In today’s digital age where online privacy and security have become paramount concerns, virtual private networks (VPNs) have gained significant popularity. This allows you to access the internet with enhanced privacy, anonymity, and security. One of the primary benefits of using a VPN is the enhanced security it provides. When you connect to the internet…
SPF, DKIM, and DMARC are three important email authentication protocols that help protect against email fraud and abuse. In this post, we’ll dive into each protocol and explain how they work together to secure email communications. SPF SPF (Sender Policy Framework) is a simple email authentication protocol that allows domain owners to specify which IP…
There are so many different kinds of password attacks. We must comprehend the various attack types in order to recognize and prevent these attacks. The difference between a Brute Force attack as well as a Password Spray attack is illustrated here. The challenging part of these attacks is figuring out the username and password combination.…
SIEM (Security Information and Event Management) provides a comprehensive view of events and incidents by collecting logs from routers to end points. It operates as the backbone of the Security Operation Center. All SIEM tools have the fundamental abilities to collect logs, consolidate them, aggregate them, and correlate them. Finally, it is stored in the…
Ransomware attacks have been occurring for many years, but have become more prevalent in recent times. Some notable ransomware attacks include: WannaCry: This ransomware attack occurred in May 2017 and affected over 200,000 computers in 150 countries. It spread rapidly through a vulnerability in the Windows operating system and encrypted the files on infected machines,…