A+ NETWORK+ SECURITY+ EXAMSIN A NUTSHELL phần 1 pot

[...]... Authentication technologies — Malicious software — File system (e.g., FAT32 and NTFS) — Data access (e.g., basic local security policy) — Backup — Data migration 14 | Chapter 1: Overview of A+ Essentials Exam Safety and Environmental Issues • Describe the aspects and importance of safety and environmental issues • Identify potential safety hazards and take preventive action • Use Material Safety Data Sheets... printers and scanners, including port and cable types—for example: — Parallel — Network (e.g., NIC and print servers) — USB — Serial Areas of Study for the A+ Essentials Exam | 11 A+ Essentials Overview • — Evaluate results and take additional steps if needed, such as consultation and using alternate resources and manuals — Document activities and outcomes Recognize and resolve common operational issues... of hardware and software security—for example: — Hardware deconstruction/recycling — Smart cards/biometrics (e.g., key fobs, cards, chips, and scans) — Authentication technologies (e.g., username, password, biometrics, and smart cards) — Malicious software protection (e.g., viruses, Trojans, worms, spam, spyware, adware, and grayware) Areas of Study for the A+ Essentials Exam | 13 A+ Essentials Overview... hardware and application and/or network compatibility) — Implementation (e.g., back up data and install additional Windows components) • Install/add a device, including loading and adding device drivers and required software, and perform the following actions, such as: — Determine whether permissions are adequate for performing the task — Device driver installation (e.g., automated and/or manual search... WEP.x and WPA.x) and client configuration — Access points (e.g., disable DHCP/use static IP, change SSID from the default, disable SSID broadcast, use MAC filtering, change the default username and password, update firmware, and firewall) Identify names, purposes, and characteristics of data and physical security— for example: — Data access (basic local security policy) — Encryption technologies — Backups... individual computer components as well as in installing, upgrading, and configuring them You must also have hands-on experience in optimizing performance, using appropriate tools to diagnose problems, and performing preventive maintenance The approximate percentage of each section in Exams 220-602, 220-603, and 220604 is given in Table 1- 1 3 Table 1- 1 A+ Essentials exam domains and percentage of coverage... Data migration — Data/remnant removal — Password management — Locking workstation (e.g., hardware and operating system) Describe importance and process of incidence reporting Recognize and respond appropriately to social engineering situations Install, configure, upgrade, and optimize security Install, configure, upgrade, and optimize hardware, software, and data security—for example: — BIOS — Smart... cards — Authentication technologies — Malicious software protection — Data access (basic local security policy) — Backup procedures and access to backups — Data migration — Data/remnant removal Identify tools, diagnostic procedures, and troubleshooting techniques for security Diagnose and troubleshoot hardware, software, and data security issues—for example: — BIOS — Smart cards and biometrics — Authentication... changes to the computer — Analyze the problem, including identifying potential causes and making an initial determination of a software and/or hardware problem — Test related components, including connections, hardware/software configurations, and device managers by consulting vendor documentation 10 | Chapter 1: Overview of A+ Essentials Exam • • • • Printers and Scanners • Identify the fundamental... to attain more advanced security-related certifications It is highly recommended that if you are just starting your IT career, you should start with the A+ certification, choosing an appropriate A+ track One of the good things about the CompTIA exams is that once you pass the exam for any of the available tracks, the certification never expires so you don’t have to worry about the retirement of exams . page you need. Try it today for free. A+ , NETWORK+, SECURITY+ EXAMS IN A NUTSHELL Pawan K. Bhardwaj Beijing • Cambridge • Farnham • Köln • Paris • Sebastopol • Taipei • Tokyo A+ , Network+, Security+. time. A wide variety of CompTIA certification study guides, training classes, and learning resources are available. Also, a large number of practice tests and exam simulations are available for. products are claimed as trademarks. Where those designations appear in this book, and O’Reilly Media, Inc. was aware of a trademark claim, the designations have been printed in caps or initial caps. While