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    10,476 firewall jobs found, pricing in USD

    Hi , I have tried changing firewall-cmd rules to nft table rules , then calico-node pods are in 0/1 running state , It was working fine while using firewalld . But my requirement is to switch to nftable rules on kubernetes setup ..

    $9 - $15 / hr
    $9 - $15 / hr
    0 bids

    remove malware, unwanted codes, and miscellaneous links from our website and server.l also set up security for the future and do these steps that can take to improve our WordPress website security? WordPress Security in Easy Steps (No Coding) Install a WordPress Backup Solution Best WordPress Security Plugin Enable Web Application Firewall (WAF) WordPress Security for DIY Users Change the Default “admin” username Disable File Editing Disable PHP File Execution Limit Login Attempts Change WordPress Database Prefix Password Protect WP-Admin and Login Disable Directory Indexing and Browsing Disable XML-RPC in WordPress Automatically log out Idle Users Add Security Questions to WordPress Login Fixing a Hacked WordPress Site install SSL this has to be done in both themes ...

    $144 (Avg Bid)
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    114 bids

    Cisco Routing, Switching and ASA firewall need support

    $380 (Avg Bid)
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    15 bids
    simple VPN issue 2 days left
    VERIFIED

    VPN issue on Windows server. (Firewall is SonicWall) VPN has been fine but suddenly not working after changing IP address from ISP, but I updated it already The remote connection was not made because the attempted VPN tunnels failed. The VPN server might be unreachable. if this connection is attempting to use an L2TP/IPsec tunnel, the security parameters required for IPsec negotiation might not be configured properly.

    $21 (Avg Bid)
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    9 bids
    VPN issue 1 day left

    VPN issue on Windows server. (Firewall is SonicWall) VPN has been fine but suddenly not working after changing IP address from ISP, but I updated it already The remote connection was not made because the attempted VPN tunnels failed. The VPN server might be unreachable. if this connection is attempting to use an L2TP/IPsec tunnel, the security parameters required for IPsec negotiation might not be configured properly.

    $35 (Avg Bid)
    $35 Avg Bid
    13 bids

    Need support on Cisco Router, Switches and ASA firewall Project Help

    $413 (Avg Bid)
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    31 bids

    1. Basic troubleshoot 2. Rack and Stack 3. L1,L2,L3 configurations 4. Firewall Installation and Configuration 5. Site Survey 6. Equipment Replacement and Migrations

    $35 / hr (Avg Bid)
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    8 bids
    pfsense/opnSense IPv6 expert Ending left
    VERIFIED

    ...setup along with a solution for the IPv4 to IPv6 mapping and routing Afterwards the pfsense/opnsense firewall requires a DMZ to be able to forward & NAT (internet IPv4 and IPv6) packages to a dedicated the DMZ (VLAN) network Since we get often application/proposals of "experts" with no real hands on experience in the requested topic, please provide us: - how big is your currently maintained network with opnSense (how many IPs, how many networks, how many VLANs) - how is your opnSense connected to the internal network (bandwidth, technology, redundancy)? - how many opnSense setups have you done in the last 2 years? - how you ensure ongoing documentation of firewalls (topology, nat and firewall rules) with multiple administrative persons? - what is the best p...

    $20 / hr (Avg Bid)
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    4 bids
    IPSEC VPN SETUP 7 hours left

    I have an established IP Sec VPN Both firewall cant ping each other . and local network on both sites cant ping each other VPN is established

    $24 (Avg Bid)
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    10 bids
    Website logo 2 hours left

    Create a website logo with the text "CSLE" and using the attached robot arm image. The logo should look as follows: The robot arm should hold the Firewall (as shown in the attached image) and there should be a text with the letters "CSLE" (in some nice font). The robot arm should stretch around the text.

    $68 (Avg Bid)
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    56 bids
    pfsense/opnSense VPN expert 1 hour left
    VERIFIED

    ...good. Afterwards the pfsense/opnsense firewall requires a configuration to allow different levels of access to the networks (VLANs). E.g. security operators have highest security level and get access to specific security networks, where sys & network admins get access to hardware and so on Since we get often application/proposals of "experts" with no real hands on experience in the requested topic, please provide us: - how big is your currently maintained network with opnSense (how many IPs, how many networks, how many VLANs) - how is your opnSense connected to the internal network (bandwidth, technology, redundancy)? - how many opnSense setups have you done in the last 2 years? - how you ensure ongoing documentation of firewalls (topology, nat and firewall...

