Computer Forensics Blog

When a forensic computer investigator is needed to help out with a criminal or civil case, clients are often unsure what to expect. If a reputable investigator is hired to help out, credentials will generally be long and corner cutting will not be a part of the proposition. In fact, investigations can be a little longer and more tedious than many people realize.

A good forensic computer investigator will not promise results one way or another. It is virtually impossible for a computer forensic expert to say whether evidence exists on a computer or even if it can be retrieved prior to conducting a thorough investigation. The process becomes tedious because it is the computer forensics investigator’s job to make sure if evidence does exist that it is located and preserved for presentation.

To make certain an investigation goes as it should and has the best chances for success, reputable forensic computer experts will:

Begin with a cursory examination – One of the first steps in many computer forensic investigations involves a basic scan of a computer to help the professional determine if evidence might be found on it. This will take place prior to a more thorough exam that can take a while to complete. If the investigator feels there might be important data left on a computer that can be recovered, the case will move on to the next phase.

Involve hard drive cloning – Should the cursory scan reveal the likelihood that a hard drive contains valuable data, an actual cloning of that drive will be performed. This is done to help the computer forensic expert ensure that original evidence is preserved in its entirety on the implicated machine.

Move on to a more thorough search – Once a clone drive is completed, an investigator will use it to perform more in-depth searches for data. The best pros can often restore lost files, repair damaged data and even track Internet usage and recover deleted documents.

The hunt for evidence on a forensic computer case does not leave room for corner cutting. If data is recovered, it will need to stand up in court in many cases. The best forensic computer pros know how to make this happen.

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As prices on just about everything imaginable skyrocket, most people and businesses find it necessary to cut expenses. While it’s fine to do this in regard to many purchases and hires, cutting corners when hiring a computer forensic firm or professional can be detrimental to a case. When this type of expertise is needed, it does pay to hire the best.

Good computer forensic firms and individual professionals will bring a number of things to a criminal or civil case that other pros simply cannot. The perks and value of hiring the best in the field include:

Knowledge – Good computer forensic experts know the field inside out and backwards. While they might not be able to produce the results desired in every case, if evidence is available and within reach they will find it. Some of the best experts in the field are also very experienced with law enforcement. Many have undergone training and certification by national agencies. When this kind of knowledge is brought to a case, clients will know they are in good hands.

Savvy – Computer forensic investigations are not an exact science. While this field is heavily based in both investigative and computer sciences, it does take some savvy to pull off. The best forensic computer investigators know tricks of the trade that enable them to produce results when other computer-based pros fail.

Courtroom experience – A computer forensic investigation often does not end when evidence is found. Skilled investigators know how to catalog and preserve the evidence for presentation in court. Plus, many are more than willing to get on the stand on behalf of their clients. This can be very beneficial in showing a judge and/or jury the value of data that has been recovered or uncovered.

Computer forensic experts should bring experience and know-how to a case. If a true expert is hired, clients can expect professionalism that is worthy of the asking price.

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Hiring highly specialized professionals can be a tedious undertaking for a lay person. The more technical the profession happens to be, the more difficult it is to determine if a “pro” really knows the trade or is trying to pull the wool over a potential client’s eyes. When it comes to computer forensics experts, there are things to look for to ensure quality.

Computer forensics experts don’t always have the exact same training, but there are hallmarks to be aware of that indicate a skilled professional. Some of the traits to look for when hiring computer forensic pros include:

Hands-on experience – Although forensic computer work is centered in both investigative and computer sciences, this profession is not exact. The best way to really become adept at computer forensics is to work in the field and gain hands-on experience.

Law enforcement experience – This is not a prerequisite for computer forensics, but it is close. Many of the field’s top investigators gained their hands-on experience working for law enforcement agencies. The fact is in this age of high-tech crimes, computer forensics experts are in high demand within law enforcement agencies that range from very local operations to national agencies.

Certification – Some of the best computer forensics experts have undergone a tremendous amount of training. Certification by such agencies as IACIS is considered important for working in the field. This simply indicates that a forensic computer examiner has undergone the proper course work to be deemed an examiner by this agency.

Acceptance in the field – Networking is actually a very big part of computer forensics. Since this is not an exact science, the best investigators often rely on each other to help puzzle out complicated problems. When an investigator mentions ties to networks of other forensics experts, it’s a very good sign.

Hiring a computer forensics expert isn’t quite like running to the store for a loaf of bread. To find the best in this specialized field, it take a little research and background checking.

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With the time involved simply in handling the business of doing business many company managers find there is none left to make sure employees are properly trained when it comes to computer safety and protocol. When having an expert to handle the job is deemed necessary, computer forensic experts can often help out.

