Tuffour Osbert
Details
Computer Science
Massachusetts Institute of Technology
2021 : 2022
Master's degree
Cyber/Computer Forensics and Counterterrorism
University of Maryland Global Campus
2017 : 2019
Defense Counterintelligence and Security Agency (DCSA)
Cybersecurity Operation Engineer/Analyst
• Performed sophisticated scans for the purpose of discovering the technical weaknesses existing the computer systems.
• Performed of system and network exploitation, attack pathologies and intrusion techniques, i.e., denial of services, malicious code, password cracking.
• Provides reports to management regarding network security status and makes recommendations for the adoption of new policies, standards and procedures.
• Conduct computer and network forensic technical investigations including performing network packet analysis.
• Established policies for IT security vulnerability and penetration testing; Developed, update, and provide for Government review, all DoD and other federal agency-specific Assessment and Authorization (A&A) documentation specified in Government A&A Framework and DoD 8510.01 as applicable; Maintained all records and documents supporting compliance with federal laws, directives, policies and procedures. Deliver in electronic form a copy of all records at contract termination; Provide Plan of Action and Milestones (POA&M) for correcting or mitigating weaknesses found during A&A assessments in accordance with Government policy for POA&Ms
• Performed sniffing on the network.
• Troubleshoot the network for performance
• Identifying efficient measures of sustaining network security at a constant rate.
• Carefully assessing the software environments and examining the level of risk that they can pose to the network systems of the organization.
• Knowledge in password cracking and remote-control tools
• Monitor external data sources to maintain currency of Computer Network Defense threat conditions
• Analyzed log files from network traffic logs, firewall logs, IDS logs, and DNS logs to ID possible security threats
• Responsible for monitoring, operating, managing, troubleshooting and restoring to service any terminal service client, personal computers (PC) or notebooks that has authorized access to the network.
2016 :
Kaiser Permanente
Cyber Security Engineer at Kaiser Permanente
2016 :
Kaiser Permanente
Cyber Security Engineer
Skills
Analytical Skills, CompTIA Server+, Corrective Actions, Cyber, Image Capture, Infrastructure, Investigation, Network Administration, Network Infrastructure, Quality Assurance, Teamwork, Writing
About
A detail-oriented and highly motivated Cybersecurity engineer with 5 plus years of experience in various industries, projects, and environments. Experienced in maintaining NIST-SP 800 cybersecurity framework, CMMI, GDP, HIPPA, FDA CFR 21 Part 11 standard processes. Experienced in Enterprise Key Management using cryptography tool and network administration by using Nikto, Nmap, Wireshark, Splunk and snort.
TECHNICAL EXPERTISE / SKILLS
• Possesses working knowledge about various platforms such as Linux, Windows, UNIX, etc.
• Enthusiasm to learn new skill about the latest technological aspects.
• Flexibility and adaptability to work in a growing, dynamic, international team with a strong customer-oriented attitude.
• Knowledge in Implementing NIST SP 800 guide line (NIST SP 800- 61, 137, 53, 63 etc.)
• Install, upgrade, support and troubleshoot XP, Windows 7, Windows 8, Windows 10 and any other authorised desktop applications
• Develop sound understanding of IT operations and related applications and IT systems as well as business related processes and procedures
• Maintain adequate knowledge of operating systems and application software used to provide a high level of support.
• Perform brute-force attack on webserver.
• Knowledge in performing ISO 2700 series and OWASP.
• Excellent technical knowledge of PCs and desktop hardware. Working technical knowledge of current protocols, operating systems and standards.
• Ability to operate tools, components and peripheral accessories.
• Self-confidence, interpersonal skills and good team player.
• Analytical and problem-solving skills
• Good communication (both verbal and written) skills.
Profile Photo
