Computer Forensics Blog

Between fears about cyber bullying and stalking, many parents find themselves wanting to know exactly what their children are up to when they are online. Sadly, this has become almost a necessity. Unfortunately, not all parents have the skills or know how to retrace the steps of their children to protect them from bad guys, bullies or even their own youthful follies. This is where a computer forensic expert can quickly become a parent’s best friend.

When computer forensic investigators are brought in to help parents with tracking children’s actions and behaviors, they can often turn up results that amaze. These skilled professionals are highly trained in both the computer and investigative sciences. It is their job to find lost files, restore deleted and damaged data and even to retrace actions that have taken place online.

So, when should a parent call in a computer forensic expert to see what their children have been up to? After all, it can be very hard to make the determination on what is an invasion of privacy and what is in a child’s best interest. There are some signs parents can watch for. They include:

Excessive online time that is unexplained – When children spend a great deal of time instant messaging and surfing the net without supervision, there could be cause for alarm.

Withdrawal from normal activities – If kids suddenly change their pattern of behaviors and offer no explanation, there could be a cause for alarm. While this may stem from any number of things, cyber bullying might be one of them.

Sneaky behavior – When kids make arrangements to meet people they’ve spoken to online, they tend to be rather sneaky about the prospect. If there are concerns, first ask. If this goes nowhere, a computer forensic expert can help get to the bottom of the matter.

Computer forensic experts can help parents uncover trouble before it happens. While it’s hard not to trust one’s own child, sometimes it’s necessary to protect them from themselves and others.

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Computer forensics has many purposes that go well beyond the reach of law enforcement. The fact is this highly specialized field can apply to business, personal life and even child rearing, among other things.

Thanks to its unique hybrid nature, computer forensics can prove beneficial in a number of settings. This distinct field marries computer and investigative sciences in a single profession. The outcome, of course, is readily applicable to criminal cases involving computers. It also, however, can apply to:

Corporations – Companies often hire computer forensics experts to help them perform a number of important tasks. Experts in forensic computer investigations, for example, are keenly in touch with what needs to be done to protect a network from hacking and outside damage. They can also train employees to protect themselves, help with policies on file destruction and retention and even assist in cases where work computers may have been used for less-than-acceptable applications. As computer forensics branch out beyond law enforcement, many corporations are learning the value this profession brings to the table.

Personal circumstances – Individuals can sometimes hire computer forensics investigators to help them prove civil cases, such as copyright claims. They also will sometimes find that these skilled professionals can help them recover lost computer data when no one else can.

Child rearing – Computer forensics experts, in some instances, are even offering their services to parents to help them see what their children are doing online. This can be a very valuable service that might even save lives in some cases. The reality is parents often need to know who their children are talking to and what they are up to while surfing the net. Forensics experts can track it all down.

Computer forensics has applications that go well beyond the scope of law enforcement. As this field becomes more widely known, businesses and individuals are discovering the value its professionals can bring to everyday situations.

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It is not at all uncommon for businesses to hire a host of different consultants to help them ensure operations run smoothly, profits are high and corporate secrets are kept that way. One class of consultants that is often overlooked and shouldn’t be is found in the computer forensic field. These professionals can deliver peace of mind to businesses on a number of different fronts.

While most computer forensic professionals are best known for their work on civil and criminal legal cases, many offer more than courtroom-related services. In fact, their unique knowledge set makes them the ideal consultancy partners in a number of different scenarios. A good computer forensic pro can help a business by:

Providing security advice – Computer forensic experts are often uniquely positioned to see exactly how bad guys break into computer networks and hack corporate computers. Since they work with the results, they know how to protect against the maneuvers in the first place. If computer forensics pros are relied upon for security advice, chances are the information provided will be the best and most up to date going.

Offering protocol suggestions – Computer forensic experts are also very well versed in document retention, document destruction and other similar arenas. When setting the right protocols is important, these pros can make sound recommendations.

Training staff – Some computer forensic experts are willing to offer hands-on training about security, proper computer use and more. When they are hired for this purpose, computer forensics experts can help make sure that all employees are on the same page when it comes to what’s acceptable and what is not.

Computer forensic pros are valuable partners for businesses to seek out. When making sure networks are secure and employees are well trained matters, these professionals deliver results. In the process, they can help business managers enjoy peace of mind.

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Some people claim to have forensic computer experience, but not all investigators are necessarily worth their salt. When finding the best professionals for personal cases or business consultancy is the plan, there are certain traits to look for. The finest forensic computer firms do have a few things in common that less-than-reputable competitors generally cannot boast.

