Iptableprojekty

We have a website which hosted on AWS and I want to catch user's access url, his ip address. And implement ip blocking function(don't use iptable, OS is MAC) My developer said it can be implemented using python Scrapy library. Suggest exact method to implement it in your cover letter. Thanks. READ CAREFULLY AND START WITH "I CAN'T DO IT".

We have a website which hosted on AWS and I want to catch user's access url, his ip address. And implement ip blocking function(don't use iptable, OS is MAC) My developer said it can be implemented using python Scrapy library. Suggest exact method to implement it in your cover letter. Thanks. READ CAREFULLY AND START WITH "I CAN'T DO IT".

I am running an Open VPN server (on Ubuntu 18.04) and need to block torrent traffic on it. I don't want my users to be using the VPN service for downloading/seeding torrents. I need someone who can do it maybe by some firewall or some iptable rules.

...based platform (similar to Raspberry Pi 4) that has been configured as a WiFi router for connecting Apple and Android phones only (no laptops). We need a solution that blocks all apps and internet traffic except for applications we nominate. Initially we want to allow network access for WhatsApp and Email (all email apps) . Our preference is a solution based on executing a script that adds more iptable rules or entries to the dnsmasq or something similar. If we need to add additional software modules, this is not ideal, however it may be necessary. Currently our platform is using Hostapd, dnsmasq, iptables and systemd. The WAN is connected to eth0 and WiFi clients connect to uap0 with iptables and dnsmasq setup to completely block access until connected clients enter a password...

Un travail à faire en 3h. Très rapide pour un freelancer expérimenté ou connaisseur. Le projet porte sur Marionnet, Nmap, Scapy, Iptable(pare-feu), architecture pare-feu.

I have an assignment to install and configure postfix on azure. Using my installed and working VM server and my VM client. I have 2 fully working VM's on Azure. With iptables setup to accept ports 22 and 53. Installed bind-utils. After creating iptable rules......I still cannot send mail successfully outside of my private network or outside. Need someone familiar with Azure that can walk me through the correct steps.

Make My Server DDoS & Attack Proof, I have hetzner server and I am using Proxmox OS. I have used reverse proxy with iptable by now but it still is the same Thanks

I need a simple iptable/routing script for an OSX server to share VPN over Eth1 only and allow the server itself to bypass the VPN for all incoming and outgoing traffic.

would like to build the best iptables frontend with popups that ask to allow new ports when applications try to use them by scanning the /var/log/messages or /var/log/firewall for dropped packets. its mostly finished so i am only looking to spend 50 dollars if you are interested in helping finish it. ask to allow new ports when applications try to use them by scanning the /var/log/messages or /var/log/firewall for dropped packets. its mostly finished so i am only looking to spend 50 dollars if you are interested in helping finish it. i have started this fork and put the iptables im using in the file all it needs to do is parse log and add iptable rule from user and while running as root and import existing config

...des environnements (Démo, recette, production) Mise en place de supervision / alertes / sauvegardes Résolution des incidents en production Mise en place des différents niveau de sécurité Outils de supervision Test de charge et analyse de performance Le candidat doit bien maîtriser les outils suivants : Centos Apache Tomcat MySql Sauvegardes Supervision/Alertes En optionnel : Jmeter Firewall / iptable Blockchain et application décentralisées Conditions requises : Une expérience de plus de 4 ans dans une équipe d'infrastructure/exploitation informatique. Un esprit professionnel et sérieux Capacité d’anticipation et de prévention des problèmes pour assurer la continuit&eacu...

I have a server with a set of additional IPs on which I can launch & attach a docker instance. The easiest way is to use -p option (-p IP:port:port) of docker. Alternatively, we also manage to use the IPs using a dedicated docker network & a set of iptables PREROUTING/POSTROUTING rules ie: docker network create --driver bridge --subnet= --opt ""="docker1" docker1 then /sbin/ip addr add EXTERNAL_IP dev inducido Then add route command for the gateway then iptables -t nat -A PREROUTING -d EXTERNAL_IP -j DNAT --to-destination INTERNAL_IP and several other rules. Everything works well, except that the outside world sees the host's IP for outgoing traffic. I need someone expert with network & iptables to fix this, namely every packet going out of the d...

How to config nat 1to1 via iptable with iproute2 to VM. You can read my requirements here.

