What is Cyber Forensics? A Complete Guide! [Updated 2024]

11 June, 2023
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What is Cyber Forensics?

Cyber forensics, commonly referred to as digital forensics or computer forensics, is a subfield of forensic science that focuses on gathering, analyzing, and preserving digital proof for the purpose of cybercrime investigation and prevention. It entails using methods of inquiry to compile and examine digital data in order to find and record proof of cyber-related incidents.

In addition, cyber forensics seeks to locate, safeguard, and examine digital data in order to assist court cases or internal investigations. Hacking, data breaches, identity theft, intellectual property theft, fraud, and network intrusions are just a few examples of the different cybercrimes that it can be used to combat. The objective is to ensure the proof’s admission in the court of law by establishing a transparent chain of possession for it.

Types of Computer Forensics

The discipline of computer forensics includes many subfields and specific domains of inquiry. Here are some widespread types of computer forensics:

Disk Forensics,
Network Forensics,
Memory Forensics,
Mobile Device Forensics,
Database Forensics,
Malware Forensics,
Multimedia Forensics,
Cloud Forensics,
Live Forensics, etc.

Phases in A Cyber Forensic Procedure

Several steps or phases are technically included in a Cyber Forensics Procedure. In addition, we have jotted down the mainstream phases in a cyber forensics procedure:

Evidence acquisition	Cyber forensic analysts gather digital evidence from a variety of sources, including PCs, mobile devices, servers, networks, and cloud storage, using specific tools and methodologies. Maintaining the data’s authenticity entails making forensic copies of the originals.
Data recovery	On media used for storage, deleted or buried data could still exist. Cyber forensic specialists retrieve deleted files, fragments, or artifacts that can be important to an inquiry using methods, including file carving and data reconstruction.
Analysis and examination	Data is collected, then carefully inspected and analyzed to find proof. Analyzing file systems, metadata, logs, browser histories on the web, emails, chat logs, social media activity, and other digital artifacts is a part of this process.
Network forensics	Network forensics is the study of network traffic and logs with the goal of locating the origin of an attack, tracking an adversary’s movements, or reconstructing network operations associated with a cyber attack.
Malware analysis	Malicious software (malware) is examined by cyber forensic specialists to determine its features, behavior, and effects. This aids in locating the point of an attack and creating defenses.
Mobile device forensics	Mobile device forensics has grown to be an essential component of cyber investigations due to the increasing usage of smartphones and tablets. To find proof of a crime, information collected on mobile devices must be extracted and analyzed.
Incident response	By looking into and reducing the effects of a cyber incident, cyber forensics is essential to incident response. It entails locating the incident’s primary cause, limiting it, and restoring systems while keeping track of the proof for additional examination.
Reporting and documentation	Cyber forensic investigators write thorough reports outlining their conclusions, processes, and gathered proof. These reports must follow the correct chain of custody protocols because they are frequently used in judicial actions.

Why is Computer Forensics Important?

Computer forensics plays an utmost important character in this modern world by upbringing the mainstream utilities of cyber forensics operations. In addition, some of the key aspects on which computer forensics or cyber forensics are based are mentioned below:

Criminal investigations,
Incident response and cybersecurity,
Data breaches and data privacy,
Intellectual property protection,
Fraud detection and prevention,
Employee misconduct and insider threats,
Legal and regulatory compliance,
Reputation management, etc.

What is the scope of cyber forensics?

Due to the constantly changing nature of cybercrimes and the large and ongoing reach of cyber forensics, digital technologies are becoming more sophisticated. There are some essential components within the scope of cyber forensics:

Incident response,
Digital evidence analysis,
Malware analysis,
Network forensics,
Mobile device forensics,
Cloud forensics,
Cyber threat intelligence,
Legal and expert witness support, etc.

cyber forensics jobs

There are several job opportunities in the discipline of cyber forensics across numerous industries. Below are a few typical job positions in cyber forensics:

Digital Forensics Analyst,
Incident Response Analyst,
Malware Analyst,
Network Forensics Analyst,
Mobile Forensics Analyst,
Cyber Threat Intelligence Analyst,
Forensic Consultant/Expert Witness,
Forensic Lab Manager, etc.

Cyber Forensics Salary in Singapore

Cyber forensics salaries might vary depending on things including experience, education, work function, industry, and the particular company. Although I do not have access to current salaries, I can give you a basic notion of the pay scale for cyber forensics specialists in Singapore according to the data that is currently accessible.

In addition, the following provides an overall summary of the salary range for various job positions as per their levels in cyber forensics in Singapore:

Entry-Level Positions	● Cyber Forensics Analyst: SGD 40,000 – SGD 60,000 per year.
Mid-Level Positions	● Cyber Forensics Investigator: SGD 60,000 – SGD 100,000 per year ● Digital Forensics Specialist: SGD 70,000 – SGD 120,000 per year
Senior-Level Positions	● Cyber Forensics Manager: SGD 100,000 – SGD 160,000 per year ● Cyber Forensics Consultant: SGD 120,000 – SGD 200,000 per year

FAQs

About Cyber Forensics in India

1: How do I become a cyber forensic?

If you wish to become a cyber forensic analyst in the near future, the primary piece of advice we would like to give you is to join a world-class Cyber Forensics Course under the guidance of professional training instructors having a good quality experience. In this regard, you may join Cyber Forensics Investigation Course by Craw Security, the Best Cyber Forensics Training Institute in Singapore, where you can learn all the fundamentals of cyber forensics right from scratch.

2: Is cyber forensics in demand?

Yes, cyber forensics is highly in demand as the nature of data storage has become online; so has the methodology of finding or retrieving them via varied TTPs (Tools, Techniques, and Procedures).

In case you wish to make a mind-blowing career into this trajectory, you can join a globally recognized Cyber Forensics Investigation Course from Craw Security, the Best Cyber Forensics Institute in Singapore, and other neighboring countries.

Conclusion:

In the bottom line, we would like to say that the Cyber Forensics Course propagated by Craw Security is unmatched by any other institute in the vicinity of Singapore. Moreover, if you wish to join this course at the earliest possibility, just make a call on our 24X7 hotline mobile number +65-93515400 and have a word with our high-profile educational counselors with many great years of experience.