Freelancers k zaměstnání
Zobrazuje 630 výsledků
Sponzorovaní freelanceři
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Bezpečnost na webu, Bezpečnost počítače, Internetová bezpečnost, Certified Ethical Hacking, Web DevelopmentMy name is Constantin, I am 24 years old, and I am an active young man with high moral values who strives to bring the interaction between the client and me to a new level. I'm a tech enthusiast and company owner in Delaware, you can partner with me on the items below and more. Cybersecurity and Information Security...My name is Constantin, I am 24 years old, and I am an active young man with high moral values who strives to bring the interaction between the client and me to a new level. I'm a tech enthusiast and company owner in Delaware, you can partner with me on the items below and more. Cybersecurity and Information Security Skills: ✅Understanding of cybersecurity principles, protocols, and best practices. ✅Knowledge of different attack vectors, vulnerabilities, and common security threats. Pentesting Skills: ✅Proficiency in penetration testing methodologies, tools, and frameworks. ✅Ability to simulate various cyber-attacks to identify vulnerabilities in systems and applications. Static Application Security Testing (SAST) Skills: ✅Experience in using SAST tools to analyze source code for security vulnerabilities. ✅Understanding of common programming languages and their security implications. AWS Security Skills: ✅In-depth knowledge of AWS services, architecture, and security features. ✅Familiarity with AWS security best practices, including IAM policies, access controls, encryption, and logging. Threat Modeling Skills: ✅Ability to create detailed threat models for AWS infrastructure, applications, and data. ✅Knowledge of threat modeling methodologies and tools to identify potential security threats and vulnerabilities. Networking and System Administration Skills: ✅Understanding of network protocols, firewall configurations, and secure network design. ✅Skills in configuring and securing operating systems and services. Risk Assessment and Mitigation Skills: ✅Capability to assess risks associated with identified vulnerabilities and security threats. ✅Proficiency in proposing effective mitigation strategies and security measures. Communication and Reporting Skills: ✅Clear communication skills to explain security findings, risks, and recommendations to stakeholders. ✅Ability to produce detailed and organized reports outlining the security assessment results and suggested improvements. Continuous Learning and Keeping Updated: ✅Cybersecurity is a dynamic field; staying updated with the latest threats, vulnerabilities, and security technologies is crucial. méně
Zaměstnejte uživatele creatixclick
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A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking...A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking components & hardware components. Redesign and Re-engineering of existing networks for future growth. Configuring Network in a simulation environment such as Packet Tracer, GNS3, My expertise are given below ✅ Configuration of Cisco Firewalls, Routers & Switches ✅ Existing Network Connectivity Issues ✅ Expert in VPN (GRE, SSL, DMVPN, IPSec Site to Site). ✅ Routing Protocol (IPV4 and IPV6) ✅ Network Design, Troubleshooting in GNS3 & Cisco Packet Tracer ✅ Report Writing Guidance for Network ✅ Routing Protocols (Static and Dynamic) ✅ Technical Documentation & Report Writing ✅ Network Diagram using MS Visio *** Just A Trial Will Convince You. *** méně
Zaměstnejte uživatele iemumair
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writerLanguage writerLanguage
$15 USD / hod.
