Skip to content
View Bikash-Raya's full-sized avatar

Block or report Bikash-Raya

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Bikash-Raya/README.md

Bikash Raya

IT Desktop Support Engineer → Cybersecurity | CompTIA Security+ Certified


About Me

IT professional with 3+ years in desktop support making a deliberate move into cybersecurity. I hold a CompTIA Security+ and have applied skills hands-on through cloud labs, threat detection exercises, and infrastructure projects, not just coursework.

Currently building a SOC home lab with SIEM log ingestion and practising detection with MITRE ATT&CK. Looking for a SOC Analyst or junior cybersecurity role where I can contribute from day one.


🛠️ Skills

Security Operations (SIEM & EDR) Microsoft Sentinel · KQL · Microsoft Defender · Log Analytics · Alert Triage · Incident Response
Cloud & Identity Microsoft Azure · Entra ID · Intune · Microsoft 365 · AD · RBAC
Systems & Networking Windows Server · Linux · VMware · DNS · DHCP · Firewalls
Automation & Scripting PowerShell · Python Basics
Security Frameworks & Concepts MITRE ATT&CK · NIST CSF · CIS Controls · Zero Trust · Vulnerability Management

🧪 Home Labs Projects

Project What I Did Tools/SKills Repo
Microsoft Sentinel SIEM – SOC Lab Deployed a hybrid SIEM lab onboarding Windows, Linux, and Azure endpoints via Azure Arc; built KQL detection rules and triggered/resolved a real incident in Sentinel Microsoft Sentinel · Azure Arc · AMA · Log Analytics · KQL · DCR · RBAC 🔗 View
Azure Honeynet - Live Attack Detection with NSG, SQL & Microsoft Sentinel Deployed Windows and Linux VMs as honeypots in Azure with deliberately open NSGs and disabled firewalls; installed SQL Server with audit logging; simulated RDP, SSH, and SQL brute-force attacks from a separate Attacker VM; ingested logs into Microsoft Sentinel via Log Analytics, DCR, and NSG Flow Logs; enriched alerts with a GeoIP watchlist and confirmed live real-world attack detection using KQL Microsoft Sentinel · Azure NSG · SQL Server · Log Analytics · KQL · DCR · AMA · NSG Flow Logs · Defender for Cloud · Entra ID · Key Vault · Windows Event Viewer · Linux auth.log 🔗 View
On-Prem Home Lab – AD, Domain Controller, Windows 11 & Linux Built a virtualised on-prem network with Windows Server 2022 as Domain Controller, joined Windows 11 and Kali Linux clients, configured AD DS, DNS, and resolved cross-platform connectivity issues VMware · Windows Server 2022 · Active Directory · DNS · Windows 11 · Kali Linux · PowerShell 🔗 View
Enterprise IT Infrastructure Design & Deployment Designed and deployed a full enterprise network for a simulated college — AD with OU structure, RBAC, Microsoft 365 integration, Fortinet firewall, and end-to-end validation testing Active Directory · Microsoft 365 · Fortinet Firewall · RBAC · VLAN · Switching 🔗 View
Azure Cloud Environment – Identity & RBAC Provisioned Windows Server 2016 via Azure CLI, configured dynamic group membership based on user attributes, and implemented custom RBAC roles for delegated access control Azure CLI · Windows Server 2016 · Entra ID · Dynamic Groups · RBAC 🔗 View
Azure Windows 11 VM – Full Lifecycle Administration Provisioned a Windows 11 VM in Azure, configured RDP access, managed user accounts and RBAC, performed troubleshooting and software deployment, then fully decommissioned the environment Azure · Windows 11 · RDP · Entra ID · RBAC 🔗 View

🏢 Forage Cybersecurity Virtual Internships

Simulation Company What I Did Tools/Skills Repo Certificate
Cybersecurity Analyst Tata Assessed an organisation's cybersecurity posture and provided strategic security advisory recommendations Threat Analysis · Risk Reporting · Security Frameworks 🔗 View
Shields Up Cybersecurity AIG Responded to a ransomware threat scenario, assessed vulnerabilities, and drafted an incident response communication Incident Response · Vulnerability Assessment · Ransomware Analysis 🔗 View
Cyber Security Management ANZ Australia Investigated phishing emails and analysed PCAP network traffic to extract hidden files and recover encoded data Wireshark · HxD · PCAP Analysis · Base64 Decoding 🔗 Repo 🔗 View
Cybersecurity Job Simulation Mastercard Designed a phishing simulation, analysed results to identify vulnerable teams, and created targeted security awareness training Phishing Simulation · Security Awareness · Presentation 🔗 Repo 🔗 View
Cybersecurity Job Simulation Telstra Triaged a network malware incident, identified affected systems, and drafted a technical mitigation response Incident Triage · Network Security · Malware Analysis 🔗 View
Cybersecurity Job Simulation Datacom Investigated APT34 (OILRIG) breach using OSINT and MITRE ATT&CK, and delivered a risk assessment with inherent, current, and target risk ratings MITRE ATT&CK · OSINT · NIST · Risk Matrix 🔗 Repo 🔗 View

🎓 Certifications

Certification Issuer Link
CompTIA Security+ CompTIA 🔗 Verify
Google Cybersecurity Professional Certificate Google 🔗 Verify
SC-200: Security Operations Analyst Microsoft (via Udemy) 🔗 Verify

🏢 Forage Cybersecurity Virtual Internships

Simulation Company Certificate
Cybersecurity Analyst Tata 🔗 View
Shields Up Cybersecurity AIG 🔗 View
Cyber Security Management ANZ Australia 🔗 View
Cybersecurity Job Simulation Mastercard 🔗 View
Cybersecurity Job Simulation Telstra 🔗 View
Cybersecurity Job Simulation Datacom 🔗 View

📫 Get in Touch

LinkedIn GitHub

Popular repositories Loading

  1. Bikash-Raya Bikash-Raya Public

  2. Datacom-Cybersecurity-Job-Simulation Datacom-Cybersecurity-Job-Simulation Public

    🛡️ Forage Virtual Experience - APT34 Threat Intelligence & Risk Assessment

  3. ANZ-Cyber-Security-Job-Simulation ANZ-Cyber-Security-Job-Simulation Public

  4. Mastercard-Cybersecurity-Job-Simulation-Forage- Mastercard-Cybersecurity-Job-Simulation-Forage- Public

  5. Azure-Cloud-Windows-11-Virtual-Machine-Deployment-RDP-Administration-User-Lifecycle-Management-RBAC- Azure-Cloud-Windows-11-Virtual-Machine-Deployment-RDP-Administration-User-Lifecycle-Management-RBAC- Public

  6. Azure_Cloud_Environment_Setup_Identity_-_RBAC_Implementation- Azure_Cloud_Environment_Setup_Identity_-_RBAC_Implementation- Public