This post was submitted on - February 27, 2008
Criminals who break the law are generally well versed enough in forensics to try to not leave behind finger prints at crime scenes. They might even cover their tracks – literally – to ensure footprints cannot be found. What they might not do, however, is cover evidence that could lead directly to them if a computer is used in the commission of a crime. This is where computer forensic investigations come in and can close a case as fast as a latent print or DNA.
Computer forensic experts are highly trained investigators who work to recreate the usage of a computer system. During the course of an investigation, they try to uncover information that might prove a case one way or another. Rather than seek information strictly to catch bad guys, computer forensic investigators focus on finding the truth. If a computer has been used in a crime, chances are they will find it.
The kind of information computer forensic experts can locate is rather amazing. These trained professionals can find lost files. They can restore deleted data. They can even repair files that have been damaged or otherwise compromised. In addition, they are highly skilled at tracing and proving Internet and e-mail usage history. This means the chances are not good for a bad guy if a computer has been used in a crime.
Through careful investigation and research, computer forensic experts can find clues and information that others might overlook. In the process, they can help law enforcement close criminal cases. They can also help prove civil cases in one way or another. Just like the invisible latent print on a murder weapon, a computer file can prove as valuable in many of today’s crimes.
Popularity: 97% [?]
Share This
This post was submitted on - February 26, 2008
Computer forensics has emerged as its own distinct investigative field. Not completely dissimilar from other areas of forensic study, this particular field does involve the use of some equipment that sets it apart. Unlike lifting latent prints or studying ballistics, this field focuses on finding traces of information left behind on computer hard drives. So, instead of chemicals or field tests, this brand of mystery solving and clue finding requires electronic devices and the know how to handle them.
The best computer forensics experts train for years in both law enforcement techniques and computer science. They also continuously update their information-finding skills through training programs and workshops. Since the computer field keeps changing at the pace of lighting, so too does computer forensics training.
To make computer forensics investigations pay off, experts in this field turn to tried and tested techniques. They start out by scanning a subject computer for potential evidence. If they believe evidence will be located on a drive, they then start the time-consuming process of cloning that drive. What this does is give them a safe way to work and find information without running the risk of damaging original evidence.
During the course of a computer forensics investigation, experts generally seek out files, Internet usage history and other actions that might help prove or disprove a case. If this information is found, it is cataloged and protected for presentation just like a latent print or shell casing might be.
Computer forensics involves basically turning a microscope on a computer to find out if a crime or unfavorable action has taken place using the machine. If it has, computer forensic experts are likely to find out and be able to prove it, too.
Popularity: 100% [?]
Share This
This post was submitted on - February 25, 2008
People who don’t know a lot about computers often think if they use a machine to do something wrong and then delete the files, they’re free and clear. While it’s true files can be removed from systems and Internet history can be hidden, computer forensic experts can often uncover the truth.
Using a very detailed process, skilled computer forensic experts can often recreate the use history of a computer. This might involve finding lost or hidden files. It can also involve tracing Internet usage history, e-mail usage and even repairing or restoring deleted or damaged files. During the course of a computer forensics investigation, skilled practitioners are often able to prove crimes have happened or even close cases in the favor of innocent parties.
Computer forensic experts are generally trained in the law enforcement arena. These pros know not only how to find evidence, but also how to make it stand up in court. If a highly trained computer forensic expert is brought in on a case, hiring parties can be assured of a few things. They include:
Thoroughness. If evidence is there to be found, clients can be assured computer forensic pros will find it. While they will not create evidence where there is none, they can find proof where others will generally fail to turn up results.
Integrity. Finding evidence is not enough to make a case stick. When computer forensics pros take on a case, they also go to great lengths to ensure what they find will hold up in court. This means taking the time to catalog and protect evidence once it is found.
Accuracy. Skilled computer forensic experts are very meticulous in their handling of cases. They do not believe in leaving stones unturned.
Computer forensic pros can deliver results on cases both criminal and civil in nature. When finding out one way or another if evidence exists on a computer, these are the pros to call.
Popularity: 87% [?]
Share This
This post was submitted on - February 22, 2008
Many people have seen computer forensics dramatized on the big or little screen, but they don’t understand how and why it works. The truth is this investigative science is becoming very valuable in cases that range from criminal to civil in nature.