Computer forensic professionals might deal with criminal investigations most of their careers, but this doesn’t mean the best always pigeonhole themselves into this arena. In fact, some of the country’s most highly recognized forensic computer experts delve into or deal solely with the private sector and businesses. When it comes to training and business protocols, computer forensic experts can help out by:

Helping companies formulate policies – In this day and age of e-mails and the Internet, computer policies need to be written not only to reflect commonsense, but also the law. Computer forensic experts often are able to assist with writing policies for computer use that reflect both. These might contain such points as security issues, document retention and even appropriate use. This, in turn, can help with training efforts.

Helping companies secure their systems – Even with the best training programs, it is still important for companies to secure their systems against hackers and inside attacks. Computer forensic pros know how to do this because they often deal with the aftermath of criminal hacking attempts on networks.

Actual training – In some cases, computer forensic pros are willing to run workshops and seminars to train employees in policies and procedures. They also can clue employees in on how they can get “caught” using computers in an inappropriate manner.

Computer forensic professionals can help companies make sure their employees are properly trained to handle the rigors of daily business. When making sure everyone follows protocol and the law is important, these professionals can help make it happen.

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Forensic computer work is often associated with law enforcement, and rightly so. Experts in this field have proven themselves very valuable in this age of high-tech, white-collar crime. Still, there is another side to this field that few people know about and many can actually benefit from.

What is the other side of forensic computer work? It is found in the practical applications for this field’s areas of expertise in the private and business sectors. The fact is computer forensic experts can be as valuable to individuals and businesses as they are law enforcement agencies.

So, how is it that forensic computer pros can help outside of criminal investigations? The answers are many and include:

Personal investigations – Individuals involved in civil cases often find forensic computer experts can help them prove their claims or prove their innocence. In cases that involved intellectual property, for example, these pros can often date creative works based on old, forgotten computer files.

Family affairs – While not all forensic computer investigators are willing to step into this domain, some are. They can help families dealing with divorce issues and even assist parents in tracking what their children do while on a computer.

Business scenarios – Computer forensics experts are uniquely qualified to help businesses out in a number of ways. They can assist in securing networks from hackers and prove very adept at doing so. This is because they often deal with the aftermath of such breaks in security. They are also beneficial for helping companies make sure their employees are well trained in document retention, workplace computer etiquette and so on.

The other side of forensic computer work often surprises people, but it does exist. While some experts cast themselves in law enforcement roles only; others prefer to branch out and assist in a number of different scenarios.

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Computer forensics is a field that many have heard of and few know little about. When this specialty is required for personal or business projects, however, it pays to be able to identify a quality expert to hire for the job.

The reality is many people do find themselves in situations where they might benefit from the expertise computer forensics can provide. Whether it’s for personal or work-related circumstances, qualified pros in this field can deliver assistance that few others can.

To find a topnotch forensic computer professional, it’s smart to look for:

Proper training – Computer forensics is a highly specialized field that tends to blend computer and investigative sciences together. Inasmuch, qualified experts in computer forensics often undergo a great deal of training. This is generally certified by recognized agencies in the profession. IACIS is the agency most commonly recognized in the field.

Experience – Computer forensics experts do not become so overnight. The best in the field often have years of law enforcement and forensics experience under their belts.

Reputation – The best computer forensics experts often have extremely good reputations in the field. They will have past and present clients who are willing to vouch for their effectiveness and the abilities.

Specialty – If a computer forensics pro is needed to help secure a company’s network, for example, it pays to find a firm that has experience in this arena. Some forensic computer experts limit their work to actual investigations; others do not.

Networking ability – Computer forensics isn’t always an exact science. Sometimes it requires savvy to handle a job. Smart computer forensic pros understand this and keep themselves open to networking with other professionals in the field. This means the best can often call upon the expertise of others to help them finish a difficult job.

Finding a computer forensics professional to take on a job or a case requires a careful search. When a real professional is hired, clients can expect results.

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Thanks to our electronic age, high tech crime is here and it appears to be here to stay. Fortunately, so does computer forensics. This particular field of investigation has sprung up to play the white hats to the bad guys who use computers and the Internet to do their dirty work.

Many people, however, find themselves wondering just what computer forensics is and why it’s important. If the truth be told, these professionals are often the worst nightmares of people who hack, stalk, steal or threaten using a computer as their chosen tool of crime. They can also help people out in civil cases and more.

Computer forensics professionals are highly trained investigators who spend their time seeking out evidence that might be stored on a computer’s hard drive. While most have law enforcement backgrounds, this is not always the case. The best, however, are skilled in the field and have certifications from agencies such as the IACIS.

