Internet Security Experts zum Anheuern
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Gesponserte Freelancer
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I am a skilled engineering student with strong analytical mindset and solid background in: - Penetration Testing, like finding bugs in web applications (OWASP 10), - I also have a strong knowledge in Networking: OSI Model, TCP/IP, UDP, DNS, DHCP, IMAP, HTTP(S).. - I can do sockets programming as well. - I am...I am a skilled engineering student with strong analytical mindset and solid background in: - Penetration Testing, like finding bugs in web applications (OWASP 10), - I also have a strong knowledge in Networking: OSI Model, TCP/IP, UDP, DNS, DHCP, IMAP, HTTP(S).. - I can do sockets programming as well. - I am familiar with Cryptography and Hashing algorithms - I am also a full-stack web developer, I build web applications with Ruby on Rails, Flask and Django frameworks as well as J2EE. - Web Scraping using Python with many libraries like: Selenium, Scrapy, requests, Beautiful-Soup - I can do automation using Bash/Shell scripting - I can code with many languages (Python, Ruby, Java, C/C++ ...) - I have experience with bug bounties and CTF games. As well as outstanding project management skills. weniger
hishamyum
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MSc Degree in Computer Sciences. 15+ years experience on hands in network designing, implementation, optimization, integration, security, and troubleshooting. I've experience on the following too: -Cisco, Juniper, Mikrotik,Ubiquiti,Sonicwall,Palo Alto ,Dell, HP, Aruba,Alcatel, Fortigates -VMware, vcenter...MSc Degree in Computer Sciences. 15+ years experience on hands in network designing, implementation, optimization, integration, security, and troubleshooting. I've experience on the following too: -Cisco, Juniper, Mikrotik,Ubiquiti,Sonicwall,Palo Alto ,Dell, HP, Aruba,Alcatel, Fortigates -VMware, vcenter 5.x/6.x/7.0.x -Xenfarms virtualizations.Xen Desktop and XenApps,Citrix. -Windows 2k8R2/2k12r2/2k16/2k19 -Linux servers : CentOS 5.x -9.x /DebianOS/SUSE/RHEL -Proxmox / Clonezilla -Telephony systems : Asterisk/Grandstream -SNMP monitoring : Observium/Librenms/Cacti -Call Centers : Goautodial/Vicidial/OSdial/Issabel PBX/Freepbx -integrations: SugarCRM / Suite CRM -Zimbra/OwnCloud/Nextcloud integration Collabora online -Roundcube/ squiremail /postfix relays with AWS SES -OVH server / Hetzener server / Aruba hosting /Contabo -SSL / EV-SSL installation /OpenSSL -ProxySQL/Mysql/MariaDB/ Percona /Postgres -Plesk / Magento1/ Magento2 / Joomla3 and Joomla4 / Webmin -bugzilla/confluence/jira/trello setup -Redis/Varnish Cache -Nginx load balancers / apache load balancers -Apache/Nginx optimizations for heavy load/heavy traffic websites. -Cloudflare configurations and adaptations -AWS EC2/ RDBS/Gateways/VPCs -AWS EC2 infrastructure to on-prem. connections via VPN over BGP -directus installations -openvpn installation and implementations on mikrotik/pfsense or vm. Both client and server side. -personalized backups via bash scripts and cronjobs. Please no Indians employers!!!! weniger
vinskendaj
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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. weniger
AliAsif4856
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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. weniger
AhmedMFakkar
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Top 1% in the Freelancer.com Community. I am excited to offer 15 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...Top 1% in the Freelancer.com Community. I am excited to offer 15 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" weniger
RafimKs
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Cybrok is a well-versed, accomplished and competent team with years of experience behind it in the following fields: - PHP, HTML, CSS, Bootstrap and all major Frameworks - Wordpress, Joomla, Drupal, Shopify, Magento, ZenCart, OpenCart, - Website Redesign and Customization, Website Management - Web design, PSD...Cybrok is a well-versed, accomplished and competent team with years of experience behind it in the following fields: - PHP, HTML, CSS, Bootstrap and all major Frameworks - Wordpress, Joomla, Drupal, Shopify, Magento, ZenCart, OpenCart, - Website Redesign and Customization, Website Management - Web design, PSD to HTML, PSD to CMS, Cybrok consists of a hybrid team of talented web developers and graphic designers with extensive experience in the areas of vector curves, colours, poetry of codes and algorithmic recipes. Their team motto is 'delivering perfect service to their clients whilst offering the best value for your money' and their ultimate objective is total client satisfaction and all of their work is fully guaranteed. A note from Cybrok regarding support: "We don't stop supporting you after your project has ended here on Freelancer and make ourselves available to you on a 24 hours a day/7 Days a week basis. After all, your success is our success!" weniger
