Firewall Jobs

Bitte melde dich an oder Loge dich ein um Details zu sehen.

I need technical support to configure firewalls and security for my small business network. Ideal skills and experience: - Expertise in firewall configuration and network security - Experience with small business network setups - Knowledge of VPN establishment and secure connections REQUIRE LOCAL AUSTRALIA MELBOURNE "ONLY"

Je dois déployer un hotspot WiFi public basé sur pfSense, mais je manque de temps pour mener l’intégration de bout en bout. L’objectif est clair : offrir un accès sans-fil fiable tout en conservant un contrôle strict grâce aux fonctions natives de pfSense. Voici le périmètre exact : • Mise en place d’un portail captif pfSense : la page d’accueil devra permettre l’enregistrement via identifiant / mot de passe. • Journalisation complète des connexions (journaux de trafic et d’authentification) afin de répondre aux obligations légales. • Filtrage de contenu obligatoire : blocage des sites web pour adultes, des réseaux sociaux et des plateformes de jeux en ...

Fortinet Firewall 90D: HA configuration, create interfaces (Vlan, Agreegate, Redundant interface, VDOM,inter VDom link, Dynamic Routing configuration, creating policy & Objects, Natting ,Vdom VPN configuration, Configuration of differents types of security profiles, monitoring logs & day to day troubleshooting. Palo alto configuration & Troubleshooting interface configuration Zone & Security policy,NAT,App-ID,SSL Decryption policy,Content ID,Url Filtering,File Blocking,Wildfire,Ipsec Sie to site VPN, Remote Access VPN, HA configuration, ETC. (Firewall ASA 5516X configuration,Troubleshooting and Traffic monitoring including Ips) , (Cisco 2801,2811,3800 Series Routers(Configuration,Installation and up gradation of IOS ,Ospf, Eigrp,Rip,Telnet,Ssh. Cisco Switches 2960 ...

I need a server tech who will correctly set entire balance between OpenCart Version 3.0.4.0 site and AlmaLinux v8.10.0 STANDARD standard via Cloudflare Pro. We have no traffic due to collision or Server and Opencart. This site is optimized, loads well no issues but setting is way off. 1. Security Headers Fix: Site is not hitting Apache directly because Cloudflare Pro keeps blocking - We are getting a 403 from Cloudflare edge with Security Headers that we set in htaccess and Cluldflare is blocking them server response. [root@server2 ~]# curl -I HTTP/2 403 date: Wed, 22 Apr 2026 17:45:47 GMT content-type: text/html; charset=UTF-8 cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 expires: Thu, 01 Jan 1970 00:00:01 GMT referrer-policy: same-o...

My Vicidial instance on a Linode VPS has suddenly dropped off-line. The hostname no longer resolves and I cannot reach the machine even by its IP, so I’m convinced this is a network-level problem rather than a recent configuration change—nothing has been touched for weeks. I need someone who is comfortable diving straight into a production Linode, checking DNS records, firewall rules, networking interfaces, and Vicidial/asterisk services to get everything visible on the internet again. Root SSH will be provided the moment you’re ready to start; the goal is minimal downtime and a clear explanation of what went wrong so it doesn’t repeat. Deliverable: • The server’s web and SIP services must be reachable externally at (and by direct IP). • Vicidi...

I have a firewall, pen testing and research project assignment. Info for firewall assignment. LO2 Design, implement, analyse, configure & critique a system to a given set of network security requirements. LO3 Apply the analytical and practical skills needed to perform, assess, and reflect on security testing with reference to appropriate methodologies and frameworks Penalties for late submission of assessment You will be given a scenario of a network that you must secure. You must use principles of security to secure the network against potential threats. For the second part of the assessment, you will be expected to penetration test your secure network and reflect on the vulnerabilities, if any, that you have. Document your findings and rec...

My internal ERP sits behind a private domain that I’m ready to move under Cloudflare Zero Trust. The goal is simple: when someone tries to reach the ERP URL, the prompt must enforce multi-factor authentication and allow the session to open only if the request comes from one of our office computers on our Wi-Fi network. Anything originating elsewhere—home, café, mobile hotspot—should be denied outright. Here is what I need from you as the security specialist familiar with Cloudflare Access, Gateway, and device posture rules: • Configure the domain inside Cloudflare, enabling the security features that sit in front of the ERP server (Firewall, WAF, DDoS protection). • Create an Access policy that ties identity (Google Workspace / Azure AD, or another SS...

## 1. Project Scope The service provider will design, install, and configure a production-ready VoIP Call Center system using Asterisk on a Linux-based environment. The scope includes: * Server Environment: Installation and hardening of the latest stable Asterisk version on a cloud-based or local Linux server (Ubuntu/Debian). * Trunking & Connectivity: Integration of [X] number of SIP Trunks for external inbound and outbound calling. * Extension Management: Creation and configuration of [X] agent extensions supporting PJSIP/SIP protocols. * Call Flow Logic (Dialplan): * Development of a multi-level IVR (Auto-Attendant) menu. * Implementation of time-based routing (Business Hours vs. After Hours). * Queue Management (ACD): Setup of call queues with specific distribution strategies (...