253.777.0763    Get SUPPORT

Graemouse Technologies Blog

Graemouse Technologies has been serving the Lakewood & Tacoma area since 2007, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

Tech Term: Computer Forensics, Defined

Tech Term: Computer Forensics, Defined

Pop culture gives us an impression of what cyber investigations look like. Official-looking people, in impeccable suits, typing away at terminals and analyzing the data scrolling past them on their heads-up displays. In reality, computer forensics (as they are actually called) are a little less dramatic, and much more serious. For today’s tech term, we’ll dig into the field of computer forensics.

What are Computer Forensics, and What Are They Used For?
Computer forensics can be defined as the application of certain specialized techniques to locate and analyze the information on a computer or computer system, protecting it for use as evidence in a trial. Once the requisite warrants have been acquired, a forensic technician is tasked with isolating the device from outside influence by disconnecting it from the Internet before copying every file and poring over their contents for evidence.

The investigator must make a copy of these files so as to preserve the original evidence. Accessing a file can be enough to change it slightly, potentially rendering their evidence inadmissible.

Computer forensics can be leveraged in a wide variety of cases, as any given device may contain evidence of a crime to be, or that was, perpetrated, as well as effectively be the scene of the crime itself. An investigation dives deep, not only focusing on the presence of files, emails, or other documents pertinent to the case on the device, but also on an analysis of these items’ metadata, as it reveals when data appeared on a computer, when it was edited and saved last, and who the user was that carried out these actions.

These methods have been used to crack cases involving a dirty laundry list of crimes, as this sample of their uses suggests:

  • Intellectual Property Theft and Industrial Espionage
  • Employment Disputes
  • Bankruptcy Investigations
  • Inappropriate Email and Internet Usage in the Workplace
  • Regulatory Compliance
  • Forgeries and Fraud Investigations

Alternative Sources of Analysts
Of course, law enforcement are not the only bodies that maintain and utilize computer forensics labs. Six major companies, including Walmart, American Express, and Target, have accredited laboratories, and there are countless other independent labs that have not been accredited. These in-house labs can often outperform traditional law enforcement groups, as they are better able to keep their solutions on the cutting edge.

In fact, these labs are often recruited by law enforcement to assist in solving crimes. Target’s labs have announced in the past that they have assisted with “felony, homicide, and special-circumstances cases” on a volunteer basis for years, a spokesperson claiming in 2008 that a full quarter of cases worked by Target’s laboratory had nothing to do with the company.

How Does Your Technology Compare?
If you want a team on your side that will take as much care to protect your solutions as a computer forensics team does to track down cybercrime, give Graemouse Technologies a call at 253.777.0763.

Is Your Cloud Solution Actually a Money Pit?
Monitoring and Automation Make for a More Secure S...
 

Comments

No comments made yet. Be the first to submit a comment
Already Registered? Login Here
Guest
Monday, June 18 2018
If you'd like to register, please fill in the username, password and name fields.

Captcha Image

Mobile? Grab this Article!

QR-Code dieser Seite

Tag Cloud

Internet Data Breach Wire Hosted Computing Audit Gadgets Big Data Supercomputer Government Business Mangement Tip of the week Chrome Employer-Employee Relationship Amazon Web Services Disaster Recovery Travel Data Backup Sports Best Practices Collaboration VoIP Hiring/Firing Security Outsourced IT YouTube Business Management Screen Mirroring Apps BYOD Workforce Fraud Email Unsupported Software IT Services Productivity Redundancy Small Business Passwords Bandwidth Scam Smartphones HIPAA Public Cloud Samsung Social Engineering HVAC Malware Vulnerability USB Android Router User Tips Credit Cards Microsoft Budget Inventory Tip of the Week PDF Data Protection Company Culture FENG HBO Automation Password Nanotechnology Cloud Computing Emergency Servers Outlook Hardware Data Management History Knowledge Operating System Data loss Addiction Social Media Frequently Asked Questions Hybrid Cloud Phishing Telephony Word Computer How To Website IT Plan Innovation Communication Solid State Drive Update Wi-Fi Workers Entertainment Mobile Device Identity Theft Excel OneNote Computer Care Network Congestion Millennials Telephone Systems Specifications Technology Cybercrime Smart Office Smartphone Human Resources IT Support Data Storage Value Managed IT Services Google Drive Saving Money Netflix Recovery Network Office 365 Windows 10 Communications Managed IT Alert Spam Internet Exlporer Mobile Devices Artificial Intelligence App Cybersecurity Productivity Hosted Solutions Infrastructure Tech Term Upgrade Miscellaneous The Internet of Things Efficiency Privacy IT Consultant Staff Recycling Amazon BDR Managed IT Services Mobile Device Management Botnet IT Management Current Events Cast Virtualization Data Recovery Business Computing Cloud Backup Money Data Blockchain Avoiding Downtime Software Business Intelligence Spam Blocking Business Facebook Bring Your Own Device Sync Password Manager User Error Data Security Windows 10 Comparison Law Enforcement Browser Content Management Gmail CES Safety Machine Learning Google Connectivity Ransomware VPN Computers Flash Wireless Internet Two-factor Authentication Legal Network Security Business Continuity Access Control Authentication Managing Stress Hackers Quick Tips Cache Private Cloud Work/Life Balance Windows 7 Remote Monitoring Internet of Things Windows Computer Fan Server

Newsletter Sign Up