eSecurity Institute

Computer networking has come a long way since its early beginnings in the 1960s. The development of the first computer networks, initiated by the U.S. government's advanced research program, laid the foundation for the interconnected world we live in today. While these early networks lacked robust cybersecurity measures, they

In today's interconnected world, cybersecurity has emerged as a critical concern for businesses and individuals alike. With the increasing reliance on information technology and digitized data storage, the risk of data breaches and privacy infringements has reached unprecedented levels. This is particularly relevant in the corporate sector, where organizations store

In the realm of cellular communication, security plays a crucial role in safeguarding sensitive information and maintaining the privacy of users. This article explores various aspects of cellular security, including authentication, rogue base stations, snarfing attacks, and the security goals of the Global System for Mobile Communications (GSM). The Need

In the realm of cybersecurity, it is crucial to comprehend the differences between active and passive security threats. These threats can have severe consequences for the integrity, confidentiality, and availability of a system, potentially leading to significant harm to an organization. Active attacks involve an attacker attempting to manipulate a

The world of cybercrime has evolved into a capitalist market, with hackers adopting product development and marketing techniques to succeed in their illicit endeavors. Criminals now engage in activities such as ransomware as a service (RaaS) and the sale of hacker toolkits on the dark web, mirroring a typical start-up

In the realm of cyber threats, the rise of ransomware has proven to be a persistent and evolving challenge for organizations across the globe. Over the past 18 months, one group in particular, known as BlackCat or ALPHV, has emerged as a formidable player in this dangerous landscape. Recent research

In today's interconnected world, data plays a crucial role in understanding and securing network systems. Network analysts rely on various types of data to extract valuable insights and monitor network security effectively. Three key types of data used in network analysis are full content data, session data, and statistical data.

Time division multiple access (TDMA) Time Division Multiple Access (TDMA) is a methodology that was developed for wireless networks which allows a user to share a frequency by subdividing it into several time based slots. Each person on the network is given a time slot which is used to transmit

Cybersecurity and information security risks are those that present a potential threat or vulnerability to information systems used in government and commercial organizations. These risks can arise from a variety of sources which can be categorized as internal and external threats. Security issues for modern organizations in the government and

Closing the Digital Divide In our modern technological age people in the first world have become reliant on information technology. Up until recently the rest of the world has generally been left behind in terms of their access to information technologies such as computers, mobile devices and internet access. This

e-Commerce Overview E-commerce is defined by the buying and selling of various products and service over the internet. There are numerous types of e-commerce such as business-to-business (B2B), business-to-consumer (B2C), consumer-to-consumer (C2C) and consumer-to-business (C2B). An example of B2B is a software as a service (SaaS) companies such as Citrix

Artificial Intelligence (AI) is rapidly transforming the way we live, work, and communicate. As AI technologies continue to evolve and become more sophisticated, they are increasingly being used in the field of digital forensics. In this article, we will explore the impact of AI on the digital forensics industry, including

A sophisticated botnet called MyloBot has infected thousands of systems worldwide, with the majority of compromised devices located in India, the U.S., Indonesia, and Iran. According to cybersecurity company BitSight, the botnet is currently infecting more than 50,000 unique systems every day, down from a high of 250,

In March of 2014 the Office of Personnel Management (OPM) experienced a cybersecurity breach by what would later be identified as threat actors associated with the People’s Republic of China (PRC). 17 months later after a series of inadequate security procedures a report was released indicating that nearly 24

Burp Suite is a popular tool for web application security testing, developed by PortSwigger. It is widely used by security professionals to identify and exploit vulnerabilities in web applications, as well as to automate security testing processes. Burp Suite consists of various modules that work together to provide a comprehensive

Metasploit is an open-source penetration testing framework that has been widely used by security professionals to simulate cyber attacks on computer systems. Developed by Rapid7, Metasploit provides a suite of tools for testing the vulnerabilities of target systems and assessing their security posture. One of the key features of Metasploit

Kali Linux is a Debian-based operating system that is specifically designed for advanced penetration testing, digital forensics, and ethical hacking. It was developed and maintained by Offensive Security, a leading provider of information security training and penetration testing services. Kali Linux includes a wide range of tools and utilities that

CVEdetails.com is a comprehensive database that offers a wealth of information on Common Vulnerabilities and Exposures (CVE). The website allows users to search for CVEs by keyword, vendor, product, or CVE ID, providing detailed information about each vulnerability, including its severity, impact, and the affected software versions. CVEdetails.com

MITRE ATT&CK, which stands for Adversarial Tactics, Techniques, and Common Knowledge, is a framework that helps organizations understand and classify the various tactics and techniques that attackers use to compromise computer networks. Developed by MITRE, a non-profit organization that operates federally funded research and development centers, the ATT&CK

OSINT (Open Source Intelligence) Framework is a powerful and versatile tool used for conducting open-source investigations. This framework is a collection of various open-source tools that can help investigators gather information from various sources online. The OSINT Framework is an open-source project developed and maintained by Justin Nordine. It is

Computer Aided Investigative Environment, or C.A.IN.E., is a powerful tool for conducting digital investigations. It is an open-source platform that is designed to provide investigators with all the necessary tools they need to conduct a thorough and efficient investigation. C.A.IN.E. is built on top

Magnet AXIOM is a powerful digital forensics tool used by law enforcement agencies, corporate security teams, and other investigators to analyze and extract digital evidence from various devices such as smartphones, computers, and cloud services. With its advanced capabilities and intuitive user interface, Magnet AXIOM makes it easier for investigators