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SSHBlock is a daemon to monitor a syslog log for break-in attempts using SSH, and to automatically block bad hosts by adding lines to /etc/hosts.allow (TCP Wrappers). Several thresholds are pre-defined, to be able to block those trying many attempts within a longer or shorter period.

SSLsplit is a tool for man-in-the-middle attacks against SSL/TLS encrypted network connections. Connections are transparently intercepted through a network address translation engine and redirected to SSLsplit. SSLsplit terminates SSL/TLS and initiates a new SSL/TLS connection to the original destination address, while logging all data transmitted. SSLsplit is intended to be useful for network forensics and penetration testing.

Provide a fast way to delete entries from OpenSSH's known_hosts file. This is a simple automation of the things normally done by the user when having an "offending key" in his/her known_hosts file caused by a changing host key of the destination.

The Yubico PIV tool is used for interacting with the Privilege and Identification Card (PIV) application on a YubiKey. With it you may generate keys on the device, importing keys and certificates, and create certificate requests, and other operations. A shared library and a command-line tool is included.

VNCcrack is a fast offline password cracker for VNC passwords. By sniffing a VNC challenge-response sequence off the network (typically when VNC is used without a decent cryptographic wrapper like SSH or SSL), you can recover the password fairly easily and quickly by letting VNCcrack pound on it.

"YARA is a tool aimed at helping malware researchers to identify and classify malware samples. With YARA you can create descriptions of malware families based on textual or binary patterns contained on samples of those families. Each description consists of a set of strings and a Boolean expression which determines its logic."

This is a reimplementation for Unix, by Byron Rakitzis, of the Plan 9 shell. rc offers much the same capabilities as a traditional Bourne shell, but with a much cleaner syntax. See the end of the man page, under "INCOMPATIBILITIES" for (known?) differences from the "real" rc. Scott Kenney <saken@hotel.rmta.org>

Cmospwd is a BIOS password recovery tool which is known to work with the following BIOS versions: * ACER/IBM BIOS * AMI BIOS * AMI WinBIOS 2.5 * Award 4.5x/4.6x/6.0 * Compaq (1992) * Compaq (New version) * IBM (PS/2, Activa, Thinkpad) * Packard Bell * Phoenix 1.00.09.AC0 (1994), a486 1.03, 1.04, 1.10 A03, 4.05 rev 1.02.943, 4.06 rev 1.13.1107 * Phoenix 4 release 6 * Gateway Solo - Phoenix 4.0 release 6 * Toshiba * Zenith AMI

Utilities to manage extended file allocation table filesystem. This package provides tools to create, check and label the filesystem. It contains dumpexfat to dump properties of the filesystem, exfatfsck to report errors found on a exFAT filesystem, exfatlabel to label a exFAT filesystem and mkexfatfs to create a exFAT filesystem.

F3 (Fight Flash Fraud or Fight Fake Flash) tests the full capacity of a flash card (flash drive, flash disk, pendrive). It writes to the card and then checks if it can read it. It will assure that you haven't been sold a card with a smaller capacity than stated. WARNING: All data on the tested disk might be lost!