Home
HeadSec
Cancel

OWASP TOP 10

The Open Web Application Security Project (OWASP) OWASP is a non-profit organization dedicated to improving the security of software applications. It is an international organization that provides...

The Stuxnet Worm

In 2010, a computer worm known as Stuxnet made headlines around the world. Its target was an Iranian nuclear facility, and it was designed to disrupt and damage the centrifuges used in the facility...

Zero Day Cyber Attack

Some cyber attacks are more impressive than others while causing significant damage to systems, networks, and organizations. The Zero-Day Exploit A Zero-Day exploit is a type of attack that targe...

Common Types of Cyber Attacks

In today’s digital world, as technology continues to advance, so do the methods of cyber attacks. With the increase of technology, businesses, individuals and governments have become more vulnerabl...

Authentication & Authorization

In cybersecurity, authentication and authorization are two distinct but closely related concepts that are essential for securing access to information and resources. Authentication Authentication...

Cybersecurity and Data Availability

Availability is another important aspect of cybersecurity, as it ensures that authorized users are able to access information and resources when they need them. This is essential for businesses and...

Cybersecurity and Data Integrity

Integrity is another important aspect of cybersecurity, as it ensures that information remains accurate and trustworthy. Without integrity, information could be tampered with or altered, leading to...

Cybersecurity and Data Confidentiality

Confidentiality is one of the most important aspects of cybersecurity, as it ensures that sensitive information is kept private and secure. Without confidentiality, anyone could access and steal in...

What is Cybersecurity?

Cybersecurity is the practice of protecting computer systems, networks, and sensitive information from unauthorized access, theft, damage, or other malicious activities. In simple terms, it’s like ...

Setup pfsense

Background - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more. I started using pfsense after a router firmwa...