Gracious Onyeahialam
CYBERSECURITY ANALYST
PROFESSIONAL SUMMARY: A proactive Cybersecurity Analyst who
understands the behavior of cybercriminals, has hands-on experience in
threat detection, network security, password policy, and vulnerability
assessment to protect individuals and organizations from potential threats
using the right tools
EXPERIENCE
Cybersafe Foundations, Lagos Nigeria -Cybersecurity Analyst-
● Conducted several simulations to prevent malicious attacks on DNS servers and
ARP spoofing.
● Proficient with implementing secure cloud architectures to protect against threats
and vulnerabilities.
● Conducted user provisioning and deprovisioning of accounts using Identity and
Access Management
● Implemented access control list to manage resources across users based on
permissions and roles.
● Gained solid understanding of cryptographic principles and encryption techniques.
Tech4Dev, Lagos, Nigeria. - Cybersecurity Engineer-
● Proficient in network, end-devices, application security, and digital forensics.
● Developed ethical hacking and penetration testing skills to simulate and identify
vulnerabilities.
● Conducted security audits to identify vulnerabilities.
● Collaborated with IT teams to integrate security measures into the development
and deployment of a new web application called MINDFUL
● Implemented web application security measures that followed industry standards
such as OWASP 10, NIST SP-800 and ITIL.
● Educated employees about cybersecurity best practices, reducing instances of
user-related incidents significantly.
Chaitanya Cyber Strix Technologies Pvt Ltd. India - SOC Analyst 2023
● Gained practical hands-on experience in real-world cybersecurity projects such as
log monitoring, threat intelligence, reconnaissance, enumeration and network
scanning, and vulnerability assessment.
● Generated weekly reports using SIEM tools such as Splunk, Qradar, Crowdstrike
to track and analyze security events, reducing false positives by 90%.
● Implemented Suricata to develop and deploy custom rulesets, resulting in a 40%
reduction in network security incidents and enhanced threat detection capabilities
● Connected and networked with professionals in IT and cybersecurity fields.
Abuja Nigeria.
LinkedIn Profile
(-
onyeahialamgracious @gmail.com
PROJECT URL
https://onyeahialamgracious.curious.page/
SKILLS
● Proficient in numerous computer
applications, CRM software, and
operating systems.
● Adept with Penetration testing tools:
Nmap, Wireshark, Metasploit, Burp
Suite, Ettercap tools.
● Astute analytical, problem-solving
skills, strong communication and
interpersonal skills.
● Proficient with troubleshooting and
virtualization technologies (VMware,
Hyper-V).
● Skilled with using the Cisco Cisco
packet Tracer.
● Superb multitasking ability whilst
delivering quality work; committed to
continuous learning and development.
● Familiar with network protocols,
switching, routers, firewalls, events
and logs monitoring.
● Proficient in network and application
security, incident response, threat
detection and risk management.
● Possess a fun and vibrant personality
that colleagues and clients find
refreshing and appealing.
EDUCATION
Professional Diploma in Cybersecurity
Baze University Abuja, Nigeria-
B.Sc Plant Science & Biotechnology
-2nd Class Upper Honours
University of Nigeria Nsukka, Nigeria.
TechnoHacks EduTech. India - Ethical Hacker Intern 2023
CERTIFICATIONS
● Co-lead team during a Man-in-the Middle attack targeted on the Sales department,
recovering 72% of company’s assets.
● Implemented risk assessment policies to effectively respond to and manage
security incidents
● Conducted network traffic monitoring and analysis using Wireshark
● Conducted network scanning to identify vulnerabilities using Nmap and enhancing
network security measures.
● ISC2 - Certified in Cybersecurity
-)
● Google - Professional Cybersecurity
Certificate
● Oracle - OCI Foundations Associate
-)
● SkillFront - Information Security
Associate - ISO/IEC 27001:2022
● Cisco - CCNA (Ongoing)
Senselearner Technologies Pvt. Ltd. India - Cybersecurity Intern 2023
● Proficient in virtual machine setups to simulate real-world scenarios, enabling
practical labs learning
● Spearheaded the analysis of packet capture files using Wireshark, leveraging
advanced filtering techniques to identify and mitigate network vulnerabilities,
resulting in a 65% decrease in network downtime.
● Used Burp suite, Netstat and Metasploit for conducting penetration testing to
uncover web applications potential threats
● Performed reconnaissance on the organization for security assessment and risk
analysis.
Oberego Integrated Business Ventures. Abuja Nigeria - Technical Support
Specialist-
● Provided dependable technical support and is genuinely excited to help her clients;
adept at providing appropriate and easy-to-follow instructions to customers
● Operated a range of office machines such as photocopiers, computers, routers,
printers, scanners; installed, configured, and maintained software and hardware,
and conducted regular system upgrades
● Resolved any emerging problems customers might face with accuracy and
efficiency and educated clients on best IT security practices.
Adusrem Cybercafe. Abuja Nigeria - Client & Operations Manager-
● Managed all aspects of daily business operations, including customer service,
inventory management, and record-keeping.
● Implemented strategies that boosted revenue by 50% and reduced customer
inquiries by 30% through accurate communication and efficient problem-solving.
Federal Ministry of Science, Technology & Innovation. Abuja Nigeria Confidential Secretary-
● Meticulously recorded all correspondence between our department and external
agencies within the Ministry, ensuring strict adherence to confidentiality
policies.
● Managed sensitive documents and communications between our department
and external organizations while upholding strict confidentiality standards.
REFERENCES
References are available upon request.
AWARDS
● Increased customer base and revenue
within 12 months.
● Received Staff of the Year 2021 award
for excellence in customer service and
managerial duties.
AFFILIATION
● Member, International Information
System
Security
Certification
Consortium (ISC2)
● Fellow, Women Techsters Fellowship
by Tech4Dev
● Member, Diary of Hackers Community
Cybergirls
Fellowship
● Fellow,
Program, CyberSafe Foundation
PROFESSIONAL DEVELOPMENT
● AWS Cloud Practitioner Essentials
● Google IT Support Professional
Certificate, Digital Witch Support
Community
Junior
Professional
● Cisco
Cybersecurity Analyst Path, Cisco
Skills for All
● Cyber 30-30 Trainee, Federal Ministry
of Education & WorldBank Group
Security,
Udacity
● Enterprise
Bertelsmann Next Generation Tech
Booster Program
Hacking
Essentials,
● Ethical
EC-Council Learning
3-week
Bootcamp
● Cybersecurity
Training, Tech4Dev
