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…
What is a domain name? | Domain name vs. URL
A domain name is a unique, easy-to-remember address used to access websites such as ‘google.com’, and ‘facebook.com’. Users can connect to websites using domain names thanks to the DNS system.…
What is an IP address, and why does it matter?
‘IP’ stands for Internet Protocol, the set of rules that allows devices to communicate over the Internet. With billions of people accessing the Internet daily, unique identifiers are necessary to…
What is an application programming interface (API)?
An application programming interface (API) is a way for one piece of software to use the functions of another piece of software. An application programming interface (API) is a set…
Ethical Hacking Tools For Recon
This is an excellent breakdown of the tools used in an ethical hacker’s toolkit.
Rhysida ransomware behind recent attacks on healthcare
The Rhysida ransomware operation is making a name for itself after a wave of attacks on healthcare organizations has forced government agencies and cybersecurity companies to pay closer attention to…