Cyber Security Types
Cyber Security is not just one thing; you can focus on one area and be an expert or be a jack of all trades.
Protecting America’s electric grid from attack | 60 Minutes Archive
Physical, Natural, Criminal, War, and Cyber Vulnerabilities on America’s Electric Grid 60 Minutes – Security concerns for the nation’s electrical grid are being raised after a substation attack in North…
CISA orders agencies to patch exploited Google Chrome bugs by Dec 26th
The Cybersecurity and Infrastructure Security Agency (CISA) has added one more security vulnerability to its list of bugs known to be exploited in attacks. The flaw (tracked as CVE-2022-4262) was…
What is Financial Technology (FinTech)? A Beginner’s Guide for 2022
FinTech (financial technology) is a catch-all term. FinTech (financial technology) is a catch-all term referring to software, mobile applications, and other technologies created to improve and automate traditional forms of…
Difference between Tcpdump vs. Wireshark
Wireshark Wireshark is a popular network sniffing tool that provides GUI to decode many protocols and filters. Wireshark is a network traffic monitoring tool that runs on a network interface.…
Wireshark – Basic Explanation of “Eavesdropping”
Functionality Wireshark is very similar to tcpdump, but has a graphical front-end and integrated sorting and filtering options. Wireshark lets the user put network interface controllers into promiscuous mode (if…
SSL vs TLS: What are the Differences?
SSL and TLS are two of the most common security protocols used today. They are designed to provide a secure communication channel between two parties through a public key, digital…
Public-key Cryptography Explanation
Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a public key and a corresponding private key.…
Encryption
In cryptography, encryption is the process of encoding information. This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext. Ideally, only…