Security Information

OSEI BANAHENE

Dumfries, VA, ***** 571-***-**** *****@*****.***

PROFESSIONAL SUMMARY

Objective

An InfoSec specialist whose qualifications include a computer Information Systems; and Security designations; and detailed knowledge of security tools, technologies and best practices. Experience in the creation and deployment of solutions protecting networks, systems and information assets for diverse companies and organizations. An effective technology professional with ability to managing enterprise implementations of Security Systems Technical Proficiencies

SIEM

Splunk

ArcSight

Investigative tools

Wireshark

NMAP

IDS/IPS

Snort

Advance Threat Protection (ATP)

MISP

Operating Systems

Security Onion

Kali

Mac OS

WINDOWS SERVER DESKTOP EDITIONS

Experience

Information Security Analyst Sept. 2018 - Present

G4S Solutions

Responsibilities include monitoring cyber security activity across the company’s network and data computing infrastructure. Enforce policy, promote awareness, and provide guidance to reduce risk and exposure.

Performing threat and vulnerability analysis and providing warnings of anticipated exploitation.

Monitoring and reporting of potential intrusion findings to the Cybersecurity Operations Manager

Data and alert reviews of IPS, firewalls, SOC/NOC info and anti-malware technologies.

Analyzing network traffic; assess impact and prioritize threats.

Initiating containment, eradication, and the recovery of systems and data.

Investigating phishing/social engineering; identify IOC’s and added artifacts in Malware Information Sharing platform (MISP).

Building Splunk dashboards used to identifying and monitoring new and emerging threats.

Supporting the Insider Threat program by assisting with investigations to the persons of interest.

Serving an influential role in the merge of Physical, Cyber, and Insider Threat program in the SOC. 2

Network Security Analyst Sept. 2015 – Dec. 2017

Kumasi Metropolitan Assembly (Government of Ghana) Responsibilities include leveraging system and network security for protection against threats and vulnerabilities.

Analyzed compromised machines to provide explanation of break-in process

Performed ethical hacking to demonstrate security vulnerabilities

Investigated email threats, fraudulent emails and copyright violations

Researched in-progress attacks by use of network sniffers

Analyzed pre-production systems for security vulnerabilities.

Responsible for phishing mail box, blocking URL’s and log analysis.

Researched on an emerging threat, updated emerging threats, and detection capabilities.

Analyzed most prevalent vulnerabilities, threats, attack methods, and infected vectors.

Assisted SOC hire and training on Networking and Security fundamental of TCP/IP and other core Internet protocols.

Monitored Security Information and Event Management (SIEM); Intrusion Detection System (IDS); Network Monitoring and Response Services.

Managed global threat landscape by tracking changes in directing Manage services.

Responded to evaluation-related queries from the evaluation facilities and assisted in resolving evaluation-related issues.

EDUCATION

Kwame Nkrumah University of Science and Technology, Kumasi -Ghana 2015 Business Administration Minor: Logistics and Supply Chain Management

Christian Service University College (CSUC), Kumasi-Ghana Business Administration Minor: Accounting

CERTIFICATIONS

CompTIA Security + Certified - CE

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