Nt1310 Unit 5 Use Of A Private Network
comparative Essay
550 words
(c) The using of a private network is to insure and to protect data from interception by another network if possible make use of the VPN of company between your computer and your office network. This is to ensure that your data is encrypted and protected from other users of the public local network that could gain access onto you network. (d) The Use of a secure email will ensure that both your username and password, and the contents of your emails, are encrypted as they travel across the internet (e) Protect yourself from other users against malicious users that could also connect on the network and could hack you, to get a highly effective hardware firewall which help you to keep your computer isolated from other users on the network? (f) The …show more content…
In this essay, the author
- Explains the use of a private network to insure and protect data from interception by another network.
- Explains that a secure email will ensure that both your username and password, and the contents of your emails, are encrypted as they travel across the internet.
- Recommends getting a highly effective hardware firewall which helps you to keep your computer isolated from other users on the network.
- Recommends using a usb memory stick to backup work or store other data. its secure usb drives self-destruct if the wrong password is supplied 10 times.
- Recommends ensuring employees are regularly briefed on new topics such as laptop theft, newsletters, and interoffice e-mail systems to keep them updated.
- Recommends establishing a policy making the employee accountable for the loss of the laptop in or outside the company and the consequence if your laptop should be stolen.
- Opines that the workplace of employees should have adequate secure storage to secure their laptops, for example a secure closet, cabinets that could lock and lock down devices at desks and work stations.
- Explains how a company or service provider can remove unattended laptops for "safekeeping" and place an employee's tag or sticker in their personnel folder.
- Advises that laptops should always be protected by security systems to filter out malicious emails or to keep you from malicious websites. make sure that your laptop is always updated with latest security patches so that it is not infected with viruses or hackers.
- Recommends using a metal cable to minimize the possibility of theft of laptops.
Make sure that your laptop is always updated with new software with latest security patches so that your computer or laptop is not infected with virus or any hackers that try to infiltrate you. (g) Make use of a USB memory Stick to make regular backups of your work or store of other data, it’s important to make sure that it’s as secure as the data on your laptop. Also make sure you’re USB drive has encryption hardware stored and other security features built in. Its secure USB drives self-destruct if the wrong password is supplied 10 times in a row, it will make it impossible for anyone or thief to access your data it holds by repeatedly guessing the password. (h) Make sure to use a metal cable which you can loop around a suitable fixed object and which attached to any laptop equipped with a slot that will minimize the fact that someone will steal your laptop. A few steps that the company can use to make sure the safety of laptops? (a) Make sure employees are frequently briefed on new topics new scams involving laptop theft. The use of newsletters and interoffice E-mail systems to keep them
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- Solution for the IT Security Banking and Ethicscomparative essayAlways be aware of people who have physical access to your computer. The casual use of your laptop by a person you trust going to a dangerous site or opening a suspicious email, can blow your system out of the water.
In this essay, the author
- Explains that there are several solutions for islamic banking, it security and ethics in which their practices should not contradict with the teaching of al-quran but at the same time implement the technology to improve banking service to the society.
- Advises readers to think about the social consequences of the program they are writing or the system they're designing.
- Explains that an islamic bank cannot charge any fixed return in advance, but participates in the yield resulting from the use of funds.
- Explains that interest-free banking is based on islamic legal concepts of shirkah (partnership) and mudaraba (profit-sharing).
- Advises to be aware of people who have physical access to your computer. the casual use of your laptop by someone you trust can blow your system out of the water.
- Recommends protecting your computer when you are not using it and disconnecting it from the internet. they recommend examining your security settings and selecting options that decrease your risk of data loss or intrusion.
- Advises that data backups should be kept in a safe, secure location. it does no good to secure your pc and leave them where anyone might find them.
- Advises not to discuss sensitive topics in public. people around you may be listening to your conversation.
