An interesting and increasingly relevant topic in digital forensics is the investigation of Internet of Things (IoT) devices. As IoT devices become more widespread, they play a larger role in both our personal and professional lives. This includes smart home devices, wearable technology, connected vehicles,...
Can someone read your encrypted text messages? Right now, it would appear the answer is, "no." But advances in computer science, particularly in the realm of quantum computing might change that. Most text/chat messages are encrypted. This is the case with Line, Viber, Whatsapp and such. Some...
Data Analysis and Reporting ChatGPT can automate the process of looking at data (like computer logs), sifting through extensive datasets to identify relevant information. It can help summarize findings from logs, communications, and digital footprints, enabling you to focus on critical aspects of the case without...
Cyber Investigations include the traditional areas of analysis and digital forensics which are part of responding to a hacking incident. But at TEC Inquiries, we combine the data found on computer/cell phone with other investigative techniques such as Open Source Intenet searches, Dark Web searches,...
Based on my FBI experience working computer hacking cases and our current cases here at TEC Inquiries, I'm sometimes asked, "What is the most important thing we can do to protect our data?" Based on my experience, here are my top five things to do...
Emails play a key role in many cases we see, especially phishing cases. When most people view an email, they are using whatever the program selected by their computer or cell phone. Because the device only displays what is of interest to most users, they...
70% of public agencies surveyed in 2018 reported they allow text messages for official business, but less than 50% of these agencies have policies in place to capture these messages. http://bitly.ws/3Q7p So, you might ask "Who cares if text messages aren't saved?" The answer is -...
The most common type of cyber crime seen by the investigators at TEC Inquiries is the Data Compromise scenario. In this situation, the victim's computer, account, or network has been accessed by an unauthorized person. Usually this results in data being destroyed, stolen or manipulated....
The Washington Post recently reported on a story about Christopher Precopia, 21, of Texas who was arrested in September 2017 after being accused of raping an ex-girlfriend. Precopia was accused of breaking into her home, assaulting her and carving an "X" into her with a...
The most common technique used by everyone be secure is through "encryption." Most people use passwords protect their devices this way. Computers and cell phones use encryption to prevent unwanted persons from accessing your data. Until recently, many experts believed the most secure cell phone...