A zero-day vulnerability, also known as a zero-day exploit, is a security vulnerability that is unknown to the vendor or developer of a piece of software.
A femtocell is a small, low-power cellular base station that is used to improve mobile phone coverage in a specific area.
Kerberos is a network authentication protocol that is designed to allow computers to securely authenticate to each other over an untrusted network, such as the internet.
Cross-Site Scripting (XSS) is a type of web vulnerability that allows an attacker to inject malicious code into a website or web application.
NIST, or the National Institute of Standards and Technology, is a non-regulatory agency of the U.S. Department of Commerce.
API (Application Programming Interface) security is an important aspect of web and app development, as APIs allow different systems and services to communicate and exchange data.
Mobile phone security is a critical concern for many people, as our smartphones contain a wealth of personal and sensitive information.
A hybrid cloud is a type of cloud computing architecture that combines a public cloud and a private cloud, allowing organizations to use the best of both worlds to meet their specific needs.
Email hijacking, also known as email spoofing or email impersonation, is a type of cyber attack in which an attacker gains unauthorized access to someone's email account and uses it to send messages or perform other actions as if they were the account owner.
ARP (Address Resolution Protocol) is a network protocol that is used to map a network address, such as an IP address, to a physical (MAC) address on a local network.
Structured Query Language (SQL) is a programming language that is commonly used to manage and manipulate data stored in relational databases.
Multi-factor authentication (MFA) is a security process in which a user is required to provide two or more pieces of evidence (or "factors") to verify their identity.
RPO (Recovery Point Objective) and RTO (Recovery Time Objective) are two important concepts in the field of business continuity and disaster recovery planning.
A man-in-the-middle (MITM) attack is a type of cyber attack in which an attacker intercepts communications between two parties in order to gain access to sensitive information or to alter the content of the communication.
If you have forgotten your password, you can reset it by following the prompts on the "Sign-in options" screen. You may need to use a security code or recovery key to reset your password, depending on the security measures you have set up for your account.
Diffie–Hellman key exchange is a method for securely exchanging cryptographic keys over a public communication channel.
Kali Linux is a Debian-based Linux distribution designed for digital forensics and penetration testing.
Drone security refers to measures taken to protect drones and the data they collect from unauthorized access or attacks.
The digital era has ushered in countless benefits and possibilities, from global connectivity to unprecedented business efficiencies.
A penetration test (also known as a "pentest") is a simulated cyber attack on a computer system, network, or web application to evaluate the security of the system.
ISO/IEC 27001 is an international standard for information security management that provides a framework for managing sensitive information in a systematic and organized way.
Incident response is a critical aspect of information security management, as it involves the systematic approach to handling and managing the aftermath of a security breach or cyber attack.
Spam emails are unwanted and unsolicited emails that are sent in large quantities. They are often sent by individuals or organizations trying to sell products or services, or by scammers attempting to trick people into giving away personal information or money.
OAuth (Open Authorization) is an open standard for authorization that allows users to grant third-party access to their resources without sharing their passwords.
Fernet is a type of symmetric encryption that is used to secure data in transit and at rest. It is a part of the cryptography package in the Python programming language and is designed to be fast, secure, and easy to use.
Digital forensics is the process of using scientific and technical methods to identify, preserve, analyze, and present digital evidence in a manner that is admissible in a court of law.
A cyber security risk assessment is a process used to identify, assess, and prioritize risks to an organization's information and systems.
Lateral movement is a tactic that is often used by attackers to move within a network and gain access to additional resources and systems.
The cloud refers to a network of servers that are connected to the internet and are used to store, process, and manage data. It allows users to access data and resources remotely over the internet, rather than storing them on a local computer or server.
Bluetooth is a wireless technology that is commonly used to connect devices, such as smartphones, tablets, and laptops, to each other and to other types of devices, such as speakers, printers, and keyboards.
Encryption is the process of converting plain text into a scrambled, unreadable form known as ciphertext. It is used to protect the confidentiality of data, ensuring that only authorized parties can access it.
The Internet of Things (IoT) refers to the growing network of connected devices that are capable of transmitting data over the internet.
Cyber hygiene is the practice of maintaining good security habits and following best practices to protect against online threats and vulnerabilities.
