Nchia Laurence Mua

provide reliable IT support and security-focused troubleshooting to help individuals and businesses maintain stable, secure, and efficient systems. My services include diagnosing hardware and software issues, configuring networks, supporting Linux and Windows environments, and resolving technical problems remotely. With a background in Network Security, CCNA, and CompTIA Security+, I apply a security-first approach to troubleshooting, helping clients reduce risks while improving system performance and reliability.