The Power Of sudo?
What is sudo? 🔐 Why It’s So Powerful 🧨 The Risks 🧠 Best Practices If you’re designing secure systems or just tinkering with Linux, mastering sudo is like wielding a…
What is authentication?
Authentication is the process of verifying identity. It requires using passwords, hardware tokens, or several other methods. In cyber security, authentication is verifying someone’s or something’s identity. Authentication usually occurs…
What is SSO? | How single sign-on works
Single sign-on (SSO) is a vital cloud security technology that reduces all user application logins to one login for greater security and convenience. What is single sign-on (SSO)? Single sign-on…
Cyber Security
CentOS
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Technology
Cryptography Definition
Cryptography studies secure communications techniques that allow only the sender and intended recipient of a message to view its contents. The term is derived from the Greek word “kryptos”, which…
How to Install and Use Gdu Disk Usage Analyzer on Ubuntu 20.04
GDU Disk Usage Analyzer is a graphical disk usage analyzer for GNOME. It was part of gnome-utils but was split off for GNOME 3.4. It was originally named Baobab after…
Beginning with Nessus on Kali Linux
Kali Linux, a Linux distribution designed specifically for penetration testing, comes prepackaged with many pen test tools. Nessus® provides a penetration tester with a wealth of capabilities that will assist…