Content writer| Linux | Bplan| PPT & CV/ ResumeBangladeshWelcome to the Global Text Solutions Hello there, we are qualified and satisfied writers and editors with over five years of experience in different areas of writing. In all that we do, we prioritize ensuring our clients are satisfied in their careers and academic work. In addition, we are well-versed in various...Welcome to the Global Text Solutions Hello there, we are qualified and satisfied writers and editors with over five years of experience in different areas of writing. In all that we do, we prioritize ensuring our clients are satisfied in their careers and academic work. In addition, we are well-versed in various style guides, including MLA, Harvard, Chicago, and APA, among others. Working with us in this industry will assure you of 100% timely delivery of orders, plagiarism-free work, and confidentiality in any information you give me as a writer. We have served over 500+ clients, who often come back for another service. We are seen as professional which provide quality service irrespective of the amount. THE SERVICES YOU WILL GET SEO-Content Writing Business Finance writing Technical Writing Proofreading/Editing Resume/CV & Cover Letters, Contents, Articles & Ghost Write Books Business Plan, Business Proposal & Feasibility Study Market Research & Marketing Plan Web Page Content, Product Descriptions/Reviews Blog Writing, eBooks, Press Release, Presentation Data analysis, Data entry etc. Click the 'Hire Me' button and the rest become my responsibility. Your total satisfaction priority. méně
Zaměstnejte uživatele writerLanguage
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Bezpečnost počítače, Internetová bezpečnost, Bezpečnost na webu, Certified Ethical Hacking, Network SecurityGreetings, 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! méně
Zaměstnejte uživatele bfella
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Hi, I am a Linux System Administrator with over 9 years of experience in Web Hosting, Web Security, and Malware Cleanup. I'm experienced in Linux:- Debian, Ubuntu, Centos, Redhat,Fedora, AlmaLinux Cloud:- AWS, Google Cloud, Azure, Ali Cloud, IBM, OVH, Linode, Digitalocean, Vultr, Scaleway Web server:- Apache,...Hi, I am a Linux System Administrator with over 9 years of experience in Web Hosting, Web Security, and Malware Cleanup. I'm experienced in Linux:- Debian, Ubuntu, Centos, Redhat,Fedora, AlmaLinux Cloud:- AWS, Google Cloud, Azure, Ali Cloud, IBM, OVH, Linode, Digitalocean, Vultr, Scaleway Web server:- Apache, Nginx, Litespeed, IIS Database;- MySQL, MariaDB, Postgres, Amazon Aurora Mail server/system:- Zimbra, Postfix, Dovecot, iRedMail, Sendmail ERP/CRM :- Odoo, vTiger, Dolibarr, SugarCRM, SuiteCRM, YetiForce, ERPNext E-Learning/Video conference:- BigBlueButton, BBB API, Greenlight, Jitsi meet, Moodle LMS, Chamilio LMS, Open edx, Scalelite Control panel:- cPanel/WHM, Direct Admin, ISPconfig, Webmin/Virtualmin, CWP, Plesk, Vestacp, Hestia CMS/E-commerce platform:- WordPress, Joomla, Drupal, Magento, Opencart, PrestaShop PHP framework:- Laravel, Codeignitor, Zend Web security:- OWASP top 10, Burp suite, PCI DSS Thanks méně
Zaměstnejte uživatele sr33raj
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Thank you for having a glance at my profile. I am Amaan Malik, a professional and experienced IT Consultant with over 9 years of successful and proven record in the IT industry. My aim is to grow businesses to the next level by providing high-quality IT services. I am providing the following services to businesses...Thank you for having a glance at my profile. I am Amaan Malik, a professional and experienced IT Consultant with over 9 years of successful and proven record in the IT industry. My aim is to grow businesses to the next level by providing high-quality IT services. I am providing the following services to businesses and individual clients. => COMPUTER NETWORKS > Network administration, network monitoring > Network support level 1/2/3, managed services on monthly subscription/SLAs > Network designing, HLDs, LLDs, Network diagrams on MS Visio > Network configurations and testing > Network troubleshooting > Technical proposals, RFPs > Configuration, provisioning, and testing of VoIP phones. > Platforms: Juniper (SRX Series, EX Series, MX Series, Junos space), Aruba (ClearPass/WLAN), Cisco (routers/switches/firewalls/WLAN/ISE), Ruckus WLAN, Fortinet firewalls, Whatsup gold, Cisco IP phones SPA series > Expertise: Routing protocols (OSPF, EIGRP, RIP, BGP), STP, RSTP, VLANs, DNS, DHCP, MPLS, VRRP, HSRP, NAT/CGNAT, PAT, ACLs, port