Internet Security Experts para contratar

  • Seguridad en Internet
  • Online Users
Sugerencias:
más

Países

Ubicación específica

Exámenes

Tarifa por hora (USD)

Puntaje

En línea

Mostrando 176 resultados
  • Contratar     bfella
Contratar     bfella

    bfella bfella

    Bangladesh $50 USD / hora
    Penetration Tester | OSCE3, OSCP, CNVP
    Bangladesh
    5.4
    5 comentarios 5 comentarios $50 USD por hora
    Greetings, I am Jobyer Ahmed, an OSCE3 certified penetration tester and founder of RedNode, with more than 10 years of experience in the field. I have been featured in several news media such as Ritz Herald, Latestly, and Tech Times. It was possible because of my skills and experience as a true cybersecurity expert....
    Greetings, I am Jobyer Ahmed, an OSCE3 certified penetration tester and founder of RedNode, with more than 10 years of experience in the field. I have been featured in several news media such as Ritz Herald, Latestly, and Tech Times. It was possible because of my skills and experience as a true cybersecurity expert. My area of specialty is performing thorough and effective penetration tests, including testing web and mobile applications, evaluating the security of networks, and participating in red teaming exercises. I have a track record of providing clients with high-quality recommendations and outcomes. I can also effectively convey findings and risk levels to technical and non-technical audiences. To give my clients the finest service possible, I am always studying and keeping up with the industry's most recent technologies and methods. Some notable credentials: OSCE3 (Offensive Security Certified Expert 3) OSED (Offensive Security Exploit Developer) OSEP (Offensive Security Experienced Penetration Tester) OSWE (Offensive Security Web Expert) OSCP (Offensive Security Certified Professional) Pentest+ (CompTIA PenTest+ ce Certification) Security+ (CompTIA Security+ ce Certification) CNVP (CompTIA Network Vulnerability Assessment Professional) Google IT Support Certificate If you are looking for a renowned cybersecurity expert who can provide the best cybersecurity services, please get in touch with me! I look forward to working with you soon! menos
  • Contratar bfella
  • Contratar     ahmedhassan52
Contratar     ahmedhassan52

    ahmedhassan52 ahmedhassan52

    Egypt $99 USD / hora
    ❇️?️⃤ PREFERRED ⭐TOP 1% Systems Architect? ❇️
    Egypt
    4.9
    4 comentarios 4 comentarios $99 USD por hora
    Software Engineer / Cybersecurity Specialist / Network Security Engineer / Web and Mobile Application Developer with 5+ years of experience and senior computer science student , 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 science student , 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" menos
  • Contratar ahmedhassan52
  • Contratar     servermaster
Contratar     servermaster

    servermaster servermaster

    Estonia $25 USD / hora
    Professional IT specialist
    Estonia
    4.9
    4 comentarios 4 comentarios $25 USD por hora
    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 menos
  • Contratar servermaster
  • Contratar     imranphp
Contratar     imranphp

    imranphp imranphp

    Pakistan $50 USD / hora
    Among Top Freelancers | Wordpress/Security/SEO
    Pakistan
    4.9
    9 comentarios 9 comentarios $50 USD por hora
    Hi, My name is Imran Ali working as a Freelance Developer, Coder & Designer for last 15+ years. Completed hundreds of projects on Freelancer. Basic Services Overview: Hacked Websites Recovery: ----------------------------- Can clean malware and fix hacked websites + Apply Security, Firewall for...
    Hi, My name is Imran Ali working as a Freelance Developer, Coder & Designer for last 15+ years. Completed hundreds of projects on Freelancer. Basic Services Overview: Hacked Websites Recovery: ----------------------------- Can clean malware and fix hacked websites + Apply Security, Firewall for Wordpress Responsive Websites Development: ------------------------------------------------- -- Static Websites (HTML/CSS) -- Dynamic (PHP/MYSQL) -- Wordpress (New Theme Dev, Customizing Themes) Error Fixing: -------------- Can fix bugs/errors on HTML/PHP/WP sites. Scraping Data: ------------------- Use PHP to scrap websites & store data in TXT/CSV/HTML/WP. Content Writing: --------------------- Well researched, Unique, SE friendly, Copyscape passed articles Design: ----------- Logos, Icons, Brochures, Cards, Letter-Heads Designing Amazon/Adsense Websites: ------------------------------------- Amazon Affiliate & Adsense Websites To Earn Money Online Search Engine Optimization: -------------------------------------------- On-Site and Off-Site SEO for more traffic & Higher Conversions menos
  • Contratar imranphp
  • Contratar     farazpak
Contratar     farazpak

    farazpak farazpak

    Pakistan $10 USD / hora
    IT Solution Provider,Cloud Expert,Network Admin
    Pakistan
    4.0
    1 comentario 1 comentario $10 USD por hora
    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 menos
  • Contratar farazpak
  • Contratar     rozeny2k
Contratar     rozeny2k