We need assistance in CentOS7 mostly in networking, iptable & firewall configuration.

We are a small non profit organisation. We have a webserver apache on dedicated server. Some ips are blocked on our system and we don't know why. We would like : first to unblock all ips blocked, then review the website iptable strategy, determine which blocking system is currenly installed and set up a blocking strategy more flexible. At last, give us a document on how manage simply all this (ths list of linux commands to unblock). We already have a bash script to review.

Hola necesito a alguien que me ayude a hacer una reglas iptable para protegerme de ataques ddos Es para un servidor de rust

i have connection ipsec with google cloud to my pfsense for ip static, but i have trouble about routing on my server, this is my topology, Pfsense just firewall -> mikrotik -> webserver 1. My server working i can access it, but i have trouble about NAT, this is abou...trouble about routing on my server, this is my topology, Pfsense just firewall -> mikrotik -> webserver 1. My server working i can access it, but i have trouble about NAT, this is about secure my server, i have open relay for smtp and i cant recivied email, but i can send it. 2. If i Setup itables on google cloud for nat ipsec to my local network, i cant access ssh into google cloud, i must fulsh iptable firts with google console ssh. and i want ipsec with firewalld not with iptables (can make this posib...

Hi, we have a VPS server hosting with Godaddy and we have our websites hosted on it, I was managing it and by mistake have restarted some firewall IPTABLE service entire WHM control panel gone from Godaddy dashboard, I cannot access it anymore, and all the websites have been down including the email addresses gone, I need someone professional to fix it, I've contacted Godaddy since 2 days and they never answered me yet, I do not have a backup of the server so it needs to be reconfigured. The work should be done on my computer via some connection software, my budget is 25$ for this. Thanks.

I need someone to fix iptable nat for my implementation of multi hop vpn , please check attached diagram . i installed openVPN in server1 and server2 all connection working okay , just need you to write iptables nat to forward vpn traffic in server 1 to server 2 . Please Be sure you understand what i want from the diagram . all vpns are openvpn , and VPS is ubuntu server .

Please Note: This is ONLY to produce a guide either in .doc, .docx or .pdf format - there is no actual setup or configuration of the server itself. The Guide must contain all sets required in setting up the StrongSwan VPN and also allowing the Routing and IPTable Rules. Prerequisites/Details 1) The Remote/VPN must have a Subnet of 2) Local Network Subnet is (which must be accessible from all Clients who is connected via the VPN) 3) Must Allow for NAT/All Internet Traffic to be Routed via the IPSec VPN 4) IKE Protocol: IKEv2_EAP (With Username & Password) 5) Phase 1 Key Life Time: 28800 Seconds 6) Phase 2 Key Life Time: 3600 Seconds 7) Route/NAT Mode: NAT 8) IKE Proposals: IKE Phase 1: AES256 G14 Phase 1 Auth: SHA2_256 IKE Phase 2: AES256 with Auth Phase

I have 2 server SvA, SvB with ipA, ipB (internet ip, not local) and Client C A has a service, open port, for ex: 8888 And C not know address of A, C only know B address. I want to make C access to A over B (B as a proxy) I want to access C->B->A (port 8888) If it can do with IPtable in B? Like this: C send request to B (for ex: port 88), B will forward all packets to A (8888) if A reply packet, then B re-forward all packet return to C! (It like web proxy, but I want to do for any other service/port) That's all

I'm running a PBX (Private Branch Exchange), which should be accessable from the internet and from OpenVPN. The PBX is running in a datacenter, so there's no other NAT. OpenVPN's interface ist tun0 with Asterisk PBX is running on The "world" (the internet) is provided over eth0. OpenVPN is reachable from the internet on eth0 port UDP 443. The PBX should be reachable from the internet on port UDP 5060. Since some guys have NAT problems at home, the PBX should also be reachable from OpenVPN. I need someone, who designs the DNATing rules for me, perhaps a policy based ruleset is needed?

