Certificates
Red Hat System Administration II (RH134 - RHA) - Ver. 10
2026 • Red Hat
Advanced administration of the Red Hat Enterprise Linux system.
SELinuxLVMContainersBash
Red Hat System Administration I (RH124 - RHA) - Ver. 10
2026 • Red Hat
Foundations of Red Hat Enterprise Linux system administration.
Red Hat Enterprise LinuxPermissionsNetwork Configuration
Phantom Operative Certificate
2026 • breachlab.org
Advanced post-exploitation and vulnerability research.
Container EscapeLateral MovementPrivilege EscalationAnti-forensics
Ghost Operative Certificate
2026 • breachlab.org
Hands-on Linux exploitation and forensics.
SUID abuseShell forensicsTLS handshakeGit history forensics
Why Hacking Web Applications Is Easy
2025 • Securitum
An overview of web application vulnerabilities.
Web SecurityOWASP TOP 10Pentesting
10 Deadly Sins of a Network Administrator
2026 • Securitum
Analysis of critical network configuration and architecture in LAN.
Network SecurityLANLayer 2
The Dark Side of AI - Top 10 Threads
2026 • Securitum
Analysis of key AI cybersecurity threats.
Prompt InjectionDeepfakeRAG VulnerabilitiesShadow AI
Getting Started with Linux Fundamentals (RH104 - RHA) - Ver. 9.1
2026 • Red Hat
Introduction to Linux basics and working in a Red Hat environment.
Red Hat Enterprise LinuxCLI FundamentalsSystem Navigation
Introduction to Cybersecurity
2026 • Cisco
Introduction to security and data protection methods.
Cybersecurity BasicsCyber Defense