Klevin Kona

Are you seeking a Linux / Devops extraordinaire to take care of your digital infrastructure or to build new ones? Look no further! With an impressive 15 years of experience in stack administration, I bring unparalleled knowledge at your disposal.

My expertise includes Linux box support, Security, Penetration testing, Devops stack

🔒 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗛𝗮𝗿𝗱𝗲𝗻𝗶𝗻𝗴 & 𝗠𝗮𝗹𝘄𝗮𝗿𝗲 𝗥𝗲𝗺𝗼𝘃𝗮𝗹: Protecting your infrastructure / server / website is paramount. I ensure your environment is fortified against vulnerabilities and swiftly remove any malicious infections.

Skills:

🐧 Linux: RHEL, Debian, Ubuntu, Gentoo, Fedora, Ubuntu, OpenSUSE

🛠️ Devops: Docker, Docker Swarm, Terraform, Ansible, Chef, Gitlab

🖥️ Virtualization: VMware, OpenVZ, Virtuozzo, Xen, KVM, ProxMox

☁️ Cloud hosting: AWS, Google Cloud, Azure

🌐 Networking: DHCP, DNS (PowerDNS, Bind, Named), VPN (OpenVPN, PPTP), firewalls (iptables, ipfw, firewalld, QoS, proxies)

🌐 Web servers: Apache, Nginx, Lighttpd, Tomcat

🚦 Network Routing: Quagga, Zebra, OSPF

⚖️ Load Balancers: HaProxy, Apache/Nginx Load Balancer

📧 Mail servers: Exim, Postfix, antispam/antivirus (ClamAV, SpamAssassin, Amavis), Courier, Dovecot

📢 Bulk marketing: DKIM, SPF, high speed/inboxing, InterSpire, MailWizz, PHPList

🤖 Automation: Puppet, Ansible, Perl/Shell/AWK scripting, Salt, Terraform

👀 Monitoring: Nagios, Zabbix, Nagios Plugin Development, Monit

🖥️ Hosting panels: cPanel/WHM, Plesk, DirectAdmin, Virtualmin, Webmin, VestaCP, CyberPanel

🖥️ Programming: PHP, Python, HTML, CSS, Selenium Automation

📄 CMS: WordPress, Joomla

📊 Log management: Nxlog, GrayLog, Elasticsearch, Kibana, Logstash

🛠️ Atlassian products: Jira, Crowd, Confluence, Bamboo

🗄️ Databases: MySQL (Master-Slave, Master-Master, Galera Cluster)

🛡️ Ethical Hacking: Server Penetration Tester, Certified Penetration Tester, JPT (Junior Penetration Tester), PTP (Penetration Testing Professional), WAPTX (Web Application Penetration Tester Extreme)

🔒 Penetration Tester: BurpSuite Professional, Nessus Professional, Nmap, Metasploit, Mimikatz, Dirb, Hydra, OpenVas, and SqlMap

I am proficient in performing web application and network penetration testing, vulnerability assessments, server assessments, security hardening, and providing professional reports that outline vulnerabilities found, proof-of-concepts, and solutions to fix the issues.