information was taken. Upon further investigation that the server has now two admins, Precious and unknown individual named Teeh Mang. What possible malware infected the server? * It is possible that a Email Phishing malware was deployed in order to gain admin privileges O It is possible that a Worm malware was deployed in order to gain admin privileges O Option 5 O It is possible that Precious is the real imposter and Teeh Mang is the real admin O It is possible that a Rootkit malware was deployed in order to gain admin privilege
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- A CEO fires her administrative assistant after the assistant was caught stealing companyfunds. Over the weekend, the administrative assistant hacks into the CEO’s private emailaccount and steals some personal data. What type of attack did the former employee most likely use to accomplish this exploit?a. Brute force attackb. War drivingc. Logic bombd. Deauthenticatione. Man-in-the-middleQ1. (i) Using the following passwords “ABCefg12” and “KojoGiggs12” asexamples, discuss the strengths and weaknesses of each password anddiscuss what could be done to strengthen them, if they are weakpasswords. (ii) Assuming your exam answer booklet for this course in the end ofsemester exams is flagged (indicated) by your antivirus as being infectedwith a virus but you have just about 5 hours to submit/upload youranswer booklet to lemsas.net. Discuss what you would do to avoid notsubmitting your answer booklet and thereby not failing the course.Q3A- Bob has set up a website to collect donations for his new sponge. Alice has decided to donate money to Bob’s sponge and submitted a transaction with her financial details and a donation sum of $10. The financial transaction has been altered before reaching it to the server, and the donation sum was changed to $100.Answer the following questions relating to the described scenario 1. Which one/more of the following types of attack has occurred here? Interruption Modification Interception Fabrication
- Some students are starting a newspaper called 352times, they have the following security goals: Anyone should be able to read the paper with minimal effort, without doing anything more than sending a request to the newspaper’s server and reading the request in plaintext, ignoring any part of it that is not plaintext Those who care should be able to put in a bit more effort to verify that the newspaper was written by the true authors, without any additional communication with the newspaper Any unauthorized changes in the newspaper should be detected by the group of people who care Write a protocol for the newspaper to publish its news. Write the protocol that the people who want to verify the authorship and detect any unauthorized changes would use.For the CoinMiner malware, please write a short paragraph based on the given background and website info: CoinMiner – Trojan CoinMiner is a cryptocurrency miner family that typically uses Windows Management Instrumentation (WMI) to spread across a network. Additionally, it often uses the WMI Standard Event Consumer scripting to execute scripts for persistence. However, the malware’s capabilities may vary since there are multiple variants. CoinMiner spreads through malspam or is dropped by other malware. https://www.cisecurity.org/insights/blog/top-10-malware-december-2022 Coin Miner is a malware type that uses the hardware elements of the victim’s PC to mine cryptocurrencies. Most often, crooks who control such coin miner virus (Monero (XMR) or (Litecoin an example), as they are the easiest for mining. They can use the software that is similar or even completely repeats the one used for legit mining, but with a key difference - people whose hardware is used never agreed for this.…Which of the following is true regarding an SFX attack? Choose all correct answers. Group of answer choices SFX can be used to deceive a victim into running background executables and scripts. SFX icons cannot be changed. All files extracted via SFX are visible. SFX are self-extracting executables.
- Which of the following is not true regarding a honeypot? a. It is typically located in an area with limited security. b. It contains real data files because attackers can easily identify fake files. c. It cannot be part of a honeynet. d. It can direct an attacker's attention away from legitimate servers.Please don't copy others' answers in Chegg! You receive an alert in your alert channel: "Allowed Activity - Severity 4/High IDS/IPS Alerts - From Internal--192.168.60.67--Win32/ZBot"Log sources available to you:Palo Alto NGFWWinEventLog:SecurityOSSEC HIDSClient email correspondenceShift logs and investigation notesPrior casesInternetWith this information, please walk us through your investigation steps and how you might triage this alert.74) Which of the following is a consequence of just a phlashing attack? A. Personal information is stolen B. Affected device must be replaced C. Affected device must be reflashed D. None of the above
- </o:p> Which of the following describes an evil twin?</o:p> A. A device infected with malware that an attacker uses to control the device remotely.</o:p> B. A normal looking yet fraudulent Wi-Fi network that allows hackers to capture personal information users transmit using it.</o:p> C. A type of malware that disguises itself as or hides itself in a legitimate file, and then causes damage to programs and data when opened.</o:p> D. An identified risk that gains administrator-level access to a computer or network without the system or users detecting its presence.</o:p> </o:p>21) In a pharming attack, the goal of the criminal is to _____. A. steal a victim's email credentials to illegally login into their computer network B. steal the victim's DNS server database entries in order clone sites to steal their information C. steal the victim's network information in order to crash the network D. misdirect website traffic to bogus websites where the victim's information will be stolen 22) What made the Mirai botnet so different from other botnets? A. It attacked highly secure government data. B. It was very small and insignificant. C. It used a variety of devices, not just computers. D. It wasn't different at all.How can an attacker use a hoax? a. A hoax could convince a user that a bad Trojan is circulating and that he should change his security settings. b. By sending out a hoax, an attacker can convince a user to read his e-mail more often. c. A user who receives multiple hoaxes could contact his supervisor for help. d. Hoaxes are not used by attackers today.