cybrok
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Your search for the perfect freelancer ends here! As a computer engineer with over two decades of experience in the mainstream IT industry, I can deliver a wide range of hi-tech services including: ✅ Linux system administration (Ubuntu, Debian, Red Hat, CentOS, and more) ✅ Cloud computing (AWS, GCP, Oracle Cloud,...Your search for the perfect freelancer ends here! As a computer engineer with over two decades of experience in the mainstream IT industry, I can deliver a wide range of hi-tech services including: ✅ Linux system administration (Ubuntu, Debian, Red Hat, CentOS, and more) ✅ Cloud computing (AWS, GCP, Oracle Cloud, DigitalOcean, Azure, and more) ✅ Website, server, and email migration ✅ Cybersecurity consulting ✅ Malware removal and security hardening ✅ Various CMS and E-commerce solutions and troubleshooting (WordPress, Joomla, Shopify, osCommerce, Zen Cart, Magento, MediaWiki, phpBB, and more) I work solo, and known among peers for my fast turnaround time and ability to fix difficult problems. Where others have failed, I will succeed. ✌️ My credentials include multiple certifications from Google, Microsoft, CompTIA, Cisco, AWS, cPanel, Plesk, MongoDB, (ISC)², Fortinet, and more. It took hundreds of hours of training and practice to pass the vendor exams, making me one of the most capable freelancer for your job. As of 2014, I am part of the Preferred Freelancer Program, the elite top 1% on this platform. As of 2022, I am a Freelancer Ambassador, tasked with special duties including moderating the community groups. My timezone is GMT +6, though I work round-the-clock to cater the needs of my clients in over 65 countries worldwide. Click on the "Hire Me" button now to get started. If I have bid on your project, just click that "Award" or "Chat" button. I look forward to working with you! Notes for my first-time clients: ☑️ I have undergone a thorough and rigid identity verification process to receive the blue verified badge. This makes me more trustworthy when dealing with confidential data. ⛔ I do not work through remote access software such as TeamViewer. ⛔ I do not "Accept" projects until verifiable login credentials are provided. weniger
Ekushey
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adeelkhanwwc adeelkhanwwc
$55 USD / Stunde
Information Technology | AWS |Software DevelopmentPakistanI’m a AWS Solution Certified Architect. My strength is to deliver the project with keeping the industry standards intact. My clients always always admire the communication through out the project. Expert and managed the AWS and Azure environment with over 150 servers hosted at multiple location and with high...I’m a AWS Solution Certified Architect. My strength is to deliver the project with keeping the industry standards intact. My clients always always admire the communication through out the project. Expert and managed the AWS and Azure environment with over 150 servers hosted at multiple location and with high Availability. My Strengths 1. C#/.NET/ASP.NET 2. AWS (EC2. Lambda, Lightsail. Connect, S3, VPC, Migration and Transfer, AWS Snow Family, Compliance, Identity, and many more) 3. Nodejs/express/react.js/vue.js/angular.js 4. MSSQL, MongoDB, MySQL, PostgreSQL 5. Answering Service, Virtual Assistant 6. Marketing Automation, Klaviyo, Hubspot, Connectwise, 7. Digital Marketing (Facebook, Instagram, Twitter, You Tube) 8. Search Engine Optimization (On-site, Offsite) I am having a solution oriented approach and always help my client and recommends the best for them. weniger
adeelkhanwwc
