April 4, 2025
RELIGION. DIGITAL MARKETING. PROJECT MANAGEMENT. ITIL 4 AND MORE
Now that the router has determined the best path for a packet based on the longest match, it must determine how to encapsulate the packet and forward it out to the correct egress interface. The
When it comes to general security breaches, home networks are the most susceptible to attacks. The reason is that home network users always have the mindset that they have nothing that the hacker will be
IP was designed as a Layer 3 connectionless protocol. It provides the necessary functions to deliver a packet from a source host to a destination host over an interconnected system of networks. The protocol was
In this article, I want to look at common network security monitoring tools in cybersecurity. Follow me as we look at this together in this article. Common tools that are used for network security
“All networks are targets” is a common adage used to describe the current landscape of network security. Therefore, to mitigate threats, all networks must be secured and protected. This article will look at network security
A Denial of Service (DoS) attack creates some sort of interruption of network services to users, devices, or applications. In this article, I want to discuss all that you need to know about the Denial
Reconnaissance is information gathering. It is analogous to a thief surveying a neighbourhood by going door-to-door pretending to sell something. What the thief is actually doing is looking for vulnerable homes to break
Ethical hacking involves using many different types of tools to test the network and end devices. To validate the security of a network and its systems, many network penetration testing tools have been developed. However,
In my previous article, I talked about how online shopping has made life easy for people making transactions online. Despite the fact that it is very easy to make transactions online using credit and
In my previous article, I have talked about some of the facts that you need to know about network security. This article talks about some of the facts that you need to know about
Hosts broadcast an ARP Request to other hosts on the network segment to determine the MAC address of a host with a particular IP address. All hosts on the subnet receive and process the
Internet browsers are used by almost everyone. Blocking web browsing completely is not an option because businesses need access to the web, without undermining web security. In this article, I want to look at
In this article, I want to look at some of the facts that you need to know about threats and vulnerabilities for networks. Cybersecurity analysts must prepare for any type of attack. It
Business policies are the guidelines that are developed by an organization to govern its actions. The policies define standards of correct behaviour for the business and its employees. In networking, policies define the activities that
Information security deals with protecting information and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction. In this article, I will be talking about CIA Triad in cyber security. Follow me as
Understanding AAA Operation In Cyber Security A network must be designed to control who is allowed to connect to it and what they are allowed to do when they are connected. These design requirements
Organizations must provide support to secure the data as it travels across links. This may include internal traffic, but it is even more important to protect the data that travels outside of the organization
There are two classes of encryption used to provide data confidentiality; asymmetric and symmetric. These two classes differ in how they use keys. In this article, I am going to talk about data confidentiality
Internet traffic consists of traffic between two parties. When establishing an asymmetric connection between two hosts, the hosts will exchange their public key information. An SSL certificate is a digital certificate that confirms the
Host-based personal firewalls are standalone software programs that control traffic entering or leaving a computer. Firewall apps are also available for Android phones and tablets. In this article, I want to talk about some