Oluwanifemi Felix Oyeniyi

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Oluwanifemi Felix Oyeniyi

Oluwanifemi Felix Oyeniyi

@DefendWithFelix

Cybersecurity Student 🎓 | SOC Trainee | ISC2 CC® Certified | Cisco Certified Junior Cybersecurity Analyst | Breaking & Defending for Growth

VPN ON Katılım Nisan 2023
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Oluwanifemi Felix Oyeniyi
Oluwanifemi Felix Oyeniyi@DefendWithFelix·
🚨 SOC Capstone Project 🚨 I completed a hands-on SOC investigation using Splunk, analyzing logs to reconstruct a full attack chain from SQL injection to data exfiltration. 🔍 Skills: SIEM | Log Analysis | Incident Response 🧵 Thread below ⬇️ #CyberSecurity #SOCAnalyst #Splunk
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Oluwanifemi Felix Oyeniyi
Oluwanifemi Felix Oyeniyi@DefendWithFelix·
Day 27 of #30DaysOfSOC and my article on recon attacks is now live on Medium 🔥 Attacker recon commands. MITRE ATT&CK mapping. Detection gaps. All in one piece. Check it out 👇 @oyeniyioluwanifemi/days-25-26-27-recon-detection-detection-gaps-59e71f7b8150" target="_blank" rel="nofollow noopener">medium.com/@oyeniyioluwan#SecFelix #Cybersecurity #BlueTeam #MITREATTACK @malik_cybersec @KoredeSec
Oluwanifemi Felix Oyeniyi@DefendWithFelix

Days 25 & 26 of #30DaysOfSOC and I tried to detect recon attacks in my home lab👀 whoami. net user. tasklist. systeminfo. ipconfig all the classic attacker recon commands Wazuh didn't alert. That gap taught me more than any detection would have #SecFelix #Cybersecurity #BlueTeam

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Mustapha Olawale ELIAS
Mustapha Olawale ELIAS@Cyber_AT0M·
Day 26: Zero Trust Architecture🛡️ The old "Castle and Moat" security is dead🏰 Zero Trust means every request must be: ✅ Authenticated ✅ Authorized ✅ Encrypted Trust nothing Verify everything🔐 @DefendWithFelix @malik_cybersec #CyberSecurity #30DayChallenge #ZeroTrust #Day26
Mustapha Olawale ELIAS@Cyber_AT0M

#Day25: cont'd Cloud Learnt that in Cloud IDENTITY is the new perimeter IAM(Identity&Access Management)(Least Privilege)🛡️ Only give users the exact access they need to do their job:nothing more MFA+StrongIAM=A hacker’s nightmare🔐 #CyberSecurity #CloudSecurity #30DayChallenge

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YUSUF
YUSUF@yusufdeysteady·
Pls I beg of you, go and get your PVC 😭
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UmdarTamker
UmdarTamker@UmdarTamker·
No one... Shooter of Donald Trump :
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L@angelbvncakes·
avoidant mfs when they get avoided first
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BIG LEO🦅
BIG LEO🦅@leodey4u·
So una dey kiss Operating System 😂
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Ọmọ Akin
Ọmọ Akin@GuyMr10·
they fit involve you make them no plug you
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Clemon
Clemon@Clemon_001·
"I have blocked you everywhere, let me see how you will message me again" Me:
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Abdulkadir | Cybersecurity
Me adding “Network Engineer” to my resume after running “show running-config”
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Oluwanifemi Felix Oyeniyi
Oluwanifemi Felix Oyeniyi@DefendWithFelix·
Day 24 of #30DaysOfSOC and I just attacked my own lab and caught myself doing it👀 Launched a Hydra SMB brute force from Kali → Wazuh fired rule 19009 → investigated the alert like a real SOC analyst Attacker IP. Target account. Timestamp. All visible in seconds Full writeup 👇
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Oluwanifemi Felix Oyeniyi@DefendWithFelix

Day 23 of #30DaysOfSOC and I built and attacked my own SOC home lab today 🔥 Configured VMs. Networked everything together.Enrolled a Wazuh agent. Then launched a live Nmap attack from Kali and watched Wazuh catch it in real time Built from scratch 100% free tools Full writeup 👇

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Hermaine M
Hermaine M@HermaineM·
You had to be there !!
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Mustapha Olawale ELIAS
Mustapha Olawale ELIAS@Cyber_AT0M·
#Day24: Learnt the basics of Cloud Security☁️🛡️ Security is a team effort🤝 AWS/Azure secures the building-you secure the vault Tips: Check your configurations Don't leave the digital door wide open!🚪🔓 #CloudSecurity #TechTips #30dayschallenge @DefendWithFelix @malik_cybersec
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Mustapha Olawale ELIAS@Cyber_AT0M

#Day23 Learnt the basics of Incident Response🚨 When a hack is live, every second counts The 4-step cycle: 1️⃣Preparation-Be ready before it hits 2️⃣Detection-Spot the threat 3️⃣Containment-Stop the spread 4️⃣Recovery-Get back to work #CyberSecurity #30DayChallenge #IncidentResponse

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Oluwanifemi Felix Oyeniyi
Oluwanifemi Felix Oyeniyi@DefendWithFelix·
Day 23 of #30DaysOfSOC and I built and attacked my own SOC home lab today 🔥 Configured VMs. Networked everything together.Enrolled a Wazuh agent. Then launched a live Nmap attack from Kali and watched Wazuh catch it in real time Built from scratch 100% free tools Full writeup 👇
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Oluwanifemi Felix Oyeniyi@DefendWithFelix

Day 22 of #30DaysOfSOC ✅ Completed Part 2 of Malware Analysis Tactics, Techniques and Behaviours. 🦠 Diving deeper into how malware operates and mapping it all to MITRE ATT&CK. 🎯 The picture is getting clearer. 🔍 #SecFelix #CyberSecurity #BlueTeam #SOCAnalyst #MalwareAnalysis

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Internet Slop
Internet Slop@GimmickSlop·
Ain’t no way they used the GTA 5 map 😭😭
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Clemon
Clemon@Clemon_001·
Tf 😂 Lecturers don dey grade by experience?? 😂😂
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