    rozeny2k rozeny2k

    Bangladesh $40 USD / hora
    IT Professional
    Bangladesh
    |==> Jack of all trade!! <==| Areas Of Expertise: IT Security Audit - ISO 27001:2022, PCI DSS, NIST 800-53, GDPR and several other IT Security Compliance. IT Security and VAPT - Backtrack, Kali Linux, Nmap, Wireshark, Metasploit, Nikto, Burp Suite, OpenVAS, Aircrack-ng, and several other security penetration...
    |==> Jack of all trade!! <==| Areas Of Expertise: IT Security Audit - ISO 27001:2022, PCI DSS, NIST 800-53, GDPR and several other IT Security Compliance. IT Security and VAPT - Backtrack, Kali Linux, Nmap, Wireshark, Metasploit, Nikto, Burp Suite, OpenVAS, Aircrack-ng, and several other security penetration tools System Administration - VMWare vSphere, vCenter, ESXi (5.x, 6.x, 7.x, 8.x) Redhat Linux Enterprise Linux (5.5, 6, 6.5, 7, 8), CentOS, Ubuntu, Kali/Backtrack,. Windows Server (2019, 2016, 2012), Windows Hypervisor, SCVMM (System Center Virtual Machine Manager), SCCM (system center configuration manager), SCOM (System Center Operations Manager), VMware Networking - Routing, Switching, Cisco Firewalls, router and switches, Packet tracer, Riverbed Opnet Modeler, GNS3 IT Security - Backtrack, Kali Linux, Nmap, Wireshark, Metasploit, Nikto, Burp Suite, OpenVAS, Aircrack-ng, and several other security penetration tools Digital Forensics - Autopsy, EnCase, FTK, Axiom Web Designing - html, css, javascript, xml Web Programming - php, asp, ajax, jsp Database - MySQL, Oracle Writing - Technical Writing, Technical documentation, E-book, Content, Report, Creative writing menos
  • Contratar rozeny2k
  • Contratar     Programmer59
Contratar     Programmer59

    Programmer59 Programmer59

    Pakistan $35 USD / hora
    Mobile | Web | Twilio | AI Calling Agent | ChatGPT
    Pakistan
    3.8
    3 comentarios 3 comentarios $35 USD por hora
    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 ⭐ Flutter ⭐ 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 menos
  • Contratar Programmer59
  • Contratar     masharif46
Contratar     masharif46

    masharif46 masharif46

    Bangladesh $30 USD / hora
    Linux, cPanel, AWS, Nginx, SSL, VoIP, SMTP, PMTA
    Bangladesh
    3.5
    1 comentario 1 comentario $30 USD por hora
    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! menos
  • Contratar masharif46
  • Contratar     gunturcool14
Contratar     gunturcool14

    gunturcool14 gunturcool14

    Indonesia $25 USD / hora
    Network And Security Engineer
    Indonesia
    3.7
    4 comentarios 4 comentarios $25 USD por hora
    I have been working as Network And Security Engineer for 10 years, i was deployment many services and many location. =====>Technical Skills<===== - Routing Protocol, Static, OSPF, BGP, EIGRP. - Tunneling Protocol (IPSec, OpenVPN). - Windows Server (Domain controller, GPO, ADFS, migration domain, SCCM) - Email...
    I have been working as Network And Security Engineer for 10 years, i was deployment many services and many location. =====>Technical Skills<===== - Routing Protocol, Static, OSPF, BGP, EIGRP. - Tunneling Protocol (IPSec, OpenVPN). - Windows Server (Domain controller, GPO, ADFS, migration domain, SCCM) - Email Server - Linux Server Administration (Cloud/VPS, DevOps) - Design small, medium to large scale enterprise networks. - Layer 2 Solution (VLAN, Spanning Tree, LACP). - Wifi Solution and DHCP. - Endpoint Security Solution. - Vulnerability Asessment. - Threat Hunting. - Incident Response. - Web Server (Loadbalancer with HaProxy, SSL Deployment) =====>Hands-On<===== - Juniper. - Cisco. - Palo Alto. - Fortinet. - Qualys - Big IP F5. - Proofpoint - CyberPanel - Sangfor IAM. - Kaspersky Security Center. - Pfsense. - Mikrotik. - OpenWRT - Unifi menos
  • Contratar gunturcool14
  • Contratar     Speedycom
Contratar     Speedycom

    Speedycom Speedycom

    Moldova, Republic of $50 USD / hora
    # Top 3% Best Developer Freelancers
    Moldova, Republic of
    3.6
    3 comentarios 3 comentarios $50 USD por hora
    A highly focused Frontend and Backend developer with 10+ years of experience in a variety of development projects. Organised, methodical and a keen eye for detail results in solid coding and trustworthy programmes. Understanding client requirements and communicating the progress of projects are core values in...
    A highly focused Frontend and Backend developer with 10+ years of experience in a variety of development projects. Organised, methodical and a keen eye for detail results in solid coding and trustworthy programmes. Understanding client requirements and communicating the progress of projects are core values in achieving long lasting business relationships. menos
  • Contratar Speedycom

Hola , aquí encontrarás algunos freelancers fuera de línea

Hola , aquí encontrarás algunos freelancers fuera de línea que coinciden con ""