When forensic computer experts are called in on cases there are a number of things they can do. Generally, their skills lie in finding lost, damaged or even deleted data on a computer. When evidence is found, they are trained to handle it properly so presentation in court is possible.

While the best computer forensic experts are very good at what they do, they are not miracle workers. There are times when evidence will either not be present or it just cannot be recovered. If data can be spared and presented though, clients can count on a skilled computer forensics expert to make it so.

Computer forensics experts make it their jobs to make high tech criminals’ lives miserable. They also are well known to help out in civil and personal cases, as well. If a computer is suspected to hide secrets, these are the pros who can find out for certain.

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If everyone in the world were savvy about computers, professionals in related fields would not be necessary. The unfortunate truth, however, is that it can be daunting to pick the right pro to handle certain circumstances. If a forensic computer expert is needed, however, there are traits to look for.

Hiring a forensic computer expert should not be taken lightly. This highly skilled profession requires training, time and certification to master. As a blend of both investigative and computer sciences, the field is part technical, part deduction. Finding the right expert to handle a case can be facilitated by looking for:

Firms that handle the particular type of case in question – Some forensic computer experts only handle certain types of cases. Others are more readily agreeable to taking on a host of different tasks from helping parents figure out what their children are doing on the Internet to assisting companies in combating white collar crime. It is important to make sure a computer forensic expert will actually handle a case before taking the time to delve deeply into their background.

Proper certification – Forensic computer pros should have the proper credentials to back up their claims. They should be licensed within the state where they work and should also have a number of field-related certifications. Some of the certifications to look for include IACIS Certified Forensic Computer Examiner, EnCE EnCase Certified Examiner, IACIS Certified Electronic Evidence Collection Specialist and so on.

Track record – The best forensic computer experts will have fairly long track records in the field. Many will come with recommendations from past clients, as well.

Hiring a forensic computer professional is not something to take lightly. It is important to make sure the right person for the job is selected. Taking the right steps to ensure a good hire can impact the outcome greatly.

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Experts in the computer forensic field have highly developed skills that enable them to catch bad buys and prove cases. Their knowledge, however, is not limited to the arena of law enforcement. There are instances where these professionals can be very beneficial to individuals and businesses.

While not all computer forensic experts operate outside of law enforcement, there are many that now do. They offer their assistance to others in a variety of cases and circumstances. In fact, it can be helpful to call on a forensic computer professional when:

Workplace issues require resolving – A good computer forensics expert can be a company’s savior when employee issues arise that center around the use of a computer. Harassment cases, for example, often involve the use of a computer in sending e-mails, threatening instant messages and more. A computer forensic expert is often able to prove or disprove these types of cases. They are also useful for helping with problems related to computer-based theft, network hacking and more. In the workplace, these experts can prove quite invaluable.

Personal concerns run high – Some people hire computer forensics experts to help them out with domestic situations. Parents, for example, are known to hire these professionals to help them trace teen use on computers. They are also good at helping with other domestic issues that might have computer involvement, such as adultery.

Computers require special attention – There are computer forensic experts who are willing to help computer owners make certain hard drives are properly erased prior to trading in or passing on. Others will assist consumers after crashes.

There are a number of reasons why anyone can benefit from the skills computer forensic professionals bring to the table. When knowledge, skill and thoroughness are necessary, these experts are the ones to call upon.

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Bad guys who use computers to stalk people, steal money, lift identities or even harass co-workers often get away with their actions. There are few things or people these criminals are afraid of. The exception, however, is found in skilled computer forensic investigators. When suspicion is cast upon a bad guy and a computer forensic expert is called in to investigate the chances of getting away are slim to none.

Computer forensic investigations are damaging to a criminal’s “career” for a number of very good reasons. When a pro is called in to check out a hard drive for evidence, these things are likely to help prove or disprove a case:

Meticulous investigation – Certified computer forensic investigators take their time and handle their reviews of hard drives with extreme caution. As experts in both law enforcement investigations and computer sciences alike, these pros won’t leave a stone – or file – unturned. They are highly skilled in finding hidden or lost files, recovering damaged data and even retracing steps made on the Internet.

Evidence protection – Computer forensic pros not only find evidence if it can be found, they make sure the bad guys can’t get away on technicalities related to their investigations. They do this by taking measures to protect the integrity of evidence. This is generally done through hard drive cloning and careful recording and preservation of any valuable data found.

Presentation – Skilled computer forensic investigators understand that their field is a little misunderstood in some circles. To make sure evidence is properly represented in court, these pros often make themselves available as expert witnesses.

While computer forensic investigations don’t close every case, they can result in the bad guys losing in the end. If a computer is used in a crime, pros in this field can make or break a case.

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