Importance of Computer Forensics

Computer forensics is the process of using the latest knowledge of science and technology with computer sciences to collect, analyze and present proofs to the criminal or civil courts. Network administrator and security staff administer and manage networks and information systems should have complete knowledge of computer forensics. The meaning of the word “forensics” is “to bring to the court”. Forensics is the process which deals in finding evidence and recovering the data. The evidence includes many forms such as finger prints, DNA test or complete files on computer hard drives etc. The consistency and standardization of computer forensics across courts is not recognized strongly because it is new discipline.

It is necessary for network administrator and security staff of networked organizations to practice computer forensics and should have knowledge of laws because rate of cyber crimes is increasing greatly. It is very interesting for mangers and personnel who want to know how computer forensics can become a strategic element of their organization security. Personnel, security staff and network administrator should know all the issues related to computer forensics. Computer experts use advanced tools and techniques to recover deleted, damaged or corrupt data and evidence against attacks and intrusions. These evidences are collected to follow cases in criminal and civil courts against those culprits who committed computer crimes.

The survivability and integrity of network infrastructure of any organization depends on the application of computer forensics. In the current situations computer forensics should be taken as the basic element of computer and network security. It would be a great advantage for your company if you know all the technical and legal aspects of computer forensics. If your network is attacked and intruder is caught then good knowledge about computer forensics will help to provide evidence and prosecute the case in the court.

There are many risks if you practice computer forensics badly. If you don’t take it in account then vital evidence might be destroyed. New laws are being developed to protect customers’ data; but if certain kind of data is not properly protected then many liabilities can be assigned to the organization. New rules can bring organizations in criminal or civil courts if the organizations fail to protect customer data. Organization money can also be saved by applying computer forensics. Some mangers and personnel spent a large portion of their IT budget for network and computer security. It is reported by International Data Corporation (IDC) that software for vulnerability assessment and intrusion detection will approach $1.45 billion in 2006.

As organizations are increasing in number and the risk of hackers and contractors is also increase so they have developed their own security systems. Organizations have developed security devices for their network like intrusions detection systems (IDS), proxies, firewalls which report on the security status of network of an organization. So technically the major goal of computer forensics is to recognize, gather, protect and examine data in such a way that protects the integrity of the collected evidence to use it efficiently and effectively in a case. Investigation of computer forensics has some typical aspects. In first area computer experts who investigate computers should know the type of evidence they are looking for to make their search effective. Computer crimes are wide in range such as child pornography, theft of personal data and destruction of data or computer.

Second, computer experts or investigators should use suitable tools. The investigators should have good knowledge of software, latest techniques and methods to recover the deleted, encrypted or damaged files and prevent further damage in the process of recovery. In computer forensics two kinds of data are collected. Persistent data is stored on local disk drives or on other media and is protected when the computer is powered off or turned off. Volatile data is stored in random access memory and is lost when the computer is turned off or loses power. Volatile data is located in caches, random access memory (RAM) and registers. Computer expert or investigator should know trusted ways to capture volatile data. Security staff and network administrators should have knowledge about network and computer administration task effects on computer forensics process and the ability to recover data lost in a security incident.

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Computer Forensics Jobs for Felons – Tips to Getting Hired for a Job in Computer Forensics

Computer Forensics is a new field of study that has many job opportunities for felons. What is computer forensics? Computer Forensics, also called computer forensic science or computer disputation, deals with legal evidence that is found in computers and other forms of digital storage media. Computer forensic jobs for felons is a field that increasing in demand.

A computer disputation professional investigates computer crimes as well as any other types of crime where digital data can be used as evidence. In addition, Computer Forensics experts also help in the pre-trial information gathering stage known as electronic discovery.

In other words, computer science job opportunities for felons involve using technical and legal knowledge to gather data and evidence from a computer system, including digital evidence extracted from hard disks, CD-ROMs, email messages, JPEG images, etc.

Computer forensics jobs for felons are expected to increase in number in the near future because of the current upward trend of computer crimes. Many types of crimes like child pornography, financial fraud, consumer fraud, corporate espionage and international crime issues are in on the rise. This means that there will be many Computer Science jobs for felons available. Due to the highly technical expertise needed for this type of job, the salary of Computer science professionals is well above the average compared to other non-technical positions.

