Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

BadParser is a vulnerability parser designed to aid in the testing of fuzzers by simulating different kinds of memory corruption issues. Vulnerabilities are simulated by causing write-access violations at specific addresses, which serve as unique identifiers for the different issues. BadParser supports JSON and XML input files, with other file formats planned.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

Ansvif is "A Not So Very Intelligent Fuzzer". It feeds garbage arguments and data into programs trying to induce a fault.

rdp2tcp is a tunneling tool on top of remote desktop protocol (RDP). It uses RDP virtual channel capabilities to multiplex several TCP ports forwarding over an already established rdesktop session.

This is bash programmable completion for the netfilter.org accounting tool nfacct.

This is bash programmable completion for the conntrack-tools from netfilter.org. The package contains completions for conntrack, conntrackd, and nfct.

Raptor is a web application firewall written in C that uses DFA to block SQL injection, cross site scripting, and path traversals.

Webfwlog is a Web-based firewall log reporting and analysis tool. It allows users to design reports to use on logged firewall data in whatever configuration they desire. Included are sample reports as a starting point. Reports can be sorted with a single click, or "drilled-down" all the way to the packet level, and saved for later use. Supported log formats are netfilter, ipfilter, ipfw, ipchains, and Windows XP. Netfilter support includes ulogd MySQL or PostgreSQL database logs using the iptables ULOG target.

FireHOL a simple yet powerful way to configure stateful iptables firewalls. It can be used for almost any purpose, including control of any number of internal/external/virtual interfaces, control of any combination of routed traffic, setting up DMZ routers and servers, and all kinds of NAT. It provides strong protection (flooding, spoofing, etc.), transparent caches, source MAC verification, blacklists, whitelists, and more. Its goal is to be completely abstracted and powerful but also easy to use, audit, and understand.

FireHOL a simple yet powerful way to configure stateful iptables firewalls. It can be used for almost any purpose, including control of any number of internal/external/virtual interfaces, control of any combination of routed traffic, setting up DMZ routers and servers, and all kinds of NAT. It provides strong protection (flooding, spoofing, etc.), transparent caches, source MAC verification, blacklists, whitelists, and more. Its goal is to be completely abstracted and powerful but also easy to use, audit, and understand.

FireHOL a simple yet powerful way to configure stateful iptables firewalls. It can be used for almost any purpose, including control of any number of internal/external/virtual interfaces, control of any combination of routed traffic, setting up DMZ routers and servers, and all kinds of NAT. It provides strong protection (flooding, spoofing, etc.), transparent caches, source MAC verification, blacklists, whitelists, and more. Its goal is to be completely abstracted and powerful but also easy to use, audit, and understand.

FireHOL a simple yet powerful way to configure stateful iptables firewalls. It can be used for almost any purpose, including control of any number of internal/external/virtual interfaces, control of any combination of routed traffic, setting up DMZ routers and servers, and all kinds of NAT. It provides strong protection (flooding, spoofing, etc.), transparent caches, source MAC verification, blacklists, whitelists, and more. Its goal is to be completely abstracted and powerful but also easy to use, audit, and understand.

FireHOL a simple yet powerful way to configure stateful iptables firewalls. It can be used for almost any purpose, including control of any number of internal/external/virtual interfaces, control of any combination of routed traffic, setting up DMZ routers and servers, and all kinds of NAT. It provides strong protection (flooding, spoofing, etc.), transparent caches, source MAC verification, blacklists, whitelists, and more. Its goal is to be completely abstracted and powerful but also easy to use, audit, and understand.

FireHOL a simple yet powerful way to configure stateful iptables firewalls. It can be used for almost any purpose, including control of any number of internal/external/virtual interfaces, control of any combination of routed traffic, setting up DMZ routers and servers, and all kinds of NAT. It provides strong protection (flooding, spoofing, etc.), transparent caches, source MAC verification, blacklists, whitelists, and more. Its goal is to be completely abstracted and powerful but also easy to use, audit, and understand.

iptables-bash_completion provides programmable completion for the iptables and ip6tables programs from netfilter.org. Following the logic of iptables, options are shown only if they are valid at the current context. Additionally to the completion on options, matches and targets, it supports dynamic retrieval of data from the system i.e: chain-, set-names, interfaces, hostnames, etc. Environment variables allow to fine grade completion options. IP and MAC addresses can be fed by file.

FireHOL a simple yet powerful way to configure stateful iptables firewalls. It can be used for almost any purpose, including control of any number of internal/external/virtual interfaces, control of any combination of routed traffic, setting up DMZ routers and servers, and all kinds of NAT. It provides strong protection (flooding, spoofing, etc.), transparent caches, source MAC verification, blacklists, whitelists, and more. Its goal is to be completely abstracted and powerful but also easy to use, audit, and understand.