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Looking for a WordPress Developer? Need to build a website, fix errors, issues and bugs, perform maintenance and troubleshooting, update, edit, make changes, remove malware, viruses, improve security and optimize speed? I am here to help you. ⚡ MY CLIENT CASES: https://www.tarlogic.com - Responsive website...Looking for a WordPress Developer? Need to build a website, fix errors, issues and bugs, perform maintenance and troubleshooting, update, edit, make changes, remove malware, viruses, improve security and optimize speed? I am here to help you. ⚡ MY CLIENT CASES: https://www.tarlogic.com - Responsive website development on Avada WordPress Theme. Load time: 2.2 sec. https://uima-poreallastarvikekauppa.fi/ - Speed Up WordPress WooCommerce Store with Elementor Page Builder. Load time: 0.7 sec. https://coloringforest.com/ - Creating a simple WordPress website and design from scratch. Custom theme with unique features. Load time: 1.7sec. --- Contact me right now and I will help you or advise you for FREE on any task. I will take a professional look at your site or your problem and suggest the best solution. --- ⚡ MY KEY SKILLS: ✓ WordPress Website Development of any complexity ✓ Creating custom WordPress themes from scratch using Figma, PSD, Illustrator (AI), Sketch, PDF, Adobe XD, Zeplin ✓ Convert WIX, Joomla, HTML template to responsive WordPress website ✓ Content editing, make changes and customization ✓ Monthly maintenance and support ✓ Debugging and troubleshooting via console and server log ✓ Fixing errors, issues and bugs ASAP ✓ Fixing responsiveness issues for mobile and tablet ✓ Removal of any malicious code, including malware, viruses, scripts, injections and backdoors. ✓ Improving WordPress Security ✓ Updating WordPress, plugins and themes ✓ Upgrading PHP to PHP 8 ✓ Advanced WordPress Speed Optimization ✓ Database cleanup and optimization ✓ Migration to a new server, hosting or domain ✓ Installing SSL Sertificate (HTTPS) and setting up redirects ✓ Mail setup ✓ Integrations ⚡ BRIEFLY ABOUT ME AND MY WORK: ◆ 8+ Years of experience in WordPress Development ◆ 10+ Years of experience in HTML/HTML5, CSS/CSS3, JavaScript, PHP ◆ 6+ Years of experience in LESS/SASS/SCSS ◆ 2 Years of work as a Server Administrator ◆ 300+ Satisfied Clients ◆ 10000+ Completed Tasks ◆ Focused on quality. No rushing unnecessarily ◆ Payment for work only after full checking and satisfaction I am interested in long-term cooperation. ⚡ I WORK WITH ALL WEB HOSTING, SERVERS AND CONTROL PANELS, INCLUDING: A2 Hosting, Namecheap, GoDaddy, Hostinger, WP Engine, DreamHost, Bluehost, Cloudways, HostGator, InMotion, SiteGround, WPX Hosting, Cpanel, Plesk, ISPManager, HestiaCP, Webmin, DirectAdmin, Vesta, CyberPanel and others. ⚡ I HAVE EXPERIENCE WITH SERVERS: Apache, Ngnix, Litespeed. ⚡ I HAVE EXPERIENCE WITH ALL POPULAR THEMES AND PLUGINS, INCLUDING: Avada, Divi, Flatsome, OceanWP, Astra, Storefront, The7, Woodmart, Newspaper, Bridge, Enfold, Porto, Soledad, GeneratePress, Elementor, WPBakery Page Builder (Visual Composer), W3 Total Cache, Litespeed cache, WP Rocket, Autoptimize, Perfmatters, WooCommerce, Yoast SEO, Contact Form 7, Gravity Forms, WPForms, Ninja Forms, Advanced Custom Fields, Loco Translate, WPML, Popup Maker, Mailchimp, Paypal, Stripe and others. weniger
itwork46
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I'm a network and security engineer, Certified CCNA R&S, CCNP Enterprise Core, JNCIA Junos, NSE4 (Fortigate), F5-CA(101-201), F5-CTS LTM, PCNSE (Paloalto), HCIA Big data and cloud. I can help you : - Design/implement medium and large scale enterprise networks using packet tracer, GNS3 or EVE-NG. - Configure Cisco...I'm a network and security engineer, Certified CCNA R&S, CCNP Enterprise Core, JNCIA Junos, NSE4 (Fortigate), F5-CA(101-201), F5-CTS LTM, PCNSE (Paloalto), HCIA Big data and cloud. I can help you : - Design/implement medium and large scale enterprise networks using packet tracer, GNS3 or EVE-NG. - Configure Cisco Routers and Switches - Configure Cisco Firewalls , Fortigate and Palo Alto. - VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, BGP) - Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, RSTP, MST, PVST, VTP, ETHERCHANNEL, LACP, PAGP, VPC...). - VPN Configuration Expert. - Linux & windows server Expert. - Elasticsearch Cluster - Configure HAPROXY, Active directory, DNS, DHCP, AD CS,...) - Wireshark Traffic Capture & Analysis Expert. - Microsoft Visio weniger
Ismaileng
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