    $16 / hr (Avg Bid)
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    5 bids

    Looking for experienced Azure consultant, who can set up the following, the person should able to support and advise the developer with training and advising white-labelling ISP's as needed. Front End and Backend Server Setup the DR Server Load Balancer vNGFW GPS Firewall vLB + WAF

    $544 (Avg Bid)
    $544 Avg Bid
    12 bids

    I'm Looking for Sales person who can help our start up organization to get clients. We are information security firm perform, Penetration Test, Vulnerability Assessment, Firewall Review, Web Application Testing. Payment terms will be once client onboard, we will pay you 20% of project value.

    $287 (Avg Bid)
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    I'm looking to have the following documented as an instruction sheet/workflow for an IT Manager to use so they can implement these restrictions/protocols on a network. Essentially need to know what firewall ports need to be closed to; 1- Deactivate (Block) IOS device WIFI calling/messaging protocol while a device is connected to a commercial WIFI network. 2- Deactivate (Block) IOS Wi-Fi password airdrop protocol, to prevent a mobile device while connected to a commercial network from sharing the network's password with another mobile device via the airdrop feature.

    $305 (Avg Bid)
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    3 bids

    •Professionalism: Knowledge of information technology and applications, including computer system networks. Good technical skills, ability to conduct large scale network design, deployment and maintenance, network firewall deployment and maintenance, VoIP deployment and maintenance, provide network support services onsite and remotely, user support, implement and maintain Disaster Recovery/Business Continuity systems, and information systems security and control, be able to identify and use available tools to run vulnerability assessment and make recommendations, good knowledge of client relation management tool to ensure SLA compliance. Shows pride in work and in achievements; demonstrates professional competence and mastery of subject matter; is conscientious and efficient i...

    $96 (Avg Bid)
    Urgent
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    5 bids

    •Professionalism: Knowledge of information technology and applications, including computer system networks. Good technical skills, ability to conduct large scale network design, deployment and maintenance, network firewall deployment and maintenance, VoIP deployment and maintenance, provide network support services onsite and remotely, user support, implement and maintain Disaster Recovery/Business Continuity systems, and information systems security and control, be able to identify and use available tools to run vulnerability assessment and make recommendations, good knowledge of client relation management tool to ensure SLA compliance. Shows pride in work and in achievements; demonstrates professional competence and mastery of subject matter; is conscientious and efficient i...

    $105 (Avg Bid)
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    15 bids

    •Professionalism: Knowledge of information technology and applications, including computer system networks. Good technical skills, ability to conduct large scale network design, deployment and maintenance, network firewall deployment and maintenance, VoIP deployment and maintenance, provide network support services onsite and remotely, user support, implement and maintain Disaster Recovery/Business Continuity systems, and information systems security and control, be able to identify and use available tools to run vulnerability assessment and make recommendations, good knowledge of client relation management tool to ensure SLA compliance. Shows pride in work and in achievements; demonstrates professional competence and mastery of subject matter; is conscientious and efficient i...

    $112 (Avg Bid)
    Urgent
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    9 bids

    opnsense firewall snort firewall user

    $101 (Avg Bid)
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    12 bids

    We have a sophos firewall 125 we remove the cable from lan1 and added fiber optic from port 9 to the fiber switch. no internet or dhcp is giving. when we add the lan 1 to the switch is working. so basically is working with lan cables to switch only and not fiber to fiber swich. we need someone to just. maybe is transeiver we dont know maybe is not companible. but we wee the lights blinking and give us a speed link

    $24 (Avg Bid)
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    10 bids

    We have a Linux Server and we would like to integrate a Fire Wall system and also enable LVM and Physical volume effectively. Server that we have is AMD based. We already have multiple volumes of SSD and HDD integrated into it. We would like to integrate Fire Wall to ensure the system is safe and can be securely accessed from outside.

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    Our preferred solution is a "Salesforce External Services" Solution. In case of an event, like if a special flag has been set in the opportunity, a call to a rest API will be executed. For now this should happen directly after the creation of the op...submit some opportunity field's data 2) 5 min later check if opportunity field is filled with specific data 3) if field is empty repeat step 1), of not - fine. Deliverables: - source code - documentation within the code It should be possible for us to change the API endpoint, the record to be sent to the API and the triggers. Required: A) which IP's we have to allow to connect within the server firewall to enable the api call. Here we would prefer to allow only a single IP or IP block instead of a long list of...

    $213 (Avg Bid)
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    We are looking for a Django expert to find malware in our Ubuntu 22 hacked server. It's very urgent. You need to find it out today. Our Django website went down. You should make the website up. Another possible rea...urgent. You need to find it out today. Our Django website went down. You should make the website up. Another possible reason of the hacking is vulnerabilities which might have been exploited. You will check that later if no malware is found. The hacker was launching bruteforce attack from our server against other servers. We denied all incoming and outgoing connections of all ports with Ubuntu UFW firewall. However we allowed connections to SSH, FTP, HTTP and HTTPS ports from our IP address only. We did this in order to stop the brute force attacks being launched f...