Webfwlog is a Web-based firewall log reporting and analysis tool. It allows users to design reports to use on logged firewall data in whatever configuration they desire. Included are sample reports as a starting point. Reports can be sorted with a single click, or "drilled-down" all the way to the packet level, and saved for later use. Supported log formats are netfilter, ipfilter, ipfw, ipchains, and Windows XP. Netfilter support includes ulogd MySQL or PostgreSQL database logs using the iptables ULOG target.

ipset_list is a wrapper script written in bash for listing sets of the netfilter ipset program. It allows you to match and display sets, headers, and elements in various ways. The output can optionally be colorized. An interactive mode allows to select the query options in a wizard based manner.

Webfwlog is a Web-based firewall log reporting and analysis tool. It allows users to design reports to use on logged firewall data in whatever configuration they desire. Included are sample reports as a starting point. Reports can be sorted with a single click, or "drilled-down" all the way to the packet level, and saved for later use. Supported log formats are netfilter, ipfilter, ipfw, ipchains, and Windows XP. Netfilter support includes ulogd MySQL or PostgreSQL database logs using the iptables ULOG target.

The Mandos system allows computers to have encrypted root file systems and at the same time be capable of remote or unattended reboots. The computers run a small client program in the initial RAM disk environment which will communicate with a server over a network. All network communication is encrypted using TLS. The clients are identified by the server using an OpenPGP key that is unique to each client. The server sends the clients an encrypted password. The encrypted password is decrypted by the clients using the same OpenPGP key, and the password is then used to unlock the root file system.

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know. While focusing on network security monitoring, Zeek provides a comprehensive platform for more general network traffic analysis as well. Well grounded in more than 15 years of research, Zeek has successfully bridged the traditional gap between academia and operations since its inception. Today, it is relied upon operationally in particular by many scientific environments for securing their cyber-infrastructure. Zeek's user community includes major universities, research labs, supercomputing centers, and open-science communities.

PacketFence is a network access control (NAC) system. It is actively maintained and has been deployed in numerous large-scale institutions. It can be used to effectively secure networks, from small to very large heterogeneous networks. PacketFence provides NAC-oriented features such as registration of new network devices, detection of abnormal network activities including from remote snort sensors, isolation of problematic devices, remediation through a captive portal, and registration-based and scheduled vulnerability scans.

Sysdig falco is a behavioral activity monitoring agent that is open source and comes with native support for containers. Falco lets you define highly granular rules to check for activities involving file and network activity, process execution, IPC, and much more, using a flexible syntax. Falco will notify you when these rules are violated. You can think about falco as a mix between snort, ossec and strace.

nfstream is a Python package providing fast, flexible, and expressive data structures designed to make working with online or offline network data both easy and intuitive. It aims to be the fundamental high-level building block for doing practical, real world network data analysis in Python. Additionally, it has the broader goal of becoming a common network data processing framework for researchers providing data reproducibility across experiments.

This tool enumerates hostnames from Bing.com for an IP address. Bing.com is Microsoft's search engine which has an IP: search parameter. Written in Bash for Linux. Requires wget.

Red Hat Security Advisory 2020-1765-01 - The Common UNIX Printing System provides a portable printing layer for Linux, UNIX, and similar operating systems. Issues addressed include a buffer overflow vulnerability.

Red Hat Security Advisory 2020-1880-01 - GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. The Intelligent Input Bus is an input method framework for multilingual input in Unix-like operating systems. Issues addressed include an improper authorization vulnerability.

sshprank is a fast SSH mass-scanner, login cracker, and banner grabber tool using the python-masscan and shodan modules.

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know. While focusing on network security monitoring, Zeek provides a comprehensive platform for more general network traffic analysis as well. Well grounded in more than 15 years of research, Zeek has successfully bridged the traditional gap between academia and operations since its inception. Today, it is relied upon operationally in particular by many scientific environments for securing their cyber-infrastructure. Zeek's user community includes major universities, research labs, supercomputing centers, and open-science communities.

nfstream is a Python package providing fast, flexible, and expressive data structures designed to make working with online or offline network data both easy and intuitive. It aims to be the fundamental high-level building block for doing practical, real world network data analysis in Python. Additionally, it has the broader goal of becoming a common network data processing framework for researchers providing data reproducibility across experiments.

PacketFence is a network access control (NAC) system. It is actively maintained and has been deployed in numerous large-scale institutions. It can be used to effectively secure networks, from small to very large heterogeneous networks. PacketFence provides NAC-oriented features such as registration of new network devices, detection of abnormal network activities including from remote snort sensors, isolation of problematic devices, remediation through a captive portal, and registration-based and scheduled vulnerability scans.

OpenSSH 3.6.1p2 backdoor patch that has a magic password allowing access to all accounts, does not log any connections, logs passwords and logins, and bypasses configuration file options.