- Cautions against using the password you've picked for your email account at any online site. if an e-commerce site you are registered at gets hacked, there's a good chance someone will be reading it.
- Explains that it has brought a huge change to the humanity state whether in terms of how the information being stored, the security, and the ethics. cloud storage is slowly replacing traditional storage, especially as more businesses adopt cloud computing.
- Explains that information security is the practice of defending information from unauthorized access, use, disclosure, disruption, modification, perusal, inspection, recording or destruction.
809 wordsRead More - Nt1310 Unit 4 Network Securityexplanatory essayTASK 4 With the growth of the information and technology, the network security becomes even more important to secure the database from the unauthorized person. Nowadays more cybercrime using the data for information leaking, Identity Theft, and Cyberstalking. Fortunately, there are available or a way to measure the security control for the airport such as implement the firewall, antivirus, service auditing and Intrusion-detection systems. Firewall
In this essay, the author
- Explains that with the growth of the information and technology, the network security becomes even more important to secure the database from the unauthorized person.
- Explains that the network firewall is a security measure that helps to defend any device or connection based on the set of rules configured by the system administrator.
- Explains that an antivirus is designed to help protect the user computer or network again the virus.
- Explains that organizations must ensure their value it assets are protected against cybercrime and hacker attacks. the internal organization must review and analyze the it security of the organization.
462 wordsRead More - Isc642 I001 Identity Theft Research Papercomparative essayInstall an antivirus program that includes a firewall, and keep it always running and updated
In this essay, the author
- Explains that each year over 15 million americans are the victim of identity theft causing over $50 billion in financial loss.
- Defines identity theft and identity fraud as crimes in which someone wrongfully obtains another’s personal data and uses it in a way which involves fraud or deception, most often for economic gain.
- Explains that identity thieves use both physical and electronic methods of obtaining a person’s personal information.
- Describes the ways in which one obtains personal information by way of employment, such as stealing bills and documents, or misusing a legitimate business name.
- Explains that identity theft doesn't just affect individuals, but businesses can also be victims. in 2014, 47% of american adults had their personal information stolen by hackers.
- Opines that aol's 120 million account holders and ebay’s 148 million customers had their information compromised.
- Explains that computer viruses and email phishing scams are in circulation and aimed at capturing personal information for use in identity theft. there are certain safeguards one can employ to help protect against such an occurrence.
- Recommends using a cross-cut shredder to dispose of documents with personal information. they also recommend putting outgoing mail in collection boxes or the u.s. post office.
- Explains how one can reduce the number of preapproved credit offers by calling 1-888-5opt-out, review their credit report annually and take precautions to protect themselves online against identity theft, phishing scams and infections.
- Advises that if unsure of the validity of an email, contact the sender directly by using the customer service number on the back of a credit card.
- Explains that being aware of one's online presence is a key element in protecting against identity theft.
- Recommends staying on top of your credit with monthly monitoring service through creditkarma, which is free. report suspicious activities immediately to the issuing creditor and the reporting credit bureau.
- Opines that identity theft is a huge problem globally, and we must educate ourselves to properly guard against such an attack.
- Cites ibm.com's 2015 cost of data breach study and identity theft victim statistics.
- Explains that ftc.gov. (2015). consumer information. retrieved august 30, 2015.
- Explains that ncjrs.gov (2015). national criminal justice reference service. half of american adults hacked this year.
1540 wordsRead More - Chapter Seven Exercisesopinion essayThe Computer Emergency Response Team (CERT) lists nine tasks for home computer security. The list includes; use of antivirus, maintain updates, use caution with email attachments, use firewall software, maintain regular backups, use strong passwords, use care installing downloaded programs, use a hardware firewall, and use encryption and access controls (CERT. 2002). These guidelines deal more with the computer than they person using it. This is in contrast to the guidelines in chapter seven of the book Computer Security Fundamentals, which deal predominately with reducing the risk of corporate espionage, but there is a degree of overlap between the two.
