DNS Rebinding Attack: How It Works and How to Prevent It
A DNS rebinding attack tricks a web browser into accessing devices and services on a private...
Subdomain Takeover: What It Is and How to Prevent It
Subdomain Takeover happens when an attacker gains control of a subdomain that still points to an external service or resource that is no...
DNS Tunneling attack – What is it, and how to protect ourselves?
DNS Tunneling attack turns the Domain Name System (DNS), a highly trusted and widely used system on the Internet, into a weapon for...
BIMI (Brand Indicators for Message Identification): How to Add Your Logo to Emails
BIMI (Brand Indicators for Message Identification) is an email standard that lets businesses...
What is a DNS Sinkhole and how to set it up?
A DNS sinkhole (also known as Blackhole DNS) is a security mechanism that prevents devices from connecting to malicious or unwanted...
What is SMTP Smuggling? How to detect and prevent it?
Email remains a critical communication tool, both personally and professionally. While it is essential for modern communication, it also...
Understanding Phishing Attack and How to Stay Protected
In today’s digital age, the internet has become an integral part of our daily lives, enabling...
Understanding SYN flood attack
Imagine a tech gremlin relentlessly hammering at the door of a server, bombarding it with so many requests that it can’t keep up and...
Single Point of Failure (SPOF): How to Identify and Eliminate It?
The risk of a Single Point of Failure (SPOF) has become a critical concern in interconnected modern businesses and technologies. The...
Whitelisting vs Blacklisting, preventing or reacting
There are different security methods out there, but when it comes to data filtering, there are two...