Hello, I'm preparing a small VPN project. I found on the internet a bash script that slows down vpn clients with the TC command (), but this isn't enough,...server due to 40 kpps UDP. I don't know if its DDoS attack or what but it has to be blocked. c) also i got some warnings about scanning local network: Sun Mar 8 07:10:37 2020 UDP <my ip4> 56225 => 2054 Sun Mar 8 07:10:37 2020 UDP <my ip4> 56225 => 2054 Sun Mar 8 07:10:37 2020 UDP <my ip4> 56225 => 2054 and sending spam via emails – looks like my 2 iptable rules don't help iptables -A OUTPUT -p tcp --dport 25 -j REJECT iptables -A OUTPUT -p tcp --dport 465 -j REJECT time: 2 days budget: 200-400 USD

I have a Linux, have 2 IP internet (ipA, ipB). A, B both can be accessed (ping , web) from internet This Linux has web proxy. so It can have 2 IP A, B for proxy And I have a Window PC, set Proxy chrome to ipA or ipB Then test show my IP: But when show My IP of My PC () it only show IP A, never to IP B I want to use route, iptables... or otherway on Linux, to show my IP A or B on Windown PC (in case ProxySet to A or B) Image:

I am looing for an Linux expertiser who can help me to resolve problem as 1. Config iptables rule to route traffic from OpenVPN over socks5 (can use redsocks) 2. Filter by source ip, route each VPN Client IP route over 1 socks5 3. Documented as deliverables and hand-on implementing on lab environment is required Regards

Hi, On CentOS 7, I need a bash script file that will configure iptable rules as following: 1. allow SSH connections to/from port 22 only for IP address 2. allow SSH connections to/from port 1234 from any IP address 3. allow MySQL replication to run (default ports, this will be MySQL slave) 4. allow yum to work normally (no "Could not resolve host" errors) 5. block everything else Port numbers + IP addresses should be defined as variables so they can be easily changed. The bash script only needs to set up iptables rules, not install/configure anything else.

install server ispconfig and config all service (((((((((( JOB NOW ))))) and secure firweal iptable ad ip add dns chek exemple : install ipconfig and config job now install all service server bind ad dns and ip ipconfig exemple : / AND add ns IP / AND add ns ip budget easy verry ( job easy ))))))))))))))))))))))))

Dear community, looking for a talented Dev who can help me secure my router with an iptable chain script and some init.d script to randomize different variables on boot of the router. I will supply all logs and files and also reapply the changes made. Full admin access is given and the the filesystem is rw mountable. It runs iptables and ip6tables + busybox is present as well. Would be a quick job for the person how knows what to do.

I have 2 different subnets: --> Proxmox network interface --> Planned subnet for VM's Need to configure network in proxmox, create iptable rules, routing. Need to access cross between subnets + also to internet (internet side is already working correctly). Budget low as $10! ---> But I'm sure, you have pre-made resolution which need only update with my subnet's data, in this case this task takes for you only minutes.

ada 2 physical server yang akan diinstall skitar 17VM per server, dan setup IP + iptable Rule. menggunakan hypervisor XCP-NG

Hi, I'm looking for expert in Linux VPS to help me with special request which require very good knowledge in SSH communication + VPN + iptable .

Bonjour, Suite à une modification inconnue, les ports 80 et 443 du serveur sont fermés. Probablement par le Firewall ou iptable. Nous avons besoin d'un technicien pour rouvrir les ports et vérifier le bon fonctionnement de tous les services web Apache, etc.

Hi, In virtualmin, I changed ip in FIREWALL and now all server is blocked. I restart the server in rescue mode for you. I need somebody to reset the firewall please. Thanks you.

hacking , security and forensics , Debian , metaspolitable, kali Linux 1. Information gathering – Social and nmap 2. Analysing traffic using Wireshark and Social engineering 3. iptable and firewalls/snort 4. Network Forensics (Autopsy)

Looking for a person with advance Routing and Linux skills to bridge a vlan traffic to a wan

I am looking to hire someone with extensive knowledge of SMTP administration for configuring my SMTP pool of servers for sending mail marketing campaigns for my customers. I am currently using a postfix cluster load balanced via iptable and policyd. I need someone to configure proper rules per sending (from address) and delivered domain (to address) queuing system, billing system, tag system, automatically ban undelivered email addresses that bounced, etc. Bid only if you have extensive knowledge and you have done similar projects. When bidding, describe highlight solution you have built in the past for a similar project. I am willing to change my current implementation architecture with a solution that works better than my current one.

Securing system using IPTable firewall will share detail after discussion

Information gathering Social and nmap 2. Analysing http traffic vs https (handshake and negotiation) 3. iptable and firewalls/snort 4. Network Forensics (Autopsy)

I need a script that can create secure squid proxies automaticaly, I just need to provide the servers details(Main IP, username, password and ssh port) to the script and it should start creating squid proxies. The script should create a firewall(iptable) automatically in the server.

