Advantages And Disadvantages Of Digital Forensics

i. Manage The term manage is used to mean acquiring the necessary contractual vehicle and resources that include financial resources that are used in running forensic labs and programs. It can also be used to mean to coordinate and build internal and external consensus that can be used to develop and manage an organizational digital forensic program. Management also is to establish a digital forensic team, usually, the one that is composed of investigators, IT professionals and incidents handlers to perform digital and network forensics. Management provides adequate workspaces that at minimum take in to account

Anywhere a crime has occurred, including areas that may be unsafe and/or unsanitary. An investigator must always be prepared with all items necessary, they must be wearing protective clothing, eyewear, gloves and other safety equipment. They must be willing to work with body parts, bodily fluids and remains in every state of decomposition, in all types of weather and environment. The investigator will have to be tolerant of offensive smells and emotionally disturbing sights. A crime scene investigator most also be capable of carrying heavy machinery and handling the latest technology available to them while continuing to learn new technologies and methodologies carefully and methodically, even when under severe time pressures.

Such as: operating systems, programming languages, media storage computers, networking, routing, communication protocols and security, cryptology, techniques inverted programming, investigative techniques, forensic computer devices, forms / formats files, and all digital devices forensic hardware and software. Then should get training or specialized training Digital Forensics from various institutions as evidenced by a certificate of expertise is not small, among others, Certified Information System Security Professional (CISSP) and Certified Forensics Analyst (CFA), Experienced Computer Forensic Examiner (ECFE), Certified Computer Examiner (CCE), Computer Hacking Forensic Investigator (CHFI) and Advanced Information Security (AIS). A Digital Forensic experts also determined the capacity of how many long he engaged in this, any cases that have been handled, and never asked his testimony as an expert witness in certain cases. Important for remember that a Digital Forensic expert is also bound by the rules or code of ethics such as honesty, truth, accuracy, precision action, not tampering with evidence and

Remote authentication dial-in user service is one way of verifying users for this. k. Preventive controls such as securing wireless access by encrypting wireless traffic and authenticating all devices that try to access the network before allowing them use to the IP address. Detective controls such as an IDS could be used to analyze for signs of attempted or successful

Ballistics experts are also involved in crime scene mapping, which involves using computer design programs and laser measuring tools. Crime scene mapping is used to create diagrams for police reports and to present in court. It is common for them to lift fingerprints or to collect DNA samples from bullet’s round. After completing ballistics testing, ballistics experts must write detailed reports that can be used by in court. They may also be required to serve as expert

Data mining is the computational process of discovering patterns in large data sets involving methods at the intersection of artificial intelligence, machine learning, statistics, and database systems. The overall goal of the data mining process is to extract information from a data set and transform it into an understandable structure for further use. Aside from the raw analysis step, it involves database and data management aspects, data preprocessing, model and inference considerations, interestingness metrics, complexity considerations, post-processing of discovered structures, visualization, and online updating. B.2 Introduction The growing popularity and development of data mining technologies bring serious threat to the security of individual's

Evidence Preservation Forensic evidence is anything presented in court to support or refute a theory of statement. In a healthcare setting, common types of evidence include clothing, body fluids, bloodstains, and bullets. In the course of a physical exam, you're also likely to find other evidence such as hairs and fibers, for instance, as well as pieces of materials such as paint, glass, or wood. Gloves should be worn at all times when collecting or handling potential evidence to prevent contamination. If you're not sure if something could be used as evidence, gather and secure it anyway, and allow forensic experts to make that determination.

In the search of the car they also find a few of his tools, and Bobs fingerprints on the car. This is Forensic evidence, the staple of modern investigative process. Since it is running through a computer and matched up microscopically there are no mistakes to be made. This is a game changer, if you can prove something that helps your case is one hundred percent true, then the case is basically just won. That is why forensic evidence is the most used and most reliable evidence that all prosecutors and defense attorneys use.

Rank the technologies by the level of effectiveness and reliability. In order by effectiveness and reliability from lowest to highest is electrostatic detection apparatus: which is a specialized piece of equipment used in questioned document examination. Then Automated Finger Identification System (AFIS): is a biometric identification methodology that uses digital imaging technology to obtain, store, and analyze fingerprint data as stated in ("What is Automated Fingerprint Identification System (AFIS)? - Definition from WhatIs.com," n.d.) and then the Portable light source: is a light that reveals fingerprints, blood, gunshot residue and more.

The skills that investigators require can be categorized as follows: 6.1. Technology skills: The techniques used to solve a crime range from the very complex to very simple. Knowledge about computers and related technologies is an absolute must in today’s electronic era. For e.g. an examination of digital media can reveal internet activity, journals, videos or audio recordings. Sometimes there are hidden or deleted files.

It has since been purchased by Rapid 7 and consists of a large programmer and subscriber base who create and make custom testing modules for assessing weaknesses in operating systems, networks, and applications. Metasploit Pro will allow the police department to do vulnerability and penetration scans, automate the process, and output reports on the environment. According to SecTools (n.d.), due to Metasploit’s extensible model through which payloads, encoders, no-op generators, and exploits can be integrated, it can also be used in performing innovative exploitation research. Understanding how the KYD was able to access the computer and plant the text file is only the beginning. They will want to plug any security holes, continue to patch the systems, and research new exploits.

In this first screenshot, I basically opened command prompt and search for ipconfig. Within those instructions, I have gather information that you can evidently see in the screenshot, such as my desktop’s name, wireless LAN adapter, Ethernet adapter LAN, and other connections running. Without typing ipconfig /all in command prompt, people wouldn’t be able to tell a lot from just using a sniffer like Wireshark. For instance, within the content of the screenshot you can tell I have Comcast due to the evidence (hsd1.va.comcast.net) from Connection-specific DNS Suffix. Another thing that can be evidently seen in the screenshot, is my IPv6 and IPv4 address which allows me connect/create more TCP/IP address within the Internet.

Procedures and policies required to address this are: • Access control using unique user Identification protocols, emergency access, procedures, timed auto logoff, and encryption and decryption mechanisms. • Auditing system that ensures that the IT system with the PHI is being recorded and examined. • Having an IT system that is dependable and protects PHI from alteration and being destroyed. • Making sure that the person accessing the PHI has the proper proof to identify who they are and are authorized to access.

It can perform protocol analysis, content searching/matching and can be used to detect a variety of attacks and probes, such as buffer overflows, stealth port scans, CGI attacks, OS fingerprinting attempts, and much more. Snort uses a flexible rules language to describe traffic that it should collect or pass, as well as a detection engine that utilizes a modular plug-in architecture. Snort has a real-time alerting capability as well, with alerts being sent to syslog, a separate “alert” file or even Windows computer

No flashy colors, but colors that are in a way calming and not over powering. There are no advertisements popping up, which can be very distracting. In contrast with Khan Academy I found Quizlet. When you