Internet Security Experts For Hire
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✔️Certified at Windows Security & Forensics ✔️Certified at Ethical Hacking ✔️Certified at WEB APP SECURITY FUNDAMENTALS ✔️Certified at Website Hacking / Penetration Testing Main Skills: Penetration Testing, Web Application Security. Social Engineering, Red team assessment, Ethical Hacking & Countermeasures,...✔️Certified at Windows Security & Forensics ✔️Certified at Ethical Hacking ✔️Certified at WEB APP SECURITY FUNDAMENTALS ✔️Certified at Website Hacking / Penetration Testing Main Skills: Penetration Testing, Web Application Security. Social Engineering, Red team assessment, Ethical Hacking & Countermeasures, Vulnerability Assessment, Malware Analysis and server Security Hardening. My core competency lies in performing black and gray box testing, on the live web applications/networks or in lab environments.I am familiar with all common attack vectors and mitigation techniques, as well as finding unknown to public exploits known as 0days in web applications. Even though most of my work is confidential I can share vulnerability assessment sample. I have experience in vulnerability assessment for PCI & HIPAA Compliance. less
Hire srmukul2
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About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done less
Hire servermaster
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touhidecevw touhidecevw
$50 USD / hour
Network & System Specialist|CCNP|Fortinet|RHCE|CEHBangladesh✅As a highly skilled and experienced network and system administrator with over 08 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete...✅As a highly skilled and experienced network and system administrator with over 08 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete solutions for designing, configuring, automating, and managing network and system projects. My proficiency in using simulation software such as Packet Tracer and GNS3, as well as real-life network and system devices, make me a valuable asset for any project. My few hands-on experiences is : ✅Network Design by MS Visio, Cisco packet tracer, GNS3, and EVE-NG ✅Netacad CCNA and CCNP packet tracer Labs activities, projects design and solution ✅Cisco routers, switches, FTD, FMC, and ASA firewalls. ✅WatchGuard, Palo Alto, CheckPoint Firewall, SonicWall, Fortigate, pfSense, OPNsense, Huawei firewalls. ✅Ubiquiti UDM Pro, Unifi Cloudkey, USG UniFi Firewall , Security Gateway, Switch, and AP devices ✅ Netgear, Huawei, Aruba switch, DrayTek router, TP-Link and others vendor wireless router configurations. ✅MikroTik Routers and switch configuration ✅ SNMP monitoring configuration: Observium, Librenms, Cacti, Nagios core ✅ Cloud Administrator: Azure, AMAZON AWS , Google GCP, OVH Cloud and Digital Ocean ✅VMware ESXi, VMware Workstation, VirtualBox, and Proxmox. ✅Ubuntu, Red Hat, CentOS, Debian, openSUSE, and Kali Linux distributions. ✅Windows server administration (Windows Server 2008, 2012, 2016, etc.), Active Directory management, Exchange Server administration, DNS configuration ✅Servers: HP Proliant Servers, Dell/EMC Servers, IBM ✅VLSM/subnetting of small to large enterprises ✅VLANs, Inter-VLAN routing, VTP, CDP, Ether-Channel(LACP, PAGP) ✅DHCP, NAT/PAT configuration and IP helper address ✅static and Dynamic Routing protocols (RIP, OSPF, EIGRP, BGP) configuration ✅Layer-3 Redudent/backup links Using HSRP, VRRP ✅Port security, ACL( access list) configuration ✅Network troubleshooting and optimization ✅VPN Configuration Expert (GRE , SSL, IPSEC, PPTP, OpenVPN & DMVPN) ✅Network automation script for any Cisco and FortiGate devices using python less
Hire touhidecevw