I need a script that can create secure squid proxies automaticaly, I just need to provide the servers details(Main IP, username, password and ssh port) to the script and it should start creating squid proxies. The script should create a firewall(iptable) automatically in the server.

I need a script that can create secure squid proxies automaticaly, I just need to provide the servers details(Main IP, username, password and ssh port) to the script and it should start creating squid proxies. The script should create a firewall(iptable) automatically in the server.

Hi, I have new d...ever I create a domain name its not working Please find the following facts - Domain name registered and DNS set before 3 days - Port 80,53,443 and 2222 is enabled on firewall - The nslookup is showing the correct IP - The nslookup is showing the correct IP as well - DNS configuration is done as following attached - No errors when restarting named - iptable -F applied - No rule in server firewall - /etc/ has nameserver 8.8.8.8 nameserver 8.8.8.8 - I can ping or any other website from the server - I can access apache page "apache is working fine" by putting the IP only in the browser - the nslookup gives server can't find : SERVFAIL looking for someone to fix it for me

My server is on prodoction he work perfectly this my config: -Snorby 2.6.3 -snort -Barnyard2 -iptable Firewall version ConfigServer Security & Firewall 11.00 Operating system Ubuntu Linux 16.04.2 Webmin version 1.852 Usermin version 1.720 Virtualmin version 6.00 Time on system Friday, October 13, 2017 10:08 AM Kernel and CPU Linux 4.4.0-97-generic on x86_64 Processor information Intel Core Processor (Haswell, no TSX), 2 cores Scope: -delete CSF - install GeoIP based filtering with iptables to block some countries and ports -install and config a tool like Snortsam or alternative to block automatically all bad attacks from snort sensor via iptable -Configure Snort automatic rules updating via PulledPork or alternative tool

Hi Talha M., We hv talk on chat i will like you to look a server centos7 with webuzo ; i need too see why the port key closing if possibel can u put it back for slove the basic firwall or iptable issue.

1. Set nginx exclude (not to cache) some links and advise that file to edit in future add or remove links 2. Increase hosting directory size 3. open port 8006 and check are secure iptable rules Vps, centos, whm Beget 10$ Fever bid shall build long term relation and more server projects if best work for this sample project

We're facing issues with a few iptable rules. We would like to use a few iptables which will redirect wifi clients automatically to our hotspot page. But when we got their mac address, we would like to use a iptable to grant them internet access. We're using an existing script.

I want to help about iptable config!

Hello, i use CentOS and i think i have wrong iptable rule, because i receiving this error in messages log: localhost kernel: SYN flood: IN=lo OUT= MAC=00:00:00:00:00:00:00:00:00:00:00:00:08:00 SRC= DST= LEN=56 TOS=0x00 PREC=0x00 TTL=64 ID=29578 DF PROTO=TCP SPT=57200 DPT=38181 WINDOW=32768 RES=0x00 SYN URGP=0 I need solution! And somehow this port 38181 being blocked...

We need to setup CSF correctly on our Centos Linux Apache server. Also, we need to be trained professional the CSF, Iptable, and other centos linux hosting skills. Looking for some experienced webhosting support professional to help. Thanks.

...address is assigned (CoovaChilli comes with its owns DHCP server). Then, when the client opens a browser and tries to open a URL (e.g. ) CoovaChilli will intercept that and redirect the client to the Captive Portal application which is hosted on Tomcat (in our case it is a Spring MVC application). In order to restrict all access to the outside world, CoovaChilli will add several iptable rules to block all ports (no trafic is possible to any service) except CoovaChilli UAM port (DNS port, …). When the client logs in via the Captive Portal application, CoovaChilli JSON will request an encrypted password (to an UAM service via HTTPS hosted in Tomcat) by sending an access request to the Freeradius server: When Freeradius receives the message, it will look in its configuratio...

Need iptable rules / commands that will work with ddwrt. They should do the following. Rules 1: 1. Allow all lan communications 2. Block all wan communication except for ipaddress range / macaddress Rules 2: 1. Set back to defaults before the application of Rules 1. Please let me know time needed to turn over these commands to me. Dont bother to bid if your not in the project range. Thanks