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security

Security tools, encryption, and firewalls

1,600 packages — Page 2

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Browse the complete collection of 1,600 FreeBSD security packages available in the ports tree. Every package can be installed with a single pkg install command. The most popular packages in this category include gnutls, py311-cryptography, libgcrypt. We have 34 guides covering security software on FreeBSD.

Most Popular

gnutls3.8.12GNU Transport Layer Security library127 rdeps py311-cryptography45.0.7_2,1Cryptographic recipes and primitives for Python developers119 rdeps libgcrypt1.11.2General purpose cryptographic library based on the code from GnuPG114 rdeps libgpg-error1.58Common error values for all GnuPG components106 rdeps ca_root_nss3.117_2Root certificate bundle from the Mozilla Project83 rdeps

All Packages

150 results

Terminal UI for browsing security vulnerabilities (CVEs)

Daemon that provides fingerprint scanning functionality over D-Bus

fragroute1.2_17

Tool for intercepting, modifying, and rewriting egress traffic

fragrouter1.6_2

Tool for testing network IDS implementations

fswatch0.02.b5_2

File system checksum checker

System baselining and evidence collection tool

Tool for testing software by bombarding the program with random data

fwanalog0.6.9_6

Firewall log summarizer that uses Analog

SPA implementation for Linux and FreeBSD

fwlogwatch1.5_1

Packet filter and firewall log analyzer

Google Authenticator in your terminal

Library for bits of crypto UI and parsing5 rdeps

Library for bits of crypto UI and parsing12 rdeps

GDB Enhanced Features for exploit devs & reversers

git-credential-azure0.3.1_13

Git credential helper for Azure Repos

git-credential-gopass1.16.1_3

Manage git credentials using gopass

git-credential-oauth0.17.1_3

Git credential helper for GitHub and other forges using OAuth

git-crypt0.7.0_1

Transparent file encryption in git

git-remote-gcrypt1.5_1

PGP-encrypt git remotes

git-secret0.2.5_1

Bash tool to store your private data inside a git repository

gitjacker0.1.0_37

Leak git repositories from misconfigured websites

gitlab-analyzers-secrets7.20.1_4

Secret detection scanner for Gitlab1 rdeps

globalprotect-openconnect1.4.9_1

OpenConnect GUI for GlobalProtect protocol

gnome-keyring48.0

Program that keeps passwords and other secrets11 rdeps

Complete and free PGP implementation50 rdeps

gnupg-pkcs11-scd0.11.0

PKCS#11 enabled gnupg scd

The GNU Privacy Guard (minimalist "classic" version)2 rdeps

GNU Transport Layer Security library127 rdeps

go-cve-dictionary0.15.0_3

Build local copies of vulnerabilities from NVD and JVN

Framework for Securing Software

Go Security Static Analysis

Simple password manager write in Go

gonepassg20181221_5

GTK 1Password reader

Rewrite of the pass password manager in Go1 rdeps

Password Gorilla is a cross-platform Password Manager

Go security checker

gost-engineg20230106_1

Implementation of the Russian GOST crypto algorithms for OpenSSL

gostsum20221213_1

Implementation of GOST R 34.11-94, GOST R 34.11-2012 hash functions

govulncheck1.1.4_11

Database client and tools for the Go vulnerability database

GTK3+ frontend for the GNU Privacy Guard

GUI wrapper for symmetric GPG file encryption

gpg-tui0.11.1_6

Terminal User Interface for GnuPG

Recursive directory encryption with GnuPG

Library to make access to GnuPG easier63 rdeps

GnuPG Made Easy (GPGME) C++ bindings24 rdeps

Greenbone Security Assistant webpage written in React1 rdeps

Greenbone Security Assistant HTTP server2 rdeps

GNU SASL command-line utility

gstreamer1-plugins-dtls1.26.10

GStreamer Datagram TLS (dtls) plugin2 rdeps

gtkpasman0.12.1_2

GTK passwords manager for system and network administrators

Greenbone vulnerability management (metaport)

