Open Source Intelligence, Digital Footprints, and Modern Online Investigations In today’s digital world, enormous amounts of information about individuals and businesses exist online. Many people underestimate how much data can remain accessible for years through social media, archived webpages, reposted images, public records, online aliases, and search engine indexing. Even when content is deleted, […]
Introduction Many people are unaware that modern cars come equipped with hundreds of sensors that record their every move. These devices have raised concerns about privacy as cars have become part of the Internet of Things (IoT). Gone are the days when cars were merely a means of transportation. In 2014, Jim Farley, an executive […]
Ethical hacking involves utilizing mathematical and programming abilities to pinpoint weak areas or susceptibilities in information systems. The hacking realm is categorized based on purpose, with a white hat hacker being an ethical hacker with good intentions. These professionals specialize in penetration testing and other examination methodologies that guarantee the security of an organization’s information […]
Wireless Networking A wireless network uses radio frequencies to transmit data through the air. You can create two types of wireless networks: an ad hoc mode wireless network or an infrastructure mode wireless With ad hoc mode, the wireless device, such as a laptop, is connected to other wireless devices in a peer-to-peer environment without […]
