Free strobe light 1.0 software for linux

strobe-classb is a small and fast network scanner for Linux. It works best on kernel 2.0.36. It was originally designed for scanning for open e-mail relays on your LAN. Version 1.8 works on Linux 2.0.35 and later and Linux 2.2.8 and later.

Also here is RH5.0-5.2-patchscript - a script to fix a problem in RedHat 5.0 to 5.2s relaying rulesets where certain envelope recipients could be used to trick the anti-relaying rulesets.

relay-check.pl is included as an example use of the program. It is how I use the program - to scan my Universitys class B network on a regular basis to detect spam relays, which I then use list-hosts.pl to list sorted by network so that I can notify the individual network admins.

I also use this program to detect other, more serious security problems locally. I will not be releasing any of the code I use for this (both because it isnt "production-quality" and because I find so much with these checks that I dont want others to use them). Consider relay-check.pl to be the example of how the code *should* be used, and develop what checks you wish to use locally. If you want a security scanner, http://www.nessus.org/ seems quite promising.

Each perl script has brief documentation at the start of it. If you do not understand this documentation then read the code. If you do not understand the code then you should not be running the program.

Hogwash Light BR is an Intrusion Prevention System that can filter packets directly in the layer 2 of the OSI model (so the machine doesnt need even an IP address).
Detection of malicious/anomalous traffic is done by rules based in signatures, and the user can add more rules. It is an efficient and versatile IPS, and it can even be used as bridge to honeypots and honeynets.
Since it doesnt make use of the operating systems TCP/IP stack, it can be "invisible" to network access and attackers.
Enhancements:
- New rules were added.

Scam-protect is a milter which restricts the use of your domain address in emails. The aim is to protect your users from phishing by rejecting mail purporting to be from your domain. It is not meant as a replacement for SPF or SenderID.
Main features:
- Reject mail with your domain name in the mail from envelope
- Reject mail with your domain name in the From header
Performance
Scam-protect milter was designed to be light-weight and use minimal resources.
Whitelist
Scam-protect has a configurable whitelist of IP addresses or a range of IP addresses (CIDR). This feature can be used to allow which hosts can use your domain name in email addresses..
Accept mail from users
Users should configure their mail clients (MS Outlook, Eudora, Mozilla Thunderbird) to use the port 587 (MSA) instead of the SMTP port to send mail through the mail server running Scam-protect.
Scam-protect will accept mail if the connection was authenticated through SMTP AUTH.

Aurora-Imetal-Light 0.2 provides you with a nice GTK theme for GNOME users, based on the Aurora engine. It is actually a mod of the Aurora-steel and Imetal themes.

GNOME is an international effort to build a complete desktop environment the graphical user interface which sits on top of a computer operating system entirely from free software. This goal covers creating software development frameworks, selecting application software for the desktop, and working on the programs which manage application launching, file handling, and window and task management.

GNOME is part of the GNU Project and can be used with different Unix-like operating systems, most notably Linux, and as part of Java Desktop System in Solaris.

Enhancements:

• 2 x gtk themes 1 x emerald
• Includes a second panel.bg for those who use global menu!
• Standard is non global menu.

Requirements:

• Aurora Gtk Engine

LightSquid is a light log analyzer for the squid proxy. LightSquid project features a small size (~45k) and a fast parser.
It generates small per-user data files, has a Perl-based CGI script for dynamic generated report pages, requires no database or additional Perl modules, can display various reports, and has user group suport.
Main features:
- fast and simple install
- fast log parser generatesmall per user data file
- perl based cgi script for dynamic generated report pages
- html template for design
- no database required
- no additional perl module
- various reports
- user groups support
- graphics report (v 1.6+)
- real name (v 1.6+)
- multilangual interface

light-monitor is a transparent panel that depends only on X and Xft. The project comes with light-calendar, a simple, transparent, and lightweight calendar.
These two programs are written to consume the lowest possible amount of resources.
Main features:
- vol Manages the volume (pcm and vol). To change the current volume just clic on it or use the mouse-wheel.
- cpufreq Manages the scaling_governor : blue means powersave, blue and green means ondemand, and blue green and red stands for performance. To change to the next one, just clic on the processor
- load Shows the current load on the system and the processor temperature
- time Shows the time
- date Shows the date
- network Shows the cumulative bandwidth over all network interfaces except lo. It is hidden if current upload and download are null
- ac Shows if the power supply is plugged for laptop
- battery Shows the current percentage of remaining charge in the battery if it is not full. IF ac is unplugged, it shows an estimation of the remaining time too.
Light-calendar
light-calendar is a simple, transparent, and lightweight calendar (12Ko). It is distributed under the license GPLv2.
To see the next month, click on the right arrow. The previous month is accessible using the left one. To come back to the current month, use the o between the two arrows. You can move it by dragging it outside those buttons.
Enhancements:
- The semantic of buttons were changed.
- Now when a button is clicked, its window is redrawn.
- A bug in the config file reader that sometimes duplicated the last widget was fixed.
- The cpufreq applet is now more reactive.
- The README was updated.

Light Hawk is a KDE Jabber client. It is unfinished, but I have been using it every day for some time now.
Those interested in following or helping development should use GNU arch 1.2 or later. My archive is neil@hakubi.us--terminus and is available at http://www.hakubi.us/arch/terminus/. The branch to get is lighthawk--mainline.
To compile the arch version of Light Hawk you will also need to get neil@hakubi.us--terminus/admin--KDE-3-0-BRANCH and symlink that into the top level of lighthawk as "admin".
After that its mostly an ordinary KDE application (run gmake -f Makefile.cvs to get a configure script). You must run that configure script in a separate directory, though, arch to cooperate later.
Main features:
- Roster management
- Subscriptions
- Chat messages
- Receving normal messages
- Multiple user profiles
- Session management cooperation
- Logging
- KNotify support (including sounds)
- Invisible status
- Away messages
- IPv6, Proxies, and other KDE network features