What is Computer Forensics?
The first step in the execution of a successful computer crime investigation is to execute a thorough data trace. This involves analyzing the computer’s hard drive and retrieving any deleted files or other information that may be useful in the investigation. Computer forensics experts use a variety of tools and techniques to accomplish this task.
One method computer forensics experts use is known as spyware detection. A computer forensics private investigator can detect and remove malicious software that has been installed on a computer. Malicious software can record user browsing activities and send information such as social security numbers, credit card numbers, bank accounts, and other valuable personal and business information. An example of a malicious program is spyware. A professional spyware detection expert can find and remove these harmful programs.
Computer forensics professionals also often perform background checks. These investigations are performed on individuals’ history, prior criminal activity, or employment records. Computer forensics experts investigate a person’s background using various methods. For instance, behavioral observations are often used to determine if someone might have been abusive in the past.
Computer forensics professionals can also perform fingerprint based identification. Fingerprint identification is performed using specialized equipment. Experts can examine finger print evidence to discover evidence of a person’s identity. Fingerprinting techniques are very accurate and reliable. Computer forensic experts utilize multiple techniques for fingerprint identification. Examples include: digital fingerprint, latent fingerprint, and fingerprint-matched prints.
Computer forensics professionals can also perform nationwide background checks. A background check can be performed by a private investigator on a person who has recently relocated. This is a way to determine any criminal activity that the person may have had in the past. A background check can also reveal if the new boyfriend has a history of sexual abuse.
Computer forensics professionals may also specialize in surveillance and security detection. Surveillance includes the use of video cameras and security cameras to obtain visual evidence during an investigation. Security devices include security alarms and closed circuit TV systems. Computer surveillance can also provide proof in the form of video footage for prosecution purposes. Computer forensics experts can utilize numerous techniques for detecting fraud or malicious software.
Computer forensics experts are also responsible for national security investigations. They may conduct surveillance investigations and national security clearance investigations. Spyware detection is one of the most important aspects of any computer investigation. Computer forensics experts utilize techniques such as: virus infection analysis, network surveillance, and file extraction. Computer forensics experts are responsible for uncovering the misdeeds of those who have abused confidential information online.
Computer forensics professionals may also collaborate with other departments to conduct investigations and provide testimony in legal proceedings. For example, they may work closely with corporate attorneys to detect and stop fraudulent activities on the Internet. Computer forensics professionals may also collaborate with corporate security personnel in corporate investigations, fraud investigations, intellectual property theft investigations, and criminal investigations. Computer forensics professionals may also collaborate with private investigators, Internal Revenue Service, and National Security Agency officials to serve the national interest. Whatever the case may be, a Jacksonville Computer Forensics professional is always ready to assist you in your legal representation and investigations.
Computer forensics professionals are specialized and are usually very well-versed in computer crime, technology, banking frauds, intellectual property crimes, malware investigations, digital imaging and video capture, data recovery, law enforcement investigations, and forensics in general. Computer forensics professionals may utilize a wide range of electronic and computer-based instruments to perform their investigations. They are proficient and skilled at utilizing computer-based and electronic devices to collect evidence from remote locations and to extract evidence from physically located subjects. Computer forensics professionals are also skilled in recovering deleted or erased files and data. They are skilled at performing “oral evidence” such as interview, observations, interrogations, surveillance, and investigative techniques. Computer forensics professionals are also skilled at recovering deleted text messages, internet history, email addresses, and any other data that may be relevant to the case.
Computer forensics professionals use technical surveillance countermeasures, or TSCM, to aid them in their investigations. The most common tools used by a forensic investigator are computer-forensic tools, including a registry cleaner, anti-virus programs, and other computer diagnostic software, and network investigation and penetration testing. Computer forensics professionals can detect and determine the location of a suspect by using GPS technology, or conduct cell phone location and reverse lookup. Computer forensic professionals are also adept at determining the software and/or hardware that were installed on the computer by a suspect or determine where any suspicious e-mail was sent from.
Computer forensics professionals have the ability to acquire physical evidence through the use of computer-forensics tools and equipment, including the use of electronic surveillance equipment and spyware detection software. Computer forensic investigators may use digital imaging and video capture equipment to capture images of stored information on a computer hard disk or memory device. These images may then be used to track the location of an individual through GPS tracking. Forensic investigators use a variety of technical surveillance countermeasures tools, which include: computer-forensics scanners, digital photo printers, video cameras, and GPS tracking eavesdropping detection systems, to collect and decipher the details of a case.