But, why is this?
As the use of computers grows, more and more crimes and malicious acts are taking place with computers as the primary tool involved in the questionable acts. From hacking into personal computers to the Internet being used for illegal pornography, these machines do have many applications that are less than respectable. What computer forensics experts do is essentially find the evidence and even recreate the crime.
The science of computer forensics involves very tedious steps to not only find evidence in cases, but also preserve it for court. To ensure that evidence that is found is well protected for presentation in cases, computer forensics pros embark on a multi-layered investigation. The first leg of a job generally involves a cursory search to determine if evidence in a case might be found on a machine. If this turns up results, computer forensics pros go into high gear.
The second leg of an investigation involves a total cloning of a computer’s hard drive. It is from the clone that computer forensic experts will try to actually pinpoint evidence and prove its existence. This is done to protect the original information from compromise. If evidence is found, it is prepared and protected for presentation in cases.
There is more to computer forensics than just poking around a computer trying to find files. When a case is on the line, experts in this field go to great lengths to prove cases and protect evidence.
Popularity: 92% [?]
Share This
This post was submitted on - February 20, 2008
Computer forensics and its ties to law enforcement are becoming more widely known thanks to television programs that focus on this science or include it in storylines. While this exposure has given computer forensics a wider general understanding, it doesn’t tell the whole story.
Computer forensics is not just for law enforcement agencies. Depending on the firm hired, computer forensic pros can and will also take cases for individuals and companies. They might even offer services that are a little different in the process.
When individuals or companies decide to hire computer forensics professionals to help them out, these services are the most common:
Data transfer. Some computer forensic experts are more than willing to help people transfer paper data to electronic files. This is commonly done during the course of investigations, so computer forensics practitioners are highly skilled at handling this in an efficient manner.
Data recovery. Just as they work to find hidden, lost or damaged data during an investigation, computer forensics pros will also sometimes help recover personal or corporate files following a crash. This can be a valuable service if files are irreplaceable.
Data protection. Perhaps one of the biggest reasons people look into hiring computer forensic experts lies in their ability to recommend sounds measures for protecting computers and data from damage or loss. It is better to protect on the front end than have to recover later.
Computer forensics isn’t all about law enforcement. In many cases, these highly skilled individuals will lend their talent to companies and private hires, as well.
Popularity: 97% [?]
Share This
This post was submitted on - February 19, 2008
Individuals often think computer forensic professionals are only available for major cases. They don’t realize the additional services these highly skilled professionals can bring into almost any setting.
While it’s very true computer forensics experts spend most of their time working legal cases, many do provide generalized services, as well. These investigative scientists also sometimes make themselves available to individuals or corporations to:
Recover data from hard drives – Some computer forensic pros will lend their services to anyone who needs to recover data from a damaged hard drive. While this can prove to be a costly venture, sometimes the data lost is too valuable to walk away from.
Make suggestions on protection of computers – Since computer forensic pros spend their days working with the aftermath of computer attacks, espionage and other occurrences, it makes sense they would know how to protect against such incidents. Some of these professionals are willing to work with individuals or companies to safeguard machines from hackers and attacks.
Help with cases – Individuals can hire computer forensic experts to help them prove their points in cases that might not yet have gone to the legal system. Copyright ownership, harassment and other similar occurrences are often provable thanks to computer forensics. If an expert does find proof of an individual’s claim, there is a chance a case won’t elevate to the court level before a settlement is reached.
Computer forensic professionals bring a lot of specialized skills to the table. While they do focus most of their work on investigations, they can also help individuals and companies in a number of ways.
Popularity: 83% [?]
Share This
This post was submitted on - February 18, 2008
Computer forensics is a relatively new investigative field that not many people outside the industry, law enforcement or law itself understand. When the suggestion is made to bring in a computer forensic firm on an issue, many wonder where the value is. The truth is these professionals can bring a great deal to any case they take on.
Computer forensics experts are highly trained investigators that delve into computers to find evidence in criminal and civil cases. Through the course of their rather precise investigations, they might find data that will prove or disprove a case.
While it’s possible another type of computer expert would be able to find lost data or restore damaged or deleted files, computer forensics experts are the favored choice in criminal and civil cases for a number of strong reasons. The reality is computer forensics involves more than just finding files.
