Why use TLS 1.3?
TLS 1.3 improves over previous versions of the TLS (SSL) protocol in several essential ways. What is the difference between TLS 1.3 and TLS 1.2? TLS 1.3 is the latest…
What is a computer port? | Ports in networking
Ports are virtual places within an operating system where network connections start and end. They help computers sort the network traffic they receive. A port is a virtual point where…
What is SSL? | SSL definition
Secure Sockets Layer (SSL) is a security protocol that provides privacy, authentication, and integrity to Internet communications. SSL eventually evolved into Transport Layer Security (TLS). SSL, or Secure Sockets Layer,…
How does keyless SSL work?
Keyless SSL allows organizations that cannot share their private keys to move to the cloud while maintaining SSL/TLS encryption. What is keyless SSL? Keyless SSL is a service for companies…
What is TLS (Transport Layer Security)?
TLS is a security protocol that provides privacy and data integrity for Internet communications. Implementing TLS is standard practice for building secure web apps. What is Transport Layer Security (TLS)?…
What is DNS security?
DNS was not designed with security in mind, and many types of attacks were created to exploit vulnerabilities in the DNS system. What is DNS security? DNS security protects DNS…
What is HTTPS?
Hypertext transfer protocol secure (HTTPS) is the secure version of HTTP, the primary protocol used to send data between a web browser and a website. HTTPS is encrypted to increase…
What happens in a TLS handshake? | SSL handshake
In a TLS/SSL handshake, clients and servers exchange SSL certificates, cipher suite requirements, and randomly generated data for creating session keys. TLS is an encryption and authentication protocol designed to…
What is a domain name registrar?
A domain name registrar is a business that handles the reservation of domain names and the assignment of IP addresses for those domain names. Domain names are alphanumeric aliases used…
Ethical Hacking Tools For Recon
This is an excellent breakdown of the tools used in an ethical hacker’s toolkit.