forwarding => SYSTEM SERVICES > System administration, system support, desktop support on monthly subscription/SLAs > OS installation, software installation > Server installation and configurations > Chat applications installation on Linux servers > Virtualization, Virtual machine setup > Installation and configuration of VoIP/PBX on Linux servers. > Installation and configuration of service desk solutions of Jira and ManageEngine. > Data visualization and dashboards using Power BI > Installation, configuration, and testing for RapidPro > Platforms: Linux (Ubuntu, CentOS, Debian), Windows servers (R2012, R2016, R2019), Active Directory, Microsoft Exchange, Sharepoint, MS Teams, Azure AD, Jira, Confluence, Miro, Zoho, Rocket chat, Hyperledger, VMware, FusionPBX, Docker, ManageEngine Service Desk Plus Cloud, Yealink IP phones, Power BI => WEB DEVELOPMENT > Website design and website development > Payment integrations > Theme installation/plugin installation > Custom website development > Website content > Website optimization > Complete website SEO > Website maintenance on a monthly subscription > Platforms: WordPress, Wix > Web programming: PHP, HTML, CSS, Laravel => APPLICATION DEVELOPMENT > Android apps > iOS apps > Hybrid apps > Desktops apps > Web applications > App publishing on app store and play store > Expertise: JAVA, Kotlin, Flutter, Reactnative, Firebase => E-COMMERCE > Dropshipping websites > Single product store > Custom e-commerce store > Product Listing > Complete store SEO > Store optimization > Platforms: Shopify, OpenCart, Prestashop, Woo-commerce I have always satisfied my past clients with my work. That’s why all of them gave me a five-star rating which of course is a huge achievement for me. I always meet deadlines and never hesitate to make the best use of my skills and knowledge to complete a project successfully. Feel free to contact me any time. méně
Zaměstnejte uživatele amprosolutions
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Hello There! As an experienced Cyber Security Analyst, I specialize in safeguarding the confidentiality, integrity, and availability of digital assets. With a profound grasp of industry-recognized cyber security standards and best practices, my expertise extends to cyber threat intelligence, forensic analysis, and...Hello There! As an experienced Cyber Security Analyst, I specialize in safeguarding the confidentiality, integrity, and availability of digital assets. With a profound grasp of industry-recognized cyber security standards and best practices, my expertise extends to cyber threat intelligence, forensic analysis, and deep web exploration. By leveraging tools such as Tor, Maltego, and Shodan, I identify and mitigate hidden cyber threats, crucial for fortifying your cyber security defenses and guiding your decision-making process. As a proficient Ethical Hacker, I employ state-of-the-art methodologies and tools, including Kali Linux, Nessus, Metasploit, and Wireshark, to conduct comprehensive security evaluations. My approach to ISO 27001 Penetration Testing and assessments against the OWASP Top 10 Vulnerabilities ensures thorough identification of security weaknesses and the formulation of effective remediation strategies. With expertise in data forensics using EnCase and FTK, I offer insights that empower you to make strategic, data-informed decisions. I empower clients to strengthen their digital environments against cyber threats through the implementation of advanced security measures, including Firewalls, Intrusion Detection/Prevention Systems (IDS/IPS), and robust encryption protocols. My knowledge of CASA Tier 2 standards enhances the resilience of cyber security solutions. Offering Specialized Services In: Comprehensive Incident Response Planning and Cyber Security Risk Analysis aligned with the OWASP Top 10 framework. Advanced Threat Modelling utilizing tools such as Microsoft Threat Modeling Tool and OWASP Threat Dragon, With comprehensive DREAD & STRIDE Analysis. Detailed Cyber Security Audits, leveraging industry-leading tools like Qualys and SolarWinds Penetration Testing and Vulnerability Discovery, employing Burp Suite and OWASP ZAP for in-depth analysis Advanced Cyber Defense Mechanism Deployment, meeting CASA Tier 2 and ISO 27001 standards Strategic Cyber Security Enhancement Recommendations, tailored to the latest industry trends and standards Collaborating with me guarantees prompt responses, transparent communication, and a commitment to a 24-hour turnaround time. ⏱️ Let's elevate your cyber security together. Reach out to discuss how I can customize my services to meet your specific needs. Thank you for considering my profile :) méně