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I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and...I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and implement medium and large scale enterprise networks. - Expertise of VPN technologies such as, OpenVPN, IPsec, L2TP, PPTP, SSL, etc. - Routing technologies RIP, OSPF, EIGRP, ISIS, BGP, etc. - Switching technologies VLANs, STP, VTP, Etherchannel, HSRP, etc. My hands-on experience, - Cisco routers (ASR 1K & 9k, 2900, 2800), Switches (Nexus 9000, Nexus 7000, Nexus 3000, CAT 6500, CAT 3750, CAT 2900, SG- 300, SG-500) and Firewalls (ASA 5505, 5506x). - Palo Alto 220, 550, 850 and 3200 and Fortigate 100E, 200E and 800E Firewalls. - Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei routers NE-40, NE5000E and Switches Quidway S2700 and S5300. - HP Switches procurve 3500 and procurve 5900. less
Hire AhmedMFakkar
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Software Engineer / Cybersecurity Specialist / Network Security Engineer / Web and Mobile Application Developer with 5+ years of experience and senior computer scientist , Certified from Cisco as a "Junior Cybersecurity analyst " and from Altair Rapidminer as "Machine Learning Professional" and "Data Engineering...Software Engineer / Cybersecurity Specialist / Network Security Engineer / Web and Mobile Application Developer with 5+ years of experience and senior computer scientist , Certified from Cisco as a "Junior Cybersecurity analyst " and from Altair Rapidminer as "Machine Learning Professional" and "Data Engineering Professional" ☑️ Linux system administration "Ubuntu, Debian, Kali and CSI Linux" ☑️ Cloud computing "Amazon Web Services, Google Cloud, Microsoft Azure , Oracle Cloud and DigitalOcean" ☑️ Database Development and Administration "Using SQL , MySQL , Python , PhpMyAdmin and PostgreSQL" ☑️ Website, server, and email migration "Apache and Nginx webservers" ☑️ Various Cybersecurity solutions from most of the security vendors products and services including but not limited to "Cisco Umbrella , Cisco ISE , Cisco Chassis , Cisco Routing and Switching ,Snort IDS/IPS , FortiSIEM ,Fortigates, IBM QRadar , Elasticsearch stack SIEM , Graylog , SPLUNK and LogRhythm" ☑️ Mobile Application Development "Native Using Kotlin or Swift" and Cross platform "Using Flutter and React Native" ☑️ Various CMS and E-commerce solutions and troubleshooting "WordPress, Joomla, Shopify, osCommerce, Zen Cart, Magento, MediaWiki, phpBB, and more" less
Hire ahmedhassan52
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Remote Helpdesk Support for Notebook PCs, Servers administration and Management (Windows and Linux): IT Support and Technical Remote Help Desk (Google IT Support, IBM Technical Support).Windows base and Linux base Operating Systems, Domain Controller, Additional Domain Controller, Proxy server Squid, Virtual Private...Remote Helpdesk Support for Notebook PCs, Servers administration and Management (Windows and Linux): IT Support and Technical Remote Help Desk (Google IT Support, IBM Technical Support).Windows base and Linux base Operating Systems, Domain Controller, Additional Domain Controller, Proxy server Squid, Virtual Private Network. Cybersecurity Specialist: Certified in Cybersecurity (ISC)² , Introduction to Cyber Security - New York University, Networking and Security Architecture with VMware NSX, Google Cyber Security, IBM Cybersecurity Server Virtualization: Vmware ESXI, VMware Workstation, Oracle Virtual Box, Windows Hyper-V Networking Infrastructure Management: LAN and WAN, Wireless Networking (Access point, Wireless Controller, TP-link, Dlink, Cisco) Virtualization and Cloud Management Platform: VMware vSphere, Vmware Vcenter Server, Cloud, Azure, Amazon, Monitoring Solutions: Uptime Robot, Fresh ping End Point Security: Windows Defender, Kaspersky License Backup & Disaster Recovery: Acronis, VMWare Vcenter Server, Reports Methodology and Project Management (IBM Project Management): Research phase designing and completing the complete phase. Certifications: OCP DBA Oracle, CCNA Emerging Systems, Redhat Linux, IBM Technical Support, Google IT Support, Google Cyber Security, IBM Cybersecurity, Microsoft 365 Specialization, Information Technology (IT) and Cloud Fundamentals IBM, IT Fundamentals for Cybersecurity (IBM), Web Design for Everybody: Basics of Web Development & Coding - the University of Michigan, Certified in Cybersecurity (ISC)² , Introduction to Cyber Security - New York University, Networking and Security Architecture with VMware NSX less
