Collaborate Disseminate
Problem:
On our client’s ship, we have an expensive backup internet connection. We want the backup connection to only allow WhatsApp traffic. This way we won’t be greeted with an extreme bill because someone downloaded some movies.
Our fin… Continue reading Only allowing WhatsApp traffic through firewalls
I am not a high-profile person or anything like that. I just dislike the idea that someone with bad intentions could access my personal files, documents, photos, etc. (personal diary, baby pictures of my children, etc.)
I am not worried ab… Continue reading Risk of system getting hacked through the internet or Wi-fi? [closed]
How can I build a very small Web Application Firewall for a college project? I don’t want to simply copy code from an open source project, but instead create my own. It wouldn’t feel right to just pass off an open source project’s code as … Continue reading How can I build a WAF for a College Project? [closed]
We currently have a windows firewall rule in place to ALLOW RDP connections only on specific ports (non-defualt). This does not contain a whitelist of IP addresses and currently allows all IP’s to connect.
In an attempt to reduce the numbe… Continue reading Using Windows Firewall to Blacklist IPs combined with alternative rules
I don’t understand the difference between a bastion host and a firewall. I think it could be related to the different level of ISO/OSI they work on: a bastion host works on application level (with proxying capabilities too), but a firewall… Continue reading A bastion host is a firewall? [duplicate]
I segmented my network and locate some important servers behind of firewall. So, I restricted traffic LAN (no segmentation between LAN clients, LAN servers) to/from important servers. These servers are cluster and they are in same VLAN. I … Continue reading Where should I locate F5 Load Balancer in Network Segmentation? [migrated]
I have the following network setup https://i.ibb.co/wwPLH2H/Network.png
All traffic from 10.0.64.0 / 27 behind FirewallB (firewallsm) reaches 192.168.28.0 / 27 network via the LAN interface of FirewallA (firewallwm), and the same traffic a… Continue reading Can Ping Google DNS from Firewall, but not from VM behind Firewall [migrated]
I want to use a firewall to protect my device from hackers and RATs. What are the most effective rules to use when configuring a firewall – other than blocking everything and not connecting to the internet at all?
I have AFWall+.
Continue reading How to maximize security against hackers / RATs using a firewall? [closed]
I have set up a VPN client and I’m using iptables to block all connections not tunneled through the VPN. An example of the iptables rules I am using can be found here.
Unfortunately with this configuration RStudio does not start up.
In fac… Continue reading Is it safe to set up your firewall to allow localhost to accept incoming connections?
I would like to be able to block a program (.exe) in the Windows firewall by running a batch file.
I have had a dig around the internet and narrowed my search to the below script for achieving what I want. However, it does not seem to work… Continue reading How to block .exe in Windows Firewall with batch file (script) [closed]