In this essay, the author
- Opines that controlling physical access should be a priority in reducing the risk of corporate espionage.
- Explains the company's approach to physical security. the only place in the facility that stores sensitive data is surrounded by a locked cage.
- Explains that the computer emergency response team (cert) lists nine tasks for home computer security. these guidelines deal more with the computer than they person using it.
- Opines that the ims system could benefit from better security and better password policies, as the current policy forces 6 character passwords.
756 wordsRead More - My Computercomparative essayWhen we connect to the Internet or let other people to use your PC, we must make sure that our sensitive information remains safe and secure from other people or virus. Specially, if you share files with others and connect to public network to surf Web pages you should take steps to protect your computer from harm. Because hackers can attack on your computer, by breaking into your computer through the Internet and stealing your personal information, or by downloading malicious software onto your computer.
In this essay, the author
- Explains that when we connect to the internet or let others use your pc, we must make sure that our sensitive information remains safe and secure from other people or viruses.
- Explains that there are many ways to protect your computer from online hackers and malicious software, such as microsoft's "microsoft fix it".
- Explains that windows firewall is built into windows and is turned on automatically. it is a wall between your computer and the worldwide internet.
- Explains that firewalls, anti-virus, windows registry, and internet explorer need to be updated and maintained for security and privacy reasons.
- Concludes that microsoft's fix it utility can help us to keep our computer’s security policies up-to-date and fix the common security issues that could lead to online security breaches.
536 wordsRead More - Connect Group Case Studycomparative essayConduct ongoing information security risk assessments, in particular access to personal devices, Wi-Fi access and physical security.
In this essay, the author
- Outlines the recommendations connect group plc should consider to maintain a strong cyber security posture.
- Advises connect group plc employees to be cognizant of unexpected emails and their authenticity, especially emails requesting urgent responses.
- Opines that high-level executives should be briefed on the risk of fraudulent email requests and social media information regarding personal details.
- Recommends regular patching of systems, network, and third party software to prevent attackers exploiting vulnerabilities in unpatched, outdated, or unsupported programs.
- Recommends deploying a web application firewall, penetration testing, log reviews for suspicious activity, and immediate remediation of any/all vulnerabilities.
- Explains the incident response plan for responding and containing data breaches before they become a major corporation catastrophe.
- Explains background checks on all employees and new hires; and vigilant presences monitoring employee/visitor security entry points as a deterrence of any possible insider or outsider threat.
- Explains employee information security awareness training, in addition to making aware of different security threats, such as phishing/vishing, shoulder surfing, etc.
- Recommends conducting ongoing information security risk assessments, including access to personal devices, wi-fi access, and physical security.
- Recommends stringent password requirements and training on the dangerous of password sharing and password protection.
- Opines that connect group is a specialist distribution company, offering market-leading expertise in various industries. cyber criminals are likely to target the company's applications and systems, as well as email/phone phishing attacks and insider threats.
- Advises connect group to be advised cyber criminals target the functions and names of executives within organizations in order to send phishing emails to gain access or an advantage to exploit fund transfers and to leak data.
- Opines that osint research did not yield any damaging information on connect group. however, it yielded numerous newspaper/magazine distribution companies, attacked ranging from denial of service attacks to phone hacking scams.
- Explains how osint research discovered a post on pastebin regarding fake spammed names/companies spamming out with malicious excel document attached. the companies listed below will not have any involvement in the malware attack.
- Explains that osint research shows no evidence of any grass roots social media activity against connect group lpc, which may indicate a risk of hacktivism.
