [9, pgs.12- 13]. Custom essay writing service Big companies and organizations have benefited from computer security, because with it they have a comforting feeling that their important information will be kept safe [1]. Trojan horse is so much related to a virus but they differ when it comes to replication since Trojan horse does not replicate but can deletes files, alters computer security settings, and can steal data. 1(888)302-2445 Another way to check a network’s security is by sending a vulnerability scanner over the computer. An example of a strong firewall that provides protection and dependability is the Cisco PIX Firewall [10]. Internet communication and information sharing was quite safe in the past when the internet was not popular, and during this time the computer security threats were restricted to virus that was known to harm files on a computer. A virus can totally cancel out all the data on computer hard drive or it can multiply itself severally thus rendering a computer useless altogether. Unauthorized alteration of data or causing impairment to a computer program or a computing system results into a failure of integrity. Finally, to wrap-up your research, present the current risk level associated with this threat. Get Your Custom Essay on Artificial Intelligence A Threat Or Not Computer Science Just from $13,9/Page Get custom paper Artificial Intelligence is a branch of computer science concerned with making computers behave like humans.This paper describes some bad effects that can happen in the future due to the influence of artificial intelligence. Norton is a very trusting program, because it ensures safety for users and for their computers. A small portion of software that can enter a user’s computer secretly and in other easy ways is known as a virus. It ensures safety and protection from unknown users and threats. Computer viruses, like other cybersecurity threats, come from unknown links, adware, phishing, and clicking on unknown links. It impacts businesses and organizations by keeping their confidential data safe from view and harm and helping them in staying successful [1]. In response to this threat, some contemporary research efforts are aimed at creating computer virus immune systems. According to Subramanian (2008), a computer virus is defined as a computer program that can infect a computer and has the ability replicate itself several times. Through these, hackers can plant viruses and attacks which make it possible to overcome a security system [3]. Certain antiviral programs could be purchased and installed to increase security. So that the computer users can ensure the personal information is better protected as well as have secured online experience, then they have to realize and recognize the potential security threats a computer can reveal to their online privacy. 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