Kyrian Marcelenous | SOC Analyst

Starting my SOC analyst journey here 🛡️ Hands-on TryHackMe blue-team labs: ELK/Splunk log hunting, MITRE ATT&CK mapping, phishing forensics, EDR triage. All write-ups & screenshots on GitHub: github.com/ugbomakyrian5-…

Computer Science degree (1st class) IT Support Tech Specialist Network Engineer (with OT security) Information Security Engineer (x2) Cybersecurity Officer Cloud Security Architect. 6+ years experience (excluding internships) with major enterprise network & security projects.

Reconstructed a full web attack chain from logs + PCAP 🔍 FFUF → Hydra → SQLi → Data exfiltrated Logs showed the pattern. PCAP revealed the credentials. Full breakdown 👉github.com/ugbomakyrian5-… #CyberSecurity #SOC #BlueTeam #OpenToWork

@segoslavia @tryhackme well done

Steady bombing on @tryhackme

@Cyber_Sam01 @jay_hunts Congrats

How it ended👇🏾: @jay_hunts

@shadkz_ let's go 🔥

After many years… we made it. Time to keep pushing forward. #hackthebox

@cybersecmeg thanks for the vid

hey there!! i wanted to yap with y’all about my first ever cybersecurity job, working as an ✨associate SOC analyst✨. i hope u find it informational!!

@cyb3rshi3ld 🛡️

Join our cybersecurity community group! Open to Analysts, Engineers, and Architects. If you're interested, drop a 🛡️

@AnuAkinwande congrats

I passed my CompTIA sec+ exam 🥹🥂💕

@Gtr_Cliff congrats

Locked in and side quested so hard. CompTIA Security+.✅ #comptiasecuritycertified

@cyb3rshi3ld 🛡️

Our community group is open to all cybersecurity Analysts, Engineers, and Architects. Interested in joining? Drop a 🛡️

@LetsDefendIO yeah 🤣, but hopefully i get accepted as a junior soc analyst too.. i can wait to gain real-world experience

SOC Team

@HIDEO_KOJIMA_EN That's so like KOJIMA 😎

However, not like the film, I never fell in love with a girl like Elle Fanning.

Attacker slipped in, poisoned ARP, became the gateway. Then DNS spoofed the login page and stripped SSL — credentials spilled in plaintext. Full MITM attack chain dissected with Wireshark. Lab write-up: github.com/ugbomakyrian5-… #CyberSecurity #SOC #MITM

@cyb3rshi3ld 🛡️

Cybersecurity Analysts, Engineers, and Architects, we have a community group for you! Drop a 🛡️ if you want to join.

@handsum_fella ordeal always had me geeking

Vaals drip game is unmatched

@Oriaonm congrats

Btw, I’m certified! 🎉

@cyber_razz The correct answer is A. Owner: read/write, Group: read, Others: read.

LINUX KNOWLEDGE CHECKPOINT What does the permission string -rw-r--r-- indicate? A. Owner: read/write, Group: read, Others: read B. Owner: read/write/execute, Group: read, Others: none C. Owner: read, Group: read/write, Others: read D. Owner: full access, Group: read/write, Others: none

@TheCyberPatron_ The correct answer is d•Destination MAC address to a destination IPv4 address

What addresses are mapped by ARP? a•Destination IPv4 address to the source MAC address b•Destination IPv4 address to the destination hostname c•Destination MAC address to the source IPv4 address d•Destination MAC address to a destination IPv4 address

@yasserauda @LearningatCisco @CiscoCommunity BIG MAN THINGS 😎

Thanks Cisco Learning Network for the VIP 2026 swag. Much Appreciated. @LearningatCisco @CiscoCommunity