Procedure 1: Using System Restore Points under Windows 10
1. Identify appropriate sources of information and instructions for using the Windows 10 Control Panel and System Restore tool. Using those sources, research the procedures required to perform the following tasks:
a. Create a system restore point for a Windows 10 system
b. Use a specific system restore point to roll-back changes made to a Windows 10 system
c. Delete system restore points from a Windows 10 system
2. Identify how the System Restore tool could be used during the incident response and recovery process (it may be useful in more than one phase). Typical uses include:
a. Prepare a known-good backup for operating system files and data structures (e.g. the system registry and the information stored within it)
b. Remove unauthorized configuration changes
c. Restore the system to full operating status after an attack or suspected attack
d. Remove failed software installations and/or unwanted changes to the operating system, applications software, and/or files.
3. Write a guidance document that identifies the tool, explains the capabilities it provides, and then lists and briefly describes the recommended uses identified under item #2. Add a list of resources that can be consulted for additional information. Next, summarize the procedures required to perform the tasks listed under item #1 (do not provide step-by-step instructions). Close your guidance document with a Notes / Warnings / Restrictions section that answers the question “Is there anything else the incident responder needs to be aware of when using this tool?”
Procedure 2: Backup the System Disk for a Windows 8.1 Workstation
1. Using the Internet, research commercially available system backup tool or application. (Do not use any features or utilities that are part of the Windows operating system.) Then, identify appropriate sources of information and instructions for your selected tool. Using those sources, research the procedures required to
a. Create a “known good” copy (system backup or complete system image) of the hard drive containing the Windows 8.1 system and installed applications for a workstation in the SCADA lab.
b. Generate a hash code for use in verifying the validity and integrity of the backup file or system image file. (If your backup utility does not provide this, you will need to find a separate tool that will generate an MD-5 or SHA-256 hash value for the image file or backup file. See https://www.howtogeek.com/67241/htg-explains-what-are-md5-sha-1-hashes-and-how-do-i-check-them/ for an explanation of file integrity checking using hash codes.)
c. You should also research and document best practices for labeling and storing the digital media containing the backup files and/or system image files. The storage location should provide secure storage yet be readily available to incident responders in the event of an incident. The label or storage log should include the hash value for each backup file and system image file.
2. Identify how the backup tool could be used during the preparation phase of the incident response and recovery process. Typical uses include:
a. Create a “known good” backup that contains a complete, verified and approved system configuration that includes the operating system and all required application software.
b. Create a copy of the original operating system installation (before software applications are installed).
3. Write a guidance document that identifies the tool, explains the capabilities it provides, and then lists and briefly describes the recommended uses identified under item #2. Add a list of resources that can be consulted for additional information. Next, summarize the procedures required to perform the tasks listed under item #1 (do not provide step-by-step instructions). Close your guidance document with a Notes / Warnings / Restrictions section that answers the question “Is there anything else the incident responder needs to be aware of when using this tool?”
Procedure 3: Restore the System Disk for a Windows 8.1 Workstation
1. Use the same tool and tool research as performed for Procedure #5. If necessary, identify additional sources of information and instructions for using your selected tool(s) to perform the following tasks:
a. Verify the validity of the backup image or file (using the hash code).
b. Use the “known good” copy (system backup or system image) to rebuild a workstation hard drive so that it contains the Windows 8.1 operation system and installed applications.
2. Identify how the tool could be used during the containment, eradication & recovery phase of the incident response and recovery process. Typical uses include:
a. Restore workstation hard drives to a “known good” configuration.
b. Build a new system disk using a replacement or newly purchased hard drive.
c. Restore the system to full operating status after an attack or suspected attack.
3. Write a guidance document that identifies the tool, explains the capabilities it provides, and then lists and briefly describes the recommended uses identified under item #2. Add a list of resources that can be consulted for additional information. Next, summarize the procedures required to perform the tasks listed under item #1 (do not provide step-by-step instructions). Close your guidance document with a Notes / Warnings / Restrictions section that answers the question “Is there anything else the incident responder needs to be aware of when using this tool?”
Finalize Your Deliverable
1. Using the grading rubric as a guide, refine your incident response guidance. Your final products (incident response procedures) should be suitable for inclusion in the Sifers-Grayson Incident Responder’s Handbook. Remember that, even though you are submitting your work in a single file, you are preparing stand-alone guidance documents. FOLLOW THE TEMPLATE.
2. As appropriate, cite your sources using footnotes or another appropriate citation style.
3. Use the resources section to provide information about recommended readings and any sources that you cite. Use a standard bibliographic format (you may wish to use APA since this is required in other CSIA courses). Information about sources and recommended readings, including in-text citations, should be formatted consistently and professionally.
4. Use the required template file: CSIA310_Template_for_IR_Manual.docx This file is set up to provide the required title page and three incident response guidance documents.
5. Your file must start with a title page which lists the following information:
• Title of Assignment (Project #2: Incident Response Manual Part 2)
• Due Date
• Your Name
THE FOLLOWING IS THE FORMAT:
Title: [title for guidance document #1]
Tool Identification: [official name of the tool]
Description of the Tool:
[Identify capabilities, features, publisher]
Typical Uses for Incident Response:
[identify phases or circumstances when used, identify and describe specific uses, expected benefits or impacts]
Resources (Further Reading):
1.
2.
3.
How to Use This Tool:
[summarize procedures, do not give step-by-step instructions]
Notes / Warnings / Restrictions:
[is there anything else the incident responder needs to be aware of when using this tool?]
Title: [title for guidance document #2]
Tool Identification: [official name of the tool]
Description of the Tool:
[Identify capabilities, features, publisher]
Typical Uses for Incident Response:
[identify phases or circumstances when used, identify and describe specific uses, expected benefits or impacts]
Resources (Further Reading):
1.
2.
3.
How to Use This Tool:
[summarize procedures, do not give step-by-step instructions]
Notes / Warnings / Restrictions:
[is there anything else the incident responder needs to be aware of when using this tool?]
Title: [title for guidance document #3]
Tool Identification: [official name of the tool]
Description of the Tool:
[Identify capabilities, features, publisher]
Typical Uses for Incident Response:
[identify phases or circumstances when used, identify and describe specific uses, expected benefits or impacts]
Resources (Further Reading):
1.
2.
3.
How to Use This Tool:
[summarize procedures, do not give step-by-step instructions]
Notes / Warnings / Restrictions:
[is there anything else the incident responder needs to be aware of when using this tool?]