SHARE
Facebook X Pinterest WhatsApp

New tool to generate kernel module for hidden custom firewall

Written By
C
CoolerVoid
Jul 27, 2020

HiddenWall is a Linux kernel module generator for custom rules with netfilter. (block ports, Hidden mode, rootkit functions etc). The motivation: on bad situation, attacker can put your iptables/ufw to fall… but if you have HiddenWall, the attacker will not find the hidden kernel module that block external access, because have a hook to netfilter on kernel land(think like a second layer for firewall).

My beginning purpose at this project is protect my personal server, now is protect the machines of my friends. When i talk “friends”, i say peoples that don’t know how to write low level code. Using the HiddenWall you can generate your custom kernel module for your firewall configuration.

The low level programmer can write new templates for modules etc…

C

CoolerVoid

Recommended for you...

Germany Puts Microsoft on Five Years Probation for Antitrust Bullying
brideoflinux
Oct 12, 2024
Linus Torvalds Expresses Frustration With Bcachefs Development Process
Senthil Kumar
Oct 7, 2024
Mozilla Thunderbird Lands On Android With New Beta Release
Senthil Kumar
Oct 1, 2024
Tor and Tails Merge to Fight Global Surveillance and Censorship
Bobby Borisov
Sep 26, 2024
Linux Today Logo

LinuxToday is a trusted, contributor-driven news resource supporting all types of Linux users. Our thriving international community engages with us through social media and frequent content contributions aimed at solving problems ranging from personal computing to enterprise-level IT operations. LinuxToday serves as a home for a community that struggles to find comparable information elsewhere on the web.

Property of TechnologyAdvice. © 2025 TechnologyAdvice. All Rights Reserved

Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.