DICOM is a format used by medical devices to exchange images. DICAM stands for Digital Imaging and COmmunications in Medicine. Last week I had some pictures taken from my left knee. The CD with the different was delivered today. Unfortunately the installer / viewer is Microsoft Windows only.
A Google search returned “kradview” as the most promising alternative. It’s QT-based and should run fine. I’ve tried to install it both from source and from … Read more.
Install the kio-plugins
sudo apt-get install kdebase-kio-plugins
Get a list of all the installed packages / applications in Ubunto or Debian Linux with
dpkg –get-selections
You can get the contents of one package with
dpkg -L php5-gd
Everyone knows the default Google queries, you get your URL’s, keywords and the headline of the pages in the result-query. It doesn’t stop there …
Google has some new features to improve the “search experience”. You can view your results on a timeline, map or in context of other information types. Take a look at Alternate views for search results and prepare yourself to spend a couple of hours of “ohwh”s.
Occasionnly you have a process that’s been running for a while and you decide that it’s time to log out. Of course, you’ve forgotten to use screen so when you log out, the process dies. The post by Rusell Coker shows that it is still possible to redirect the output of a running process. The process for doing so involves looking up the file handles used by the process (in /proc//fd) and then run gdb. … Read more.
There is a very interesting post by Adrian Pastor about authentication bypass.
He talks about the well known vulnerability in the Linksys WRT54G router where the page that contains the different settings is password protected but the page that does the actual processing of the data (for the Linksys, a CGI script) was not protected at all.
An interesting post by Jennifer Leggio on Security Twits (Security folks using Twitter).
Dag Wiers provides an excellent repository for Red Hat flavored Linux systems. Adding them to CentOS 5 is easy.
First download the “rpmforge-release”-rpm. For CentOS 5, I choosed rpmforge-release-0.3.6-1.el5.rf.x86_64.rpm. The rpm’s are available at http://dag.wieers.com/rpm/packages/rpmforge-release/. Then install the rpm.
cd /tmp wget http://dag.wieers.com/rpm/packages/rpmforge-release/rpmforge-release-0.3.6-1.el5.rf.x86_64.rpm rpm -ivh rpmforge-release-0.3.6-1.el5.rf.x86_64.rpm
The Project Honeypot allows for everyone who is hosting a website to create a mini honeypot to trap spammers. I’ve configured mine to run at this site at “coast.php”.
It is a “poor-man” honeypot but can still offer useful results. Watch for my future writeups on how to create honeypots with Bind, Apache and Postfix.
One of the nicer options of tcpdump under Linux is the -C (that is a capital C). This allows you to write the captured traffic to a file and have the file rotated at a given size. According to the man-pages :
-C Before writing a raw packet to a savefile, check whether the file is currently larger than file_size and, if so, close the current savefile and open a new one. Savefiles after the … Read more.
Graphs made with cudeso posts stats
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