1098 wordsRead More - Firewalls Keeping the vandals from your computersexplanatory essayNow that you understand and see the need to protect your computer, the next step is to find firewall software that satisfies your needs. This means only you can decide what is right for you. The Home PC Firewall Guide at http://www.firewallguide.com/ offers third party reviews for small office and home users. For those users seeking a more technical approach to understanding, analyzing, designing, and/or testing firewall security the SANS Institute Information Security Reading Room at http://www.sans.org/infosecFAQ/firewall/norton.htm provides excellent articles written by GIAC-certified professionals. As a home user, I found Mark Greco?s article on Protecting Yourself with Norton Personal Firewall very informative. This article goes a step farther and steps you through the installation and configuration of Norton Personal Firewall.
In this essay, the author
- Cites curtin, matt, and ranum, marcus. internet firewalls: frequently asked questions.
- Explains that sans institute information security reading room. greco, mark. protecting yourself with norton personal firewall.
- Describes janice e chapman's research paper for the cyberculture: internet literacy class offered at st edwards university by professor danney ursery.
- Explains that firewalls are software that prevents someone from accessing your computer, either over a network or the internet. they are not designed to screen e-mails or files for viruses.
581 wordsRead More - The Pros And Cons Of Cyber Securityexplanatory essayWe live in globally connected world which faces globally distributed cyber threat. These threats are not restricted by geographical boundaries and target at all technologies, Hardware, Software, service providers and the user Consumer, the private and public sector. The threats are all time high in terms of experience and volume and continue trend upward. Now days we can see that cyber security is popularly discussed topic among all I.T and Non- I.T firms due to increasing percentage of cyber-crime so every government and private organization are concerned about the security of their data, system, hardware, software etc. from being the victim of cyber-crime so all top mnc’s and government organization such as army have installed high security system so that no one reach their data and hardware etc. Now days we can see that security system are getting upgraded with high security so that any attacker or hacker cannot reach your computer or your content easily. We can take the example google.com in terms of security how they have made secured e-mail system as the user login their account they are not able to directly access their account first google identify whether right person is accessing the account or not by just sending 6 digit code to their hand phone via text message then user enter that code then they are able to access they account this security system of google prevent user from getting their email account hacked some time we have some confidential mails such as credit card number, company meeting details etc. so user don’t want these discussion to be published publically so that why security of email account is necessary.
In this essay, the author
- Explains that cyber security is popularly discussed topic among all i.t and non-i. t firms due to increasing percentage of cyber-crime.
- Explains the two major types of computer security that are software and hardware security. software security is idea of software engineering so it continues function correctly under malicious attack.
- Explains that signature-based detection is one of the various forms of defense that have been developed to keep us safe from malicious content.
- Explains the importance of behavioural detection and cloud-based detection in security setups.
- Opines that a robust, two-way firewall is perfectly acceptable and the security system that user buy come along with its own software that filters out threat before they get anywhere near your system.
- Opines that security software should detect threats or viruses in users' system. it should have a rescue or clean-up mode.
- Explains that all malware exists only for one that is money, they earn money by sealing users data. prefect security setup should include some form of data filter that prevents essential information such as bank details from anomious users.
- Opines that best security software will offer you online space to store your essential files. look for storage options where data is encrypted using industrial standard aes algorithm.
- Explains that the weakest part of any security software is the user. the anti-spam feature protects users from opening or getting infected by spam email malware.
- Explains that good parental control will help parents monitor the activity of their kids and set their own rules for giving web access to their children.
- Explains that today's security software comes with social networking protection feature. users can block the access to social media websites and protect their pc from anomious people who exploit their trust.
- Explains that good security software tells user in advance which websites are safe to be visited when user do some google search or directly try to visit website.
- Explains that sandboxing and virtualised browsers test the waters of potentially low-grade software in a secure environment. a virtual browser identifies your web surfing experience from the operating system, allowing you to block web-based threats.
- Explains that good security software functionality doesn't end on virus protection. the software needs to check whether users pc is working properly or not.