Hire farazpak
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We are a team of professional Mobile, Web, Software Application, and Automation Developers. Our team offers a wide range of IT solutions including Software, Android & iOS Applications, that are customized to best fit the business needs of our clients and provide them with cost benefits. Our main mission is to deliver...We are a team of professional Mobile, Web, Software Application, and Automation Developers. Our team offers a wide range of IT solutions including Software, Android & iOS Applications, that are customized to best fit the business needs of our clients and provide them with cost benefits. Our main mission is to deliver high-quality and efficient solutions that satisfy our customers and help us build long-lasting business relationships. We take pride in providing timely solutions that are tailored to meet your specific requirements. At the heart of our business is the commitment to delivering top-quality services with a focus on speed and efficiency. We take your satisfaction seriously and work hard to ensure that our services meet or exceed your expectations. Thank you for considering my profile. I look forward to working with you and helping you achieve your business goals. ⭐⭐ Skills: ⭐ AI Calling Agent ⭐ ChatGPT ⭐ Stable Diffusion ⭐ Android / Android TV ⭐ iOS ⭐ Laravel ⭐ React Native ⭐ Twilio ⭐ AWS & Twilio Expert ⭐ Next.js & .Net core ⭐ C/C++ ⭐ Java, C# ⭐ Android Kotlin ⭐ .Net, VBA, Python. ⭐ Zaiper We can do automation between 2 or more platform ⭐ Twilio > Google sheet ⭐ CRM Automation ⭐ Gmail > Google Drive ⭐ WordPress > Excel ⭐ Shopify > Google Sheet ⭐ Zoho > Google Sheet ⭐ Facebook lead Ads > Google Sheet ⭐ Ebay > Google Sheet ⭐ Linkedln > Google Sheet ⭐Twitter, ⭐Trello, ⭐Airtable ⭐Calendly ⭐Discord less
Hire Programmer59
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After getting nine years of experience in System and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on...After getting nine years of experience in System and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having a flexible and friendly nature, you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Cloud Computing ---> AWS (EC2, RDS, VPC, ECS, EKS, S3, EFS, Cloudfront, Elastibeanstalk, etc) Cloud Computing ---> Azure (VM's, Vnet, Scaleset, Function Apps, App Services, CosmosDB, FlexibleDB, AKS, Blob Storage, etc..) Containerization ---> Docker, Docker-compose, Kubernetes DevOps ---> Jenkins, Bitbucket, Github, Terraform, Ansible, Python Virtualization ---> Vmware Vsphere High Availability & Disaster Recovery ---> Veeam Backup & Replication Windows Server ---> Active Directory, File Services, WDS Mail Server, Database Server ---> Exchange, Mdaemon VOIP ---> Elastix, Freepbx Website Development ---> Wordpress, PHP, HTML, CSS, Javascript less
Hire arifnafees
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Client's Satisfaction, Quick & efficient Solution Delivery guaranteed. Certified url https://goo.gl/cGJzkH I am a Red Hat Certified Engineer (RHCSA, RHCE & RHV-M) & working more than ten years of professional in Linux Security, Cyber security, email servers, Mautic, PowerMTA, bulk email, SMTP servers, Mailwizz,...Client's Satisfaction, Quick & efficient Solution Delivery guaranteed. Certified url https://goo.gl/cGJzkH I am a Red Hat Certified Engineer (RHCSA, RHCE & RHV-M) & working more than ten years of professional in Linux Security, Cyber security, email servers, Mautic, PowerMTA, bulk email, SMTP servers, Mailwizz, AceMailer, Ubuntu, Debian, CentOs, Web Hosting, System Admin, Computer Security, Internet Security, Network Administration, Web Security, Cloud Computing, Amazon Web Services, PowerDNS, Microsoft Outlook Bulk Marketing, Email Handling, Internet Marketing, Internet