Mimikatz is a powerful tool that is commonly used by penetration testers and red teamers to extract sensitive information from a Windows machine.
TCP/IP (Transmission Control Protocol/Internet Protocol) is a set of networking protocols that define how data is transmitted over the internet and other networks.
HTML5 is the latest version of the Hypertext Markup Language (HTML), which is used to structure and format content on the web.
Code security, also known as software security, is the practice of ensuring that the code that powers software and applications is secure and free from vulnerabilities.
Ransomware is a type of malware that encrypts a victim's files, making them inaccessible until a ransom is paid. It is often spread through email attachments, malicious websites, and drive-by downloads.
A Trusted Platform Module (TPM) is a hardware component that is used to enhance the security of a computer or device.
Zero trust is a security concept that assumes that all users and devices inside and outside an organization's network are untrusted until they have been properly authenticated and authorized. z
TLS stands for Transport Layer Security. It is a protocol that is used to establish a secure connection between two devices, such as a web server and a client (e.g., a web browser).
Memory forensics is a powerful tool used by digital forensic analysts and incident responders to analyze a computer's memory dump (or "memory image") in order to uncover evidence of malware infections, data breaches, and other security-related issues.
The OSI model (Open Systems Interconnection model) is a framework that defines how communications should take place between different devices in a computer network.
By following these steps, you can help ensure that your home internet connection is secure and protect your personal data from being accessed by outsiders.
Log4j is a Java-based logging utility. It is used to output log statements from applications to various output targets.
Computer security is the practice of protecting computers and computer systems from threats, such as viruses, hackers, and data breaches.
Domain Name System Security Extensions (DNSSEC) is a security protocol that helps to protect the integrity of Domain Name System (DNS) traffic.
A virtual private network (VPN) is a technology that allows users to create a secure connection to another network over the internet.
As a YouTube creator, it is important to take steps to secure your channel and protect your content from potential threats.
A career in cybersecurity can be rewarding and challenging, as it involves protecting organizations and individuals from cyber threats and attacks.
By following these steps, you can help protect your Instagram account from being hacked or compromised.
Extended Detection and Response (XDR) is a security approach that aims to improve the detection and response to cyber threats by integrating multiple security technologies and data sources.
Virtualization is a technique that allows a single physical device, such as a server or a computer, to be divided into multiple virtual devices, each with its own operating system and applications.
iOS, the operating system for Apple's iPhone and iPad devices, includes a number of built-in cryptographic technologies and functions that are used to secure data and protect against various types of attacks.
In the context of cybersecurity, link rewriting can be used to improve the security of a website or web application.
In computer science, a hash is a data structure that is used to map data of any size to a fixed-size representation, known as a hash value or hash code. Hashing is a useful technique for efficiently storing and retrieving data, and it is used in a wide variety of applications, including database indexing, password verification, and data compression.
Email is an essential communication tool for businesses and individuals, but it is also a common target for cyber attacks.
Steganography is the practice of hiding information within other, seemingly harmless information. This can be achieved through a variety of means, including modifying digital images or audio files, or even by hiding messages in seemingly innocent text.
Identity and Access Management (IAM) is a security discipline that involves managing and controlling access to resources and systems within an organization.
Maintaining the security of your passwords is critical in today's digital world, as passwords are often the first line of defense against cyber threats.
As the global business landscape grows ever more connected, so does the need for robust, flexible, and efficient networking solutions.
SQL injection is a type of cyber attack that involves injecting malicious code into a website or application's database through a vulnerability in the software.
Certificate pinning is a security technique that involves associating a trusted SSL/TLS certificate with a specific host, effectively "pinning" the certificate to the host.
Understanding Prompt Injection
SBGP (Secure Border Gateway Protocol) is a security extension to the Border Gateway Protocol (BGP)
A data breach occurs when sensitive, confidential, or personal information is accessed, used, or disclosed without the proper authorization.
Ransomware is a type of malicious software that encrypts a victim's files. The victim is then asked to pay a ransom to the attacker to restore access to the files, either by providing a decryption key or by paying a fee.
Phishing is a type of online scam in which attackers attempt to trick individuals into revealing sensitive information such as passwords, credit card numbers, and other personal information.
Secure Sockets Layer (SSL) is a protocol for establishing secure links between networked computers.