From Job Hunt to Identity Theft Attempt: My Encounter with a not-so Sophisticated Scam
In the midst of my job applications, I received an email from a recruiter named Cameron, representing a company called IXIS Digital, offering a Jr System Adm...
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My Journey to Cybersecurity: From ITSM to CySA+
As an IT professional with a strong background in IT Service Management (ITSM) frameworks and having already achieved the ITIL Foundation certification, I kn...
Daily Linux Systems Command Cheat Sheet
Below is a compact cheat sheet for CentOS and Ubuntu, including common tasks and commands for checking various aspects of the system. The commands are writte...
Linux Server Hardening 101 - Using Fail2ban: Ban failed security attempts
Fail2ban, a versatile and powerful intrusion prevention tool, has garnered both acclaim and caution in the realm of server security. As a guardian of our dig...
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Securing Server Access with IP Address Restrictions