Introduction to Computer Forensics in Today’s World

What is the most important role of a digital forensic examiner?

Analyzing the evidence during investigations

What is crucial to maintain during the investigation?

Chain of custody and detailed records of evidence analysis

What do investigators perform after collecting the evidence?

General tests on the evidence to determine its authenticity and reliability

What is the main objective of digital forensic investigations?

To analyze digital evidence and provide expert testimony in court, ensuring the proper analysis of evidence and its value in legal proceedings.

What is the definition of computer forensics?

Finding evidence related to a digital crime to identify the culprits

What milestone occurred in 2000 in the field of computer forensics?

Establishment of the first FBI Regional Computer Forensic Laboratory

What is the main objective of computer forensics?

To recover and preserve evidence related to digital crimes

What does computer forensics ensure during investigation?

That no evidence is damaged, destroyed, or compromised

Which of the following is NOT an objective of computer forensics?

Developing general security measures

What does computer forensics seek to identify?

The potential impact of a malicious activity performed via digital means

Why is it important for a forensic investigator to understand the laws of various regions and areas?

To interpret, document, and present evidence to be admissible during prosecution

What does the preservation phase in computer forensics involve?

Making a copy of the original evidence for analysis

What is NOT an activity involved in computer forensic methodologies?

Interception

What kind of security incidents usually cause major disruptions to businesses?

Denial-Of-Service Attacks

What are the financial implications of responding to security incidents?

Significant costs for organizations including staff time and resources for recovery

What is the key goal of forensic readiness?

To collect digital evidence to support an organization's defense and mitigate risk

Which aspect is NOT included in effective security measures for an organization?

Emotional security

What does financial security protect against?

Fraud and financial threats from internal and external sources

What is the main benefit of forensic readiness?

Reduced costs and compliance with regulatory requirements

What are the key steps involved in forensic readiness planning?

Defining business scenarios and training investigative staff

What does information security ensure?

Availability of information and systems

What does network security aim to accomplish?

Secure networks for safe data transfer and system integrity

What does physical security aim to protect?

Physical assets and infrastructure from damage.

What is the primary role of human security?

Educate and involve employees in security processes to enhance trust and policy acceptance.

What is the main objective of IT security?

Protect computers from malware and intrusions; implement comprehensive security policies.

What is the overarching goal of effective security measures?

Ensuring the overall security of an organization

What is the purpose of securely storing evidence in an organization?

To prevent unauthorized access to evidence

What is the primary goal of the monitoring process within an organization?

To detect and prevent unexpected incidents related to business risk

What is the purpose of documenting all activities performed in the assembly of evidence-based case files?

To serve various purposes including legal interactions and regulatory support

Why is seeking legal advice essential for incident response in cyber crime cases?

To ensure actions are justified, cost-effective, and approved

What does computer forensics involve as part of an incident response plan?

Finding, analyzing, and presenting incident evidence legally and effectively

What is the main goal of an incident response plan in the context of computer forensics?

Addressing security breaches effectively

Why is it important to define incident response roles in an incident response plan?

To prepare for threat mitigation and damage control

Why is regular legal review critical for effective cyber crime handling?

To evaluate case strength and advise on additional measures.

What must be ensured during evidence preservation within an organization?

Securely storing evidence.

In what context is seeking legal advice essential for incident response in cyber crime cases?

To ensure actions are justified, cost-effective, and approved.

What is the main focus of forensic investigators when analyzing cyber crime evidence?

Processing and documenting hacking tools and computers

Who are most often the victims of cyber crimes?

Corporations, websites, and government bodies

What is usually valid for digital environments in the context of cyber crime?

They are the focus of investigative efforts

In what aspect do cyber criminals pose new challenges for investigators?

Due to speed, anonymity, and fleeting evidence

What is the first step in evidence handling in the forensic laboratory during a forensic investigation?

Make duplicate copies of the original evidence

How can a forensic investigator continuously improve his/her knowledge and expertise?

Joining diverse forensic discussion groups and associations

What is a NOT a prohibited action for investigators as per the established ethical guidelines?

Discussing personal opinions outside of the formal investigation

What is an essential role of a forensic investigator?

Ensuring evidence integrity and analyzing evidence

What is a key goal of forensic investigators?

To maintain the integrity of their investigations and uphold professional standards

What type of cyber crime involves using the internet to harass or intimidate someone?

Cyber Stalking

What is the cyber crime activity accomplished through the use of fraudulent computer transactions?

Identity theft

What is the practice of malicious software designed to spread to other computers, disrupting systems and stealing communication channels?

Computer Viruses and Worms

Which type of computer crime involves altering or inserting new code in existing programs for illicit purposes, often using methods like Trojan horses?

Program Manipulation Fraud

Which type of cyber crime involves illegally obtaining and using passwords to access secured accounts or information?

Password Trafficking

What type of cyber crime involves gaining unauthorized control over a website and altering its content?

Webjacking

In the context of cyber crimes, what does software piracy involve?

Unauthorized copying or distribution of software, music, or movies, violating copyright laws

Which type of cyber crime involves damaging someone's reputation online by spreading false information?

Cyber Defamation

What does the Denial-of-Service (DoS) Attack cyber crime involve?

Overloading a network with illegitimate requests, making it inaccessible to legitimate users

What type of data refers to temporary information on a digital device that requires a constant power supply?

Volatile Data

What must digital evidence possess to be admissible in a court of law?

Integrity

Which characteristic does non-volatile data possess?

Stored on secondary storage devices

What is the primary role of digital evidence in cybersecurity?

Identifying cyber attackers

What is the main reason for forensic investigators to be skilled in handling computer software and hardware?

To extract evidence from computing devices

What does volatile data include?

System time

What must investigators provide to establish the authenticity of digital evidence?

Details about the source and relevance of the evidence

What is a key aspect of handling digital evidence to make it reliable?

Extracting and handling evidence while maintaining a record of tasks performed

Which device is usually a source of evidence in the form of address book, notes, appointment calendars, phone numbers, email, etc.

Digital watches

What is the main purpose of the rules of evidence?

To be fair to both parties and govern the use of evidence in legal proceedings

What is the goal of Enterprise Theory of Investigation (ETI)?

To target the entire criminal activity of criminal enterprises

What does the handling of fragile evidence in digital forensics prioritize?

Data that is easily changed or destroyed

What is the overarching goal of the Enterprise Theory of Investigation (ETI)?

To view any criminal activity as a piece of a criminal operation

What is an essential component of a good investigation report?

Organizing information for easy comprehension

What is crucial to consider when dealing with digital evidence?

Ensuring admissibility of evidence in court

What is the main purpose of computer forensic experts' reports?

To be used as evidence during trials in a court of law

Why must evidence collection and analysis procedures be repeatable and well-documented?

To ensure admissibility of digital evidence in court

What does the ETI's proactive approach encourage?

A proactive attack on the structure of the criminal enterprise

Which of the following is usually NOT a corporate computer crime?

Sexting

Which of the following is NOT a factor to consider while reviewing digital evidence?

General corporate regulations violations