Computer Forensics Job Description

What types of job opportunities for felons are available in Computer Science Forensics?

Since it is a very technical type of job, these job opportunities for felons require an Associate Degree in Computer Science. Entry-level jobs for convicted felons include forensic laboratory technicians, computer forensics specialists, cyber-squad technicians, security administrators and security telecommunications technicians.

There are basically four types of Computer Forensic jobs for felons – law enforcement, consulting, financial and academic jobs.

Law enforcement job opportunities for felons in this computer field are the most numerous. These are jobs in crime labs or police departments.

After around ten years working in computer disputation, many professionals chose to work as a consultant to lawyers, accountants, private security companies and other similar organizations.

Forensic science professionals can also find teaching job opportunities for felons. These academic jobs do not pay as well as the other types but there is less stress involved. Financial institutions sometimes also have their own professional forensics that prevent or investigate any crimes or anomalies.

To succeed in this field, a person needs to be very organized and methodical. Computer science job opportunities for felons require solving complex problems and uncovering a digital evidence trail which means a lot of hard work, patience and attention to detail.

Jobs for Convicted Felons: Computer Science Online Courses

Educational institutions nowadays offer a choice between online and on-campus Computer Science associate degree programs. Getting the right Computer Science education is very important.

Online courses are ideal for people who want maximum flexibility in their daily schedule. Students study at their own pace and do not need to spend extra money on transportation, on-campus meals or accommodations. Likewise, online courses are also cheaper since students don’t need to buy books since all of the coursework material will be provided online.

Core subjects focus on technical and criminal justice areas of study. The technical subjects are about the identification, collection, preservation, documentation and other important aspects of computer evidence. The criminal justice subjects teach students about the investigative process, the judicial system, the chain of evidence, etc.

Computer Forensics job opportunities for felons are expected to grow rapidly so it is a good career path for convicted felons. These types of jobs require a degree in Computer Forensics. People who are methodical and good problem-solvers should be able to succeed in this field. The pay for computer forensic jobs for felons is really good and considered a high paying career for felons

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Computer Forensics In Everyday Practice

Computer forensics is a branch of forensics sciences, and is increasingly becoming important in court cases as forms of cybercrime are on the increase. As a result of the work of these computer experts, evidence can now be brought to court cases to help solve some of the worst internet and technology based crimes. This is one of the most exciting and cutting edge career in the computer field today.

Computer forensics experts work a little differently from other forensics experts, however. Forensic science itself is quite an old field of study, although many fields of forensics rely on cutting edge technology to help solve their crimes. What is different with computer forensics is often the nature of the data being studied. Instead of simply taking regular fingerprints, “digital fingerprints” are also examined, meaning the traces left by a criminal in the data files of a computer. Instead of taking blood or DNA samples, the history of computer access will also be examined. Computer forensics experts also tend to deal with murder crime scenes less and financial and business espionage crime scenes much more often.

However, there are important similarities between forensics work done on computers and other branches of the forensic sciences in that treating the data collected carefully is of the most importance. During your training to become a computer forensics specialist, you will learn not only how to analyze and collect data, but also how to prepare the documentation that the courts will need in order to accept this data during a case. You will also learn how to use sophisticated software to help analyze and retrieve data in crime scenes.

If you decide to pursue training to become a forensics specialist, you will have numerous employment options both in the private and the public sector once you have completed your training and received certification. For public sector jobs, you may be working with the police, military or similar institutions. Private sector work may be either for a company or a contract firm.

If you do work for the police or a similar agency, much of your time may be spent analyzing seized computers from crime scenes. Many criminals are unaware that simply emptying your computer’s trash bin does not erase data permanently from your computer and computer forensics specialists are often able to retrieve this data and use it to help convict criminals.

If you go to work for a private company, you may be in charge of such tasks as preventing the theft of sensitive data or doing forensics work after a breach has been discovered.

Both private and public sector jobs tend to pay well, and this is definitely a field of employment that expects significant growth in the future. If you are a person who loves working with computers, becoming a computer forensics specialist may be a great career choice for you.

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