Author: SalvationDATA Digital Forensics Team

What Does It Take to Become a Digital Forensic Analyst?

Posted on by SalvationDATA Digital Forensics Team

Digital forensic analysts play an important role in cyber crime investigations. They’re the go-to experts that work with law enforcement agencies and police departments to solve complex crimes. To do so, they take an in-depth look at virtual traces left behind by criminals, even though they’re often masterfully concealed.

But unlike how this line of work is often portrayed in popular culture, a digital forensic analyst can’t magically waltz through every anti-forensic measure and the digital forensics investigation can take weeks or even months instead of minutes or hours like you often see on TV. Nevertheless, if you’re willing to put in the hours of hard work and study, this can be a rewarding career that enables you to become a force of good in our society.

The objective of this post is to be the best career guide for you to follow and source information from.

By following along, you will learn:
  • what skills are necessary to pursue this fulfilling yet challenging career?
  • what the step-by-step process is to obtain the necessary education??
  • why it’s a great opportunity in terms of salary you can expect as compensation for your good work.

Ensuring Digital Forensics Integrity: The Significance of Chain of Custody Cyber Security

Posted on by SalvationDATA Digital Forensics Team

Occasionally referred to as “paper trail”, the chain of custody cyber security is an important concept in digital forensics as well as the modern judicial system.

The primary objective is to ensure that the digital evidence in question is legitimate, hasn’t been tempered with, and that it can stand in court. The protocol requires documenting everything in relation with the digital evidence in question and outlines the details surrounding its:

  • Collection
  • Transfer
  • Sequence of control
  • Analysis
  • Who was in its custody
  • Date and time of events
  • Purpose

If any particular detail regarding the handling of digital evidence is omitted, its quality may come under question, and the court may rule it out as inadmissible.

In law enforcement, you will often encounter situations that require at least a basic understanding what the chain of custody for digital evidence is and how to maintain it as to not compromise the evidence that can be vital to the resolution of the case.

To make this complex issue easier to understand, we’ve prepared a comprehensive guide for you to follow.

18 Areas of Computer Forensics Services in a Nutshell: A Practical Guide for Digital Investigations

Posted on by SalvationDATA Digital Forensics Team

Computer forensics services extend far beyond the traditional idea of simply extracting deleted files. It is a highly diversified and technically demanding discipline in which every investigation challenges the examiner’s expertise and judgment. A complete forensic investigation includes lawful evidence acquisition, forensic imaging, data parsing, timeline reconstruction, artifact correlation, and legally defensible reporting. With validated methods and the right skill set, investigators can recover data that criminals deliberately try to hide, encrypt, or destroy. Modern investigations now span computers, mobile devices, cloud environments, networks, and encrypted platforms, making full-spectrum computer forensics services more critical than ever. This guide provides a structured overview of the 18 core areas of computer forensics services and the real-world challenges they address.

Below are the 18 most essential areas of computer forensics services applied in real-world digital investigations today.

10 Disaster Information Security Tips From Digital Forensics Experts

Posted on by SalvationDATA Digital Forensics Team

No matter what kind of legal department you’re working in, you need to stay on top of the cyber threats that are out there. If hackers get in, sensitive information may be at stake, not to mention the good name and the reputation of your organization.

Sometimes, all it takes is one single careless click on a malicious link. In other cases, you may be dealing with malicious insiders who don’t have your best intentions at heart and may be trying to manipulate a case or tamper with vital digital evidence.

To keep your data safe, you’re going to need to tackle the matter of information security with a preventative mindset. With this in mind, we’ve prepared a list of 10 practical cyber security and disaster prevention tips you can apply today.

DFIR Phases: What Are the 6 Phases of a Cyber Security Incident Response Plan?

Posted on by SalvationDATA Digital Forensics Team

When a digital disaster strikes, you’d better have a plan. Otherwise, every single second you delay remedying the situation only contributes to the overall damage and your organization will suffer, thus racking up the costs and further eroding the trust of your clientele.

A cyber security incident response plan consists of 6 steps:

  1. Preparation
  2. Identification
  3. Containment
  4. Eradication
  5. Recovery
  6. Lessons learned

Although these are somewhat debatable and not always in the same order, for the most part, any DFIR cyber security expert will agree that the most optimal strategy more or less consists of the elements outlined above.

To implement them successfully, essential DFIR training is required. Once your IT and cyber security team gets the experience necessary, the fine details of it can be adjusted as per your individual needs.

Today, we’ll cover each of these steps in detail and outline the underlying philosophy that goes into their making.

DFIR Essentials: An Introduction to Cyber Security Incident Response

Posted on by SalvationDATA Digital Forensics Team

Digital forensics and incident response (or DFIR for short) is a mix of cyber security and computer forensics. Its objective is to investigate what happened during the incident and uncovering any digital evidence that might point out to the person (or group) responsible.However, merely uncovering the digital evidence in criminal investigations is not enough. After it’s collected, we have to preserve it properly. Then, the stage is set for its analysis.

DFIR security also focuses on how to bolster the organization’s infrastructure to prevent similar kinds of cyber attacks in the future – that’s the main difference between DFIR and a traditional digital forensics investigation.

If the DFIR cyber security intervention is successful, your organization can resume its operations shortly thereafter. After the digital forensic evidence has been processed and the leads all point in the same direction, the evidence collected can be used as a basis to prosecute those responsible to the fullest extent of the law.

How to Set Up a Digital Forensic Lab? （7 Steps to Approach）

Posted on by SalvationDATA Digital Forensics Team

To maximize the credibility of your law enforcement organization and crack more cases, it’s important to meet the industry’s strictest computer forensics lab requirement standards and upgrade it when an upgrade is due. But apart from budget considerations, getting the project rolling can be a slow start due to getting lost in all the information that’s out there and not knowing where to begin.

To outline the process for you, we’re going to list the necessary functions of digital forensic lab, examine its purpose, and cover all the questions you should ask to arrange a perfect digital forensic lab set up in an easy to follow step-by-step manner.

What is Drone Forensics?

Posted on by SalvationDATA Digital Forensics Team

Drone forensics is a term that refers to forensic processing, examination, and analysis of unmanned air vehicles (UAVs). It involves extracting and securing evidence in a forensically sound manner on drones(UAVs).

Generally, it’s often referred to as UAV forensics, the objective is to recover the footage recorded by the drone, as well as other variables pertaining to its flight history, geo locations, unique ID, etc.

By learning about:

  1. The dangers associated with unlawful use of drones
  2. What data can be recovered from them
  3. The correct methodology to secure evidence from them
  4. The practical examples and scenarios that will be of interest to you

You’ll get a great general overview of what the field of drone forensics covers.

Below, you’ll find the most important points to keep in mind about drone forensics and the science that goes along with it, as well as how to solve the common challenges a forensic digital examiner may encounter along the way.

15 Industry-Leading Technology Digital Forensics Methods and Technologies

Posted on by SalvationDATA Digital Forensics Team

The primary goal of digital forensics and experts trained in this field is to gather and analyze crucial bits and pieces of evidence. Before the criminals can be prosecuted, it’s essential to find out exactly what happened and who’s guilty of the crime.

The 21st century has blessed us with so many useful gadgets and digital devices that make life more convenient, but due to their individual specifics (OS, technology, or other), can make a digital forensic analyst’s job more difficult.

To meet the goals and objectives outline above, using modern digital forensics technology goes a long way.

Today, we’ll give you a behind-the-scenes glimpse into what kind of technology goes into modern forensics investigations and what methodologies digital forensic examiners have to use to crack a case.

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