Packt

Security Fundamentals – Core Cybersecurity Essentials

Coursera PlusMonthly 3 个月 课程4 折优惠 ,让你轻松掌握闪耀技能。立即节省

Packt

Security Fundamentals – Core Cybersecurity Essentials

包含在 Coursera Plus

深入了解一个主题并学习基础知识。
中级 等级

推荐体验

9 小时 完成
灵活的计划
自行安排学习进度
深入了解一个主题并学习基础知识。
中级 等级

推荐体验

9 小时 完成
灵活的计划
自行安排学习进度

您将学到什么

  • Understand core security principles and how to implement them.

  • Learn how to secure both operating systems and networks from cyber threats.

  • Identify and mitigate various forms of malware and system vulnerabilities.

  • Apply encryption and authentication techniques to enhance system security.

要了解的详细信息

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最近已更新!

May 2026

作业

6 项作业

授课语言:英语(English)
91% of learners achieved a positive career outcome

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Petrobras, TATA, Danone, Capgemini, P&G 和 L'Oreal 的徽标

该课程共有4个模块

In this module, we will introduce the foundational concepts of security layers. You’ll learn about core security principles such as the CIA triad and the principle of least privilege, explore common cybersecurity threats and vulnerabilities, and gain insights into effective risk management strategies.

涵盖的内容

8个视频1篇阅读材料1个作业

This section delves into the crucial aspects of cybersecurity, starting with the fundamentals of user authentication and moving through permissions, password policies, audit policies, encryption, certificates, and finally, the different types of malware.

涵盖的内容

7个视频1个作业

In this module, we will focus on crucial aspects of network security, such as firewalls, network isolation techniques, and secure protocols. We will dive into the various types of firewalls, their roles in protecting networks, and explore strategies like VPNs and NAT for isolating and securing network traffic. Additionally, we will cover IPSec, detailing its components and how it ensures the confidentiality and integrity of data during transmission.

涵盖的内容

4个视频1个作业

In this module, we will cover key security software tools and techniques to protect both client and server systems. We will explore client-side protection methods such as antivirus software and patch management, along with email security strategies including spam filtering. Additionally, we will discuss server-side protection practices, including DNSSEC and secure protocols, to ensure comprehensive defense for all types of systems.

涵盖的内容

3个视频3个作业

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