    $34 / hr (Avg Bid)
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    21 bids

    I am setting up our FreePBX host and need help with the firewall rules for pfsense, ensuring our windows server (AD/DS) are set up correctly to allow secure port forwarding. Mainly, I am on the portion of setting up a let's encrypt certificate on the FreePBX device and am unable to make this portion work successfully.

    $25 / hr (Avg Bid)
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    2 bids

    Already connected tunnel between 2 sites. Only thing my servers are in different network from firewall. I need help with the firewall rules so I can communicate with servers.

    $304 (Avg Bid)
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    Hi Kazi N., I noticed your profile and would like to offer you my project. We need assistance installing Cisco Firepower 1010 firewall. . We are based in Ireland, so you are 6 hours ahead of us. So maybe we could chat 10am Irish time, which would be 4pm with you. Let me know if this time suits you to chat tomorrow Thursday 17th Nov. We can work on fixed price or hourly rate whichever you prefer.

    $77 (Avg Bid)
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    1 bids

    Need a port range to be open need some help with it

    $32 / hr (Avg Bid)
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    24 bids

    when i connect my wifi it show check quiality of service i have firewall sonicwall and 3 access point wap 571 need to fix this issue

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    i have created the cluster with above above features already , but facing issues at iptables and firewall level in the cluster , So communication between pods is not happening properly . So , I need help who has better knowledge on firewall and iptables . Rocky linux is just another version of RhEL8 kind of OS . workaround i am using for above problem : Restart of kube-system pods .

    $23 / hr (Avg Bid)
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    NOTE: This MUST be done via remote desktop with my assistance from my computer, as I CANNOT share access. I was clearing out unused space via terminal in CentOS, and now I am faced with a 5...This MUST be done via remote desktop with my assistance from my computer, as I CANNOT share access. I was clearing out unused space via terminal in CentOS, and now I am faced with a 503 error when accessing cPanel (2083) "503 Service Unavailable The server is temporarily busy, try again later!" On port 2087, I just get "ERR_CONNECTION_REFUSED". I have done some Googling, and people say it's firewall related. I can't find a way to resolve it; either way, I cannot get into WHM or cPanel, but the front end and websites seem to be working fine. I can only access i...

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    I have a practical exam on this Friday and need help studying Configurations: DHCP, DNS, Webserver Access from outside, virtual hosts, MTA, MDA, firewall, Fileserver, sockets and monitoring

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    I need help with my exchange server which suddenly started spamming and have been unable to figure out how they are getting in. Need someone who's very good at finding the cause of this because so far 3 people have failed to find the cause Notes: SMTP is disabled in firewall All firewall's are running on the servers, and all servers are running ESET Anti-Virus

    $503 (Avg Bid)
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    15 bids

    I need help with my exchange server which suddenly started spamming and have been unable to figure out how they are getting in. Need someone who's very good at finding the cause of this because so far 3 people have failed to find the cause Notes: SMTP is disabled in firewall All firewall's are running on the servers, and all servers are running ESET Anti-Virus

    $183 (Avg Bid)
    $183 Avg Bid
    13 bids

    We are looking for a professional to make an IP Sec in an OPNSense Firewall that it is already installed in a Server.

    $123 (Avg Bid)
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    16 bids

    the problem is cwp7 suddenly became very slow after I changed the port (returned the port to 22 again) and enabled the firewall and since then my website and cwp dashboard became very slow.

    $27 (Avg Bid)
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    ...with routing Afterwards the pfsense/opnsense firewall requires a DMZ to be able to forward packages to a dedicated the DMZ (VLAN) network The runtime will be hetzner for the first part of the project. So you require good experiences on cloud + dedicated servers on hetzner! Since we get often application/proposals of "experts" with no real hands on experience in the requested topic, please provide us: - how big is your currently maintained network with opnSense (how many IPs, how many networks, how many VLANs) - how is your opnSense connected to the internal network (bandwidth, technology, redundancy)? - how many opnSense setups have you done in the last 2 years? - how you ensure ongoing documentation of firewalls (topology, nat and firewall rules) with multipl...

    $23 / hr (Avg Bid)
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    20 bids

    I have purchased the godaddy SSL & firewall from AWS but it not getting implemented. I need a person who can help me AWS

    $18 (Avg Bid)
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    ...TVS to create tickets to do the same. Monitor IAM permissions to ensure no one is excess permissions and access control is per AWS best practices. Auth Federation using Third parties such as okta. Making changes to AWS, for e.g. creating additional Tunnels or Modifying existing ones. Provisioning New services in AWS, for e.g. a new Project in TVS decides to use AWS RDS service. Making VPC and Firewall Changes in Existing infrastructure. Maintaining all code with IAC using Terraform or something similar. Onboard new TVS teams based on their requirements. Adjusting infrastructure configuration based on usage, for e.g. increase node pools for the k8s cluster or adjusting capacity based on low usage alerts. Configure/Tune Alerting as needed. Kubernetes Cluster Management tasks includ...

