Free demon hunter software for linux

CoverHunter will scan your digital music albums and try to get the cover image for each one.

If more than one cover was found, you can choose which one will be set as the cover for that album. These covers are usable for XMMS, KDE, GNOME, etc.

Find IPs of crackers and kiddies attempting to break in. Creates iptables rules to block attackers IPs for a specified period of time.
It works by using handlers which are created to watch for attacks against a given service, such as ssh, telnet, ftp, etc. The handlers can be enabled or disabled on a case-by-case basis.
Each handler defines its logfile, search pattern, trigger threshold, and method of determing attacking IPs. When a list of IPs to be dropped is created, it uses a customizable iptables rule to block those IPs from any type of connection to the host.
After the given blocktime, the iptable rule is deleted. The handlers only looks at the logfiles lines that are within a given window of time, from the present till a user-definable amount of seconds back in time.
Currently, ssh and pam modules are functional and enabled by default. The pam handler watches for any "authentication failure" lines and operates accordingly, so it should block any attacks against pam-enabled service.
Main features:
- Creates iptables log & reject rules against attackers IPs.
- Background daemon continuously watches logfiles for activity.
- Logs to syslog.
- Modular attack monitors, easy to extend to other services.
- Block rules expire after specified period of time.
- Blocklist file also serves as log for blocklist activity.
- Email notification for IP block rule creation.
- Retains blocklists from one process to the next.
- Iptable rules are dynamic. They dissappear when the daemon stops and are reloaded when the daemon restarts.
- Only 1 instance of daemonshield will run at one time.

Phc is a program to validate free proxies for LAN users to reach the Internet by bypassing ISP proxies with strict limits. proxy hunter customed can be customized to change headers in test requests sent to free proxies, such as User_Agent.
You can also customize it with your own checksite, checksite port, or checksite key, switch between the CONNECT and GET method, etc., to test and filter free proxies.
It can be used to validate free socks5 proxies with a connect command or free HTTP proxies with a GET or CONNECT method. It can validate free proxies with a TCP tunnel.
The tunnel can be a free HTTP proxy, a free socks5 proxy, an HTTP proxy with basic authentication, or a socks5 proxy with username/password authentication.
Enhancements:
- Support for socks4 proxy(connect).
- Full command line options.
- The configuration file can also be appointed by command line options.
- Output file and input file with full path can be set by the user.

ped is a process execution daemon, comparable to cron in its basic functionality. ped daemon monitors a given directory.
If a user or an application drops a file into this directory, ped parses the content and executes a given command.
The syntax of these files describes the functionality: "[from (unixtimestamp)] [until (unixtimestamp)] [asuser (username)] start|restart|loop (command) [(parameter)]".
ped was primary written to schedule time-consuming tasks initiated by a Web application.
< u >Following keywords are valid for config/start-files:< /u >
from < unixtimestamp >
Defines the start of validity of this file.
Optional.
If this keyword is missing, start time is not checked.
until < unixtimestamp >
Defines the end of validity of this file.
Optional.
If this keyword is missing, end time is not checked.
If the < unixtimestamp > of "until" is less than a given < unixtimestamp >
of "from", the whole file is valid, but no action will take place.
asuser < username >
< username > is the name of a systemuser (do NOT use an UID here).
Optional.
If this keyword is missing, the given user not valid or has no rights
to access a valid shell, the process will start as the same user, ped
runs under (in most cases: root).
start < command > < options >
Starts < command > once in between the duration of validity. If there
is no "from" statement, starting time is seconds after the file has
been dropped in.
After attempting to start < command > the config/start-file is deleted;
nevertheless if < command > is executable or not.
restart < command > < options >
Restarts < command > in between the duration of validity (with the
built-in delay).
If the formerly started process didnt exit, it will be killed, and
a new process will spawn.
After the end of validity, this config/start-file is deleted.
loop < command > < options >
Like "restart", "loop" tries to execute < command > every (built-in
delay) seconds.
If the formerly started process didnt exit, no action will take
place, unless the formerly started process stops; if this happens,
a new instance of < command > is started.
After the end of validity, this config/start-file is deleted.
Enhancements:
- This release features better support for GNU autotools.
- Static definitions have been moved to configurable options.
- Man pages and an init script example have been added.
- A memory allocation bug was fixed.