Computer forensics works in legal cases of all kinds because its practitioners know how to find and protect evidence. Since many are former law enforcement professionals, or they have received identical training, they understand how to protect the integrity of evidence. This can be vital in cases that go to court. If evidence isn’t properly retrieved and presented, it might not be admissible in court and a case might not close favorably.
Computer forensics is fast becoming a valuable tool in the legal system and law enforcement in general. When a computer has been used for less-than-reputable reasons, these professionals can generally track the leads and prove the case.
Popularity: 90% [?]
Share This
This post was submitted on - February 15, 2008
Anyone who has ever had a home computer crash, knows losing data is no fun at all. When it cannot be recovered, heart wrenching doesn’t even begin to describe the feelings involved. Now, imagine what would happen to a corporation if a major crash took place. Computer forensic experts can help companies avert the disaster that might ensure.
While computer forensics experts cannot safeguard against all computer problems, they can help with disaster mitigation plans. They can also help with advanced safety measures to protect against outside attacks. And, their specialty, of course, involves recovering lost data if something does happen.
Computer forensic professionals might seem like an odd choice for advanced computer protection, but when their specialties are examined, their value becomes clear. These professionals work as investigators to find evidence trapped within computers. They might locate lost files or restore damaged or deleted data. Through their mainstay work, they are unique qualified to offer recommendations for data protection.
When a computer forensics firm is called upon to help a company, they can provide several services. For example, they might help with network protection measures. They might also make solid suggestions for data backup and preservation. In addition, they can train employees on what should and should not be done to protect data and the company they work for.
Although it’s true computer forensic experts spend most of their time helping close civil and criminal cases, this is not all they do. Some professionals are willing to help others avert disaster and protect their machines from data loss.
Popularity: 78% [?]
Share This
This post was submitted on - February 13, 2008
Private citizens and even small business owners sometimes find themselves in need of a computer forensic expert. Depending on the firm in question, professionals in this field can be hired for certain tasks outside the realm of evidence recovery. But, why exactly would an individual or small company need or even want to hire a computer forensic expert?
The truth is there are many skills that trained computer forensic pros can bring to the private sector. These include:
Data recovery. While it’s true not all computer forensic experts will perform basic recovery services, some will. When they do, individuals that hire them can be assured of a rather thorough process for recovery. These professionals know how to find hidden, lost, deleted and damaged files.
Data protection. Small business owners often hire computer forensic pros to help them beef up network security. Since forensic experts work with the end result of security breaches all the time, they are uniquely positioned to help companies guard against problems.
Preemptive strikes. Computer forensic experts are sometimes hired by individuals to track computer usage. This might be done to help determine if a spouse might be cheating, for example, or even to tell if a child has been targeted by an online predator.
Computer forensic experts are skilled in a number of areas that are highly relevant to individuals and small companies. While they do specialize in catching bad guys and proving cases, many are willing to share their abilities to help others in a more proactive way.
Popularity: 94% [?]
Share This
This post was submitted on - February 12, 2008
It is simply impossible to deny how important computers have become in everyday life. From the business sector to private laptops and beyond, these machines run thousands of processes that human beings once had control of. Unfortunately, they are also sometimes used in the commission of crimes. This simple fact has given birth to a whole new generation of investigators and has made the computer forensics field highly important in law enforcement and private practice.
Computer forensics is an investigative science not all that different from other forms of forensics. Instead of looking for trace evidence in the form of fingerprints, hairs or fluid samples, computer forensic pros track down data. Their sole purpose is to determine if a computer has been used in a civil offense or criminal case. If they find it is so, they seek out the evidence, preserve it and make sure it is ready for presentation.
Computer forensics has become such an important field simply because of the prevalence of computers. The fact is that many crimes committed today do involve technology. From sexual predator cases to copyright theft, computers are tools that are sometimes used in a whole host of crimes.
When a computer forensics expert is brought in on a case a number of things happen. These professionals proceed very slowly and methodically to ensure that data that pertains to a case is located, restored or repaired if it is there to be found. If the search is successful, they document the evidence and preserve its integrity for presentation.
Computer forensics has emerged as a very important investigative science. Thanks to the prevalence of computers, these professionals and their case-solving abilities are now in high demand.
Popularity: 95% [?]
Share This