Zaměstnejte uživatele RomanSattar
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I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security also i am en expert in data entry jobs and excel Microsoft office. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and...I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security also i am en expert in data entry jobs and excel Microsoft office. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and switching, firewall, IPS, ISE, voice and wireless solution from my 10 years’ practical experience. I have also fluency in English and Hindi speaking. I am Expert in GNS3 and Packet Tracer. ===================================================================================== Technical Skills: Good understanding and knowledge of TCP/IP, OSI Layer. L3 technologies: RIP, EIGRP and OSPF and BGP in CISCO 800, 1900, 2900, 2800, 2800, ISR 4300, 4100, ASR 1000 series. L2 technologies: VLAN, VTP, STP, Trunking, HSRP, VRRP, SPAN, RSPAN, DHCP Snooping, Dynamic ARP Inspection, ARP ACL etc in 2900 series and L3 switches. NXOS and ACI: Configure and install CISCO nexus 9k and CISCO ACI solution like Bridge Domain, VRF, end point group tenant etc. Cisco ASA and Next Generation Firewall: ACL, NAT, Transparent Mode, Multiple context and Failover (Active/Active, Active/Standby) Site-to-Site VPN, Remote Access VPN and SSL VPN. Cisco Firepower IPS and Firepower Management Center (FMC): ACL, NAT, Intrusion policy, AVC, Malware & File Policy, Site-to-Site VPN, Remote Access VPN and SSL VPN etc. F5 Load Balancer and ASM: Installation and configure F5 BIG-IP Local Traffic Manager (LTM) load balancer and Application security manager. CISCO CUCM: Install and configure Cisco Unified Communication Manager 9.0 and 12.4. Mikrotik Router: OSPF, BGP, NAT, DHCP, L2TP, IPSEC, PPP, Firewall etc CISCO WEB and Email Security Appliance: Install and configure CISCO ESA and WSA So you are requested to first discuss the project and requirements and after being satisfied please awarded me with the work. And definitely work will be delivered in time and in best quality. Thanking You Kazi méně
Zaměstnejte uživatele rifat0103
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valeriivapirov valeriivapirov
$30 USD / hod.
♛TOP Rated ⭐Verified | Full Stack | MERN | PythonUkraineHello, I am an accomplished Full Stack developer with a rich history in the industry. During my tenure as a senior Full Stack developer at the renowned digital production company "Onseo," I had the privilege of contributing to the successful creation of over 30 software projects. Front-end: React, Vue, Angular,...Hello, I am an accomplished Full Stack developer with a rich history in the industry. During my tenure as a senior Full Stack developer at the renowned digital production company "Onseo," I had the privilege of contributing to the successful creation of over 30 software projects. Front-end: React, Vue, Angular, CMS (WordPress, Shopify), package management, and API handling. Back-end: Node.js, Python/Django, PHP/Laravel, Java/Spring Boot, ASP.NET, and authentication. Databases: MySQL, PostgreSQL, MongoDB, Firebase. Beyond my technical prowess, I am driven by a relentless commitment to project success. I view each new challenge as an opportunity to expand my skill set and deliver innovative solutions. Let's collaborate and transform your ideas into reality. Together, we can build something extraordinary! méně
Zaměstnejte uživatele valeriivapirov
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بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, API Security, Mobile Applications Security, Software Security, Malware Removal, Systems Hardening, Server Security, Digital Forensics, NGFW solutions(FortiNet,...بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, API Security, Mobile Applications Security, Software Security, Malware Removal, Systems Hardening, Server Security, Digital Forensics, NGFW solutions(FortiNet, pfSense,Palo Alto), Physical Security Consultancy @System Administration: Linux/Unix-like systems, MS Windows servers, Performance Optimization @Web Development: WordPress, Joomla, Drupal, Shopify. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,VBA,AutoHotkey. @Other Services: Data Recovery, Speed Optimization, and SEO. @Trading: Deriv/Binary Bot Development. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله méně
Zaměstnejte uživatele AhmadSameer