When there is a need to hire a forensic computer professional , it can pay to look for these things in an individual investigator or an full-scale firm:

Certification – The best forensic computer investigators generally go to great lengths to earn and obtain industry certification. The certifications to look for include IACIS and EnCE recognition. When a forensic computer investigation is considered highly skilled and trained by these groups, a good hire is very likely on the horizon.

Law enforcement training – This is not necessarily a prerequisite to work in the field, but many of the best forensic computer investigators do come from extensive law enforcement backgrounds. This can simply help clients rest assured that proper technical knowledge not only about investigations, but also the legal process are in place.

Proven track record – The best forensic computer investigation firms generally come highly recommended by previous clients. When knowledge and skills are combined, good investigators will provide results. These results will often be rewarded by client recommendations.

Networking abilities – Even the most highly skilled and trained computer forensic professionals run into cases that stump. The best professionals will have access to investigators all over the world. This can help investigators tap into the knowledge of others and will very often produce the results clients demand.

Forensic computer investigators are not all the same. When the best of the best is the desire to find, there are things potential clients should look for. Experience, training and proven results are often the most important factors to consider when hiring.

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Solving crimes or even closing civil cases in today’s high tech world isn’t always easy. If computers are involved in the cases, finding definitive answers can sometimes prove nearly impossible. This doesn’t always have to be the case. Quite often computer forensics professionals can provide results where all other forms of investigation fail.

Computer forensics is a highly specialized field that is actually a hybrid of a few others. In most cases, computer forensic experts do have a great deal of law enforcement experience. They will, however, also bring a strong knowledge of computer and investigative sciences to a case. To be considered certified professionals in this field, “experts” must undergo a great deal of very specialized training.

Computer forensics pros close cases a little differently than other investigators might. Rather than look for tangible, touchable evidence, these professionals seek out clues in the form of data lost or trapped on a computer. They do this by:

Carefully scanning machines – If a computer, for example, is suspected as a tool used in a crime, a forensic computer pro will generally start off an investigation by running a cursory search. If it is believed evidence might be found on the machine, a more detailed search will begin.

Protecting original evidence – This is done by creating a clone of the hard drive of the suspect machine. This helps protect the actual evidence from tampering, damage or loss while still providing the computer forensics investigator with access to the necessary files to prove or even disprove allegations in a case.

Locating and preserving files – Computer forensics pros are highly skilled in finding lost, damaged or even deleted files on suspect machines. If evidence is found, these professionals know the right moves to record it, protect it and present it in court or other legal settings.

When finding the answers matters, computer forensics pros can help. If a computer is used in a crime, these experts are often the bad guys’ worst enemies.

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It is perfectly feasible that amateur computer enthusiasts will have the basic skill set to find and restore missing files, repair damaged data and even recover deleted items from a machine; this does not mean they are skilled in the science of computer forensic work. When personal issues, criminal or civil cases or even business matters hinge on finding out the truth of a situation, there is no replacing a pro.

Computer forensic investigation is a highly skilled profession that requires extensive training and certification. Professionals in this field operate using principles of both computer and investigative science. To call themselves experts, they often must undergo rigorous certification programs and educational courses demanded by the country’s top law enforcement agencies. The end result of training is a professional that knows not only how to find evidence, but also how to protect, preserve and present it.

The methodology behind computer forensic investigations is often what sets these pros apart from others in the computer industry. To perform their jobs, computer forensic pros:

Examine machines for evidence – A basic scan for evidence is generally performed on the computer in question at the start of an investigation. If something is found, the search will typically be elevated to the next step.

Clone the original hard drive – Creating a full copy of the hard drive gives computer forensic experts a safe slate from which to work. This tedious task is preformed to protect original evidence – if it is found – from compromise.

Perform thorough investigations – Once a clone is created, computer forensic pros get to work search hard drives and Internet resources for files and data that might prove or disprove a case.

Protect and present evidence – Should evidence be found, a computer forensic pro will prepare it for proper presentation in court.

Computer forensic pros set themselves apart through specialized training and skills. When these professionals are called in on a job, clients can be assured their bases are covered.

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You wouldn’t hire a plumber to handle an electrical job, would you? So, why would you hire a computer repair guy to tackle a project that really requires a forensic computer investigator? There are very distinct differences between the two fields. Understanding them can point you in the right direction when expert advice is needed.

Computer repair experts are generally incredibly skilled in tackling hardware and software issues. They often can restore and recover data, just like computer forensics pros. This, however, is where the major similarities cease.

In addition to an expert understanding of computers, forensic computer experts also:

Are skilled in handling criminal cases – Since this field does tend to center largely on the law enforcement profession, experts in computer forensics are often well versed in handling criminal investigations. This means in the private sector, they can often help with defense cases that warrant this type of expertise.