Marketing, Interspire, Magento, wordpress, Nodejs, Django & script install, etc. I have experience fixing issues of SMTP server emails going to spam and improving email deliverability. I will fix any problems related to Linux, VoIP, cPanel, MySQL, postfix, Dovecot, Apache, DNS, Nginx, php-fpm, SSL, PHP upgrade, & VPS-related issues. PowerMTA 4.5r8 and PowerMTA 5.0b1 ,PowerMTA™ v5.0r3 available I also know following systems ✅ Email marketing (Email Campaign and Automation Setup). ✅ Email Server (Postfix, Dovecot, PowerMTA, exim, sentmail, zimbra, iredmail). ✅ Protocols: TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP ✅ Email migrations (IMAP to IMAP, Gsuite to Office365, etc.) ✅ Database Installation & migration : MySQL, MariaDB, MongoDB, PostgreSQL, Oracle etc. ✅ Hypervisors: VMware ESXi, vSphere, Xen, Proxmox, Virtualizor, KVM ✅ Web Hosting Control Panels Support (WHM, Cpanel, Plesk, CentOS Web Panel, VestaCP, Virtualmin/Webmin, ISPconfig, CyberPanel, Hestia, DirectAdmin etc) ✅ Server Security and Hardening: Fail2ban, FIREWALLD, UFW, IPTABLES, CSF, OpenVPN & Selinux. ✅ DNS Server Configuration( OpenDKIM, DKIM, SPF, MX, DMARC.). ✅ Setup WordPress and Malware remove ✅ Setup Laravel, Wordpress, Prestashop, Joomla, Magento 2, phpMyAdmin, codecanyon scripts, any CRM or anyother web Application. ✅ Cyber Security VPS and dedicated server audit and security fixed. ✅ Migrating servers from One Server to a NEW Server with minimal Downtime. ✅ VPS Setup (Multi Domain setup Without Cpanel). ✅ Cloud & Hosting Providers Support : AWS, Digitalocean, OVH, Azure, Vultr , Linode, Hostscheap, Namecheap, GoDaddy, HostGator, etc. ✅ Web Servers: Apache, Nginx, php, PHP-fpm ✅ Server Monitoring & Fixing Security vulnerabilities ✅ Server Storage : SAN, NAS, FTP, TrueNAS, etc. ✅ VoIP Service : Asterisk PBX, VoIP, FreeSwitch & FusionPBX. ✅ Web Server Configuration and Troubleshooting Domain Verification and spam error fix # Klaviyo # Microsoft 365 # Google Workspace # Sendgrid # Mailwizz # MailGun # Active Campaign # Zoho # Campaign Monitor # Sales force # Constant Contact # Mailchimp # Hubspot # Getresponse # Aweber # convertkit # Mautic # Sendine blue # Mailer lite ✔ Customer satisfaction my top priority. Looking forward to show my capabilities through my service. ✔ After completing The project, I will produce 1 week of free support regarding the project. So That is a Right Place for you! less
Hire masharif46
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I'm a Professional WordPress Developer, Speed Optimizer & Bug Fixer. My Skills Are As Follows: ✅ WordPress Website Design/Development/Updating :- I will design and develop a professional, eye-catching & modern WordPress website :- 100% Mobile Responsive :- Customized Design :- Supporting Page builders like...I'm a Professional WordPress Developer, Speed Optimizer & Bug Fixer. My Skills Are As Follows: ✅ WordPress Website Design/Development/Updating :- I will design and develop a professional, eye-catching & modern WordPress website :- 100% Mobile Responsive :- Customized Design :- Supporting Page builders like Elementor, Divi, WP bakery, Oxygen etc My Speciality : ✅ WordPress Speed Optimization :- I will optimize site to make it load under 2 seconds of loading time. :- 90%+ Score & Well optimize on Google page speed ( Mobile + Desktop ) :- A+ Grade on Gtmetrix for permanent :- I optimized almost 800+ websites and gave my clients 100% satisfaction ✅ WordPress Bug Fixing :- I will quickly fix any type of issue on a WordPress Site. (Theme issues, Plugins conflicting, Fatal error, Update issue, Cache issue, Cloudflare issue, 5xx timeouts, 4xx errors, Critical error, Database error, WooCommerce issues, Malware attack, Japanese keywords, Website Transfer, SEO issue, Website down, Menu Issues & Many More...) ✅ Why Hire Ali A? :- 5+ years experience in WordPress, PHP, CSS, HTML/HTML5, Javascript, ETC :- 100% Client Satisfaction :- Excellent Communication (availability - 24/7) :- Fluent in English/Spanish and ready to start as asked. less
Hire AliAsif4856
