Master the art of securing systems and networks with this comprehensive course designed to equip you with essential skills in cybersecurity. From understanding command-line tools to fortifying wireless LANs, this course covers a broad spectrum of topics vital for IT security professionals. Gain the expertise to safeguard networks, systems, and data from a variety of threats and vulnerabilities.
Securing Systems and Networks
Securing Systems and Networks
This course is part of CompTIA Security+ Certification (SY0-701): The Total Course Specialization
Instructor: Packt - Course Instructors
Included with 
Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
11 hours to complete
3 weeks at 3 hours a week
Flexible schedule
Learn at your own pace
What you'll learn
Master command-line tools like Nmap, tcpdump, and Wireshark for network analysis and threat detection.
Deploy advanced security measures for individual systems, LANs, and wireless networks.
Mitigate vulnerabilities with encryption, RAID, and secure configurations.
Implement modern security strategies, including zero-trust networks and intrusion prevention systems.
Details to know
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Recently updated!
February 2025
Assessments
5 assignments
Taught in English
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This course is part of the CompTIA Security+ Certification (SY0-701): The Total Course Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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There are 4 modules in this course
In this module, we will explore the foundational tools security professionals use to interact with systems and networks. From mastering command-line interfaces like Windows Command Prompt, Linux bash, and Microsoft PowerShell to using network reconnaissance tools such as Nmap and Wireshark, this section equips you with the practical skills to manage and secure systems effectively. You'll also delve into centralized logging, cybersecurity benchmarks, and hands-on labs to enhance your technical proficiency.
What's included
18 videos2 readings1 assignment
In this module, we will delve into securing individual systems by addressing vulnerabilities like malware, weak configurations, and overflow attacks. You'll learn about securing hardware, implementing RAID configurations for data availability, and enhancing endpoint security. Additionally, the module covers encryption techniques, botnet threats, and hands-on labs to reinforce your understanding of these critical security measures.
What's included
14 videos1 assignment
In this module, we will focus on securing local area networks (LANs) by exploring topics like cryptographic methods, digital certificates, and zero-trust network models. You'll gain insights into firewall configurations, intrusion detection and prevention systems (IDS/IPS), and honeypots for monitoring malicious activity. This module also emphasizes planning secure network architectures and utilizing tools like VLANs and NAT to enhance network security.
What's included
31 videos1 assignment
In this module, we will cover the security challenges unique to wireless LANs, including Wi-Fi encryption standards, Bluetooth vulnerabilities, and cracking WPA2. You'll learn how to identify and address weak points in wireless coverage and performance, mitigate common attacks, and apply techniques to harden wireless networks. Hands-on labs will give you practical experience with securing wireless communication and defending against wireless threats.
What's included
9 videos1 reading2 assignments
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Recommended if you're interested in Security
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Frequently asked questions
Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.