Gizmo Daemon is the Linux Input Device Utility.
Ever want to make use of those keyboard keys and mouse buttons that X wont let you use? Ever want to quickly define a keyboard shortcut to do something like change or mute the volume? Ever want to use your joystick, second mouse, Griffin PowerMate, or any other random device you can think of to do fun things like control applications, switch desktops, switch tracks in XMMS / BMP, launch programs, or do pretty much anything else you can think of?
Are you a MythTV user? Got an RF or IR (LIRC) Remote? Annoyed with how frustrating it is to map keys, or is the remote super touchy? Would you like a simple easy way to configure your remote, and have it function properly at the same time? Want to have different key maps based on what application is currently being used?
Gizmo Daemon does all of that, and more! Gizmo Daemon operates on a fairly simple philosophy: let the user decide. Any and all device events are sent to the configuration scripts, and from there the user can decide what should be done with those events. A number of functions are exposed to the scripts which allows the script to interact with any of the loaded device plugins in any way desired.
Main features:
- Control any application with any device
- Utilize those special keys on your fancy keyboard, even if your X server or terminal doesnt support them! Now you can actually make the volume controls change the volume, or the media buttons control XMMS / BMP! Set the buttons to launch your favorite programs, switch virtual desktops, or run whatever application you want!
- Give per application key mappings, very handy for remote users!
- Fix touchy remotes by removing quick duplicate keystrokes
- Control system mixer volume
- Change virtual desktops (only for EWMH capable window managers)
- Launch programs
- Send keyboard and mouse events to applications
- Send device events from one device to another, or create fake device events (control a mouse cursor with a joystick, or keyboard)
- Visualization of system events such as CPU USage, and XMMS / BMP sound output on visual devices (such as the LED on the Griffin PowerMate USB Dial).
- Fancy on screen displays via XOSD. Now your workstation or MythTV box can have nice TV friendly volume displays controlled by your remote!
- And more! Anything you can think of is probably possible
Enhancements:
- Add Powermate setRotateSensitivity function
- New variable in GizmoDeviceStrings.py called
POWERMATE_ROTATE_SENSITIVITY for this!
- Add PowermateEvent ClickTime property (duration of button press)
- Add GizmodThread class for creating threads from Python
- DO NOT USE!! (HIGHLY EXPERIMENTAL!)
- Add GizmodTimer class for creating timer objects from Python
- Add script 200-Powermate-ButtonTimeout for generating button
timeout events
- New variable in GizmoDeviceStrings.py called
POWERMATE_BUTTON_TIMEOUT for this!
- Add script 201-Powermate-Beryl
- So far this detects a powermate button timeout and
unfolds the beryl cube, and lets you scroll the unfolded
cube with the dial
- Add base script GizmoScriptAltTabber so that devices have an
easy way of sending Alt-Tab events
- New variable in GizmoDeviceStrings.py called
ALT_TAB_TIMEOUT for this!
- Add remote ?00-Intercept scripts for alt-tabbing support
- This allows the default mapping to start alt-tab
and to still alt-tab passed applications (if alt-tab
actually focuses apps) if those apps happen to use
the same button that initialized the alt-tab
- Add Gizmod namespace to libGizmod

Music daemon(musicd) is a music playing server that supports multiple formats through plugins and multiple playlists. Musicd supports plugins to enable playing of different audioformats. The plugin-api is quite similiar to one that the popular XMMS uses. Currently XMMS-plugins are not directly supported, but if I find the time, Ill make a meta-plugin to support them.
The first reason to make the player a server is to make it possible to use many different frontends and even at the same time. You can use a GUI if you like them, but anything it can do, can be done from commandline too.
The second reason is to make sure that the GUI or X does not crash the whole player. I have found that many software with a GUI tend to crash. With musicd the player is unaffected by this and you can start the interface again.
Main features:
- Musicd has its own simple text-based protocol for player-frontend communication.
- Support for unlimited number of playlists, songs per playlist and frontends connect at the same time
- Support for both IPv4 and IPv6. Also UNIX-sockets are supported for local connections.
- Currently supported audioformats: mp3 (ffmpeg), ogg vorbis (vorbisfile) and mods (libmikmod).
- Support for OSS and Solaris ouput.
- Musicd has been tested on x86 Linux and Solaris 9.
Enhancements:
- Calling play while already playing shouldnt cause deadlocks anymore
- Load command on a file that has too long line as the last line locked up the daemon, this shouldnt happen anymore
- Invalid id3tags shouldnt give random data anymore
- Invalid filenames shouldnt crash the player anymore

Policy Daemon project is an anti-spam plugin for Postfix (written in C) that does Greylisting, Sender-(envelope, SASL or host / ip)-based throttling (on messages and/or volume per defined time unit), Recipient rate limiting, Spamtrap monitoring / blacklisting, HELO auto blacklisting and HELO randomization preventation.
Enhancements:
- Merged OSX -L < libdir > vs. -L< libdir > fix into v1.8x branch
- Added quirk for SIGPIPE on Apple
- Added quirk for some versions of NetBSD which dont have SO_NOSIGPIPE
- Added error message that if we cannot find how to handle SIGPIPE on the host platform to contact the devel mailing list
- Make "stats" command a bit better aligned
- Be paranoid bout our read buffer size check
- Better check to see if weve run out of available slots, if we have emit a warning and close connection
- Fixed potential buffer overflow when line length exceeds MAXLINE