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所在平台: Udemy |
课程主页: https://www.udemy.com/course/from-zero-to-hero-computer-virus-detection-and-eradication/
课程评论：没有评论
课程名称：网络防御者之旅：病毒检测与清除 课程概述：本课程将深入探讨计算机病毒的含义及其与生物病毒的命名关系，分析杀毒软件是否能够发现所有计算机病毒。我们将了解大多数病毒是附着在可执行文件上的意义，以及认识计算机病毒和恶意软件的重要性。课程将探讨创建和传播计算机病毒的常见目的，以及这些病毒带来的不同类型的破坏和损失。我们还将讨论机器人网络的概念，如恶作剧病毒、实验性病毒对系统造成的潜在损害，以及病毒传播的常见方式，包括通过电子邮件附件、下载和可移动存储设备传播。 课程将区分病毒与恶意软件，并解释恶意软件的含义。我们将学习计算机病毒的不同种类、检测与清除病毒的难易程度、直接行动病毒、引导扇区病毒、宏病毒、多态病毒、驻留病毒等，探讨它们对计算机文件的影响以及潜在的损害。我们也将讨论电脑感染病毒的常见迹象，以及保护计算机免受病毒侵害的有效步骤，包括更新操作系统、安装声誉良好的杀毒软件、定期备份数据和强化密码等。 此外，课程将研究杀毒软件使用的各种检测和清除恶意软件的技术，以及与未来挑战相关的问题。参与者将学会如何构建安全的网络环境，保护个人和企业数据，增强对网络安全的理解和技能。 通过本课程的学习，您将掌握病毒及恶意软件的基本知识，了解如何检测与清除病毒，并学习保护计算机的重要步骤和最佳实践。
What is the meaning of a computer virus?Why is computer virus named after the biological virus?Whether antivirus software can uncover all computer viruses?Almost all viruses are attached to an executable file. What does it mean?Why is it necessary to be aware of computer viruses and malware?What are some common purposes behind the creation and distribution of computer viruses?What type of disruption is caused by some computer viruses?Certain viruses cause destruction. What type of destruction is caused by them?Some viruses are created with the purpose of theft and espionage. Please elaborate.What is meant by botnet?Some viruses are created for pranks or mischief. Write a few lines.Whether computer viruses created for experimentation can cause damage?Which are some common ways that viruses use to propagate?How viruses do spread through email attachments?How viruses do spread by downloads?Viruses can also spread through removable storage devices. Write a few lines.All viruses are malware but not all malware is virus. Comment.What is meant by malware?Malware always do their best to avoid detection. Comment.What are the various differences between computer virus and malware?Write a short note on the history of computer viruses.The reasons why people make viruses have changed with the passage of time. Comment.What are those some common indicators which may suggest that our computer system has been infected by virus?Computer virus can change the browser settings of your computer. Comment.What type of action a computer virus may take on the files stored in your computer? What type of unexpected activities can a computer virus can do in respect of email or social media? What are some common types of computer viruses?Detecting and removing viruses is an easy job. Comment.Direct action virus is a virus which directly attacks certain types of files. Which are those files? What is meant by boot sector? What is boot sector virus? Is it easy to remove this virus? Do you agree that macro viruses do not target the underlying computer system itself? Comment. It is difficult to remove polymorphic viruses. Why?What is meant by multipartite virus?File infector viruses target specifically target which type of files? Where does resident virus saves itself? What does the overwrite virus do?What is meant by spacefiller virus?Computer viruses are just one kind of harmful software that can cause problems. Comment.Whether ransomware is a virus?Is trojan a virus? The spread rate of viruses is slow or high in comparison to trojan. Comment. What is the main purpose of trojan horse? Is worm a virus? At which speed worms spread in comparison to viruses? What is the function of spyware?What is meant by adware?Is it easy to tell to identify what type of malware has hit your computer system? Comment. What type of damages a computer virus can do?What are the various steps which we should take to protect our computer from virus?What is the importance of keeping operating software updated? Why should we install reputed antivirus software on our computer? Before using floppies, CDs and USB drive, we should take one action. What is that action?We should avoid using homemade CDs, floppy disks and flash drives. Why?Why should we not install too many security software on our computer?Why should we be cautious of email attachments and links?What is the importance of regularly backing up data?What is the purpose of a firewall? How can we protect our Wi-Fi?Why should we not download software from unfamiliar websites?How can we make a password strong?What are the various steps which we should take if our computer system becomes infected?In case of computer infection, we should disconnect our computer from internet, if we are using any. What is the logic behind that?What purpose is served if we disconnect our infected computer from the local area network with which it is connected?What are the various techniques and technologies used by antivirus software to detect and remove malware?What is meant by signature based detection of viruses?Antivirus software often includes real-time monitoring capabilities. What it means?If antivirus detects any virus in the computer system, what action is taken by the antivirus software?What is meant by cloud based scanning?How machine learning and artificial intelligence helps antivirus software? What is meant by antivirus?What is the meaning of anti-malware?Antivirus software should have some necessary features. What are those?What are future challenges which antivirus software may encounter?
