Yopass is created to reduce the amount of clear text passwords stored in email and chat conversations by encrypting and generating a short lived link which can only be viewed once.
Pour résumer en quelques mots un bastion vous permet de sécuriser l’accès à vos serveur, il est plus qu’une simple passerelle SSH, il permet de bénéficier de nombreuses fonctionnalités, que je vais vous détailler dans le billet suivant, si vous voulez voir une solution alternative il existe aussi celle d’HashiCorp.
Croc est un petit logiciel en Go donc sans dépendances (fusil de Tchekhov) qui tourne sur un peu tous les OS du bien (Linux, Linux et aussi Linux entre autres, même s'il parait qu'il tourne aussi sur des OS moins biens).
Il sert tout simplement à s'échanger des fichiers entre deux machines. Il le faut donc des deux côtés : chez l'émetteur et chez le récepteur.
CrowdSec, écrit en Golang, est un moteur d’automatisation de la sécurité, qui repose à la fois sur le comportement et sur la réputation des adresses IP. Le logiciel détecte localement les comportements, gère les menaces et collabore également au niveau mondial avec son réseau d’utilisateurs en partageant les adresses IP détectées. Ceci permet alors à chacun de les bloquer de manière préventive. L’objectif est de bâtir une immense base de données de réputation IP et d’en garantir un usage gratuit à ceux participant à son enrichissement.
The main idea is that smtpctl spf walk will read a list of domains from stdin and output a list of IP addresses and ranges to stdout, allowing it to be used in scripts, to generate file lists, or to be piped directly into pfctl to feed a table.
upobsd is a ksh(1) script designed to download, verify and optionally patch bsd.rd image.
upobsd will download bsd.rd image using ftp(1) from mirror defined in installurl(5), will verify the downloaded file using signify(1) and local key inside /etc/signify to ensure integrity, and optionally patch the image for adding auto_install.conf or auto_upgrade.conf file to add support of offline autoinstall(8).
Patching requires super-user privilegies in order to use vnconfig(8) and mount(8) for modifying the ramdisk image. doas(1) will be used for this purpose and should be configured accordingly.
Observatory by Mozilla is a project designed to help developers, system administrators, and security professionals configure their sites safely and securely.
BorgBackup (short: Borg) is a deduplicating backup program. Optionally, it supports compression and authenticated encryption.
This script is intended to help you watch URLs and get notified (via email or in your terminal) of any changes. The change notification will include the URL that has changed and a unified diff of what has changed. The script supports the use of a filtering hook function to strip trivially-varying elements of a webpage.
ldapvi is an interactive LDAP client for Unix terminals. Using it, you can update LDAP entries with a text editor.
Encrypted bandwidth-efficient backup using the rsync algorithm
combines many functions in a single, portable executable that belongs onto every USB stick. Search and convert text files, instant simple FTP/HTTP server, find duplicate files, compare folders, treesize, run own commands on all files of a folder - it's all within a single tool. Distributed for free under the BSD License.
display active client connections for Squid
BleachBit quickly frees disk space and tirelessly guards your privacy. Free cache, delete cookies, clear Internet history, shred temporary files, delete logs, and discard junk you didn't know was there. Designed for Linux and Windows systems, it wipes clean 90 applications including Firefox, Internet Explorer, Adobe Flash, Google Chrome, Opera, Safari,and more. Beyond simply deleting files, BleachBit includes advanced features such as shredding files to prevent recovery, wiping free disk space to hide traces of files deleted by other applications, and vacuuming Firefox to make it faster. Better than free, BleachBit is open source.