Understanding Security Risks in PDF Files

PDFs have become a universal format for sharing documents. However, threat actors have also recognized their potential as a vector for cyberattacks. In this

Dimitris Gkoutzamanis

How to get Cybersecurity experience as a beginner?

Cybersecurity is one of the most important aspects of business today. You want to get a job in the field but don't have any cybersecurity experience.

Dimitris Gkoutzamanis

  • Bash
  • Certifications
  • CIS
  • GNS3

How to Secure Your Microservices

Along with the many benefits of updating to microservices architecture, there are also new security challenges that organizations need to address.

Dimitris Gkoutzamanis

  • Container Security
  • Containers
  • DAST
  • Defense in Depth

Types of Man-In-The-Middle Attacks

What is a Man-In-The-Middle attack and how the attacker can use it against you. Is there a way to protect yourself from such attacks?

Dimitris Gkoutzamanis