gvm-libs22.31.1

Libraries module for the GVM solution5 rdeps

Greenbone Vulnerability Manager central management service1 rdeps

hardening-check2.6

Check binaries for security hardening features

C++14 header-only easy-to-use hash library

hashcat7.1.2_4,1

Advanced CPU-based password recovery utility

Library that implements homomorphic encryption

headscale0.27.1_4

Mesh VPN that makes it easy to connect your devices

Popular BSD-licensed implementation of Kerberos 51 rdeps

Implementation of homomorphic encryption

Intel homomorphic encryption acceleration library

hidden-lake1.9.1_6

F2F Anonymous network based on the QB-problem & GP/12 protocol stack

highwayhashg20240418,1

Fast strong hash functions: SipHash/HighwayHash1 rdeps

TLS proxy to forward connections to an unencrypted backend

hockeypuck2.2.4_10

Synchronizing Key Server, a fast OpenPGP keyserver

honeytrapg20210510_37

Framework for running, monitoring and managing honeypots

General-purpose fuzzer with simple, command-line interface

Split files into encrypted fragments

howdy3.0.0.b.20230306_3

Windows Hello(TM) style authentication provider1 rdeps

Fast authenticated encryption CLI tool

hs-cryptol3.4.0_1

Domain-specific language for specifying cryptographic algorithms

Brute force attack utility working on multiple network services

Programmer for the HOTP feature of hyperFIDO USB security keys

C++ implementation of I2P client

iaikPkcs11Wrapper1.2.18

PKCS#11 Java wrapper

Command-line IDEA encryption and decryption utility

Client side ident protocol daemon wrapper

imds-filterd0.1

Provides per user/group access controls to the EC2 IMDS

intel-ipsec-mb2.0

Intel(R) Multi-Buffer Crypto for IPsec Library1 rdeps

interactsh1.2.4_7

OOB interaction gathering server and client library

Use objects in IPfilter files

Tool designed to protect LAN IP address space by ARP spoofing

ipsec-tools0.8.2_13

KAME racoon IKE daemon, ipsec-tools version

ipv6toolkit2.0_1

Set of IPv6 security assessment tools

isal-kmodg20220517.1403000_1

Kernel crypto driver using Intel(R) ISA-L crypto

Test for SMTP user enumeration, internal spoofing, and relay

PenTest tool for TCP Initial Sequence Numbers research

john1.9.0.j.1_1

Featureful Unix password cracker

kanidm-client1.8.5_1

Simple and secure identity management platform (client only)

kanidm-server1.8.5_1

Simple and secure identity management platform (server only)

Service daemon for the Keybase filesystem (KBFS)

Console based password storing application

kdbxviewer0.1.12

Ncurses UI and command-line tool for KeePass2 Database files

Light-weight and easy-to-use password manager

keepass-diff1.1.3

CLI-tool to diff two Keepass (.kdbx) files

keepass-plugin-keepassrpc2.0.2

KeePass plugin which facilitates the Kee Firefox plugin

keepassxc2.7.11

KeePass Cross-platform Community Edition

keepassxc2762.7.6_2

KeePass Cross-platform Community Edition

keybase6.5.1_12

Keybase.io client and Keybase Filesystem (KBFS)1 rdeps

User-friendly front-end to ssh-agent(1)

Print S/Key keys on a piece of paper, twice the size of a credit card

keysmith25.12.1

Application to generate two-factor authentication tokens

kf5-kdesu5.116.0

KF5 integration with su for elevated privileges1 rdeps

kf6-kdesu6.22.0

User interface for running shell commands with root privileges3 rdeps

Encryption tool for KDE1 rdeps

kickpass0.2.0_4

Stupid simple password safe

Symbolic virtual machine built on top of LLVM

kleopatra25.12.1

Certificate manager for KDE

Flexible port-knocking server and client

Simple and easy to use TCP only port scanner (Console version)

Command line interface to KeePassX and KeePass database files

Library to deal with Apple Wallet pass files3 rdeps

Dmenu/rofi interface for KeePass

MIT implementation of RFC 4120 network authentication service33 rdeps

krb5-1211.21.3_1

MIT implementation of RFC 4120 network authentication service

MIT implementation of RFC 4120 network authentication service

krb5-devel1.22.2025.11.11

MIT implementation of RFC 4120 network authentication service

krb5-ldap1.22.1

MIT implementation of RFC 4120 network authentication service

krb5-ldap-1211.21.3_1

MIT implementation of RFC 4120 network authentication service

krb5-ldap-1221.22.1

MIT implementation of RFC 4120 network authentication service

krb5-ldap-devel1.22.2025.11.11

MIT implementation of RFC 4120 network authentication service

Automated Kerberos ticket cache and keytab management utilities

Cuckoo hashing library written in C++

kwalletmanager25.12.1

Password manager for KDE2 rdeps

l0pht-watch1.1_1

Program to report on what goes on in /tmp

Free Liberty Alliance Implementation5 rdeps

lastpass-cli1.6.1_1

LastPass command line interface tool

Let's Encrypt client and ACME library written in Go

Simple ACME client based on uacme

Portable C implementations of the AEGIS family

libargon220190702_1

Memory hard password hashing program and library24 rdeps

IPC library used by GnuPG and gpgme53 rdeps

libcaesa.20240413

Library to support cross-platform AES encryption8 rdeps

libdecaf1.0.0_3

Implementation of elliptic curve cryptography

C++ Elliptic Curve Library

libfcryptoa.20240414

Library for encryption formats3 rdeps

Provides library functionality for FIDO 2.013 rdeps

libfprint1.94.8

Library for fingerprint reader devices1 rdeps

libgcrypt1.11.2

General purpose cryptographic library based on the code from GnuPG114 rdeps

libgnome-keyring3.12.0_3

Program that keeps passwords and other secrets1 rdeps

libgpg-error1.58

Common error values for all GnuPG components106 rdeps

GNU SASL library5 rdeps

Runtime process infection made easy

libhydrogen0.0.0.g20251020

Lightweight, secure, easy-to-use crypto library for constrained environments

Small library to interface the ident protocol server (rfc1413)

Certificate manager for KDE15 rdeps

Library for a reading/writing KeePass 1.x DB1 rdeps

Library to make X.509 certificates2 rdeps

libmacaroons0.3.0.20210219

Flexible authorization credentials library

libmcrypt2.5.8_4

Multi-cipher cryptographic library (used in PHP)12 rdeps