Know how to find and preserve evidence – Whether it’s a criminal case, a civil suit or even a dispute between a husband and wife, forensic computer investigators that are certified bring much more to the table than a standard repair expert. These professionals know how to find evidence and protect its value for court presentation. They use a meticulous process to arrive at the facts in a case.

Are trained in handling in-court presentations – It is not at all uncommon for forensic computer investigators to appear in court as expert witnesses. This particular investigative science and its methods often requires some explaining. The pros know how to get this job done and show that evidence was properly obtained and maintained prior to presentation.

While standard computer professionals have their specialties, they cannot replace a forensic computer expert in many arenas. If finding, preserving and presenting evidence is a must, there is no replacement for a certified computer forensics expert.

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Computer forensics is an often misunderstood field that has some very unique applications in and outside of the world of law enforcement. A closer look at this discipline shows there is much more to it than casual observers might suspect.

Computer forensics is sort of a hybrid profession. It is part computer science, part investigative science and part art. Professionals in this field must have a mastery of computers and an ability to investigate crimes and criminal nature. They also require an ability to follow protocol while tempering their searches with a penchant for thinking like the bad guys.

While exact qualifications for computer forensic experts can vary, many undergo rigorous certifications presented by law enforcement agencies. Many, in fact, begin their careers in this field and then move on to the private sector. One of the most important certifications to look for in this field comes from IACIS. This agency certifies computer forensic examiners and provides a host of related training programs.

When forensic computer examiners move into the private sector, they generally do so with an eye toward helping out in civil cases and even assisting individuals and businesses with crime prevention, data recovery, data preservation and more. Applications for the sciences behind computer forensics are almost endless. While not all computer forensics professionals handle the same kind of cases, common situations they will take on include:

Legal searches in civil cases – If a civil case or private criminal investigation calls for locating lost, damaged or deleted data on a computer, these pros can handle the job.

Training – Many of the nation’s best computer forensics experts are willing to lend their knowledge to others for training programs. These might include programs on how to protect corporate networks from attack or even teaching individuals how to monitor their children’s online activity.

There is much more to computer forensics than many realize. This field is part science and part art rolled into one.

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Hiring a computer forensic firm isn’t necessarily as easy as it sounds. When a quality firm is desired to help with criminal, civil or even personal cases, there are traits to look for.

It is important to remember that computer forensic firms are not fly-by-night agencies or they shouldn’t be. In most cases, forensic computer investigators are highly trained and certified. Many investigators, in fact, start out in the law enforcement field. This blending of computer and investigative science takes years of training and patience to master.

To find a skilled and reputable computer forensic firm look for:

Experience – Computer forensics is a field that does take time and lots of training to master. The best firms deliver years of experience and often include multiple investigators with varying backgrounds.

Reputation – Some of the best computer forensic firms have highly praised reputations. This is important to ensure that investigators are skilled enough to find evidence and close cases.

Law enforcement experience – While this isn’t a prerequisite necessarily, it can be important if criminal and/or civil cases are on tap. Skilled computer forensic experts often come out of the law enforcement field where they are highly trained to not only find evidence, but also to protect it and present it in court. Law enforcement experience can stand testament to these skills.

Advanced training – The best computer forensic experts hold certifications from a number of different training programs and agencies. In many cases, the training involves highly advanced law enforcement techniques. These, of course, translate to the corporate and private arenas rather well.

Computer forensic firms are only as good as their investigators. If a skilled firm is desired for a job – big or small – look at the experience and certifications of the people behind the company.

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For individuals and business managers, making the decision to hire a forensic computer expert can be a rather tricky one. This rather specialized industry is one that many don’t even realize can help though a number of situations. There are times, however, when it is clear that forensic computer investigators can be very useful.

The basic tools of the computer forensics trade come from both investigative and computer science. This unique pairing makes investigators useful both in and out of the law enforcement field. Some of the most common scenarios outside of criminal cases where a forensic computer investigator can help include:

Corporate security needs – Forensic computer investigators are often highly skilled not only at picking up the pieces after a corporate computer security leak, but also preventing one from happening in the first place. These trained professionals know how the bad guys get in and they know how to stop them.

Lost data recovery – Since forensic computer investigators spend a great deal of their time looking for and restoring lost data for criminal cases, they are keenly qualified to do so for companies and individuals. They can also locate hidden files and restore damaged ones, as well.

Personal cases – Some forensic computer investigators are willing to help individuals out in certain circumstances. They may, for example, help family members recreate Internet use on a personal computer to track such things as web sites visited and conversations. This can be crucial for parents and even important in domestic adultery cases.

Intellectual property issues – When intellectual property, such as a screen play or poem, is under dispute, a forensic computer investigator might be able to help with locating original files and even dating their creation for ownership claims.

Forensic computer investigators can help out in a number of different situations. They are often in high demand in the corporate and even private arenas.

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