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    can't access ssh port 7474 to remote server. need help to disable firewall or whitelist ip

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    We search for an expert who can design a new opnSense firewall system for a datacenter. Also part of the job is to consult us in a new solution how to setup best the new network for IPv4 and IPv6. Also part of the job is to share us how you want to document NAT and firewall rules and how to ensure that they will stay documented in the future. The runtime will be hetzner for the first part of the project. So you shall have good experiences on cloud + dedicated servers on hetzner too. Dedicated Servers are using virualized environment: proxmox Since we get often application/proposals of "experts" with no real hands on experience in the requested topic, please provide us: - how big is your currently maintained network with opnSense (how many IPs, how many networks, ...

    $28 / hr (Avg Bid)
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    it is required to create a proxy for protection from l7 attacks or from mag cracker create all the rules to avoid flooding to the main main server. It requires the creation of a cms panel to then check the ip that will be banned in the firewall and make sure that the admin can manage from the control panel the ip in ban or carry out a sban, put an asn in black list or white list

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    I want a Openwrt expert to help me with configuring mangle rules in Openwrt .

    $32 (Avg Bid)
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    i need to support to linke to wan to two different LAN in SonicWALL just correct the configuration

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    need to install and configure firewall on nfs linux server

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    We need to build new cloud solutions with all the below features, we need developers with complete knowledge about the cloud solutions that can help, suggest and recommend the best practice of cloud solutions. 1- Infrastructure as a...cloud solutions that can help, suggest and recommend the best practice of cloud solutions. 1- Infrastructure as a Service (IaaS) with Virtual Data Center (OpenStack) 2- Platform as a Service (PaaS) Docker & Kubernetes 3- Software as a Service (SaaS) we need only build the platform 4- Backup as a Service (BaaS) 5- Disaster Recovery as a Service (DRaaS) 6- Load Balancer As A Service (LBaaS) 7- Firewall As A Service (FWaaS) 8- Object Storage 9- Website Hosting 10- Database 11- SD-WAN 12- Main Dashboard 13- Client Dashboard 14- Billing 15- Full ...

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    We need a developer who is confident in PHP and has a good understanding of C#. Specifically, we need someone who can rewrite C# .NET 4.5.2 to PHP 8.1. We will give you the code to be rewritten, and at the same time you will get access to our VPN, which is required since the code you send back to us must work behind a firewall that requires you to use the VPN. We expect you to know well how to establish connections with x509 certificates. In addition, we expect you to understand the principles behind SOAP - both in C# and PHP.

    $103 - $103
    $103 - $103
    0 bids

    General configuration and troubleshooting of Cisco Firepower 4100 series Firewall. It will be a plus if you are good at data center switching Cisco Nexus 9000 vPC, ACI, NXOS, F5

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    Need help in understanding Cisco ASA5585 and Fortigate firewalls, and would require help in migrating customers from ASA to fortigate. Required: Cisco ASA, FORTIGATE FIREWALL experience highly desirable

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    Dear Team we would like to deploy Windows Exchange server with Multi sites HA/Failover, this project include plan, design and deployment of Exchange in 2 regions, in addition the pre-pre-requirments li...Team we would like to deploy Windows Exchange server with Multi sites HA/Failover, this project include plan, design and deployment of Exchange in 2 regions, in addition the pre-pre-requirments like Database, Active Directory, DNS, Firewall, Load Balancing & Redundancy, Limited Scope of Work:: o Installation & Configuration of Domain & Domain Controllers o Installation & Configuration of Mailbox roles. o Configuration of DAG. o Installation & Configuration of Edge roles o Guidance in regards to DNS entries for tenant organizations o Guidance in regard to f...

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    We are facing Database establashing error issue on our website. Sometimes its working sometimes again occures. Anyone can help us to solve the issue. We use Sucuri firewall as well

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    Need a company that offers managed security service. This is ongoing and for long term. Securing Web Applications, Firewalls and APIs. Need help with: 1. IP/Geo Firewall controls 2. DoS Protection(Rate controls, slow post protections) 3. Custom Security Rules 4. WAF 5. API Discovery and threat mitigation 6. Bot Visibility and Mitigation You need to have all the tools necessary to perform these features. We will hop on a call and please be ready to demo each of these features.

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