Master Boot Record (MBR)
Typically, the Master Boot Record (MBR) is the first sector on a startup drive or other partitioned media. It contains a bootloader, an executable code that works as a loader…
Cyber Security with a flare
Typically, the Master Boot Record (MBR) is the first sector on a startup drive or other partitioned media. It contains a bootloader, an executable code that works as a loader…
Personally Identifiable Information (PII) is the term used for data that can be traced back to one specific user. Examples of PII are names, social security numbers, biometrics, and other…
A zero-day exploit is an attack that takes advantage of a mostly unknown security vulnerability. What is a zero-day exploit? A zero-day exploit (also called a zero-day threat) is an…
The DNS A record points to the IP address for a given domain name. What is a DNS A record? The “A” stands for “address,” and this is the most…
A next-generation firewall (NGFW) is a security appliance that processes network traffic and applies rules to block potentially dangerous traffic. NGFWs evolve and expand upon the capabilities of traditional firewalls.…
Round-robin DNS is a load-balancing technique that uses several different IP addresses for a single domain name. What is round-robin DNS? Round-robin DNS is a load-balancing technique where a type…
Load balancing distributes traffic among multiple servers to improve a service or application’s performance and reliability. Load balancing is distributing computational workloads between two or more computers. Load balancing is…
Virtual machines (VMs) are computers that run inside of other computers using a process known as virtualization. What is a virtual machine? A virtual machine (VM) is a software-based computer…
What Does Bandwidth Mean? Bandwidth is the bit-rate measure of the transmission capacity over a network communication system. Bandwidth is also described as the carrying capacity of a channel or…
A brief description of how DNS works Understanding Domain Name System Security Extensions (DNSSEC) helps to understand the Domain Name System (DNS). The proper functioning of the Internet is critically…