Introduction As an information security expert, may consider security to be the most critical factor, the truth is that security is a business enabler, not a business driver. As a result, security rarely adds value to the bottom line. A lack of security or a security flaw, however, might have a negative impact on the […]
CEH Preparation Series: Cyber security Policies, Standards, and Procedures Read More »
Introduction Organizations typically devote a significant amount of effort and money to attack defenses and mitigations. The planning and implementation of these defenses are guided by a few basic concepts. You must comprehend what information security entails, as well as which events fall into the security category. The trio, often known as the CIA triad,
CEH Preparation Series: The CIA triad with Examples Read More »
Introduction There are a variety of computer network architectures, but all share some common features. A computer network is a system of interconnected computers that can share data and resources. Networks can be classified by the type of topology they use. The most common types of topologies are bus, star, and mesh. Networks can also
CEH Preparation Series: Various Network Architectures Read More »
Introduction Cloud computing is the ability to access information and applications over the Internet. In this blog we will see a high level overview of this technology. Computers have always had a tendency to swing back and forth, especially when it comes to where the computational power is located. Service bureaus were used by corporations
CEH Preparation Series: Cloud Computing Overview Read More »
Introduction The goal of the Internet Protocol (IP) is to provide a common way of sending packets of data between computers on the Internet. IP is the foundation of the Internet and is used to send data to and from computers on the network. IP is a connectionless protocol, which means that it does not
CEH Preparation series: Internet Protocol Introduction Read More »
Introduction It may be useful to have a conceptual grasp of how protocols come together in order to comprehend how networks operate. In the field of communications protocols, there is a single conceptual model. An alternative term for these services is “model,” however the term refers more to an actual architectural design. Both the OSI
CEH Preparation Series: An overview of OSI and TCP/IP architecture Read More »
Introduction I am certain that your primary goal is to get certification as a Certified Ethical Hacker (CEH). It’s possible that you’ve already completed the CEH training provided by EC-Council and are looking for a new viewpoint to aid your study for the test. It’s also possible that you’ve opted to study for the test
CEH Preparation Series: Overview of Ethical Hacking Read More »
Introduction You’re considering becoming a Certified Ethical Hacker (CEH) (CEH). Regardless of the kind of security testing you do—ethical hacking, penetration testing, red teaming, or application assessment—the skills and knowledge required to get this certification are in high demand. Even the concept of security testing and ethical hacking is changing as companies and organisations get
CEH v11 Certified Ethical Hacker Exam Introduction Read More »
TCP (Transmission Control Protocol) When we get to the Transport layer, we first encounter TCP. TCP is a guaranteed delivery protocol, while IP is a best-effort protocol, meaning that every attempt is made to send messages from one system to another. Perhaps this isn’t as stunning as it seems. TCP, by itself, cannot guarantee delivery
CEH Preparation Series: Understanding TCP, UDP, and ICMP Read More »