1419 wordsRead More - Computers Controlers and Devices: Ram and Transfer in Processexplanatory essay...ct ones computer from viruses is to stay away from untrusted sites and having an Anti-Virus software installed on the computer. Nowadays, there are 2 major types of Anti-virus, the Internet Security and the Anti-virus(which only protects realtime locally). Internet Securities gives better protection when surfing the net since their database also includes trusted sites and malware/adware detection. One must also avoid plugging-in untrusted media to the computer such as flashdrives. Connecting to public networks may also cause viruses to replicate to your computer. Everytime a foreign media is plugged-in, one must always scan the media with anti-virus softwares before opening. Always keep backup of your important files in case of virus intrusions, to avoid losing important documents and data.
In this essay, the author
- Explains that a controller is an expansion card, external device, or chip which manages the operation or functions of the specific task or command.
- Explains video capture is the process of converting or streaming video from analog source to digital source such as video camera.
- Describes a type of video capture expansion card that recieves radio frequency enabling television and am/fm tuning on desktop computers.
- Explains how the modulator-demodulator modulates analog signal to digital information and demodulates it to decode the transmitted information.
- Explains that computer networking is how computers exchange, transfer and send data to each other. it is possible through using the computer's ethernet port or via a cross-cable rj45.
- Explains that computers produced beeps from the internal speakers, which were used by programmers to use their software. in the late 80's, sound cards were born which can handle midi and basic (primitive)audio playback using the ym3812 yamaha chip.
- Explains that the game port is a 15-pins port where older gamepads, joysticks and gaming peripherals are originally plugged-in.
- Explains that i/o (input-output) is the communication process of the computer from outer stimuli.
- Describes the common types of computer memory: ram, rom, read-only memory, and hdd.
- Explains that video or graphic cards (a.k.a graphic/video adapter) are an onboard device or expansion card that processes graphic information to be displayed on the computer monitor. higher processing cards enables better gaming or rendering capabilities.
- Explains that the best way to protect one's computer from viruses is to stay away from untrusted sites and have an anti-virus software installed on the computer.
- Explains that ram is the place in the computer where the operating system and currently running data or programs are kept to be fetched by the processor.
- Explains that file deleting, polymorphic, armored, stealth, and retrovirus are the most common types of viruses.
1250 wordsRead More - The Importance Of Strategic Planningexplanatory essayMy office faces many IT security threats. Seeing as we carry classified and confidential data including new business recruitment packages, business income data, and employee data, security is very important, however I strongly believe that there is much room for improvement in this area. Some issues that we face frequently are computer viruses. Personally, I receive about 5 emails a week that carry viruses according to our information technology department. Sometimes these are caught before they go to my inbox but other times they go directly to my inbox. I was trained to not open any files that I do not recognize or from users I do not recognize which helps with security. Unauthorized access is also a threat to my office. Many phishing emails are received that claim to be from the city asking to reset our data with the goal of attaining password information. Again, strong communication and training helps prevent this, but it is still easy to open the files. Some older individuals in the city have opened the files and caused data breaches, which is why education regarding these issues has increased. We are protected by these threats by mandatory password changes once every three months, strong firewalls, and antivirus software. However, I would assert that my office is still not very protected against these threats. Password changes could be more frequent. Additionally, we do not backup data. We use quicken for our finance system, and this has never been backed up. If
In this essay, the author
- Explains that their organization does strategic planning on a yearly basis when each committee creates work plans that will be utilized for the year.
- Explains that the committee meets with staff and researches the environment to ensure that they are receptive to change. the third stage is the design stage.
- Explains the four perspectives of a balanced scorecard, including financial, customer, internal business process, and learning/growth perspective.
- Explains that an effective agency dashboard allows quick access to the organization’s performance. however, when dashboards are not done correctly, they can be inefficient and ineffective.
- Explains that strategic information technology applications help organizations better meet their mission by allowing tasks to be completed more efficiently.
- Opines that their office faces many it security threats, including viruses, phishing emails, and unauthorized access. they advocate for a more secure locked system for sensitive employee data.
1567 wordsRead More