What is Spam?
TLDR Spam refers to unsolicited and often irrelevant messages sent in bulk to a large number of recipients, typically via email. These messages clutter inboxes, waste time, and often carry…
TLDR Spam refers to unsolicited and often irrelevant messages sent in bulk to a large number of recipients, typically via email. These messages clutter inboxes, waste time, and often carry…
TLDR Vishing, short for “voice phishing,” is a form of social engineering where attackers use phone calls to trick individuals into revealing sensitive information. Unlike traditional phishing, which typically occurs…
TLDR Smishing, a blend of “SMS” and “phishing,” is a cyberattack that uses text messages to deceive individuals into providing sensitive information or downloading malware. Unlike email phishing, smishing specifically…
TLDR Phishing is a type of cyberattack where attackers deceive victims by pretending to be legitimate organizations or individuals. They aim to trick people into sharing sensitive information, such as…
TLDR Port 21 is a well-known communication port used for the File Transfer Protocol (FTP), designed for transferring files between a client and a server over a network. FTP operates…
TLDR Port 23 handles Telnet, a protocol for remote access to systems and devices over a network. Telnet allows users to control servers, routers, and network devices through a text-based…
TLDR A replay attack occurs when an attacker intercepts valid communication between two parties and retransmits it to gain unauthorized access or manipulate actions. The attacker captures sensitive data, such…
Understanding Windows Permissions Windows permissions play a crucial role in controlling access to files, folders, and system resources within the Windows operating system. They determine who can read, modify, or…
DNS Poisoning DNS poisoning, also known as DNS spoofing, is a significant cybersecurity threat that can cause severe harm to individuals and businesses alike. This attack directly targets the Domain…
Introduction to TCP/IP hijacking TCP/IP hijacking is a significant network security threat where attackers intercept and manipulate communication sessions between devices. By taking over these sessions, attackers can gain unauthorized…